Journal articles: 'Botany, mexico'

1

Denk, Thomas, Guido W. Grimm, and Anne-Katrin Röseler. "When field botany meets history: taxonomy ofPlatanus mexicanain Mexico." Willdenowia 42, no. 1 (June 21, 2012): 99–115. http://dx.doi.org/10.3372/wi.42.42113.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Weber, Reinhard, and Sergio R. S. Cevallos-Ferriz. "Perfil actual y perspectivas de la paleo botánica en México." Botanical Sciences, no. 55 (April 25, 2017): 141. http://dx.doi.org/10.17129/botsci.1458.

Full text

Abstract:

As n interdisciplinar science, paleobotany-deals with geology and botany. The number of outcrops with fossil plants, in a wide sense, in Mexico surpasses significantly the number -insufficient - of paleobotanist in the country. Following a stratigraphic sequence seven Mexican fossil floras are characterized underlying their research and problematic status. These floras correspond to those of the Matzitzi (Permian) and Santa Clara (Late Triassic) Formations, the Consuelo (Middle Jurassic) Group, the Cerro del Pueblo and Olmos (Late Cretaceous) Formations, and the Ahuehuetes locality and El Cien Formation (Tertiary). Paleobotany has no substitute for the complete understanding of plants, their evolutionary history and extinctions. It gives information about diversity, distribution and interactions that override results obtained on extrapolations based on observations of extant plants and ecosystems. Mexico has a great potential and peculiar geographic location to contribute important paleobotanical information essential for the large synthesis of plant history at a world-wide level.

APA, Harvard, Vancouver, ISO, and other styles

3

Shemluck, Melvin J., Eduardo Estrada, Robert Nicholson, and Susan W. Brobst. "A preliminary study of the taxane chemistry and natural history of the Mexican yew, Taxus globosa Schltdl." Botanical Sciences, no. 72 (June 1, 2017): 119. http://dx.doi.org/10.17129/botsci.1672.

Full text

Abstract:

This paper represents a preliminary study of the botany, natural history and taxane chemistry of the Mexican yew, Taxus globosa Schltdl. Taxonomic history, morphological comparison to other North American species and ecological habitat are discussed. Chemical study involved leaf and twig material from forty-nine plants from three localities in Mexico. Levels of taxol, cephalomannine and baccatin III were determined by HPLC analysis. Intrapopulational variation was found to be very high while mean taxane levels for each of the three populations were very similar. The average percentage of taxol in leaves of T. globosa is higher than in all other species of Taxus (0.0121% dry wt.).

APA, Harvard, Vancouver, ISO, and other styles

4

Shamsid-Deen, Maya L., and Jayson M. Porter. "Black Placemaking under Environmental Stressors." Environment and Society 13, no. 1 (September 1, 2022): 121–39. http://dx.doi.org/10.3167/ares.2022.130108.

Full text

Abstract:

Dry farming, or techniques of cultivating crops in regions with domineering dry seasons, was central to Black agricultural life across the Black diaspora, but especially in the Black Pacific. Ecologically, the Black diaspora transformed semi-arid ecosystems in both the Atlantic and Pacific. However, there is a dearth of Black narratives that draw on the ecological and botanical relationships held with the land. Through a collaborative botanical and historical approach that blends historical ecology and botany, we evaluate how Black placemaking occurred despite arid climatic stressors and as a result of ecological and cultural knowledge systems. Highlighting Black agricultural life in Costa Chica, Mexico and Blackdom, New Mexico, we argue that people and plants made cimarronaje (or collective and situated Black placemaking) possible in the Western coasts and deserts of Mexico and New Mexico through botanical knowledge systems of retaining water and cultivating a life in water-scarce environments.

APA, Harvard, Vancouver, ISO, and other styles

5

Fróes da Fonseca, Maria Rachel. "La Ciencia Recreativa and the popularisation of science in Mexico in the 19th century." Journal of Science Communication 16, no. 03 (July 20, 2017): A07. http://dx.doi.org/10.22323/2.16030207.

Full text

Abstract:

In the last decades of the 19th century education played a major role in Mexican society, when efforts were being made to restructure it based on the objective teaching of sciences, which was regarded as the driving force behind the change needed in various sectors such as industry and public health. In this context, the so-called science disseminators aimed to communicate their knowledge to the general public, mainly to the working classes and the children. Journalism grew and reached a wide range of themes and audiences. They believed in the idea of a science for all and that sciences were an instrument to know the new nations and educate the population. It is worth mentioning La ciencia recreativa, a publication dedicated to children and working classes. Between 1871 and 1879 it was edited by the topographical engineer and surveyor José Joaquín Arriaga (1831–1896), who aimed to generalise the scientific knowledge of cosmography, mineralogy, meteorology, physics, botany, zoology, descriptive geography and industrial agriculture.

APA, Harvard, Vancouver, ISO, and other styles

6

Bork, Kennard. "New Frontiers: The Evolution of William G. Tight From Geomorphologist to University President." Earth Sciences History 22, no. 1 (January 1, 2003): 10–35. http://dx.doi.org/10.17704/eshi.22.1.c5145lgmm6634055.

Full text

Abstract:

William George Tight (1865-1910) contributed to our knowledge of U.S. Midwestern drainage patterns and the impact of glaciation on fluvial systems, including the Teays River (Pleistocene; now buried under glacial sediment in West Virginia, Ohio, Indiana, and Illinois). In 1901 he accepted the Presidency of the University of New Mexico (UNM). Subsequently, most of his attention was devoted to academic administration, although he managed some investigation of the geology and botany of the New Mexico Territory. He had many successes but ran afoul of political situations that led to his dismissal by the UNM Board of Regents in 1909. Although elements of Tight's geomorphic work in Ohio were published and his administrative endeavors in New Mexico were well covered by campus newspapers, serious gaps in our knowledge of William Tight exist because a campus fire in 1910 destroyed most of his papers and correspondence. Thus, a full account of his life exemplifies the biographer's task, literal in this case, of sifting through ashes. Just as the geologic column contains breaks, the history of science frequently has its lacunae. Tight's life as a researcher and administrator is partially visible, thanks to his publications and existing, albeit limited, archival resources. His biography helps us understand the early evolution of glacial geomorphology in the Midwest and the development of a major public university in the Southwest.

APA, Harvard, Vancouver, ISO, and other styles

7

Wesche-Ebeling, Pedro, Ratikanta Maiti, Graciela García-Díaz, Diana I. González, and Fernando Sosa-Alvarado. "Contributions to the botany and nutritional value of some wild amaranthus species (Amaranthaceae) of Nuevo leon, Mexico." Economic Botany 49, no. 4 (October 1995): 423–30. http://dx.doi.org/10.1007/bf02863094.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Reyes-Chilpa, Ricardo, Silvia Laura Guzmán-Gutiérrez, María Campos-Lara, Ezra Bejar, Helia Reyna Osuna-Fernández, and Griselda Hernández-Pasteur. "On the first book of medicinal plants written in the American Continent:The LibellusMedicinalibus Indorum Herbisfrom Mexico, 1552. A review." Boletin Latinoamericano y del Caribe de Plantas Medicinales y Aromaticas 20, no. 1 (2021): 1–27. http://dx.doi.org/10.37360/blacpma.21.20.1.1.

Full text

Abstract:

The "Libellus de Medicinalibus Indorum Herbis" (Little Book of Indian Medicinal Plants) was composed by the indigenous sages Martín De la Cruz and Juan Badiano, 31 years after the Aztec Empire fall. The former was the author, and the latter translated the manuscript from the Nahuatllanguage to Latin. It contains numerous recipes for treating human diseases and 185 colored drawings of the prescribed plants. In 1939 it was first published as "An Aztec Herbarium". However, it also contains XVI century European diseases and medical practices. We present an updated review of this beautiful codex, its history, conception, creators, and botany; as well as, the chemistry and pharmacology of fiveplants therein cited. The Libellusis a window in the time that allows the scientific research of ancient ethnopharmacological knowledge in Mesoamerica and document its persistence, disappearance, or transformation. However, this requires overcoming linguistic defies, but also derived from its historical, anthropological, cultural, botanical, and medical context.

APA, Harvard, Vancouver, ISO, and other styles

9

Delprete, Piero G. "Timothy J. Motley (4 June 1965–28 March 2013) and his passion for Ethnobotany and Pacific Islands flora." Phytotaxa 206, no. 1 (May 1, 2015): 5. http://dx.doi.org/10.11646/phytotaxa.206.1.3.

Full text

Abstract:

Timothy Jay Motley was born June 4th, 1965, to Roy and Joan (née Schaeffer) Motley, in Paxton, Illinois, USA. He grew up on a farm in east-central Illinois, and attended Armstrong-Ellis Grade School. He entered Eastern Illinois University in Charleston, Illinois, where he completed a Bachelor of Science in 1987 and a Master of Science in Botany in 1989, having written a dissertation on Sweet Flag (Acorus calamus). In 1996 he earned a Ph.D. in Botany at the University of Hawaii, Manoa; his dissertation on evolutionary and reproductive biology of Labordia (Loganiaceae). While in Hawaii, he developed a particular interest for the Pacific islands flora and for ethnobotany, two passions that he pursued for the rest of his life. Shortly after finishing his doctorate, he worked at The New York Botanical Garden (NYBG) as Post-Doctoral Research Associate (1997−1998), Assistant Curator (1998−2004), Acting Chair (1999−2000; 2001−2002), and Project Head of Conservation Genetics in Island Systems (1998−2006) in the Lewis B. and Dorothy Cullman Program for Molecular Systematics Studies. While working for NYBG, he travelled widely in regions where his projects would take him, mostly in the South Pacific, and visited the Kingdom of Tonga, Rapa Iti, Bora Bora, Papua New Guinea, Guam, Pohnpei, Fiji, Mauritius, Reunion, Vanuatu, Philippines, Jamaica, New Zealand, New Caledonia, Hawaii, and Tahiti. In 2006, he was hired as the J. Robert Stiffler Distinguished Professor of Botany and Associate Professor in the Department of Biological Sciences, Old Dominion University, and as the Director of Science at the Norfolk Botanical Garden, Norfolk, Virginia. During this period, he continued his expeditions to study and collect plants in the South Pacific and beyond, including Ecuador, the Galapagos Archipelago, Singapore, Brunei Darussalam, Mexico, the Louisiade Archipelago, and yearly field trips to underexplored regions of China. Sadly, after suffering a sudden cardiac arrest, he passed away on March 28, 2013, at age 47, at the peak of his career, leaving his wife, young son, and numerous colleagues and friends. His numerous ongoing projects, which are currently being continued by his graduate students and colleagues around the world, assure that his scientific legacy, his loving character, and his integrity will never be forgotten.

APA, Harvard, Vancouver, ISO, and other styles

10

Quiroz-González, Beatriz, Rosario García-Mateos, J. Joel E. Corrales-García, and María Teresa Colinas-León. "Pitaya (Stenocereus spp.): an under-utilized fruit." Journal of the Professional Association for Cactus Development 20 (August 14, 2018): 82–100. http://dx.doi.org/10.56890/jpacd.v20i.30.

Full text

Abstract:

Pitaya (Stenocereus spp.) is an exotic fruit, which has been consumed since ancient timesby pre-Hispanic cultures. Recently in Mexico, this cactus has been the target of commercialattention due to the pleasant taste of their succulent fruits with juicy and sweet pulp, and agreat variety of colors (white, yellow, purple and red fruits). This fruit has excellent sensory,nutritional, nutraceutical, agroindustrial and medicinal attributes; however, it has beenunder-utilized. The high content of betalains in this fruit allows us to consider these varietiesas a source of natural pigments to be used in the food industry. The aim of this study is toshow “the state of the art” of the properties of Stenocereus, to promote its study,dissemination, production, consumption and agroindustrial use. The present study shows adescription of its botany, distribution, cultivation, physiology, pre and postharvest aspects,nutritional and nutraceutical composition, as well as agroindustrial and medicinal uses. Theproduction of this fruit represents an opportunity for the economic development of somearid and semi-arid zones of Mexico due to the agronomic, nutraceutical and agroindustrialadvantages. Therefore, more studies are required, mainly on physiological, nutraceutical,medicinal and agroindustrial aspects, more specifically on the non-studied species ofStenocereus, and future researches should deal with development of agro-technologies toguarantee high yields and good quality products to enable growers to make a living from it.

APA, Harvard, Vancouver, ISO, and other styles

11

Maxwald, Melanie, Cesare Crocetti, Roberto Ferrari, Alessandro Petrone, Hans Peter Rauch, and Federico Preti. "Soil and Water Bioengineering Applications in Central and South America: A Transferability Analysis." Sustainability 12, no. 24 (December 15, 2020): 10505. http://dx.doi.org/10.3390/su122410505.

Full text

Abstract:

The present work describes a transferability analysis for soil and water bioengineering techniques as an instrument for sustainable erosion control in Central and South America based on an empirical data base from the last decades. In total, 31 case studies in Mexico, Nicaragua, Guatemala, Colombia, Ecuador and Brazil generated a database from an area where soil and water bioengineering techniques are not commonly used. The Transferability Analysis is structured in seven steps: (1) Objectives of the procedure, (2) Impacts of the measure, (3) Identification of up-scaling/down-scaling needs (4) Identification of the main phases and its components, (5) Identification of the level of importance of the components, (6) Assessment of the components in the context of the Take-Up Site and (7) Conclusions. For the assessment of soil and water bioengineering via the Transferability Analysis, in step 4 the following main phases have been identified from the data base: (a) Planning Phase, (b) Construction Phase, (c) Use Phase, as well as (d) End of Life Phase of a construction. Within these categories, 14 components have been defined: (a) know-how of soil and water bioengineering techniques, local climate conditions, botany, hydraulics, pedology; (b) materials, qualified labor, equipment and mechanical instruments, economic resources; (c) monitoring, efficiency, sustainability, maintenance; (d) replicability. The following assessment of the components allowed to determine key barriers, as well as key support factors for the transfer of soil and water bioengineering. As a result, barriers appeared to be the components qualified labor, equipment/mechanical instruments, hydraulics, know-how in soil and water bioengineering and pedology. Neither barriers, nor supporting key factors resulted to be the components local climate conditions, economic resources and efficiency. Supporting key factors for the transfer were materials, monitoring, sustainability, maintenance and replicability. The most important key factor of success was assessed to be botany, as various plant species with important characteristics for soil and water bioengineering are available in Central and South America, able to compensate the constraints through barriers in certain cases.

APA, Harvard, Vancouver, ISO, and other styles

12

Fuentes-Soriano, Sara, Lara Prihodko, Mitchell Manford, and Zachary Rogers. "Shining a New Light on Elmer Ottis Wooton’s Legacy Herbarium and Historical Archive: an Exercise to Increase Student Participation while Promoting Public Engagement." Biodiversity Information Science and Standards 2 (June 13, 2018): e25783. http://dx.doi.org/10.3897/biss.2.25783.

Full text

Abstract:

Elmer Ottis Wooton (1865–1945) was one of the most important early botanists to work in the Southwestern United States, contributing a great deal of natural history knowledge and botanical research on the flora of New Mexico that shaped many naturalists and scientists for generations. The extensive Wooton legacy includes herbarium collections that he and his famous student Paul Carpenter Standley (1884–1963), prolific botanist and explorer, used for the first Flora of New Mexico by Wooten and Standley 1915 , along with resources covering botany and range management strategies for the northern Chihuahuan Desert, and an extensive, yet to be digitized, historical archive of correspondence, field notes, vegetation sketches, photographs, and lantern slides, all from his travels and field work in the region. Starting in 1890, the most complete set of Wooton’s herbarium collections were deposited in the NMC herbarium at New Mexico State University (NMSU), and his archives, now stored in a Campus library, have together been underutilized, offline resources. The goals of this ongoing project are to secure, preserve, and promote Wooton’s important historical resources, by fleshing out the botanical history of the region, raising appreciation of herbarium collections within the community, and emphasizing their unique role in facilitating contemporary research aimed at addressing pressing scientific questions such as vegetation responses to global climate change. Students and the general public involved in this project are engaged through hands-on activities including cataloging, databasing and digitization of nearly 10,000 herbarium specimens and Wooton’s archives. These outputs, combined with contemporary data collection and computational biology techniques from an ecological perspective, are being used to document vegetation changes in iconic, climate-sensitive, high-elevation mountainous ecosystems present in southwestern New Mexico. In a later phase of the project, a variety of public audiences will participate through interactive online story maps and citizen science programs such as iNaturalist, Notes from Nature, and BioBlitz. Images of herbarium specimens will be shared via an online database and other relevant biodiversity portals (Symbiota, iDigBio, JStor) Community members reached through this project will be better-informed citizens, who may go on to become new stewards of natural history collections, with the potential to influence policies safeguarding the future of our planet’s biodiversity. More locally, the project will support the management of Organ Mountains Desert Peaks National Monument, which was established in 2014 to protect the area's human and environmental resources, and for which knowledge and data are currently limited.

APA, Harvard, Vancouver, ISO, and other styles

13

Blomquist, C. L., S. L. Thomas, J. M. McKemy, P. A. Nolan, and M. Luque-Williams. "First Report of Uromyces transversalis, Causal Agent of Gladiolus Rust, in San Diego County, California." Plant Disease 91, no. 9 (September 2007): 1202. http://dx.doi.org/10.1094/pdis-91-9-1202c.

Full text

Abstract:

In May 2006, signs and symptoms of a rust disease were observed on hybrid gladiolus plants in a home garden located in the city of San Diego, CA. Uredinial lesions were bright orange, variable in shape from globose to oval to transversely elongate, and measured 28 to 652 × 36 to 994 μm. Urediniospores measured 16 to 26 × 16 to 23 μm and had hyaline walls that were 2 μm thick and finely echinulate with recurved spines. Some uredinial lesions located primarily at the base of the leaves were surrounded by dark, irregular lesions (telia) by the epidermis. Telia contained nonseptate, light-to-chestnut brown teliospores that measured 20 to 30 × 13 to 20 μm with an apical thickening measuring 2 to 5 μm. Teliospore pedicels measured 3 to 33 × 2 to 5 μm. Groups of teliospores were separated into locules by upright, pale brown paraphyses. The rust was identified as Uromyces transversalis, the cause of gladiolus rust and a quarantine pest for the United States. An intensive 23 square mile survey was initiated and resulted in the detection of infected plants at one nearby residence 200 feet away, in a commercial nursery six miles east of the initial site of detection, and at a residence across the street from the infected nursery. Plants in the nursery were grown outdoors in three blocks, in which the disease incidences were 20, 80, and 100% with varying levels of severity. Telia were also found at this location. The nursery grows gladiolus flowers for sale at local farmer markets, sometimes supplemented by additional cut gladiolus from Mexico. U. transversalis is known to occur in Mexico (2). This rust is under eradication at all four sites. Gladiolus rust was reported in Florida in April 2006. To our knowledge, this is the first confirmed report of Gladiolus rust in California. References: (1) J. R. Hernández. Invasive Fungi. Gladiolus Rust. Systemic Botany and Mycology Laboratory, Online publication. ARS, USDA, 2004. (2) G. Rodríguez-Alvarado et al. Plant Dis. 90:687, 2006.

APA, Harvard, Vancouver, ISO, and other styles

14

González-Gallegos, Jesús Guadalupe. "Salvia ramamoorthyana and S. omissa (Lamiaceae), two names for two old and largely confused species from Mexico." Phytotaxa 236, no. 3 (December 1, 2015): 215. http://dx.doi.org/10.11646/phytotaxa.236.3.2.

Full text

Abstract:

Bentham, G. (1832–1836) Labiatarum genera et species. Ridgeway, London, 783 pp.Bentham, G. (1848) Labiatae. In: Candolle, A. de (Ed.) Prodromus Systematis Naturalis Regni Vegetabilis. Victor Masson, Paris, pp. 27–603.Briquet, J. (1898) Fragmenta monographiea Labiatarum, fasciculus V, observations sur quelques Labiées intéressantes ou nouvelles principalement de L’Herbier Delessert. Annuaire du Conservatoire et du jardins botaniques de Genève 2: 102–251.Cornejo-Tenorio, G. & Ibarra-Manríquez, G. (2011) Diversidad y distribución del género Salvia (Lamiaceae) en Michoacán, México. Revista Mexicana de Biodiversidad 82: 1279–1296.Epling, C. (1939) A revision of Salvia subgenus Calosphace. Feddes Repertorium Specierum Novarum Regni Vegetabilis 110: 1–383.Epling, C. (1940) Supplementary notes on American Labiatae. Bulletin of the Torrey Botanical Club 67: 509–534. http://dx.doi.org/10.2307/2480972Epling, C. (1941) Supplementary notes on American Labiatae-II. Bulletin of the Torrey Botanical Club 68: 552–568. http://dx.doi.org/10.2307/2481456Epling, C. (1944) Supplementary notes on American Labiataae-III. Bulletin of the Torrey Botanical Club 71: 484–497. http://dx.doi.org/10.2307/2481241Epling, C. (1947) Supplementary notes on American Labiatae-IV. Bulletin of the Torrey Botanical Club 74: 512–518. http://dx.doi.org/10.2307/2481876Epling, C. (1951) Supplementary notes on American Labiatae-V. Brittonia 7: 129–142. http://dx.doi.org/10.2307/2804702Epling, C. (1960) Supplementary notes on American Labiatae-VII. Brittonia 12: 140–150. http://dx.doi.org/10.2307/2805214Epling, C. & Játiva, C. (1963) Supplementary notes on American Labiatae-VIII. Brittonia 15: 366–376. http://dx.doi.org/10.2307/2805381Epling, C. & Játiva, C. (1966) Supplementary notes on American Labiatae-IX. Brittonia 18: 255–265. http://dx.doi.org/10.2307/2805366Epling, C. & Játiva, C. (1968) Supplementary notes on American Labiatae-X. Brittonia 20: 295–313. http://dx.doi.org/10.2307/2805687Epling, C. & Mathias, M.E. (1957) Supplementary notes on American Labiatae-VI. Brittonia 8: 297–313. http://dx.doi.org/10.2307/2804980Espejo Serna, A. & Ramamoorthy, T.P. (1993) Revisión taxonómica de Salvia sección Sigmoideae (Lamiaceae). Acta Botanica Mexicana 23: 65–102.Fernald, M.L. (1900) A synopsis of the Mexican and Central American species of Salvia. Contributions from the Gray Herbarium of Harvard University 19: 490–556. http://dx.doi.org/10.2307/25129966González-Gallegos, J.G. & Castro-Castro, A. (2013) New insights on Salvia platyphylla (Lamiaceae) and description of S. pugana and S. albiterrarum, two new species from Jalisco, Mexico. Phytotaxa 93 (2): 47–60. http://dx.doi.org/10.11646/phytotaxa.93.2.1González-Gallegos, J.G. & Gama-Villanueva, O.J. (2013) Resurrection of Salvia species (Lamiaceae) recently synonymized in Flora Mesoamericana. Phytotaxa 151 (1): 1–24. http://dx.doi.org/10.11646/phytotaxa.151.1.1González-Gallegos, J.G., Vázquez-García, J.A. & Cházaro-Basáñez, M.J. (2013) Salvia carreyesii, Salvia ibugana and Salvia ramirezii (Lamiaceae), three new species from Jalisco, Mexico. Revista Mexicana de Biodiversidad 84: 7–19. http://dx.doi.org/10.7550/rmb.29131Hemsley, W.B. (1881–1882) Botany vol. II. In: Godman, D. & Salvin, O. (Eds.) Biologia centrali-americana. R. H. Porter and Dulau & Co., London, pp. 621.Jenks, A.A., Walker, J.B. & Kim, S.-C. (2013) Phylogeny of New World Salvia subgenus Calosphace (Lamiaceae) based on cpDNA (psbA-trnH) and nrDNA (ITS) sequence data. Journal of Plant Research 126: 483–496. http://dx.doi.org/10.1007/s10265-012-0543-1Klitgaard, B. (2012) Salvia L. In: Davidse, G., Sousa, -S.M., Knapp, S. & Chiang, F. (Eds.) Flora Mesoamericana 4(2), Rubiaceae a Verbenaceae. Missouri Botanical Press, St. Louis, pp. 396–424.Kunth, C.S. (1817) Nova genera et species plantarum. The Greek-Latin-Germanic Library, Paris, 404 pp.Linnaeus, C. (1753) Species plantarum. Salvius, Stockholm, 1200 pp.McNeill, J., Barrie, F.R., Buck, W.R., Demoulin, V., Greuter, W., Hawksworth, D.L., Herendeen, P.S., Knapp, S., Marhold, K., Prado, J., Prud’Homme Van Reine, W.F., Smith, G.F., Wiersema, J.H. & Turland, N.J. (2012) International Code of Nomenclature for algae, fungi, and plants (Melbourne Code) adopted by the Eighteenth International Botanical Congress Melbourne, Australia, July 2011. [Regnum Vegetabile 154]. Gantner, Ruggell, 240 pp.Ortega, C.G. de (1797) Novarum aut rariorum plantarum horti reg. botan. Matrit. Ibarriana, Madrid, 51 pp.Rodríguez-Jiménez, L.S. & Espinosa-Garduño, J. (1996) Listado florístico del estado de Michoacán sección III (Angiospermae: Connaraceae-Myrtaceae except Fagaceae, Gramineae, Krameriaceae y Leguminosae). Flora del Bajío y de Regiones Adyacentes, Fascículo Complementario 10: 1–296.Tropicos (Org.) (2015) Tropicos database, Missouri Botanical Garden, St. Louis. Available from: http://www.tropicos.org/Name/17606846 (accessed 25 June 2015)

APA, Harvard, Vancouver, ISO, and other styles

15

Reynoso Dueñas, Jesús Jacqueline, Leticia Hernández López, Mollie Harker, Olivia Rodríguez Alcántar, Martha Cedano Maldonado, Luis Villaseñor Ibarra, and José Armando Arias García. "Árboles y arbustos del Centro Universitario de Ciencias Biológicas y Agropecuarias (CUCBA) de la Universidad de Guadalajara." e-CUCBA 10, no. 19 (December 22, 2022): 223–42. http://dx.doi.org/10.32870/ecucba.vi19.282.

Full text

Abstract:

An inventory of trees and shrubs in CUCBA was updated based on the work of one of the authors. For this purpose, tours werecarried out in the facilities of the University Center and thus validate the presence of the previously listed species. Thenomenclature of the taxa, their origin, and information on the presence of mistletoe and the risk status were added. A list of 214species of trees and shrubs in 148 genera of 61 families is presented. Of these, the five most diverse represent 32% of the totaland Fabaceae, Euphorbiaceae and Pinaceae stand out. The number of species added to the previous work are 95 and 51 that nolonger exist were eliminated. Sheets with photographs of some representative species are presented. Of the total species, 156are trees and 58 are shrubs, so far, the largest number of tree species recorded in the entire University Network. Regarding theorigin of the trees and shrubs, 133 are native to Mexico and the rest are introduced. Of the 133 native taxa, 97 are trees, whichalso represents the largest number of native tree species on the Network. The contribution of the Didactic Botanical Garden ofthe Institute of Botany stands out for hosting a considerable number of these native species and contributing to teaching as avaluable teaching tool. CUCBA is home to emblematic and economically important species. The percentage of species infectedby mistletoes is 15%. In terms of conservation, 16 taxa are in some risk category of the NOM-059-SEMARNAT-2010, on theIUCN Red List of threatened species 93 are registered, although only 22 present greater risk and 71 are registered in thecategory of Low Concern. In Appendix II of CITES 10 species are listed.

APA, Harvard, Vancouver, ISO, and other styles

16

Hernandez, Z. C. C., and S. T. Balcazar. "QUILCHIUHCAYOTL, THE CHILDREN'S HORTICULTURE COURSE." HortScience 27, no. 6 (June 1992): 578c—578. http://dx.doi.org/10.21273/hortsci.27.6.578c.

Full text

Abstract:

QUILCHIUHCAYOTL is the name of the children's course that is given in the botanic garden of the Universidad Nacional Autonoma de Mexico. This nahuatl name means “Orchard Culture”. It was initiated 20 years ago as a summer's Course of 1 month duration. Both Horticultural activities and Mexican Cultural Aspects are stressed. In order to accomplish these objectives, we have designed several educational materials and games.

APA, Harvard, Vancouver, ISO, and other styles

17

Hernández, J. R. "First Report of Puccinia puta on Ipomoea carnea subsp. fistulosa from Puerto Rico." Plant Disease 90, no. 2 (February 2006): 245. http://dx.doi.org/10.1094/pd-90-0245c.

Full text

Abstract:

Leaves of Ipomoea carnea Jacq. subsp. fistulosa (Mart. ex Choisy) D. Austin (Convolvulaceae) with conspicuous, round, yellowish orange leaf spots measuring up to 8 mm in diameter were collected from a garden plant in Cabo Rojo, Miradero, Puerto Rico on 8 December 2004. Uredinia and telia were observed in the symptomatic areas. The uredinia were aecioid, amphigenous but mainly hypophyllous, cupulate, and grouped in the round chlorotic leaf spots. The peridial cells measured 24 to 36 × 18 to 25 μm with walls 4 to 6 μm thick, the outer wall was striate to verrucose and the inner wall was verrucose. Urediniospores were catenulate, globoid to ellipsoid, sometimes narrow at the apex, and measured 28 to 36 × 20 to 30 μm. The urediniospore walls were colorless to yellowish, verrucose, 2 to 3 μm at the sides, and as much as 15 μm at the apex. Telia were epiphyllous, in the same spots as the uredinia, rounded, chestnut brown, and subepidermal, becoming erumpent. Teliospores measured 42 to 57 × 28 to 36 μm and were pale to cinnamon brown when young, becoming chestnut brown at maturity. The teliospores were ellipsoid or oblong, rounded at the top and bottom, with no constriction at the septum, and with walls verrucose, 3 to 4 μm at the sides and 5 to 7 μm at the septum and apex. Each teliospore had a pedicel that was colorless except close to the spore it was pale brown. Pedicels measured as much as 70 μm long and 10 μm thick and were easily broken. The rust was identified as Puccinia puta H.S. Jacks. & Holw. ex F. Kern, Thurst. & Whetzel (2), as compared macroscopically and microscopically with specimens in the U.S. National Fungus Collection (BPI) and also with published descriptions. P. puta has been reported from South America and Mexico on species of Ipomoea (1). I. carnea subsp. fistulosa is cultivated as an ornamental plant and widely distributed mainly in wet areas in the Americas from Argentina to Florida and Texas. To my knowledge this is the first report of P. puta in Puerto Rico. It has not been reported in the continental United States. The voucher specimen has been deposited in the U.S. National Fungus Collection as BPI 872006. References: (1) D. F. Farr et al. Fungal Databases. Systematic Botany and Mycology Laboratory. On-line publication. ARS, USDA, 2005. (2). F. D. Kern et al. Mycologia 25:448, 1933.

APA, Harvard, Vancouver, ISO, and other styles

18

Grauke, L. J., Bruce W. Wood, and Marvin K. Harris. "Crop Vulnerability: Carya." HortScience 51, no. 6 (June 2016): 653–63. http://dx.doi.org/10.21273/hortsci.51.6.653.

Full text

Abstract:

Long-established native tree populations reflect local adaptations. Representation of diverse populations in accessible ex situ collections that link information on phenotypic expression to information on spatial and temporal origination is the most efficient means of preserving and exploring genetic diversity, which is the foundation of breeding and crop improvement. Throughout North America, sympatric Carya species sharing the same ploidy level tend to hybridize, permitting gene flow that contributes to regional diversity and adaptation. The topographic isolation of many fragmented populations, some of which are small, places native Carya populations of United States, Mexico, and Asia in a vulnerable position and justifies systematic collection and characterization. The characterization of indigenous Mexican pecan and other Carya populations will facilitate use for rootstocks and scion breeding and will contribute to pecan culture. The Asian species, as a group, are not only geographically isolated from North American species, but also occur in disjunct, fragmented populations isolated from other Asian species. Section Sinocarya includes the members of the genus most vulnerable to genetic loss. With all species, recognition of utility based on characterization of ex situ collections may contribute to the establishment of in situ reserves. Global Carya genetic resources should be cooperatively collected, maintained, characterized, and developed. The integration of crop wild relatives into characterization and breeding efforts represents a challenging opportunity for both domestic and international cooperation. Genomic tools used on the accessible collections of the National Collection of Genetic Resources for Pecans and Hickories (NCGR-Carya) offer great potential to elucidate genetic adaptation in relation to geographic distribution. The greatest progress will be made by integrating the disciplines of genetics, botany, pathology, entomology, ecology, and horticulture into internationally cooperative efforts. International germplasm exchange is becoming increasingly complicated by a combination of protectionist policies and legitimate phytosanitary concerns. Cooperative international evaluation of in situ autochthonous germplasm provides a valuable safeguard to unintended pathogen exchange associated with certain forms of germplasm distribution, while enabling beneficial communal exploration and directed exchange. This is threatened by the “proprietary” focus on intellectual property. The greatest risk to the productive development of the pecan industry might well be a myopic focus on pecan production through the lens of past practice. The greatest limitation to pecan culture in the western United States is reduced water quantity and quality; in the eastern United States the challenge is disease susceptibility; and insufficient cold hardiness in the northern United States. The greatest benefit for the entire industry might be achieved by tree size reduction through both improved rootstocks and scions, which will improve both nut production and tree management, impacting all areas of culture. This achievement will likely necessitate incorporation of crop wild relatives in breeding, broad cooperation in the testing leading to selection, and development of improved methods linking phenotypic expression to genomic characterization. The development of a database to appropriately house information available to a diverse research community will facilitate cooperative research. The acquisition of funds to pursue development of those tools will require the support of the pecan industry, which in the United States, is regionally fragmented and focused on marketing rather than crop development.

APA, Harvard, Vancouver, ISO, and other styles

19

Guatimosim, E., C. A. G. Fuga, H. J. Pinto, and R. W. Barreto. "First Report of Gray Mold Caused by Botrytis cinerea on Yellow Cosmos (Bidens sulphurea) in Brazil." Plant Disease 95, no. 12 (December 2011): 1588. http://dx.doi.org/10.1094/pdis-05-11-0439.

Full text

Abstract:

Bidens sulphurea (synonym Cosmos sulphureus) (Asteraceae), commonly known as yellow cosmos, is a native herbaceous species from Mexico that is widely used as an ornamental. It has been introduced in Brazil and has escaped from gardens, becoming a minor weed in ruderal, crop and pasture areas (2). In June 2010, groups of B. sulphurea individuals were found in a garden at the locality of Piúna, municipality of Viçosa (state of Minas Gerais, Brazil), that were severely attacked by gray mold. The disease led to flower rot with dieback of infected peduncles and stems. Plant tissues became brown to grayish brown and were covered by extensive fungal sporulation; in addition, seeds were colonized and destroyed by the fungus. A hyphomycete was regularly found associated with the diseased flowers, which was readily recognized as having a morphology typical of Botrytis cinerea: conidiophores solitary, cylindrical, terminally branched, 15 to 20 μm wide, grayish to olivaceous gray, and smooth; conidiogenous cells polyblastic, subcylindrical to ampulliform, and 120 to 230 × (13-) 14 to 16 (-19) μm; conidia ellipsoid to obovoid, 8 to 12 × 6.5 to 8 (-9) μm, with a discrete hilum at the base, 1 to 2 μm, aseptate, and hyaline. The fungus was isolated in pure culture and inoculation of one isolate on healthy B. suphurea individuals was carried out with a 2.14 × 106 conidia/ml suspension, which was sprayed to runoff onto three plants bearing four to six inflorescences. All plants were left in a moist chamber for 48 h and later transferred to a bench in a greenhouse at 21 ± 3°C. Gray mold symptoms appeared after 10 days that led to rapid and complete necrosis of flowers and peduncles. Infection first appeared on the flowers but progressed downward, leading to top dieback and finally plant death (not seen in the field). Only Botrytis cinerea was obtained in isolations from diseased flowers, demonstrating the pathogenicity of the fungus. A representative sample was deposited in the UFV herbarium (VIC 31602). The only other record of Botrytis cinerea causing gray mold of B. sulphurea is from China (1,3). To our knowledge, this is the first record of Botrytis cinerea causing gray mold on B. sulphurea in Brazil. References: (1) D. F. Farr and A. Y. Rossman. Fungal Databases. Systematic Botany and Mycology Laboratory, ARS, UDSA. Retrieved from http://nt.ars-grin.gov/fungaldatabases/ , 2011. (2) H. Lorenzi and H. M. Souza. Plantas Ornamentais no Brasil. Plantarum, Nova Odessa, Brazil. 1995. (3) Z. Zhang. Flora Fungorum Sinicorum. Vol. 26. Botrytis, Ramularia. Science Press, Beijing, China. 2006.

APA, Harvard, Vancouver, ISO, and other styles

20

Martínez-Camilo, Rubén, Nayely Martínez-Meléndez, Manuel Martínez-Meléndez, Miguel Ángel Pérez-Farrera, and Derio Antonio Jiménez-López. "Why continue with floristic checklists in Mexico? The case of the Tacaná-Boquerón Priority Terrestrial Region, in the Mexican State of Chiapas." Botanical Sciences 97, no. 4 (December 19, 2019): 741–53. http://dx.doi.org/10.17129/botsci.2174.

Full text

Abstract:

Background: Some regions of Mexico have been relatively well explored floristically and estimates of the vascular plant richness they contain have been obtained. However, there are still regions that require effort to obtain the most appropriate lists of flora possible that consider both systemization of the information and that benefit from recent botanical explorations.Questions: What is the species richness of vascular plants in the Tacaná-Boquerón Priority Terrestrial Region? What proportion of the species are endemic or included in risk categories?Study sites and dates: Tacaná-Boquerón Priority Terrestrial Region, Chiapas State, Mexico. This region is on the Guatemala border and covers an area of 57,400 ha. Between 1920 and 2015.Methods: A database of 14,487 vascular plant records was integrated. Two sources of information were compared: systematization of databases, and recent botanic expeditions.Results: We found 2,485 native species belonging to 185 families. Both data sources were complementary in order to obtain a more complete floristic checklist (systematization of database: 1,774 spp., recent botanic expeditions: 1,514 spp.). As novelties, we found three new species and seven new reports for Mexico. Approximately 14 % of the species documented are included in risk categories or are endemic to the study site.Conclusions: Our checklist is one of the largest in the region (Mexico and Central America) in terms of species count. Our study shows the importance of conducting botanical explorations to complement the information on vascular plant richness in relatively well-explored areas of Mexico.

APA, Harvard, Vancouver, ISO, and other styles

21

Gao, Juliana, Vera Tešić, and Vesna Petronić Rosić. "Furuncular Botfly Myiasis – A Case Report." Serbian Journal of Dermatology and Venereology 10, no. 1 (March 1, 2018): 9–11. http://dx.doi.org/10.2478/sjdv-2018-0002.

Full text

Abstract:

Abstract Botfly myiasis is an infestation of the skin or a body cavity by developing larvae of Dermatobia hominis, one of the most common flies that cause human infestation among the local population, in regions ranging from Mexico into South America and in travelers. The life cycle starts when a female fly glues the eggs to the vector, a blood-sucking arthropod, which carries the unhatched larvae to the susceptible host. A case of furuncular botfly myiasis in an 85 year-old female with recent travel to Belize is presented here to highlight the parasite life cycle and review the different treatment options.

APA, Harvard, Vancouver, ISO, and other styles

22

Bronshteyn, A. M., N. A. Malyshev, N. G. Kochergin, and S. N. Jarov. "Dermatobiasis in a Russian tourist travelled to Argentine and Brazil. A case and review of the literature." Epidemiology and Infectious Diseases 19, no. 1 (February 15, 2014): 44–49. http://dx.doi.org/10.17816/eid40791.

Full text

Abstract:

A case of furuncular myiasis is presented as a 65-year-old man travelled to Iguaçu Falls in Brazil and Argentine. Furunclelike lesions were observed on the top of his right shoulder blade and he complained of crawling sensations within his shoulder blade. Two invasive larva of botfly, Dermatobia hominis, were extruded from the furuncular lesion of the patient. This condition is endemic to the forested areas of Mexico, Central and South America. Because of widespread travel, furuncular myiasis has become more common in European countries. Awareness of cutaneous myiasis for clinicians should be considered for a patient who has a furuncular lesion and has recently returned from a botfly-endemic area. Misdiagnosis and mismanagement can occur owing to limited awareness of the condition outside endemic areas.

APA, Harvard, Vancouver, ISO, and other styles

23

Ofordeme, Ken G., Linda Papa, and Daniel F. Brennan. "Botfly myiasis: a case report." CJEM 9, no. 05 (September 2007): 380–82. http://dx.doi.org/10.1017/s1481803500015360.

Full text

Abstract:

ABSTRACT Cutaneous infestation by the human botfly, Dermatobia hominis, results in furuncular myiasis. This condition is endemic to the forested areas of Mexico, Central and South America. However, because of widespread travel, furuncular myiasis has become more common in North America. Misdiagnosis and mismanagement can occur owing to limited awareness of the condition outside endemic areas. To our knowledge, there is only a single report of botfly myiasis in the recent emergency medicine literature, which is surprising since the emergency department is likely to be the place many patients with this condition first seek attention. We present and discuss the case of a 50-year-old man with furuncular myiasis acquired in Belize. Parasitic infestation should be included in the differential diagnosis of a new skin lesion in patients who have travelled to endemic areas.

APA, Harvard, Vancouver, ISO, and other styles

24

Blomquist, C. L., H. J. Scheck, P. W. Woods, and J. F. Bischoff. "First Detection of Puccinia ballotiflora on Salvia greggii." Plant Disease 98, no. 9 (September 2014): 1270. http://dx.doi.org/10.1094/pdis-11-13-1142-pdn.

Full text

Abstract:

Salvia greggii, autumn sage, is grown for its bright red to white flowers that bloom in late summer and fall. In February of 2008, a rust sample was sent to the CDFA plant pathology diagnostics laboratory in Sacramento from a nursery in Santa Barbara County, CA. Pustules were abundant on older leaves causing moderate defoliation of containerized stock. Only the varieties with entirely red or pink flowers were affected. S. greggii ‘Hotlips,’ a popular white/red bicolor, was unaffected. Amphigenous uredinia were cinnamon brown, round, powdery, and sometimes surrounded by yellow halos. Pustules were found primarily on the leaves, although a few were on the stems. Urediniospores were broadly obovoid, subglobose to broadly ellipsoid, echinulate, and 22 to 27 × 24 to 32 μm (24.9 × 26.9 μm average) with one apical pore and 2 to 3 equatorial pores. Urediniospore walls were cinnamon brown in color and measured 1.0 to 2.0 μm (1.5 μm average). No telia were observed. After the initial detection, this rust was found in additional nursery sites in Santa Cruz, Santa Clara, Santa Barbara, and Ventura counties in 2008 and 2009. In November of 2011, a sample from a landscape planting in Santa Barbara County of a similar rust with telia and teliospores was submitted. Urediniospores and teliospores were present in the same lesions. Lesions with teliospores were located primarily on the stems. Mature teliospores were two-celled, verrucose, chocolate brown, and 25 to 31 × 32 to 40 μm (28.6 × 35.3 μm average) with a pedicel ranging from 8 to 12 × 38 to 104 μm, sometimes attached obliquely. The rust matched the morphological characteristics of Puccinia ballotiflora (Syn = P. ballotaeflora Long) (2). To confirm pathogenicity, three 20-cm-tall plants of S. greggii ‘Navajo Red’ in 3.8-liter pots were spray inoculated with 10 ml of a 2.5 × 103 urediniospores per ml suspension and incubated in a dew chamber at 23°C for 2 days in the dark. Plants were transferred to a growth chamber maintained at 22°C with a 12-h photoperiod. Three plants were sprayed with sterile distilled water as controls. Uredinial pustules (1 to 2 mm) appeared on the abaxial surface of the leaves after 3 weeks. The pathogenicity test was repeated with similar results. The internal transcribed spacer region of rDNA and a portion of the 28S rDNA were amplified with primer pairs ITS5 (5′-GGAAGTAAAAGTCGTAACAAGG-3′), Rust1 (5′-GCTTACTGCCTTCCTCAATC-3′), and Rust2inv (5′-GATGAAGAACACAGTGAAA-3′), LR6 (5′-CGCAGTTCTGCTTACC-3′) as described by Aime (1) and sequenced using the amplification primers, Rust2 (5′-TTTCACTGTGTTCTTCATC-3′) and Rust3 (5′-GAATCTTTGAACGCACCTTG-3′). BLAST query of the assembled sequence, GenBank KF381491, was 91% identical to P. acroptili, JN204194, its closest match of similar length. P. ballotiflora has been found in Colombia on S. cataractarum, S. petiolaris, and S. mayori (3), and in Texas and Mexico on S. ballotiflora (4). To the best of our knowledge, this is the first detection of P. ballotiflora on S. greggii worldwide. P. ballotiflora is already widespread in the nursery trade in California and frequent fungicide applications are necessary to keep plants marketable. References: (1) M. C. Aime. Mycoscience 47:112, 2006. (2) J. W. Baxter and G. B. Cummins. Lloydia 14:201, 1951. (3) D. F. Farr and A. Y. Rossman. Fungal Databases. Systematic Botany and Mycology Laboratory, Online publication http://nt.ars-grin.gov/fungaldatabases ARS, USDA, 2014 (4) F. D. Kern et al. Mycologia 25:448, 1933.

APA, Harvard, Vancouver, ISO, and other styles

25

Keil, David J. "Flora of the Four Corners Region. Vascular Plants of the San Juan River Drainage: Arizona, Colorado, New Mexico, and Utah Flora of the Four Corners Region. Vascular Plants of the San Juan River Drainage: Arizona, Colorado, New Mexico, and Utah. Kenneth D. Heil , Steve L. O'Kane, Jr. , Linda Mary Reeves and Arnold Clifford . 2013. Monographs in systematic botany from the Missouri Botanical Garden, Vol. 124, Missouri Botanical Garden Press, St. Louis, MO. xvi + 1098 pp. ISBN 978-1-930723-84-9 (clothbound). Price $72.00." Madroño 61, no. 2 (April 2014): 248–49. http://dx.doi.org/10.3120/0024-9637-61.2.248.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Luna Cavazos, Mario. "Variación morfológica de poblaciones silvestres y arvenses de Solanum ehrenbergii (Solanaceae)." Botanical Sciences, no. 61 (May 20, 2017): 85. http://dx.doi.org/10.17129/botsci.1541.

Full text

Abstract:

Solanum ehrenbergii ("papa de monte" or "papa güera") is a species with edible tubers, valuable for the people from central Mexico. The farmers seek the tubers in "nopaleras" and "mezquitales'', but more commonly, they can be found in corn and bean cultivated fields, thus the plants are tolerated and encouraged. The environment in which S. ehrenbergii grows is variable, from harsh, in natural conditions , to bening, in the cultivated fields. The hypothesis is that it must exist a pattern of morphological variation in response to the origin of the populations. The objectives of the study were: a] to analyze the pattern of morphological variation between wild and weed populations of Solanum ehrenbergii and b] to document possible taxonomic differences and evolutive trends under management conditions. The methods included the morphological characterization of botanic material and the numerical analyses of data by cluster and principal components. The results indicated, that populations are grouped according to its origin wild or weed. Probably, the morphological variation of S. ehrenbergii is influenced for an incipient process of domestication in response to practices of tolerance, protection and encouragement carried out by the farmers.

APA, Harvard, Vancouver, ISO, and other styles

27

Ríos-Casanova, Leticia, Héctor Godínez-Álvarez, and Gabriala Martínez Morales. "Remoción de Semillas en Hábitats Transformados: Pogonomyrmex barbatus (Hymenoptera: Formicidae) y Cinco Especies de Cactáceas del Centro de México." Sociobiology 59, no. 1 (October 21, 2014): 49. http://dx.doi.org/10.13102/sociobiology.v59i1.666.

Full text

Abstract:

One of the main consequences of human activities in semiarid zones is the transformation of habitats. In this work we studied the effect of this transformation on seed removal of five cacti species by the harvester ant Pogonomyrmex barbatus in the Tehuacán-Cuicatlán valley, a semiarid zone in central Mexico. Seed removal was quantified at three sites which have been under the effect of human activities: an abandoned crop field (CCA), a site with evidence of current human activities (TAH), and a site inside a botanic garden ( JB). We hypothesized that sites which have been under intense human activities would have low rates of seed removal because they offer harsh conditions for harvester ants, reducing their foraging activity. Results showed that vegetation and surface soil characteristics of the sites studied are affecting the rates of seed removal of the five cacti species studied. The lowest seed removal rate was found at CCA, the most transformed site. In contrast with our hypothesis the highest seed removal was found at TAH, the site which represents the intermediate transformation condition, because this site still conserves some characteristics which permit intense foraging activity by harvester ants. We also found that the seed removal rate varied among the different cacti species studied. Seed of E. chiotilla had the highest removal rate, whereas O. decumbens had the lowest. Differences in seed removal rate could be associated with the high heterogeneity found in sites with intermediate levels of transformation. Another factor that must be considered is the external morphology of seeds since smaller seeds presented highest removal rates.

APA, Harvard, Vancouver, ISO, and other styles

28

Sotelo Chávez, Leonardo David. "“Oye, Malverde, ya me diste botana, ya me diste trago... ora música... pues ahora diles que me den un billetito”: el culto a Jesús Malverde desde la voz y la construcción de su capilla como rincón del mundo." Diálogos de Campo 3, no. 6 (August 10, 2021): 76. http://dx.doi.org/10.22201/enesmorelia.26832763e.2021.6.70.

Full text

Abstract:

El culto a Jesús Malverde es una de las tantas manifestaciones religiosas que comprende el territorio mexicano y uno más de los cultos a santos no reconocidos por las autoridades eclesiásticas. A pesar de su marginalización, ha trascendido fronteras y ha llamado la atención tanto de los medios como de la academia respecto a su origen, composición y praxis. El presente texto está dedicado al tratamiento de la figura de Malverde —el culto, su capilla, historia y milagros— desde montajes interpretativos hechos a partir de la recopilación de materiales orales en las inmediaciones de su capilla, erigida en Culiacán, Sinaloa, es decir, está hecho desde la voz de los devotos y desde su colaboración.

APA, Harvard, Vancouver, ISO, and other styles

29

Harle, Rob. "D-BA2: Digital-Botanic Architecture II: eTrees, Digital Nature, & BioArchitecture by Dennis Dollens. Lumen Inc./Sites Books, Santa Fe, New Mexico, U.S.A., 2009. 72 pp., illus. Paper. ISBN: 978-0-930829-70-4." Leonardo 44, no. 1 (February 2011): 75–76. http://dx.doi.org/10.1162/leon_r_00148.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Yakubu, Bashir Ishaku, Shua’ib Musa Hassan, and Sallau Osisiemo Asiribo. "AN ASSESSMENT OF SPATIAL VARIATION OF LAND SURFACE CHARACTERISTICS OF MINNA, NIGER STATE NIGERIA FOR SUSTAINABLE URBANIZATION USING GEOSPATIAL TECHNIQUES." Geosfera Indonesia 3, no. 2 (August 28, 2018): 27. http://dx.doi.org/10.19184/geosi.v3i2.7934.

Full text

Abstract:

Rapid urbanization rates impact significantly on the nature of Land Cover patterns of the environment, which has been evident in the depletion of vegetal reserves and in general modifying the human climatic systems (Henderson, et al., 2017; Kumar, Masago, Mishra, & Fukushi, 2018; Luo and Lau, 2017). This study explores remote sensing classification technique and other auxiliary data to determine LULCC for a period of 50 years (1967-2016). The LULCC types identified were quantitatively evaluated using the change detection approach from results of maximum likelihood classification algorithm in GIS. Accuracy assessment results were evaluated and found to be between 56 to 98 percent of the LULC classification. The change detection analysis revealed change in the LULC types in Minna from 1976 to 2016. Built-up area increases from 74.82ha in 1976 to 116.58ha in 2016. Farmlands increased from 2.23 ha to 46.45ha and bared surface increases from 120.00ha to 161.31ha between 1976 to 2016 resulting to decline in vegetation, water body, and wetlands. The Decade of rapid urbanization was found to coincide with the period of increased Public Private Partnership Agreement (PPPA). Increase in farmlands was due to the adoption of urban agriculture which has influence on food security and the environmental sustainability. The observed increase in built up areas, farmlands and bare surfaces has substantially led to reduction in vegetation and water bodies. The oscillatory nature of water bodies LULCC which was not particularly consistent with the rates of urbanization also suggests that beyond the urbanization process, other factors may influence the LULCC of water bodies in urban settlements. Keywords: Minna, Niger State, Remote Sensing, Land Surface Characteristics References Akinrinmade, A., Ibrahim, K., & Abdurrahman, A. (2012). Geological Investigation of Tagwai Dams using Remote Sensing Technique, Minna Niger State, Nigeria. Journal of Environment, 1(01), pp. 26-32. Amadi, A., & Olasehinde, P. (2010). Application of remote sensing techniques in hydrogeological mapping of parts of Bosso Area, Minna, North-Central Nigeria. International Journal of Physical Sciences, 5(9), pp. 1465-1474. Aplin, P., & Smith, G. (2008). Advances in object-based image classification. The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 37(B7), pp. 725-728. Ayele, G. T., Tebeje, A. K., Demissie, S. S., Belete, M. A., Jemberrie, M. A., Teshome, W. M., . . . Teshale, E. Z. (2018). Time Series Land Cover Mapping and Change Detection Analysis Using Geographic Information System and Remote Sensing, Northern Ethiopia. Air, Soil and Water Research, 11, p 1178622117751603. Azevedo, J. A., Chapman, L., & Muller, C. L. (2016). Quantifying the daytime and night-time urban heat island in Birmingham, UK: a comparison of satellite derived land surface temperature and high resolution air temperature observations. Remote Sensing, 8(2), p 153. Blaschke, T., Hay, G. J., Kelly, M., Lang, S., Hofmann, P., Addink, E., . . . van Coillie, F. (2014). Geographic object-based image analysis–towards a new paradigm. ISPRS Journal of Photogrammetry and Remote Sensing, 87, pp. 180-191. Bukata, R. P., Jerome, J. H., Kondratyev, A. S., & Pozdnyakov, D. V. (2018). Optical properties and remote sensing of inland and coastal waters: CRC press. Camps-Valls, G., Tuia, D., Bruzzone, L., & Benediktsson, J. A. (2014). Advances in hyperspectral image classification: Earth monitoring with statistical learning methods. IEEE signal processing magazine, 31(1), pp. 45-54. Chen, J., Chen, J., Liao, A., Cao, X., Chen, L., Chen, X., . . . Lu, M. (2015). Global land cover mapping at 30 m resolution: A POK-based operational approach. ISPRS Journal of Photogrammetry and Remote Sensing, 103, pp. 7-27. Chen, M., Mao, S., & Liu, Y. (2014). Big data: A survey. Mobile networks and applications, 19(2), pp. 171-209. Cheng, G., Han, J., Guo, L., Liu, Z., Bu, S., & Ren, J. (2015). Effective and efficient midlevel visual elements-oriented land-use classification using VHR remote sensing images. IEEE transactions on geoscience and remote sensing, 53(8), pp. 4238-4249. Cheng, G., Han, J., Zhou, P., & Guo, L. (2014). Multi-class geospatial object detection and geographic image classification based on collection of part detectors. ISPRS Journal of Photogrammetry and Remote Sensing, 98, pp. 119-132. Coale, A. J., & Hoover, E. M. (2015). Population growth and economic development: Princeton University Press. Congalton, R. G., & Green, K. (2008). Assessing the accuracy of remotely sensed data: principles and practices: CRC press. Corner, R. J., Dewan, A. M., & Chakma, S. (2014). Monitoring and prediction of land-use and land-cover (LULC) change Dhaka megacity (pp. 75-97): Springer. Coutts, A. M., Harris, R. J., Phan, T., Livesley, S. J., Williams, N. S., & Tapper, N. J. (2016). Thermal infrared remote sensing of urban heat: Hotspots, vegetation, and an assessment of techniques for use in urban planning. Remote Sensing of Environment, 186, pp. 637-651. Debnath, A., Debnath, J., Ahmed, I., & Pan, N. D. (2017). Change detection in Land use/cover of a hilly area by Remote Sensing and GIS technique: A study on Tropical forest hill range, Baramura, Tripura, Northeast India. International journal of geomatics and geosciences, 7(3), pp. 293-309. Desheng, L., & Xia, F. (2010). Assessing object-based classification: advantages and limitations. Remote Sensing Letters, 1(4), pp. 187-194. Dewan, A. M., & Yamaguchi, Y. (2009). Land use and land cover change in Greater Dhaka, Bangladesh: Using remote sensing to promote sustainable urbanization. Applied Geography, 29(3), pp. 390-401. Dronova, I., Gong, P., Wang, L., & Zhong, L. (2015). Mapping dynamic cover types in a large seasonally flooded wetland using extended principal component analysis and object-based classification. Remote Sensing of Environment, 158, pp. 193-206. Duro, D. C., Franklin, S. E., & Dubé, M. G. (2012). A comparison of pixel-based and object-based image analysis with selected machine learning algorithms for the classification of agricultural landscapes using SPOT-5 HRG imagery. Remote Sensing of Environment, 118, pp. 259-272. Elmhagen, B., Destouni, G., Angerbjörn, A., Borgström, S., Boyd, E., Cousins, S., . . . Hambäck, P. (2015). Interacting effects of change in climate, human population, land use, and water use on biodiversity and ecosystem services. Ecology and Society, 20(1) Farhani, S., & Ozturk, I. (2015). Causal relationship between CO 2 emissions, real GDP, energy consumption, financial development, trade openness, and urbanization in Tunisia. Environmental Science and Pollution Research, 22(20), pp. 15663-15676. Feng, L., Chen, B., Hayat, T., Alsaedi, A., & Ahmad, B. (2017). The driving force of water footprint under the rapid urbanization process: a structural decomposition analysis for Zhangye city in China. Journal of Cleaner Production, 163, pp. S322-S328. Fensham, R., & Fairfax, R. (2002). Aerial photography for assessing vegetation change: a review of applications and the relevance of findings for Australian vegetation history. Australian Journal of Botany, 50(4), pp. 415-429. Ferreira, N., Lage, M., Doraiswamy, H., Vo, H., Wilson, L., Werner, H., . . . Silva, C. (2015). Urbane: A 3d framework to support data driven decision making in urban development. Visual Analytics Science and Technology (VAST), 2015 IEEE Conference on. Garschagen, M., & Romero-Lankao, P. (2015). Exploring the relationships between urbanization trends and climate change vulnerability. Climatic Change, 133(1), pp. 37-52. Gokturk, S. B., Sumengen, B., Vu, D., Dalal, N., Yang, D., Lin, X., . . . Torresani, L. (2015). System and method for search portions of objects in images and features thereof: Google Patents. Government, N. S. (2007). Niger state (The Power State). Retrieved from http://nigerstate.blogspot.com.ng/ Green, K., Kempka, D., & Lackey, L. (1994). Using remote sensing to detect and monitor land-cover and land-use change. Photogrammetric engineering and remote sensing, 60(3), pp. 331-337. Gu, W., Lv, Z., & Hao, M. (2017). Change detection method for remote sensing images based on an improved Markov random field. Multimedia Tools and Applications, 76(17), pp. 17719-17734. Guo, Y., & Shen, Y. (2015). Quantifying water and energy budgets and the impacts of climatic and human factors in the Haihe River Basin, China: 2. Trends and implications to water resources. Journal of Hydrology, 527, pp. 251-261. Hadi, F., Thapa, R. B., Helmi, M., Hazarika, M. K., Madawalagama, S., Deshapriya, L. N., & Center, G. (2016). Urban growth and land use/land cover modeling in Semarang, Central Java, Indonesia: Colombo-Srilanka, ACRS2016. Hagolle, O., Huc, M., Villa Pascual, D., & Dedieu, G. (2015). A multi-temporal and multi-spectral method to estimate aerosol optical thickness over land, for the atmospheric correction of FormoSat-2, LandSat, VENμS and Sentinel-2 images. Remote Sensing, 7(3), pp. 2668-2691. Hegazy, I. R., & Kaloop, M. R. (2015). Monitoring urban growth and land use change detection with GIS and remote sensing techniques in Daqahlia governorate Egypt. International Journal of Sustainable Built Environment, 4(1), pp. 117-124. Henderson, J. V., Storeygard, A., & Deichmann, U. (2017). Has climate change driven urbanization in Africa? Journal of development economics, 124, pp. 60-82. Hu, L., & Brunsell, N. A. (2015). A new perspective to assess the urban heat island through remotely sensed atmospheric profiles. Remote Sensing of Environment, 158, pp. 393-406. Hughes, S. J., Cabral, J. A., Bastos, R., Cortes, R., Vicente, J., Eitelberg, D., . . . Santos, M. (2016). A stochastic dynamic model to assess land use change scenarios on the ecological status of fluvial water bodies under the Water Framework Directive. Science of the Total Environment, 565, pp. 427-439. Hussain, M., Chen, D., Cheng, A., Wei, H., & Stanley, D. (2013). Change detection from remotely sensed images: From pixel-based to object-based approaches. ISPRS Journal of Photogrammetry and Remote Sensing, 80, pp. 91-106. Hyyppä, J., Hyyppä, H., Inkinen, M., Engdahl, M., Linko, S., & Zhu, Y.-H. (2000). Accuracy comparison of various remote sensing data sources in the retrieval of forest stand attributes. Forest Ecology and Management, 128(1-2), pp. 109-120. Jiang, L., Wu, F., Liu, Y., & Deng, X. (2014). Modeling the impacts of urbanization and industrial transformation on water resources in China: an integrated hydro-economic CGE analysis. Sustainability, 6(11), pp. 7586-7600. Jin, S., Yang, L., Zhu, Z., & Homer, C. (2017). A land cover change detection and classification protocol for updating Alaska NLCD 2001 to 2011. Remote Sensing of Environment, 195, pp. 44-55. Joshi, N., Baumann, M., Ehammer, A., Fensholt, R., Grogan, K., Hostert, P., . . . Mitchard, E. T. (2016). A review of the application of optical and radar remote sensing data fusion to land use mapping and monitoring. Remote Sensing, 8(1), p 70. Kaliraj, S., Chandrasekar, N., & Magesh, N. (2015). Evaluation of multiple environmental factors for site-specific groundwater recharge structures in the Vaigai River upper basin, Tamil Nadu, India, using GIS-based weighted overlay analysis. Environmental earth sciences, 74(5), pp. 4355-4380. Koop, S. H., & van Leeuwen, C. J. (2015). Assessment of the sustainability of water resources management: A critical review of the City Blueprint approach. Water Resources Management, 29(15), pp. 5649-5670. Kumar, P., Masago, Y., Mishra, B. K., & Fukushi, K. (2018). Evaluating future stress due to combined effect of climate change and rapid urbanization for Pasig-Marikina River, Manila. Groundwater for Sustainable Development, 6, pp. 227-234. Lang, S. (2008). Object-based image analysis for remote sensing applications: modeling reality–dealing with complexity Object-based image analysis (pp. 3-27): Springer. Li, M., Zang, S., Zhang, B., Li, S., & Wu, C. (2014). A review of remote sensing image classification techniques: The role of spatio-contextual information. European Journal of Remote Sensing, 47(1), pp. 389-411. Liddle, B. (2014). Impact of population, age structure, and urbanization on carbon emissions/energy consumption: evidence from macro-level, cross-country analyses. Population and Environment, 35(3), pp. 286-304. Lillesand, T., Kiefer, R. W., & Chipman, J. (2014). Remote sensing and image interpretation: John Wiley & Sons. Liu, Y., Wang, Y., Peng, J., Du, Y., Liu, X., Li, S., & Zhang, D. (2015). Correlations between urbanization and vegetation degradation across the world’s metropolises using DMSP/OLS nighttime light data. Remote Sensing, 7(2), pp. 2067-2088. López, E., Bocco, G., Mendoza, M., & Duhau, E. (2001). Predicting land-cover and land-use change in the urban fringe: a case in Morelia city, Mexico. Landscape and urban planning, 55(4), pp. 271-285. Luo, M., & Lau, N.-C. (2017). Heat waves in southern China: Synoptic behavior, long-term change, and urbanization effects. Journal of Climate, 30(2), pp. 703-720. Mahboob, M. A., Atif, I., & Iqbal, J. (2015). Remote sensing and GIS applications for assessment of urban sprawl in Karachi, Pakistan. Science, Technology and Development, 34(3), pp. 179-188. Mallinis, G., Koutsias, N., Tsakiri-Strati, M., & Karteris, M. (2008). Object-based classification using Quickbird imagery for delineating forest vegetation polygons in a Mediterranean test site. ISPRS Journal of Photogrammetry and Remote Sensing, 63(2), pp. 237-250. Mas, J.-F., Velázquez, A., Díaz-Gallegos, J. R., Mayorga-Saucedo, R., Alcántara, C., Bocco, G., . . . Pérez-Vega, A. (2004). Assessing land use/cover changes: a nationwide multidate spatial database for Mexico. International Journal of Applied Earth Observation and Geoinformation, 5(4), pp. 249-261. Mathew, A., Chaudhary, R., Gupta, N., Khandelwal, S., & Kaul, N. (2015). Study of Urban Heat Island Effect on Ahmedabad City and Its Relationship with Urbanization and Vegetation Parameters. International Journal of Computer & Mathematical Science, 4, pp. 2347-2357. Megahed, Y., Cabral, P., Silva, J., & Caetano, M. (2015). Land cover mapping analysis and urban growth modelling using remote sensing techniques in greater Cairo region—Egypt. ISPRS International Journal of Geo-Information, 4(3), pp. 1750-1769. Metternicht, G. (2001). Assessing temporal and spatial changes of salinity using fuzzy logic, remote sensing and GIS. Foundations of an expert system. Ecological modelling, 144(2-3), pp. 163-179. Miller, R. B., & Small, C. (2003). Cities from space: potential applications of remote sensing in urban environmental research and policy. Environmental Science & Policy, 6(2), pp. 129-137. Mirzaei, P. A. (2015). Recent challenges in modeling of urban heat island. Sustainable Cities and Society, 19, pp. 200-206. Mohammed, I., Aboh, H., & Emenike, E. (2007). A regional geoelectric investigation for groundwater exploration in Minna area, north west Nigeria. Science World Journal, 2(4) Morenikeji, G., Umaru, E., Liman, S., & Ajagbe, M. (2015). Application of Remote Sensing and Geographic Information System in Monitoring the Dynamics of Landuse in Minna, Nigeria. International Journal of Academic Research in Business and Social Sciences, 5(6), pp. 320-337. Mukherjee, A. B., Krishna, A. P., & Patel, N. (2018). Application of Remote Sensing Technology, GIS and AHP-TOPSIS Model to Quantify Urban Landscape Vulnerability to Land Use Transformation Information and Communication Technology for Sustainable Development (pp. 31-40): Springer. Myint, S. W., Gober, P., Brazel, A., Grossman-Clarke, S., & Weng, Q. (2011). Per-pixel vs. object-based classification of urban land cover extraction using high spatial resolution imagery. Remote Sensing of Environment, 115(5), pp. 1145-1161. Nemmour, H., & Chibani, Y. (2006). Multiple support vector machines for land cover change detection: An application for mapping urban extensions. ISPRS Journal of Photogrammetry and Remote Sensing, 61(2), pp. 125-133. Niu, X., & Ban, Y. (2013). Multi-temporal RADARSAT-2 polarimetric SAR data for urban land-cover classification using an object-based support vector machine and a rule-based approach. International journal of remote sensing, 34(1), pp. 1-26. Nogueira, K., Penatti, O. A., & dos Santos, J. A. (2017). Towards better exploiting convolutional neural networks for remote sensing scene classification. Pattern Recognition, 61, pp. 539-556. Oguz, H., & Zengin, M. (2011). Analyzing land use/land cover change using remote sensing data and landscape structure metrics: a case study of Erzurum, Turkey. Fresenius Environmental Bulletin, 20(12), pp. 3258-3269. Pohl, C., & Van Genderen, J. L. (1998). Review article multisensor image fusion in remote sensing: concepts, methods and applications. International journal of remote sensing, 19(5), pp. 823-854. Price, O., & Bradstock, R. (2014). Countervailing effects of urbanization and vegetation extent on fire frequency on the Wildland Urban Interface: Disentangling fuel and ignition effects. Landscape and urban planning, 130, pp. 81-88. Prosdocimi, I., Kjeldsen, T., & Miller, J. (2015). Detection and attribution of urbanization effect on flood extremes using nonstationary flood‐frequency models. Water resources research, 51(6), pp. 4244-4262. Rawat, J., & Kumar, M. (2015). Monitoring land use/cover change using remote sensing and GIS techniques: A case study of Hawalbagh block, district Almora, Uttarakhand, India. The Egyptian Journal of Remote Sensing and Space Science, 18(1), pp. 77-84. Rokni, K., Ahmad, A., Solaimani, K., & Hazini, S. (2015). A new approach for surface water change detection: Integration of pixel level image fusion and image classification techniques. International Journal of Applied Earth Observation and Geoinformation, 34, pp. 226-234. Sakieh, Y., Amiri, B. J., Danekar, A., Feghhi, J., & Dezhkam, S. (2015). Simulating urban expansion and scenario prediction using a cellular automata urban growth model, SLEUTH, through a case study of Karaj City, Iran. Journal of Housing and the Built Environment, 30(4), pp. 591-611. Santra, A. (2016). Land Surface Temperature Estimation and Urban Heat Island Detection: A Remote Sensing Perspective. Remote Sensing Techniques and GIS Applications in Earth and Environmental Studies, p 16. Shrivastava, L., & Nag, S. (2017). MONITORING OF LAND USE/LAND COVER CHANGE USING GIS AND REMOTE SENSING TECHNIQUES: A CASE STUDY OF SAGAR RIVER WATERSHED, TRIBUTARY OF WAINGANGA RIVER OF MADHYA PRADESH, INDIA. Shuaibu, M., & Sulaiman, I. (2012). Application of remote sensing and GIS in land cover change detection in Mubi, Adamawa State, Nigeria. J Technol Educ Res, 5, pp. 43-55. Song, B., Li, J., Dalla Mura, M., Li, P., Plaza, A., Bioucas-Dias, J. M., . . . Chanussot, J. (2014). Remotely sensed image classification using sparse representations of morphological attribute profiles. IEEE transactions on geoscience and remote sensing, 52(8), pp. 5122-5136. Song, X.-P., Sexton, J. O., Huang, C., Channan, S., & Townshend, J. R. (2016). Characterizing the magnitude, timing and duration of urban growth from time series of Landsat-based estimates of impervious cover. Remote Sensing of Environment, 175, pp. 1-13. Tayyebi, A., Shafizadeh-Moghadam, H., & Tayyebi, A. H. (2018). Analyzing long-term spatio-temporal patterns of land surface temperature in response to rapid urbanization in the mega-city of Tehran. Land Use Policy, 71, pp. 459-469. Teodoro, A. C., Gutierres, F., Gomes, P., & Rocha, J. (2018). Remote Sensing Data and Image Classification Algorithms in the Identification of Beach Patterns Beach Management Tools-Concepts, Methodologies and Case Studies (pp. 579-587): Springer. Toth, C., & Jóźków, G. (2016). Remote sensing platforms and sensors: A survey. ISPRS Journal of Photogrammetry and Remote Sensing, 115, pp. 22-36. Tuholske, C., Tane, Z., López-Carr, D., Roberts, D., & Cassels, S. (2017). Thirty years of land use/cover change in the Caribbean: Assessing the relationship between urbanization and mangrove loss in Roatán, Honduras. Applied Geography, 88, pp. 84-93. Tuia, D., Flamary, R., & Courty, N. (2015). Multiclass feature learning for hyperspectral image classification: Sparse and hierarchical solutions. ISPRS Journal of Photogrammetry and Remote Sensing, 105, pp. 272-285. Tzotsos, A., & Argialas, D. (2008). Support vector machine classification for object-based image analysis Object-Based Image Analysis (pp. 663-677): Springer. Wang, L., Sousa, W., & Gong, P. (2004). Integration of object-based and pixel-based classification for mapping mangroves with IKONOS imagery. International journal of remote sensing, 25(24), pp. 5655-5668. Wang, Q., Zeng, Y.-e., & Wu, B.-w. (2016). Exploring the relationship between urbanization, energy consumption, and CO2 emissions in different provinces of China. Renewable and Sustainable Energy Reviews, 54, pp. 1563-1579. Wang, S., Ma, H., & Zhao, Y. (2014). Exploring the relationship between urbanization and the eco-environment—A case study of Beijing–Tianjin–Hebei region. Ecological Indicators, 45, pp. 171-183. Weitkamp, C. (2006). Lidar: range-resolved optical remote sensing of the atmosphere: Springer Science & Business. Wellmann, T., Haase, D., Knapp, S., Salbach, C., Selsam, P., & Lausch, A. (2018). Urban land use intensity assessment: The potential of spatio-temporal spectral traits with remote sensing. Ecological Indicators, 85, pp. 190-203. Whiteside, T. G., Boggs, G. S., & Maier, S. W. (2011). Comparing object-based and pixel-based classifications for mapping savannas. International Journal of Applied Earth Observation and Geoinformation, 13(6), pp. 884-893. Willhauck, G., Schneider, T., De Kok, R., & Ammer, U. (2000). Comparison of object oriented classification techniques and standard image analysis for the use of change detection between SPOT multispectral satellite images and aerial photos. Proceedings of XIX ISPRS congress. Winker, D. M., Vaughan, M. A., Omar, A., Hu, Y., Powell, K. A., Liu, Z., . . . Young, S. A. (2009). Overview of the CALIPSO mission and CALIOP data processing algorithms. Journal of Atmospheric and Oceanic Technology, 26(11), pp. 2310-2323. Yengoh, G. T., Dent, D., Olsson, L., Tengberg, A. E., & Tucker III, C. J. (2015). Use of the Normalized Difference Vegetation Index (NDVI) to Assess Land Degradation at Multiple Scales: Current Status, Future Trends, and Practical Considerations: Springer. Yu, Q., Gong, P., Clinton, N., Biging, G., Kelly, M., & Schirokauer, D. (2006). Object-based detailed vegetation classification with airborne high spatial resolution remote sensing imagery. Photogrammetric Engineering & Remote Sensing, 72(7), pp. 799-811. Zhou, D., Zhao, S., Zhang, L., & Liu, S. (2016). Remotely sensed assessment of urbanization effects on vegetation phenology in China's 32 major cities. Remote Sensing of Environment, 176, pp. 272-281. Zhu, Z., Fu, Y., Woodcock, C. E., Olofsson, P., Vogelmann, J. E., Holden, C., . . . Yu, Y. (2016). Including land cover change in analysis of greenness trends using all available Landsat 5, 7, and 8 images: A case study from Guangzhou, China (2000–2014). Remote Sensing of Environment, 185, pp. 243-257.

APA, Harvard, Vancouver, ISO, and other styles

31

Maya-Lastra, Carlos Alonso, Leonarodo O. Alvarado-Cárdenas, Flor del Carmen Rodriguez-Gómez, Lina Adonay Urrea-Galeano, José Luis Villaseñor, and Eduardo Ruiz-Sanchez. "The Mexican flora as a case study in systematics: a meta-analysis of GenBank accessions." Botanical Sciences 100 (August 17, 2022). http://dx.doi.org/10.17129/botsci.3061.

Full text

Abstract:

Mexico has over 23,300 vascular plant species, half of which are endemic, and ranks third in species richness in the Americas. Compiling checklists and floras, and examining phylogenetic relationships are the ways we develop a better understanding of species richness. The plant checklist and the metadata of the sequences in GenBank can help determine how well represented Mexico’s vascular flora is, using the taxonomic and systematic studies done in Mexico and internationally. We formulated eight questions related to biological aspects, bibliometric indicators, methods, and the markers used in phylogenetic studies for species distributed in Mexico. The list of Mexico’s vascular species published in taxonomy and systematics articles was used to extract GenBank’s metadata using Datataxa. The selection, filtering, and descriptive statistics were obtained with scripts designed for this study. We found that 12,589 species have sequence records in GenBank, published in 3,807 articles. The journal Systematic Botany has more than 400 publications. The number of authors ranges from 1 to 6. Average impact factor was 1.64. Magnoliophyta, Poales, and Poaceae have the highest number of published articles. Parsimony and ITS are the most widely used method and marker, respectively. We explore the importance of Mexico as a biological repository for understanding the evolution of plants in global science. This is the first study on the importance of a country’s flora in phylogenetic work. Numerous groups and endemic species lack sequencing data that could contribute to the resolution of different lineages in the phylogeny.

APA, Harvard, Vancouver, ISO, and other styles

32

SANORIA, SHIKHA, ZULFKAR LATIEF QADRIE, SURYA PRAKASH GAUTAM, and AMIT BARWAL. "CASSIA FISTULA: BOTANY, PHYTOCHEMISTRY AND PHARMACOLOGICAL LEVERAGES-A REVIEW." International Journal of Pharmacy and Pharmaceutical Sciences, April 26, 2020, 1–7. http://dx.doi.org/10.22159/ijpps.2020v12i6.37310.

Full text

Abstract:

Cassia fistula Linn. is also called a “golden shower”. It is aboriginal to India, Sri Lanka and diffused in various countries, including Mexico, China, Mauritius, East Africa, South Africa, and West Indies. Plant and its parts, such as bark, fruit, leaves, and seeds, are used traditionally to cure diseases. Traditionally the plant possesses hepatoprotective, antipyretic, anti-inflammatory, leukotriene inhibition, antitussive activity, antioxidant, wound healing, hypo-lipidemia, anticancer, antidiabetic, central nervous system activity, antiulcer, antibacterial, antifertility, larvicidal and ovicidal, antifeedant, laxative, anti-epileptic, antimicrobial, urease inhibition, antifungal, anti-tobacco mosaic virus activities. The review contains botanical information, constituents and pharmacological leverages of the plant. The review draws attention towards the traditional, phytochemical and pharmacological knowledge accessible on Cassia fistula Linn, which would be beneficial for research scholars to develop novel chemical entities. This review article is written after studying most of the journal’s articles, which were published between 1998 to 2019.

APA, Harvard, Vancouver, ISO, and other styles

33

Durand, Leticia, and Juanita Sundberg. "Monster plants: the vegetal political ecology of <u>Lacandonia schismatica</u>." Journal of Political Ecology 29, no. 1 (April 10, 2022). http://dx.doi.org/10.2458/jpe.2399.

Full text

Abstract:

This article presents a story about a plant – Lacandonia schismatica – which subverted disciplinary traditions in botany and reconfigured its geopolitical orders of knowledge. To tell this story, we focus on Lacandonia's 'plantiness', Lesley Head and colleagues' (2012) concept to signify each kind of plant's unique biophysical characteristics, capacities, and potentialities, and through which they co-produce the world. We trace how L. schismatica intervened in, and (re)configured processes of knowledge production, environmental politics, and identity formation in the Lacandon Forest, Chiapas, Mexico, where it was found. Lacandonia's plantiness came into being through sudden macromutations; this unexpected but viable plant species participated in reviving an old debate in evolutionary biology: macroevolution versus gradualism. We also analyze how Lacandonia's plantiness compelled shifts in environmental politics in Chiapas and identity formation in Frontera Corozal, the Chol community where L. schismatica was first located. We conclude with a brief reflection on the implications of vegetal ethics for addressing contemporary environmental crises.

APA, Harvard, Vancouver, ISO, and other styles

34

Demian, Nicoleta. "„All’austriaca marina… il supremo mio vale”. O medalie deosebită din colecția Muzeului Naţional al Banatului din Timişoara / „All’austriaca marina… il supremo mio vale”. A special medal in the collection of the National Museum of Banat in Timișoara." Analele Banatului XXVII 2019, January 1, 2019. http://dx.doi.org/10.55201/qska5883.

Full text

Abstract:

"e collection of medals in the National Museum of Banat from Timisoara boasts a silver medal (inv. no. 130) of great artistic, as well as memorialistic value. "e piece recalls the 1875 erection of the monument of Ferdinand Maximilian Josef of Habsburg (1832–1867), Archduke of Austria, Emperor of Mexico (1864–1867), in Trieste, who would remain in the memory of contemporaries due to his tragic fate."e medal was made by Josef Tautenhayn Senior (1837–1911), one of the most important Austrian medalists of the 19th century, a perfectionist of forms, famous for the beauty of his medals. With a diameter of 70.4 mm and a weight of 133.97 grams, the medal was donated to the museum in 1881 by the Minister of War Szende (Frummer) Béla (1823–1882), a native of Banat, along with six other medals.It presents the biography of Maximilian, who had a brilliant career in the Navy, and the special relationship he had with the city of Trieste, chosen as his residence in 1854. Married on July 27th, 1857 to Princess Maria Charlotte of Belgium (1840–1927), the couple would settle in Trieste in 1859, in the splendid Miramare Castle built between 1856–1860 based on the plans of the architect Carl Junker (1827–1882). Here, for several years, Maximilian, who was passionate about natural sciences (especially botany), history, art and literature, devoted himself to travel, scientific and literary pursuits.From here, Maximilian and Carlota will leave on April 14th, 1864 by the frigate Novara for Veracruz, after Maximilian’s acceptance of the crown of Mexico, in an attempt doomed to failure from the beginning. After the execution of Maximilian by the republicans on June 19th, 1867, his lifeless body was brought here by the frigate Novara in January 1868, on the way to Vienna.On July 13th, 1867 a Committee was already formed in Trieste for the erection of a monument dedicated to the memory of Maximilian, which brought together personalities of the city and gathered the necessary funds by public subscription. "e monument, made by the German sculptor Johann Schilling (1828–1910) was inaugurated on April 3rd, 1875 in the presence of Emperor Franz Josef in Giuseppina Square, overlooking the harbour. For this festive moment, the medal which is the subject of this article was issued, made of gold, silver and bronze at the Vienna Mint, designed and drawn by Prof. Johann Schilling, the designer of the monument, and engraved by Josef Tautenhayn Senior. It should be noted that on February 27th, 1875, when the foundation of the monument was built, two medals (one silver, one bronze) were deposited in the foundation along with several silver coins circulating at the time and two documents documenting the erection of the monument.In 1921, when the monument was dismantled to be relocated, the medals, coins and documents deposited in the foundation in February 1875 were discovered, were donated to the Museum of History and Arts in Trieste. "e monument was stored behind an annex in the park of Miramare Castle until 1961, when it was placed in a touristic area of the park. In December 2008, the monument was relocated to its original location, Giuseppina Square (now Piazza Venezia), as a sign of acceptance of the past.

APA, Harvard, Vancouver, ISO, and other styles

35

Díaz-Toribio, Milton, Victor Luna, and Andrew Vovides. "The role of the Francisco Javier Clavijero Botanic Garden (Xalapa, Veracruz, Mexico) in the conservation of the Mexican flora." Acta Botanica Mexicana, no. 128 (April 7, 2021). http://dx.doi.org/10.21829/abm128.2021.1799.

Full text

Abstract:

Background and Aims: There are approximately 3000 botanic gardens in the world. These institutions cultivate approximately six million plant species, representing around 100,000 taxa in cultivation. Botanic gardens make an important contribution to ex situ conservation with a high number of threatened plant species represented in their collections. To show how the Francisco Javier Clavijero Botanic Garden (JBC) contributes to the conservation of Mexican flora, we asked the following questions: 1) How is vascular plant diversity currently conserved in the JBC?, 2) How well is this garden performing with respect to the Global Strategy for Plant Conservation (GSPC) and the Mexican Strategy for Plant Conservation (MSPC)?, and 3) How has the garden’s scientific collection contributed to the creation of new knowledge (description of new plant species)?Methods: We used data from the JBC scientific living collection stored in BG-BASE. We gathered information on species names, endemism, and endangered status, according to national and international policies, and field data associated with each species. Key results: We found that 12% of the species in the JBC collection is under some risk category by international and Mexican laws. Plant families with the highest numbers of threatened species were Zamiaceae, Orchidaceae, Arecaceae, and Asparagaceae. We also found that Ostrya mexicana, Tapirira mexicana, Oreopanax capitatus, O. echinops, and O. xalapensis are highly threatened species representative of cloud forest currently in the collection. Conclusions: The conservation and scientific utility of the JBC collection is reflected in the exceptional accession data and the description of 24 new plant species. Having a significant number of threatened plant species in its ex situ collection, the JBC contributes to the implementation of the GSPC, particularly Target 8, as well as the implementation of the MSPC.

APA, Harvard, Vancouver, ISO, and other styles

36

Sanchez-Ganfornina, Diego, Max Coleman, Jan Tapson, and Liz Sutherland. "Recreation of the Edinburgh Potato Solanum ×Edinense Berthault." Sibbaldia: the International Journal of Botanic Garden Horticulture, no. 19 (November 6, 2020). http://dx.doi.org/10.24823/sibbaldia.2020.302.

Full text

Abstract:

Solanum ×edinense Berthault, is a spontaneously occurring hybrid between S. demissum Lindl. and the cultivated potato, S. tuberosum L., found near potato fields in Mexico. Although not described until 1911, this hybrid was in cultivation at the Royal Botanic Garden Edinburgh shortly after the Irish Potato Famine of 1845–1849 and proved to be highly resistant to late blight, Phytophthora infestans. In the mid-19th century late blight caused widespread failure of the potato crop across Europe and played a central role in the Irish Potato Famine. Using the parent species in controlled crosses we have recreated the hybrid that was named by Berthault in recognition of the Royal Botanic Garden Edinburgh as the source of his plant material. We have also researched the early history of this hybrid potato in Edinburgh and demonstrated disease resistance through field exposure during the outbreak of late blight in Edinburgh in 2019. This work underlines the important role of this hybrid in the breeding of disease resistant potato cultivars.

APA, Harvard, Vancouver, ISO, and other styles

37

Salleh, Wan Mohd Nuzul Hakimi Wan. "A systematic review of botany, phytochemicals and pharmacological properties of “Hoja santa” (Piper auritum Kunth)." Zeitschrift für Naturforschung C, September 21, 2020. http://dx.doi.org/10.1515/znc-2020-0116.

Full text

Abstract:

AbstractHoja santa (Piper auritum) refers to an important presence in Mexican cuisine. The information of this review article was gathered from several electronic sources such as Scopus, Medline, Scielo, ScienceDirect, SciFinder, Web of Science, Google Scholar and Lilacs. Phytochemical studies have revealed the presence of benzoic acid derivatives, phenylpropanoids and triterpenoids, while the essential oils have shown its richness in safrole, hence it has several activities, such as antioxidant, toxicity, insecticidal, anti-diabetic and cytotoxic properties. This review is expected to draw the attention of medical professionals and the general public towards P. auritum as well as to open the door for detailed research in the future.

APA, Harvard, Vancouver, ISO, and other styles

38

Collantes, R. D., A. Santos-Murgas, R. Atencio, and J. Pittí. "True bug Stenomacra marginella (Hemiptera: Largidae) associated with Mexican sunflower Tithonia diversifolia (Asterales: Asteraceae) in Cerro Punta, Chiriquí, Panama." Peruvian Agricultural Research 3, no. 2 (December 30, 2021). http://dx.doi.org/10.51431/par.v3i2.704.

Full text

Abstract:

Objectives: To identify both the Asteraceae species found in Cerro Punta, as well as the species of the bug associated with it and to determine if it is a pest insect. Methodology: Photographs of leaves and flowers of the plant were taken and three specialists in botany were consulted for the corresponding identification. Additionally, a total of 39 specimens of the bug were collected, which were reviewed in the laboratory, consulting specialized literature and the genitalia of the male was dissected to confirm the adequate identification of the species. Results: The Asteraceae species found in Cerro Punta is Tithonia diversifolia and the bug corresponds to Stenomacra marginella (Herrich-schaeffer, 1850) (Hemiptera: Largidae). This insect has been referred to as omnivore; therefore, it cannot be considered as a pest species; although it could contribute to the balance of the agroecosystem, by serving as an alternative food for predators and parasitoids, in addition to potentially serving as a pest predator. Conclusions: The wild Asteraceae species found in Cerro Punta, Chiriquí, Panama, corresponds to Tithonia diversifolia. The predominant insect observed on this plant was Stenomacra marginella; which can be considered as a stabilizer of the agroecosystem.

APA, Harvard, Vancouver, ISO, and other styles

39

VARGAS, ADABELLA SUÁREZ, PORFIRIO JUÁREZ-LÓPEZ, VÍCTOR LÓPEZ-MARTÍNEZ, LAURA JOSEFINA PÉREZ FLORES, DAGOBERTO GUILLÉN SÁNCHEZ, and IRÁN ALIA-TEJACAL. "BOTÂNICA E FISIOLOGIA/ BOTANY AND PHYSIOLOGY ANTIOXIDANT ACTIVITY AND PHYSICOCHEMICAL PARAMETERS IN ‘CUERNAVAQUEÑA’ MEXICAN PLUM (Spondias purpurea L.) AT DIFFERENT RIPENING STAGES." Revista Brasileira de Fruticultura 39, no. 4 (September 12, 2017). http://dx.doi.org/10.1590/0100-29452017787.

Full text

Abstract:

ABSTRACT Mexican plum (Spondias purpurea L.) ‘Cuernavaqueña’ was harvested at four ripening stages, with the aim of evaluating the concentration of bioactive compounds and antioxidant capacity in the pulp and the epicarp. The highest ethylene production (9.43 mL kg h-1) and total soluble solids concentration (23.9 °Brix) was observed in the fully ripe stage. Titratable acidity was higher in green stage compared to other analyzed ripening stages in both pulp (0.48 %) and epicarp (0.32 %). Fully ripe plum epicarp presented the highest content of total phenols (GAE 190 mg g-1), flavonoids (QE 214 mg g-1), and carotenoids (853 mg g-1) compared to other ripening stages. The antioxidant capacity was higher in the epicarp of the fully ripe fruit compared to the other ripening stages: DPPH (1087 µM TE /100 g), ABTS (1534 µM TE/100 g), and FRAP (1764 µM TE/100 g). Significant correlations (r = 0.60 *** to 0.95 **) between bioactive compounds concentrations and antioxidant activity were obtained.

APA, Harvard, Vancouver, ISO, and other styles

40

Soto-Pinto, Lorena, Sandra Escobar Colmenares, Marina Benítez Kanter, Angelita López Cruz, Erin Estrada Lugo, Balente Herrera Hernández, and Estelí Jiménez-Soto. "Contributions of Agroforestry Systems to Food Provisioning of Peasant Households: Conflicts and Synergies in Chiapas, Mexico." Frontiers in Sustainable Food Systems 5 (January 5, 2022). http://dx.doi.org/10.3389/fsufs.2021.756611.

Full text

Abstract:

Traditional agroforestry systems are widely recognized for their contributions to provisioning, support, regulation, and cultural services. However, because of the advancement of industrial agriculture and a corporative food system, peasants' food systems are rapidly undergoing transformation. We identify the contributions of four types of agroforestry systems (AFS)—shade cocoa agroforest, shade coffee agroforest, milpas and homegardens—to food provisioning in peasant families and discuss conflicts between traditional food systems and the contemporary industrial model of production and consumption confronted by peasants and semi-proletarian migrants. We carried out research in 17 peasant communities in Chiapas, Mexico, and conducted 97 semi-structured interviews and agroecological inventories with peasant families, and 15 interviews with semi-proletarian families laboring in shade-grown coffee plantations. Thirty-nine weekly food diaries were applied in two communities. We recorded 108 plant species belonging to 49 botanic families. These species play an important role as sources of carbohydrates, protein, vitamins, minerals, and fatty acids. Despite the extraordinary agrobiodiversity of peasant agroecosystems, peasant families (PF) are changing their AFS' structure, composition and functions due to the influence of agribusiness, global markets, and public policies that orient changes in production and marketing, which in turn devalue local food, agrobiodiversity, and knowledge. Changing perceptions regarding the value of “good food” vs. “food of the poor” and competition over land use between traditional and modern systems are driving changes in diet, food sources, and health of PF who are including industrialized foods in their diets, driving changes in consumption patterns and affecting human health. For semi-proletarian migrants laboring in coffee plantations, land access in and outside of the plantation and strengthening social networks could mean access to healthier and culturally appropriate foods. While peasants have historically responded to market and household needs, articulating both activities to satisfy family needs and provide income is limited. This work highlights the urgent need to acknowledge the non-monetary value of local foods, agrobiodiversity, local knowledge, community building, and the need to work towards securing land access for landless workers in Latin America.

APA, Harvard, Vancouver, ISO, and other styles

41

Stevens, Albert-Dieter, Gabriele Droege, Elke Zippel, Eva Häffner, and Thomas Borsch. "Tracing the Flow of Genetic Resources in our Collections – How the Nagoya challenge supports the integration of our collection data." Biodiversity Information Science and Standards 3 (June 18, 2019). http://dx.doi.org/10.3897/biss.3.37180.

Full text

Abstract:

Transparency as well as complete and traceable documentation of specimens, samples and associated information are prerequisites to comply with laws and regulations in Provider and User Countries to ensure benefits of utilised genetic resources are shared. Besides legal compliance, these measures should also help to build trust among users, suppliers and collaborators. This concerns for example laws of providing countries that have established access laws under the Nagoya Protocol, such as Mexico's Ley General de la Vida Silvestre, or under the Convention of Biological Diversity (CBD), such as the Brazil Law No. 13,123, regulating access to the country's genetic heritage. On the other hand there are laws and regulations in user countries that ensure compliance with access laws of providing countries under the Nagoya protocol (e. g. Regulation (EU) No 511/2014 of the European Parliament and of the Council of 16. April 2014, which has to be implemented at national level in the EU member states). As an institution holding genetic resources as living collections (including seeds), herbarium specimens and DNA and tissue samples as well as a wealth of associated data, the Botanic Garden and Botanical Museum Berlin (BGBM) aims at creating transparency on the processes associated with the handling of these materials and data, such as metadata or associated analytical research results (Fig. 1). As a member of CETAF (Consortium of European Taxonomic Facilities), IPEN (International Plant Exchange Network), and GGBN (Global Genome Biodiversity Network) the workflows and documentation of biological collections at BGBM are in compliance with CETAF’s Code of Conduct on Access and Benefit Sharing (https://www.cetaf.org/services/natural-science-collections-and-access-and-benefit-sharing) for herbarium specimens including algae, IPEN´s Code of Conduct (http://www.bgci.org/policy/ipen) for living plants and seeds, and GGBN’s (https://library.ggbn.org/share/s/UM5JietQR9aevtYDymHbjw) code of conduct (CoC) for DNA and tissue samples. A major challenge was to ensure the comprehensive, transparent, and traceable documentation of specimens and associated material and information along our internal workflows that have evolved with the development of a manifold of protocols. However, this challenge presented the opportunity to revise the existing protocols that cover the handling, collecting, and processing of the specimens, which had accumulated over the long history of our collections and our databases, into a consistent set of workflows (Stevens et al. 2019). A key component is the Collection Data Form (CDF) which guarantees that all necessary documentation will be imported into our collection management systems, including potential restriction of destructive sampling or loaning. The latest version of the CDF as wells as other information about BGBM’s collection and data workflows can be found at https://wiki.bgbm.org/collectionworkflows. This site has been created in late 2018 to be used by everyone to explore BGBM’s routines and examples. All legal and formal documents, such as collecting permits, Prior Informed Consent (PIC), CITES documentation, phytosanitary documents, Material Transfer Agreement (MTA), long term agreements with partner institutions, project agreements etc., are digitized and managed using a digital asset management software (Alfresco, an open source document management system, www.alfresco.com. The challenge is to link all this information unambiguously. To achieve this, all of BGBM’s collections (tissue and DNA-samples as well as living plants, seeds and diatom cultures) must have, whenever possible, a herbarium specimen that can be permanently stored and that allows a correct taxonomic identification of the material. These voucher specimens shall be digitized. Therefore, all data and all documentation can be traced back to identifiers referring to a herbarium specimen or living accession. The other collections (e. g. DNA and tissue samples) also get unique identifiers that are cross-referenced with each other. By this process we ensure that genetic material is identified by collecting number (assigned by the collector), as well as accession number and barcodes (assigned by BGBM according to type of material such as plant tissue, DNA, sample, seed lot, plant accession number of living plants, environmental sample, culture strain or herbarium specimen), and, most importantly in this regard, the document number/identifier of the legal or formal documents issued by the national legal entity or signed by a partner institution (assigned by the documentation office at BGBM when digitized). All these identifiers or numbers must refer to the respective material and as such allow BGBM to trace back the material at all stages of processing. This is of vital importance when genetic material is exchanged with partners. If there are any restrictions or any requirements for the further processing, use or exchange of plant material this is documented and flagged in all database modules and accession numbers.

APA, Harvard, Vancouver, ISO, and other styles

42

Loon, Julienne van. "An Excerpt from the Novella Moving." M/C Journal 6, no. 1 (February 1, 2003). http://dx.doi.org/10.5204/mcj.2132.

Full text

Abstract:

“Di? Di? Come on, Di. I know you’re in there.” It would have been better if she had just said nothing, just lay there. The voice would have gone away eventually. She did attempt a small silence, leaning back on her pillow and listened to the rattling of the door handle, then a sigh, and an ongoing tapping. “Di?” Finally, she couldn’t help herself. “Fuck off, Nic.” “Come on, Di. What’s up?” “Why don’t you go and find someone else to rip off?” “What do you mean?” “You know what I mean.” “What’s wrong? Come on, let me in, Di. Please?” The door to Diana’s King Street bed-sit was pink, the paint chipped. She threw a cushion at it, producing a dull thumping sound followed by a soft whistle as the polyester cover slid down toward the floor. “So, where’d you take it all to, Nic?” Diana raised her voice to the ceiling. “What was it worth to you?” There was no answer. She could feel bitterness rising in her throat. “What am I supposed to do now? You want me to go down to the fucking pawn shop and buy back my own stuff just so you can come and rip me off again?” Silence. A shifting of weight. The sliding of cloth against the door. Then, again: tap, tap. “Di?” A low, childish whisper. “Don’t shut me out, Di, please, I need you.” Something compelled Diana Kooper. She rose up from her spot on the futon and moved toward the closed door. The movement seemed to stretch out momentarily, as if offering the chance to change her mind, to sit down again, to forget. But she did none of these things, instead opening the door with a swish and a body fell immediately into the room. Diana was ready for it. Her hands landed quickly on the soft hollow of Nicole’s armpits, pulling the other girl further inside then pinning her by the shoulders to the filthy carpet. She climbed on top of the body and knocked the head against the floor, hard. Soon she was aware only of sounds: fabric tearing; the soft whoosh of her friend’s breath beneath shawls of hair. Diana discovered a vital physical strength fed by rage and despair: a blinding extravagance of will. But Nicole fought back, so that Diana too was flung against the furniture legs, against the floor, against the corner of the low bed. Blood swam from their noses and skin burnt at hips, knees, elbows. They knocked into an open cupboard door, sending empty containers and food packaging like celebratory confetti across the stained carpet. They were using fists, boots, wrangles, pinches. They were tripping each other up, wedging grit and splinters and skin beneath short fingernails. Wrestling gave way briefly to a round of boxing. Diana could picture the kids practising in the warehouse near their old place in Glebe. Maybe Nicole could see them too. For a moment the girls were fenced in by thick red ropes. They had bright silk shorts on. Diana could feel her right fist clenched at her side, burning to lodge a lethal knock. She was raking up stray instructions from the schoolyard: Go for the soft temple / Avoid the jaw / Form the fist right / Dance! Dance on your feet. Diana’s bare fist made sharp contact with an eye, flinging the other girl back. Nicole stumbled and held one hand across her damaged eyelid, trying to refocus. Diana smirked, too pleased with herself. She had only glanced away momentarily when she felt something land with the force against her own gut. Suddenly the wind was gone from her. Breathing is life. Life is breathing. She folded forward and fell. The world blackened. When she came to there was a smell of hot metal. The electric kettle had boiled dry. There was a pillow beneath her head, and the familiar shape of Nicole Carr sprawled out on the bed beside her. “Oh, God,” she said. All that effort, for nothing. The body beside her moaned in response. Diana got up and turned off the kettle. Diana had coined the term Big Change Trouble when she was small. It was something she reckoned she could sense early, before others got a whiff of it. It was the kind of trouble she had watched her mother trying to dodge at the last minute, the way drivers who speed are forced to dodge sudden obstacles on the road, without much success. When she was a kid, Big Change Trouble meant the convergence of all number of small trouble things - things to do with her mother’s drinking, things to do with money, or things to do with school. It started with little ruptures right across all the stuff she’d gotten used to. Sometimes it was like she was outside of herself, looking down, watching it all going on, and always this sense that nobody else could make out it quite like she could. Just before she did the bolt from Sydney, Diana could sense that eerie childhood feeling, so rotten, so familiar. It rose up the day after she and Nicole had beat the shit out of each other. She went to work, as usual, in the bar in Redfern in the late afternoon, her limbs tired and sore. Dick Richards, the guy who always gave her good, reliable tips, stood at the bar rubbing his hand across his left nipple and saying “Caaaw,” widening his eyes and blinking. She got an odd feeling, watching the way his t-shirt creased beneath his hand as he rubbed. Maybe he was actually having a heart attack, right there at the bar. She felt removed from him, on edge, and said nothing that might have helped. She was more concerned that there was something wrong with one of her work shoes. The rubber sole was coming off at the front, and it was flip-flapping around, getting stuck on the edges of the bar mats. Twice she nearly tripped carrying two full schooners of Resch’s. Later one of the other regulars, Marty Miller, told her about how he had to walk home all the way from St Peters the previous afternoon, because he had these three boils on his arse and they had burst, and even though one of his mates went by and offered him a lift, he didn’t want to get in. He didn’t want to make a mess on his mates’ seat. It was so bad, he wouldn’t even have gotten into a taxi. It was about eight kilometres he had to walk. He was the nicest guy, Marty, but he didn’t generally talk too much, it was unlike him to even be standing at the bar. Usually he drank over by the window, looking out at the street. Diana was left wondering about him, long after he’d gone home. Marty Miller and the boils on his arse, the blood and puss leaking down his legs as he walked. Why did he have to tell her about it? That night, Jeff Fenech was due to defend his WBC Featherweight Title. Skychannel was broadcasting it live. Gradually, the place filled up and soon there wasn’t a punter in the whole pub who wasn’t barracking for Fenech. It was dead busy. Diana’s boss, Micheal, was completely stoned. He kept smiling and pointing at the bruises on her face and shaking his head, but he was smiling from the wrong side of the bar. There should have been two of them serving. It was annoying. Beryl and Matt’s two kids came in again, they must be six and eight years old, and Diana had to keep her eyes on them as they pushed their way through the crowd to find Mum and Dad at their usual spot in front of the card machines. Probably just asking for money for a feed, poor buggers, but they weren’t supposed to come into the pub, especially at night, especially in a big crowd like this. She lost track of them, couldn’t tell if they’d already gone or not. Big Change Trouble gives a certain flavour to everything. It might as well have been in the beer itself, the yeasty scent of it filling the room every time a drinker exhaled. Jeff Fenech went to twelve rounds with the tiny little Mexican, Mario Martinez. It was a long, monotonous fight with barely any drama in it. Jeff wasn’t at his best. “His hands are fucked,” people were saying. “His fucking hands are ratshit.” There’d been too many fractures, too many punches over too many years. It was difficult to watch. Everybody sensed the champion’s reign close to being over. Jeff won the fight, but it wasn’t with anything you could call style. The pub emptied out quickly after that. It was like someone had just taken a giant scoop out of the place, and everybody was gone, even Dick Richards. She put up the stools, wiped down the bar, emptied the flat amber fluid out of the trays. When she got outside, she watched two taxis go past with their “Engaged” signs up, even though there was no one but the drivers in them. Several mounted police turned out of Raglan Street and she could hear the sound of their horse’s hooves against the blacktop, the clip-clop, clip-clop, clip-clop ricocheting up and down the length of near empty Botany Road. Her little Suzuki coughed to a start and she drove home the back way through this odd disquiet. When she got to the laneway behind her King Street bed-sit, she was met by the picture of Nicole Carr walking into the stream of her headlights. Nicole held up a limp hand, shielding her face from the light. “What?” “You gotta help me, Di. I want to get clean.” She seemed thinner than ever, her hair all flat. “I want to give it a go, I mean it, really,” she said through the open driver’s window. “I got to stay away from Harry.” She followed Diana up the stairs. “You’ve got to help me keep away from him, Di. We’re bad for each other.” Nicole was going to move out of Harry’s place in Bondi and find a place of her own. She was going to work two jobs and save to go to a private college, do a course in natural medicine. Diana could tell she’d had a hit not long before she arrived. Her friend sat at the table, flicking her hair back out of her eyes and doodling on an old telephone bill. They went to sleep a little after one, but Diana slept lightly. At seven, Nicole was up and getting restless, wandering in small loops around the tiny space. Diana tried to sleep on, raising an eyelid occasionally to see Nicole hunched over, biting her nails, staring out into space. They ate blueberry yoghurt for breakfast, sharing the same spoon, eating straight out of the tub. Diana was supposed to be at the TAFE that morning, to see about a supplementary exam. And she was due to start at her shift at The Royal at two. But she was afraid to leave. If she left, Nicole might go out. If Nicole went out, that would be the end of it. “You must hate me,” Nicole said, sulkily. “Yes and no.” The bed-sit had very little in it. The old blue fridge rumbled and buzzed. Nicole had already stolen the stereo, the television, the microwave, even the little dual ring gas cooktop. There were two folding chairs beside a fold-out table. There was the futon. Diana shared the bathroom down the hall with Bernie and Wanda, the drag queens in the next room. The tiny bed-sit’s best feature was a set of French doors, opening onto a railing and overlooking the busy road below. The breeze, or sometimes just the hot air created by the ceaseless traffic, made the red curtains above the doorway dance and sway. The girls sat watching this dance for most of the morning. Funny the way the fabric lifted, ballooned then fell. Lifted, ballooned, then fell. There was something in it. And yet, also, there was nothing. Soon Nicole Carr’s stomach would knot into a long, sharp cramp. Citation reference for this article Substitute your date of access for Dn Month Year etc... MLA Style BLoon, Julienne van. "An Excerpt from the Novella Moving" M/C: A Journal of Media and Culture 6.1 (2003). Dn Month Year < http://www.media-culture.org.au/0302/02-feature.php>. APA Style Loon, J. v., (2003, Feb 26). An Excerpt from the Novella Moving. M/C: A Journal of Media and Culture, 6,(1). Retrieved Month Dn, Year, from http://www.media-culture.org.au/0302/02-feature.html

APA, Harvard, Vancouver, ISO, and other styles

43

Chavdarov, Anatoliy V. "Special Issue No. – 10, June, 2020 Journal > Special Issue > Special Issue No. – 10, June, 2020 > Page 5 “Quantative Methods in Modern Science” organized by Academic Paper Ltd, Russia MORPHOLOGICAL AND ANATOMICAL FEATURES OF THE GENUS GAGEA SALISB., GROWING IN THE EAST KAZAKHSTAN REGION Authors: Zhamal T. Igissinova,Almash A. Kitapbayeva,Anargul S. Sharipkhanova,Alexander L. Vorobyev,Svetlana F. Kolosova,Zhanat K. Idrisheva, DOI: https://doi.org/10.26782/jmcms.spl.10/2020.06.00041 Abstract: Due to ecological preferences among species of the genus GageaSalisb, many plants are qualified as rare and/or endangered. Therefore, the problem of rational use of natural resources, in particular protection of early spring plant species is very important. However, literary sources analysis only reveals data on the biology of species of this genus. The present research,conducted in the spring of 2017-2019, focuses on anatomical and morphological features of two Altai species: Gagealutea and Gagea minima; these features were studied, clarified and confirmed by drawings and photographs. The anatomical structure of the stem and leaf blade was studied in detail. The obtained research results will prove useful for studies of medicinal raw materials and honey plants. The aforementioned species are similar in morphological features, yet G. minima issmaller in size, and its shoots appear earlier than those of other species Keywords: Flora,gageas,Altai species,vegetative organs., Refference: I. Atlas of areas and resources of medicinal plants of Kazakhstan.Almaty, 2008. II. Baitenov M.S. Flora of Kazakhstan.Almaty: Ġylym, 2001. III. DanilevichV. G. ThegenusGageaSalisb. of WesternTienShan. PhD Thesis, St. Petersburg,1996. IV. EgeubaevaR.A., GemedzhievaN.G. The current state of stocks of medicinal plants in some mountain ecosystems of Kazakhstan.Proceedings of the international scientific conference ‘”Results and prospects for the development of botanical science in Kazakhstan’, 2002. V. Kotukhov Yu.A. New species of the genus Gagea (Liliaceae) from Southern Altai. Bot. Journal.1989;74(11). VI. KotukhovYu.A. ListofvascularplantsofKazakhstanAltai. Botan. Researches ofSiberiaandKazakhstan.2005;11. VII. KotukhovYu. The current state of populations of rare and endangered plants in Eastern Kazakhstan. Almaty: AST, 2009. VIII. Kotukhov Yu.A., DanilovaA.N., AnufrievaO.A. Synopsisoftheonions (AlliumL.) oftheKazakhstanAltai, Sauro-ManrakandtheZaisandepression. BotanicalstudiesofSiberiaandKazakhstan. 2011;17: 3-33. IX. Kotukhov, Yu.A., Baytulin, I.O. Rareandendangered, endemicandrelictelementsofthefloraofKazakhstanAltai. MaterialsoftheIntern. scientific-practical. conf. ‘Sustainablemanagementofprotectedareas’.Almaty: Ridder, 2010. X. Krasnoborov I.M. et al. The determinant of plants of the Republic of Altai. Novosibirsk: SB RAS, 2012. XI. Levichev I.G. On the species status of Gagea Rubicunda. Botanical Journal.1997;6:71-76. XII. Levichev I.G. A new species of the genus Gagea (Liliaceae). Botanical Journal. 2000;7: 186-189. XIII. Levichev I.G., Jangb Chang-gee, Seung Hwan Ohc, Lazkovd G.A.A new species of genus GageaSalisb.(Liliaceae) from Kyrgyz Republic (Western Tian Shan, Chatkal Range, Sary-Chelek Nature Reserve). Journal of Asia-Pacific Biodiversity.2019; 12: 341-343. XIV. Peterson A., Levichev I.G., Peterson J. Systematics of Gagea and Lloydia (Liliaceae) and infrageneric classification of Gagea based on molecular and morphological data. Molecular Phylogenetics and Evolution.2008; 46. XV. Peruzzi L., Peterson A., Tison J.-M., Peterson J. Phylogenetic relationships of GageaSalisb.(Liliaceae) in Italy, inferred from molecular and morphological data matrices. Plant Systematics and Evolution; 2008: 276. XVI. Rib R.D. Honey plants of Kazakhstan. Advertising Digest, 2013. XVII. Scherbakova L.I., Shirshikova N.A. Flora of medicinal plants in the vicinity of Ust-Kamenogorsk. Collection of materials of the scientific-practical conference ‘Unity of Education, Science and Innovation’. Ust-Kamenogorsk: EKSU, 2011. XVIII. syganovA.P. PrimrosesofEastKazakhstan. Ust-Kamenogorsk: EKSU, 2001. XIX. Tsyganov A.P. Flora and vegetation of the South Altai Tarbagatay. Berlin: LAP LAMBERT,2014. XX. Utyasheva, T.R., Berezovikov, N.N., Zinchenko, Yu.K. ProceedingsoftheMarkakolskStateNatureReserve. Ust-Kamenogorsk, 2009. XXI. Xinqi C, Turland NJ. Gagea. Flora of China.2000;24: 117-121. XXII. Zarrei M., Zarre S., Wilkin P., Rix E.M. Systematic revision of the genus GageaSalisb. (Liliaceae) in Iran.BotJourn Linn Soc.2007;154. XXIII. Zarrei M., Wilkin P., Ingroille M.J., Chase M.W. A revised infrageneric classification for GageaSalisb. (Tulipeae; Liliaceae): insights from DNA sequence and morphological data.Phytotaxa.2011:5. View | Download INFLUENCE OF SUCCESSION CROPPING ON ECONOMIC EFFICIENCY OF NO-TILL CROP ROTATIONS Authors: Victor K. Dridiger,Roman S. Stukalov,Rasul G. Gadzhiumarov,Anastasiya A. Voropaeva,Viktoriay A. Kolomytseva, DOI: https://doi.org/10.26782/jmcms.spl.10/2020.06.00042 Abstract: This study was aimed at examining the influence of succession cropping on the economic efficiency of no-till field crop rotations on the black earth in the zone of unstable moistening of the Stavropol krai. A long-term stationary experiment was conducted to examine for the purpose nine field crop rotation patterns different in the number of fields (four to six), set of crops, and their succession in crop rotation. The respective shares of legumes, oilseeds, and cereals in the cropping pattern were 17 to 33, 17 to 40, and 50 to 67 %. It has been established that in case of no-till field crop cultivation the economic efficiency of plant production depends on the set of crops and their succession in rotation. The most economically efficient type of crop rotation is the soya-winter wheat-peas-winter wheat-sunflower-corn six-field rotation with two fields of legumes: in this rotation 1 ha of crop rotation area yields 3 850 grain units per ha at a grain unit prime cost of 5.46 roubles; the plant production output return and profitability were 20,888 roubles per ha and 113 %, respectively. The high production profitabilities provided by the soya-winter wheat-sunflower four-field and the soya-winter-wheat-sunflower-corn-winter wheat five-field crop rotation are 108.7 and 106.2 %, respectively. The inclusion of winter wheat in crop rotation for two years in a row reduces the second winter wheat crop yield by 80 to 100 %, which means a certain reduction in the grain unit harvesting rate to 3.48-3.57 thousands per ha of rotation area and cuts the production profitability down to 84.4-92.3 %. This is why, no-till cropping should not include winter wheat for a second time Keywords: No-till technology,crop rotation,predecessor,yield,return,profitability, Refference: I Badakhova G. Kh. and Knutas A. V., Stavropol Krai: Modern Climate Conditions [Stavropol’skiykray: sovremennyyeklimaticheskiyeusloviya]. Stavropol: SUE Krai Communication Networks, 2007. II Cherkasov G. N. and Akimenko A. S. Scientific Basis of Modernization of Crop Rotations and Formation of Their Systems according to the Specializations of Farms in the Central Chernozem Region [Osnovy moderniz atsiisevooborotoviformirovaniyaikh sistem v sootvetstvii so spetsi-alizatsiyeykhozyaystvTsentral’nogoChernozem’ya]. Zemledelie. 2017; 4: 3-5. III Decree 330 of July 6, 2017 the Ministry of Agriculture of Russia “On Approving Coefficients of Converting to Agricultural Crops to Grain Units [Ob utverzhdeniikoeffitsiyentovperevoda v zernovyyee dinitsysel’s kokhozyaystvennykhkul’tur]. IV Dridiger V. K., About Methods of Research of No-Till Technology [O metodikeissledovaniytekhnologii No-till]//Achievements of Science and Technology of AIC (Dostizheniyanaukiitekhniki APK). 2016; 30 (4): 30-32. V Dridiger V. K. and Gadzhiumarov R. G. Growth, Development, and Productivity of Soya Beans Cultivated On No-Till Technology in the Zone of Unstable Moistening of Stavropol Region [Rost, razvitiyeiproduktivnost’ soiprivozdelyvaniipotekhnologii No-till v zone ne-ustoychivog ouvlazhneniyaStavropol’skogokraya]//Oil Crops RTBVNIIMK (Maslichnyyekul’turyNTBVNIIMK). 2018; 3 (175): 52–57. VI Dridiger V. K., Godunova E. I., Eroshenko F. V., Stukalov R. S., Gadzhiumarov, R. G., Effekt of No-till Technology on erosion resistance, the population of earthworms and humus content in soil (Vliyaniyetekhnologii No-till naprotivoerozionnuyuustoychivost’, populyatsiyudozhdevykhcherveyisoderzhaniyegumusa v pochve)//Research Journal of Pharmaceutical, Biological and Chemical Sciences. 2018; 9 (2): 766-770. VII Karabutov A. P., Solovichenko V. D., Nikitin V. V. et al., Reproduction of Soil Fertility, Productivity and Energy Efficiency of Crop Rotations [Vosproizvodstvoplodorodiyapochv, produktivnost’ ienergeticheskayaeffektivnost’ sevooborotov]. Zemledelie. 2019; 2: 3-7. VIII Kulintsev V. V., Dridiger V. K., Godunova E. I., Kovtun V. I., Zhukova M. P., Effekt of No-till Technology on The Available Moisture Content and Soil Density in The Crop Rotation [Vliyaniyetekhnologii No-till nasoderzhaniyedostupnoyvlagiiplotnost’ pochvy v sevoob-orote]// Research Journal of Pharmaceutical, Biological and Chemical Sciences. 2017; 8 (6): 795-99. IX Kulintsev V. V., Godunova E. I., Zhelnakova L. I. et al., Next-Gen Agriculture System for Stavropol Krai: Monograph [SistemazemledeliyanovogopokoleniyaStavropol’skogokraya: Monogtafiya]. Stavropol: AGRUS Publishers, Stavropol State Agrarian University, 2013. X Lessiter Frank, 29 reasons why many growers are harvesting higher no-till yields in their fields than some university scientists find in research plots//No-till Farmer. 2015; 44 (2): 8. XI Rodionova O. A. Reproduction and Exchange-Distributive Relations in Farming Entities [Vosproizvodstvoiobmenno-raspredelitel’nyyeotnosheniya v sel’skokhozyaystvennykhorganizatsiyakh]//Economy, Labour, and Control in Agriculture (Ekonomika, trud, upravleniye v sel’skomkhozyaystve). 2010; 1 (2): 24-27. XII Sandu I. S., Svobodin V. A., Nechaev V. I., Kosolapova M. V., and Fedorenko V. F., Agricultural Production Efficiency: Recommended Practices [Effektivnost’ sel’skokhozyaystvennogoproizvodstva (metodicheskiyerekomendatsii)]. Moscow: Rosinforagrotech, 2013. XIII Sotchenko V. S. Modern Corn Cultivation Technologies [Sovremennayatekhnologiyavozdelyvaniya]. Moscow: Rosagrokhim, 2009. View | Download DEVELOPMENT AND TESTING OF AUTONOMOUS PORTABLE SEISMOMETER DESIGNED FOR USE AT ULTRALOW TEMPERATURES IN ARCTIC ENVIRONMENT Authors: Mikhail A. Abaturov,Yuriy V. Sirotinskiy, DOI: https://doi.org/10.26782/jmcms.spl.10/2020.06.00043 Abstract: This paper is concerned with solving one of the issues of the general problem of designing geophysical equipment for the natural climatic environment of the Arctic. The relevance of the topic has to do with an increased global interest in this region. The paper is aimed at considering the basic principles of developing and the procedure of testing seismic instruments for use at ultralow climatic temperatures. In this paper the indicated issue is considered through the example of a seismic module designed for petroleum and gas exploration by passive seismoacoustic methods. The seismic module is a direct-burial portable unit of around 5 kg in weight, designed to continuously measure and record microseismic triaxial orthogonal (ZNE) noise in a range from 0.1 to 45 Hz during several days in autonomous mode. The functional chart of designing the seismic module was considered, and concrete conclusions were made for choosing the necessary components to meet the ultralow-temperature operational requirements. The conclusions made served for developing appropriate seismic module. In this case, the components and tools used included a SAFT MP 176065 xc low-temperature lithium cell, industrial-spec electronic component parts, a Zhaofeng Geophysical ZF-4.5 Chinese primary electrodynamic seismic sensor, housing seal parts made of frost-resistant silicone materials, and finely dispersed silica gel used as water-retaining sorbent to avoid condensation in the housing. The paper also describes a procedure of low-temperature collation tests at the lab using a New Brunswick Scientific freezing plant. The test results proved the operability of the developed equipment at ultralow temperatures down to -55°C. In addition, tests were conducted at low microseismic noises in the actual Arctic environment. The possibility to detect signals in a range from 1 to 10 Hz at the level close to the NLNM limit (the Peterson model) has been confirmed, which allows monitoring and exploring petroleum and gas deposits by passive methods. As revealed by this study, the suggested approaches are efficient in developing high-precision mobile seismic instruments for use at ultralow climatic temperatures. The solution of the considered instrumentation and methodical issues is of great practical significance as a constituent of the generic problem of Arctic exploration. Keywords: Seismic instrumentation,microseismic monitoring,Peterson model,geological exploration,temperature ratings,cooling test, Refference: I. AD797: Ultralow Distortion, Ultralow Noise Op Amp, Analog Devices, Inc., Data Sheet (Rev. K). Analog Devices, Inc. URL: https://www.analog.com/media/en/technical-documentation/data-sheets/AD797.pdf(Date of access September 2, 2019). II. Agafonov, V. M., Egorov, I. V., and Shabalina, A. S. Operating Principles and Technical Characteristics of a Small-Sized Molecular–Electronic Seismic Sensor with Negative Feedback [Printsipyraboty I tekhnicheskiyekharakteristikimalogabaritnogomolekulyarno-elektronnogoseysmodatchika s otritsatel’noyobratnoysvyaz’yu]. SeysmicheskiyePribory (Seismic Instruments). 2014; 50 (1): 1–8. DOI: 10.3103/S0747923914010022. III. Antonovskaya, G., Konechnaya, Ya.,Kremenetskaya, E., Asming, V., Kvaema, T., Schweitzer, J., Ringdal, F. Enhanced Earthquake Monitoring in the European Arctic. Polar Science. 2015; 1 (9): 158-167. IV. Anthony, R. E., Aster, R. C., Wiens, D., Nyblade, Andr., Anandakrishnan, Sr., Huerta, Audr., Winberry, J. P., Wilson, T., and Rowe, Ch. The Seismic Noise Environment of Antarctica. Seismological Research Letters. 2015; 86(1): 89-100. DOI: 10.1785/0220150005 V. Brincker, R., Lago, T. L., Andersen, P., and Ventura, C. Improving the Classical Geophone Sensor Element by Digital Correction. In Conference Proceedings: IMAC-XXIII: A Conference & Exposition on Structural Dynamics Society for Experimental Mechanics, 2005. URL: https://www.researchgate.net/publication/242452637_Improving_the_Classical_Geophone_Sensor_Element_by_Digital_Correction(Date of access September 2, 2019). VI. Bylaw 164 of the State Committee for Construction of the Russian Federation “On adopting amendments to SNiP 31-01-99 “Construction climatology”. URL: https://base.garant.ru/2322381/(Date of access September 2, 2019). VII. Chao Xu, Junbo Wang, Deyong Chen, Jian Chen, Bowen Liu, Wenjie Qi, XichenZheng, Hua Wei, Guoqing Zhang. The Electrochemical Seismometer Based on a Novel Designed.Sensing Electrode for Undersea Exploration. 20th International Conference on Solid-State Sensors, Actuators and Microsystems &Eurosensors XXXIII (TRANSDUCERS &EUROSENSORS XXXIII). IEEE, 2019. DOI: 10.1109/TRANSDUCERS.2019.8808450. VIII. Chebotareva, I. Ya. New algorithms of emission tomography for passive seismic monitoring of a producing hydrocarbon deposit: Part I. Algorithms of processing and numerical simulation [Novyye algoritmyemissionnoyto mografiidlyapassivnogoseysmicheskogomonitoringarazrabatyvayemykhmestorozhdeniyuglevodorodov. Chast’ I: Algoritmyobrabotki I chislennoyemodelirovaniye]. FizikaZemli. 2010; 46(3):187-98. DOI: 10.1134/S106935131003002X IX. Danilov, A. V. and Konechnaya, Ya. V. Analytical comparison of seismic instruments for stationary surveys in the Arctic [Sravnitel’nyyanalizseysmicheskoyapparaturydlyastatsionarnykhnablyudeniy v Arktike]. DSYS. URL: https://dsys.ru/upload/id254_docPDF_FranzJosefLand.pdf(Date of access September 2, 2019). X. Dew point temperature calculator. Maple Tech. International LLC. URL: https://www.calculator.net/dew-point-calculator.html?airtemperature=20&airtemperatureunit=celsius&humidity=0.34&dewpoint=&dewpointunit=celsius&x=51&y=14(Date of access September 2, 2019). XI. Frolov, A. S. Matching of wave fields recorded by different geophysical receivers [Soglasovaniyevolnovykhpoley, poluchennykh s primeneniyemrazlichnoyregistriruyushcheyapparatury]. Abstracts IX International scientific and technical conference competition of young specialists “Geophysics-2013”. Saint-Petersburg: Gubkin University, 2013. URL: https://www.gubkin.ru/faculty/geology_and_geophysics/chairs_and_departments/exploration_geophysics_and_computers_systems/files/2013_SPb_Frolov.pdf. (Date of access September 2, 2019). XII. Gibbons, S. J., Asming, V., Fedorov, A., Fyen, J., Kero, J., Kozlovskaya, E., Kværna, T., Liszka, L., Näsholm, S.P., Raita, T., Roth, M., Tiira, T., Vinogradov, Yu. The European Arctic: A laboratory for seismoacoustic studies. Seism. Res. Letters. 2015; 86 (3): 917–928. XIII. GOST 8.395-80. State system for ensuring the uniformity of measurements. Reference conditions of measurements while calibrating. General requirements [Gosudarstvennayasistemaobespecheniyaedinstvaizmereniy. Normal’nyyeusloviyaizmereniypripoverke. Obshchiyetrebovaniya]. Moscow: Standartinform, 2008. URL: http://gostrf.com/normadata/1/4294821/4294821960.pdf (Date of access September 2, 2019). XIV. Guralp 6TD. Operators’ Guide. Document Number: MAN-T60-0002, Issue J: April, 2017. Guralp Systems Limited. URL: https://www.guralp.com/documents/MAN-T60-0002.pdf (Date of access September 2, 2019). XV. Inshakova, A. S., Barykina, E. S., and Kozlov, V. V. Role of silica gel in adsorption air drying [Rol’ silikagelya v adsorbtsionnoyosushkevozdukha]. AlleyaNauki (Alley of Science). 2017; 15. URL: https://www.alley- science.ru/domains_data/files/November2017/ROL%20SILIKAGELYa%20V%20ADSORBCIONNOY%20OSUShKE%20VOZDUHA.pdf(Date of access September 2, 2019). XVI. Ioffe, D. and Pozdnyakov, P. Searching for Hidden Reserves of Modern Microchip Circuits. Part I [Poiskskrytykhrezervovsovremennykhmikroskhem. Chast’ I].Komponenty I tekhnologii (Components and Technologies). 2015; 4: 144-46. XVII. Jiang Xu, Xi Wang, Ningyi Yuan, Jianning Ding, Si Qin, Joselito M. Razal, Xuehang Wang, ShanhaiGe, Gogotsi, Yu. Extending the low temperature operational limit of Li-ion battery to −80 °C. Energy Storage Materials (IF0). Published 2019-04-27. DOI: 10.1016/j.ensm.2019.04.033. XVIII. Kouznetsov, O. L., Lyasch, Y. F., Chirkin, I. A., Rizanov, E. G., LeRoy, S. D., Koligaev, S. O. Long-term monitoring of microseismic emissions: Earth tides, fracture distribution, and fluid content. SEG, APPG Interpretation. 2016: 4 (2): T191–T204. XIX. Laverov, N. P., Bogoyavlenskiy, V. I., Bogoyavlenskiy, I. V. Fundamental Aspects of Rational Management of the Petroleum and Gas Resources of the Arctic and the Russian Continental Shelf: Strategy, Prospects, and Problems [Fundamental’nyyeaspektyratsional’nogoosvoyeniyaresursovneftiigazaArktiki I shel’faRossii: strategiya, perspektivyi problem].Arktika: ekologiya I ekonomika [Arctic: Ecology and Economy]. 2016; 2 (22): 4-13. XX. Lee, P. Low Noise Amplifier Selection Guide for Optimal Noise Performance, Analog Devices, Inc., AN-940 Application Note. Analog Devices, Inc. URL: https://www.analog.com/media/en/technical-documentation/application-notes/AN-940.pdf(Date of access September 2, 2019). XXI. Markatis, N., Polychronopoulou, K., Tselentis, Ak. Passive seismic tomography: A passive concept actively evolving. First Break. 2012; 30 (7): 83-90. XXII. Matveev, I. V. and Matveeva, N. V. Portable seismic recorder “SEISAR-5” with very low energy consumption for autonomous work in harsh climatic conditions [Portativnyyseysmicheskiyregistrator «Seysar-5» s ochen’ nizkimenergopotrebleniyemdlyaavtonomnoyraboty v slozhnykhklimatic heskikhusloviyakh]. Nauka I tekhnologicheskierazrabotki (Science and Technological Developments). 2017; 96 (3): 33-40. [Special Issue “Applied Geophysics: New Developments and Results. Part 1. Seismology and Seismic Exploration]. DOI: 10.21455/std2017.3-3. XXIII. Mishra, R. The Temperature Ratings of Electronic Parts.Electronics Cooling magazine. URL: http://www.electronics-cooling.com/2004/02/the-temperature-ratings-of-electronic-parts(Date of access September 2, 2019). XXIV. Moore, Sue E.; Stabeno, Phyllis J.; Van Pelt, Thomas I. The Synthesis of Arctic Research (SOAR) project. Deep-Sea Research Part II. 152: 1-7. DOI: 10.1016/j.dsr2.2018.05.013. XXV. MS-SPORT Viscous Silicone Lubricant with Fluoroplastic. ToR2257-010-45540231-2003. OOO VMPAUTO, URL: https://smazka.ru/attachments/get/469/ms-sport-tds.pdf(Date of access September 2, 2019). XXVI. New Brunswick™ Premium -86 °C Freezers. Operating manual. URL: https://www.eppendorf.com/product-media/doc/en/142770_Operating-Manual/New-Brunswick_Freezers_Operating-manual-86-C-Premium-Freezers.pdf(Date of access September 2, 2019). XXVII. New seismic digitizer/recorder for passive seismic monitoring applications. LandTech Enterprises. URL: http://www.landtechsa.com/Images/Instrument/SRi32L/SRi32L.pdf(Date of access September 2, 2019). XXVIII. Parker, T., Winberry, P., Huerta, A., Bainbridge, G., Devanney, P. Direct Burial Broadband Seismic Instrumentation for Polar Environments. Nanometrics Inc. URL: https://www.nanometrics.ca/sites/default/files/2017-11/direct_burial_bb_seismic_instrumentation_for_polar_environments.pdf. (Date of access September 2, 2019). XXIX. Peterson, J. Observation and Modeling of Seismic Background Noise. Albuquerque, New Mexico: US Department of Interior Geological Survey, 1993. XXX. Razinkov, O.G., Sidorov-Biryukov, D. D., Townsend, B., Parker, T., Bainbridge, G., Greiss, R. Strengths and Applications of Direct Burial Seismic Instruments [Preimushchestva I oblastiprimeneniyaseysmicheskikhpriborovdlyapryamoyustanovki v grunt] in Proc. VI Sci. Tech. Conf. “Problems of Complex Geophysical Monitoring of the Russian Far East”, Petropavlovsk-Kamchatskiy: Geophysical Survey, Russian Academy of Sciences, 2017. URL: http://www.emsd.ru/conf2017lib/pdf/techn/razinkov.pdf (Date of access September 2, 2019). XXXI. Roux, Ph., Wathelet, M., Roueff, Ant. The San Andreas Fault revisited through seismic-noise and surface-wave tomography. Geophysical Research Letters. 2011; 38 (13). DOI: 10.1029/2011GL047811. XXXII. Rubber O-ring seals for hydraulic and pneumatic equipment. Specifications [Kol’tsarezinovyyeuplotnitel’nyyekruglogosecheniyadlyagidravlicheskikh I pnevmaticheskikhustroystv. Tekhnicheskiyeusloviya]. GOST 18829-2017 Interstate standard. Moscow: Standartinform, 2017. URL: https://files.stroyinf.ru/Data/645/64562.pdf (Date of access September 2, 2019). XXXIII. Sanina, I., Gabsatarova, I., Chernykh, О.,Riznichenko, О., Volosov, S., Nesterkina, M., Konstantinovskaya, N. The Mikhnevo small aperture array enhances the resolution property of seismological observations on the East European Platform. Journal of Seismology (JOSE). 2011; 15 (3): 545-56. (DOI: 10.1007/sl0950-010-9211-х). XXXIV. SM-3VK Magnetoelectric Seismic Pickup. Specifications. ToR-4314-001-02698826-01. N. Laverov Federal Centre for Integrated Arctic Research, Russian Academy of Sciences. URL: http://fciarctic.ru/index.php?page=ckpg (Date of access September 2, 2019). XXXV. Sobisevich, A. L.,Presnov, D. A.,Agafonov, V. M.,Sobisevich, L. E. Autonomous geohydroacoustic ice buoy of new generation [Vmorazhivayemyyavtonomnyygeogidroakusticheskiy buy novogopokoleniya]. Nauka I tekhnologicheskierazrabotki (Science and Technological Developments). 2018; 97 (1): 25–34. [Special issue “Precise Geophysical Monitoring of Natural Hazards. Part 1. Instruments andTechnologies”]. DOI: 10.21455/ std2018.1-3. XXXVI. Zhukov, Y. V. Issues of resistance and reliability of electronic equipment products to the exposure factors [Voprosystoykosti i nadezhnostiizdeliyradioelektronnoytekhniki k vneshnimvozdeystvuyushchimfaktoram]. Provintsial’nyyenauchnyyezapiski (The journal Provincial scientific proceedings). 2019; 1 (9): 118-124. View | Download COMPARATIVE ANALYSIS OF RESULTS OF TREATMENT OF PATIENTS WITH FOOT PATHOLOGY WHO UNDERWENT WEIL OPEN OSTEOTOMY BY CLASSICAL METHOD AND WITHOUT STEOSYNTHESIS Authors: Yuriy V. Lartsev,Dmitrii A. Rasputin,Sergey D. Zuev-Ratnikov,Pavel V.Ryzhov,Dmitry S. Kudashev,Anton A. Bogdanov, DOI: https://doi.org/10.26782/jmcms.spl.10/2020.06.00044 Abstract: The article considers the problem of surgical correction of the second metatarsal bone length. The article analyzes the results of treatment of patients with excess length of the second metatarsal bones that underwent osteotomy with and without osteosynthesis. The results of treatment of patients who underwent metatarsal shortening due to classical Weil-osteotomy with and without osteosynthesis were analyzed. The first group consisted of 34 patients. They underwent classical Weil osteotomy. The second group included 44 patients in whomosteotomy of the second metatarsal bone were not by the screw. When studying the results of the treatment in the immediate postoperative period, weeks 6, 12, slightly better results were observed in patients of the first group, while one year after surgical treatment the results in both groups were comparable. One year after surgical treatment, there were 2.9% (1 patient) of unsatisfactory results in the first group and 4.5% (2 patients) in the second group. Considering the comparability of the results of treatment in remote postoperative period, the choice of concrete method remains with the operating surgeon. Keywords: Flat feet,hallux valgus,corrective osteotomy,metatarsal bones, Refference: I. A novel modification of the Stainsby procedure: surgical technique and clinical outcome [Text] / E. Concannon, R. MacNiocaill, R. Flavin [et al.] // Foot Ankle Surg. – 2014. – Dec., Vol. 20(4). – P. 262–267. II. Accurate determination of relative metatarsal protrusion with a small intermetatarsal angle: a novel simplified method [Text] / L. Osher, M.M. Blazer, S. Buck [et al.] // J. Foot Ankle Surg. – 2014. – Sep.-Oct., Vol. 53(5). – P. 548–556. III. Argerakis, N.G. The radiographic effects of the scarf bunionectomy on rearfoot alignment [Text] / N.G. Argerakis, L.Jr. Weil, L.S. Sr. Weil // Foot Ankle Spec. – 2015. – Apr., Vol. 8(2). – P. 89–94. IV. Bauer, T. Percutaneous forefoot surgery [Text] / T. Bauer // Orthop. Traumatol. Surg. Res. – 2014. – Feb., Vol. 100(1 Suppl.). – P. S191–S204. V. Biomechanical Evaluation of Custom Foot Orthoses for Hallux Valgus Deformity [Text] // J. Foot Ankle Surg. – 2015. – Sep.-Oct., Vol.54(5). – P. 852–855. VI. Chopra, S. Characterization of gait in female patients with moderate to severe hallux valgus deformity [Text] / S. Chopra, K. Moerenhout, X. Crevoisier // Clin. Biomech. (Bristol, Avon). – 2015. – Jul., Vol. 30(6). – P. 629–635. VII. Computer assisted planning and custom-made surgical guide for malunited pronation deformity after first metatarsophalangeal joint arthrodesis in rheumatoid arthritis: a case report [Text] / M. Hirao, S. Ikemoto, H. Tsuboi [et al.] // Comput. Aided Surg. – 2014. – Vol. 19(1-3). – P. 13–19. VIII. Correlation between static radiographic measurements and intersegmental angular measurements during gait using a multisegment foot model [Text] / D.Y. Lee, S.G. Seo, E.J. Kim [et al.] // Foot Ankle Int. – 2015. – Jan., Vol.36(1). – P. 1–10. IX. Correlative study between length of first metatarsal and transfer metatarsalgia after osteotomy of first metatarsal [Text]: [Article in Chinese] / F.Q. Zhang, B.Y. Pei, S.T. Wei [et al.] // Zhonghua Yi XueZaZhi. – 2013. – Nov. 19, Vol. 93(43). – P. 3441–3444. X. Dave, M.H. Forefoot Deformity in Rheumatoid Arthritis: A Comparison of Shod and Unshod Populations [Text] / M.H. Dave, L.W. Mason, K. Hariharan // Foot Ankle Spec. – 2015. – Oct., Vol. 8(5). – P. 378–383. XI. Does arthrodesis of the first metatarsophalangeal joint correct the intermetatarsal M1M2 angle? Analysis of a continuous series of 208 arthrodeses fixed with plates [Text] / F. Dalat, F. Cottalorda, M.H. Fessy [et al.] // Orthop. Traumatol. Surg. Res. – 2015. – Oct., Vol. 101(6). – P. 709–714. XII. Dynamic plantar pressure distribution after percutaneous hallux valgus correction using the Reverdin-Isham osteotomy [Text]: [Article in Spanish] / G. Rodríguez-Reyes, E. López-Gavito, A.I. Pérez-Sanpablo [et al.] // Rev. Invest. Clin. – 2014. – Jul., Vol. 66, Suppl. 1. – P. S79-S84. XIII. Efficacy of Bilateral Simultaneous Hallux Valgus Correction Compared to Unilateral [Text] / A.V. Boychenko, L.N. Solomin, S.G. Parfeyev [et al.] // Foot Ankle Int. – 2015. – Nov., Vol. 36(11). – P. 1339–1343. XIV. Endolog technique for correction of hallux valgus: a prospective study of 30 patients with 4-year follow-up [Text] / C. Biz, M. Corradin, I. Petretta [et al.] // J. OrthopSurg Res. – 2015. – Jul. 2, № 10. – P. 102. XV. First metatarsal proximal opening wedge osteotomy for correction of hallux valgus deformity: comparison of straight versus oblique osteotomy [Text] / S.H. Han, E.H. Park, J. Jo [et al.] // Yonsei Med. J. – 2015. – May, Vol. 56(3). – P. 744–752. XVI. Long-term outcome of joint-preserving surgery by combination metatarsal osteotomies for shortening for forefoot deformity in patients with rheumatoid arthritis [Text] / H. Niki, T. Hirano, Y. Akiyama [et al.] // Mod. Rheumatol. – 2015. – Sep., Vol. 25(5). – P. 683–638. XVII. Maceira, E. Transfer metatarsalgia post hallux valgus surgery [Text] / E. Maceira, M. Monteagudo // Foot Ankle Clin. – 2014. – Jun., Vol. 19(2). – P.285–307. XVIII. Nielson, D.L. Absorbable fixation in forefoot surgery: a viable alternative to metallic hardware [Text] / D.L. Nielson, N.J. Young, C.M. Zelen // Clin. Podiatr. Med. Surg. – 2013. – Jul., Vol. 30(3). – P. 283–293 XIX. Patient’s satisfaction after outpatient forefoot surgery: Study of 619 cases [Text] / A. Mouton, V. Le Strat, D. Medevielle [et al.] // Orthop. Traumatol. Surg. Res. – 2015. – Oct., Vol. 101(6 Suppl.). – P. S217–S220. XX. Preference of surgical procedure for the forefoot deformity in the rheumatoid arthritis patients–A prospective, randomized, internal controlled study [Text] / M. Tada, T. Koike, T. Okano [et al.] // Mod. Rheumatol. – 2015. – May., Vol. 25(3). – P.362–366. XXI. Redfern, D. Percutaneous Surgery of the Forefoot [Text] / D. Redfern, J. Vernois, B.P. Legré // Clin. Podiatr. Med. Surg. – 2015. – Jul., Vol. 32(3). – P. 291–332. XXII. Singh, D. Bullous pemphigoid after bilateral forefoot surgery [Text] / D. Singh, A. Swann // Foot Ankle Spec. – 2015. – Feb., Vol. 8(1). – P. 68–72. XXIII. Treatment of moderate hallux valgus by percutaneous, extra-articular reverse-L Chevron (PERC) osteotomy [Text] / J. Lucas y Hernandez, P. Golanó, S. Roshan-Zamir [et al.] // Bone Joint J. – 2016. – Mar., Vol. 98-B(3). – P. 365–373. XXIV. Weil, L.Jr. Scarf osteotomy for correction of hallux abducto valgus deformity [Text] / L.Jr. Weil, M. Bowen // Clin. Podiatr. Med. Surg. – 2014. – Apr., Vol.31(2). – P. 233–246. View | Download QUANTITATIVE ULTRASONOGRAPHY OF THE STOMACH AND SMALL INTESTINE IN HEALTHYDOGS Authors: Roman A. Tcygansky,Irina I. Nekrasova,Angelina N. Shulunova,Alexander I.Sidelnikov, DOI: https://doi.org/10.26782/jmcms.spl.10/2020.06.00045 Abstract: Purpose.To determine the quantitative echogenicity indicators (and their ratio) of the layers of stomach and small intestine wall in healthy dogs. Methods. A prospective 3-year study of 86 healthy dogs (aged 1-7 yrs) of different breeds and of both sexes. Echo homogeneity and echogenicity of the stomach and intestines wall were determined by the method of Silina, T.L., et al. (2010) in absolute values of average brightness levels of ultrasound image pixels using the 8-bit scale with 256 shades of gray. Results. Quantitative echogenicity indicators of the stomach and the small intestine wall in dogs were determined. Based on the numerical values characterizing echogenicity distribution in each layer of a separate structure of the digestive system, the coefficient of gastric echogenicity is determined as 1:2.4:1.1 (mucosa/submucosa/muscle layers, respectively), the coefficient of duodenum and jejunum echogenicity is determined as 1:3.5:2 and that of ileum is 1:1.8:1. Clinical significance. The echogenicity coefficient of the wall of the digestive system allows an objective assessment of the stomach and intestines wall and can serve as the basis for a quantitative assessment of echogenicity changes for various pathologies of the digestive system Keywords: Ultrasound (US),echogenicity,echogenicity coefficient,digestive system,dogs,stomach,intestines, Refference: I. Agut, A. Ultrasound examination of the small intestine in small animals // Veterinary focus. 2009.Vol. 19. No. 1. P. 20-29. II. Bull. 4.RF patent 2398513, IPC51A61B8 / 00 A61B8 / 14 (2006.01) A method for determining the homoechogeneity and the degree of echogenicity of an ultrasound image / T. Silina, S. S. Golubkov. – No. 2008149311/14; declared 12/16/2008; publ. 09/10/2010 III. Choi, M., Seo, M., Jung, J., Lee, K., Yoon, J., Chang, D., Park, RD. Evaluation of canine gastric motility with ultrasonography // J. of Veterinary Medical Science. – 2002. Vol. 64. – № 1. – P. 17-21. IV. Delaney, F., O’Brien, R.T., Waller, K.Ultrasound evaluation of small bowel thickness compared to weight in normal dogs // Veterinary Radiology and Ultrasound. 2003 Vol. 44, № 5. Р 577-580. V. Diana, A., Specchi, S., Toaldo, M.B., Chiocchetti, R., Laghi, A., Cipone, M. Contrast-enhanced ultrasonography of the small bowel in healthy cats // Veterinary Radiology and Ultrasound. – 2011. – Vol. 52, № 5. – Р. 555-559. VI. Garcia, D.A.A., Froes, T.R. Errors in abdominal ultrasonography in dogs and cats // J. of Small Animal Practice. – 2012. Vol. 53. – № 9. – P. 514-519. VII. Garcia, D.A.A., Froes, T.R. Importance of fasting in preparing dogs for abdominal ultrasound examination of specific organs // J. of Small Animal Practice. – 2014. Vol. 55. – № 12. – P. 630-634. VIII. Gaschen, L., Granger, L.A., Oubre, O., Shannon, D., Kearney, M., Gaschen, F. The effects of food intake and its fat composition on intestinal echogenicity in healthy dogs // Veterinary Radiology and Ultrasound. 2016. Vol. 57. № 5. P. 546-550 IX. Gaschen, L., Kircher, P., Stussi, A., Allenspach, K., Gaschen, F., Doherr, M., Grone, A. Comparison of ultrasonographic findings with clinical activity index (CIBDAI) and diagnosis in dogs with chronic enteropathies // Veterinary radiology and ultrasound. – 2008. – Vol. 49. – № 1. – Р. 56-64. X. Gil, E.M.U. Garcia, D.A.A. Froes, T.R. In utero development of the fetal intestine: Sonographic evaluation and correlation with gestational age and fetal maturity in dogs // Theriogenology. 2015. Vol. 84, №5. Р. 681-686. XI. Gladwin, N.E. Penninck, D.G., Webster, C.R.L. Ultrasonographic evaluation of the thickness of the wall layers in the intestinal tract of dogs // American Journal of Veterinary Research. 2014. Vol. 75, №4. Р. 349-353. XII. Gory, G., Rault, D.N., Gatel, L, Dally, C., Belli, P., Couturier, L., Cauvin, E. Ultrasonographic characteristics of the abdominal esophagus and cardia in dogs // Veterinary Radiology and Ultrasound. 2014. Vol. 55, № 5. P. 552-560. XIII. Günther, C.S. Lautenschläger, I.E., Scholz, V.B. Assessment of the inter- and intraobserver variability for sonographical measurement of intestinal wall thickness in dogs without gastrointestinal diseases | [Inter-und Intraobserver-Variabilitätbei der sonographischenBestimmung der Darmwanddicke von HundenohnegastrointestinaleErkrankungen] // Tierarztliche Praxis Ausgabe K: Kleintiere – Heimtiere. 2014. Vol. 42 №2. Р. 71-78. XIV. Hanazono, K., Fukumoto, S., Hirayama, K., Takashima, K., Yamane, Y., Natsuhori, M., Kadosawa, T., Uchide, T. Predicting Metastatic Potential of gastrointestinal stromal tumors in dog by ultrasonography // J. of Veterinary Medical Science. – 2012. Vol. 74. – № 11. – P. 1477-1482. XV. Heng, H.G., Lim, Ch.K., Miller, M.A., Broman, M.M.Prevalence and significance of an ultrasonographic colonic muscularishyperechoic band paralleling the serosal layer in dogs // Veterinary Radiology and Ultrasound. 2015. Vol. 56 № 6. P. 666-669. XVI. Ivančić, M., Mai, W. Qualitative and quantitative comparison of renal vs. hepatic ultrasonographic intensity in healthy dogs // Veterinary Radiology and Ultrasound. 2008. Vol. 49. № 4. Р. 368-373. XVII. Lamb, C.R., Mantis, P. Ultrasonographic features of intestinal intussusception in 10 dogs // J. of Small Animal Practice. – 2008. Vol. 39. – № 9. – P. 437-441. XVIII. Le Roux, A. B., Granger, L.A., Wakamatsu, N, Kearney, M.T., Gaschen, L.Ex vivo correlation of ultrasonographic small intestinal wall layering with histology in dogs // Veterinary Radiology and Ultrasound.2016. Vol. 57. № 5. P. 534-545. XIX. Nielsen, T. High-frequency ultrasound of Peyer’s patches in the small intestine of young cats / T. Nielsen [et al.] // Journal of Feline Medicine and Surgery. – 2015. – Vol. 18, № 4. – Р. 303-309. XX. PenninckD.G. Gastrointestinal tract. In Nyland T.G., Mattoon J.S. (eds): Small Animal Diagnostic Ultrasound. Philadelphia: WB Saunders. 2002, 2nd ed. Р. 207-230. XXI. PenninckD.G. Gastrointestinal tract. In: PenninckD.G.,d´Anjou M.A. Atlas of Small Animal Ultrasonography. Blackwell Publishing, Iowa. 2008. Р. 281-318. XXII. Penninck, D.G., Nyland, T.G., Kerr, L.Y., Fisher, P.E. Ultrasonographic evaluation of gastrointestinal diseases in small animals // Veterinary Radiology. 1990. Vol. 31. №3. P. 134-141. XXIII. Penninck, D.G.,Webster, C.R.L.,Keating, J.H. The sonographic appearance of intestinal mucosal fibrosis in cats // Veterinary Radiology and Ultrasound. – 2010. – Vol. 51, № 4. – Р. 458-461. XXIV. Pollard, R.E.,Johnson, E.G., Pesavento, P.A., Baker, T.W., Cannon, A.B., Kass, P.H., Marks, S.L. Effects of corn oil administered orally on conspicuity of ultrasonographic small intestinal lesions in dogs with lymphangiectasia // Veterinary Radiology and Ultrasound. 2013. Vol. 54. № 4. P. 390-397. XXV. Rault, D.N., Besso, J.G., Boulouha, L., Begon, D., Ruel, Y. Significance of a common extended mucosal interface observed in transverse small intestine sonograms // Veterinary Radiology and Ultrasound. 2004. Vol. 45. №2. Р. 177-179. XXVI. Sutherland-Smith, J., Penninck, D.G., Keating, J.H., Webster, C.R.L. Ultrasonographic intestinal hyperechoic mucosal striations in dogs are associated with lacteal dilation // Veterinary Radiology and Ultrasound. – 2007. Vol. 48. – № 1. – P. 51-57. View | Download EVALUATION OF ADAPTIVE POTENTIAL IN MEDICAL STUDENTS IN THE CONTEXT OF SEASONAL DYNAMICS Authors: Larisa A. Merdenova,Elena A. Takoeva,Marina I. Nartikoeva,Victoria A. Belyayeva,Fatima S. Datieva,Larisa R. Datieva, DOI: https://doi.org/10.26782/jmcms.spl.10/2020.06.00046 Abstract: The aim of this work was to assess the functional reserves of the body to quantify individual health; adaptation, psychophysiological characteristics of the health quality of medical students in different seasons of the year. When studying the temporal organization of physiological functions, the rhythm parameters of physiological functions were determined, followed by processing the results using the Cosinor Analysis program, which reveals rhythms with an unknown period for unequal observations, evaluates 5 parameters of sinusoidal rhythms (mesor, amplitude, acrophase, period, reliability). The essence of desynchronization is the mismatch of circadian rhythms among themselves or destruction of the rhythms architectonics (instability of acrophases or their disappearance). Desynchronization with respect to the rhythmic structure of the body is of a disregulatory nature, most pronounced in pathological desynchronization. High neurotism, increased anxiety reinforces the tendency to internal desynchronization, which increases with stress. During examination stress, students experience a decrease in the stability of the temporary organization of the biosystem and the tension of adaptive mechanisms develops, which affects attention, mental performance and the quality of adaptation to the educational process. Time is shortened and the amplitude of the “initial minute” decreases, personal and situational anxiety develops, and the level of psychophysiological adaptation decreases. The results of the work are priority because they can be used in assessing quality and level of health. Keywords: Desynchronosis,biorhythms,psycho-emotional stress,mesor,acrophase,amplitude,individual minute, Refference: I. Arendt, J., Middleton, B. Human seasonal and circadian studies in Antarctica (Halley, 75_S) – General and Comparative Endocrinology. 2017: 250-259. (http://dx.doi.org/10.1016/j.ygcen.2017.05.010). II. BalandinYu.P. A brief methodological guide on the use of the agro-industrial complex “Health Sources” / Yu.P. Balandin, V.S. Generalov, V.F. Shishlov. Ryazan, 2007. III. Buslovskaya L.K. Adaptation reactions in students at exam stress/ L.K. Buslovskaya, Yu.P. Ryzhkova. Scientific bulletin of Belgorod State University. Series: Natural Sciences. 2011;17(21):46-52. IV. Chutko L. S. Sindromjemocionalnogovygoranija – Klinicheskie I psihologicheskieaspekty./ L.S Chutko. Moscow: MEDpress-inform, 2013. V. Eroshina K., Paul Wilkinson, Martin Mackey. The role of environmental and social factors in the occurrence of diseases of the respiratory tract in children of primary school age in Moscow. Medicine. 2013:57-71. VI. Fagrell B. “Microcirculation of the Skin”. The physiology and pharmacology of the microcirculation. 2013:423. VII. Gurova O.A. Change in blood microcirculation in students throughout the day. New research. 2013; 2 (35):66-71. VIII. Khetagurova L.G. – Stress/Ed. L.G. Khetagurov. Vladikavkaz: Project-Press Publishing House, 2010. IX. Khetagurova L.G., Urumova L.T. et al. Stress (chronomedical aspects). International Journal of Experimental Education 2010; 12: 30-31. X. Khetagurova L.G., Salbiev K.D., Belyaev S.D., Datieva F.S., Kataeva M.R., Tagaeva I.R. Chronopathology (experimental and clinical aspects/ Ed. L.G. Khetagurov, K.D. Salbiev, S.D.Belyaev, F.S. Datiev, M.R. Kataev, I.R. Tagaev. Moscow: Science, 2004. XI. KlassinaS.Ya. Self-regulatory reactions in the microvasculature of the nail bed of fingers in person with psycho-emotional stress. Bulletin of new medical technologies, 2013; 2 (XX):408-412. XII. Kovtun O.P., Anufrieva E.V., Polushina L.G. Gender-age characteristics of the component composition of the body in overweight and obese schoolchildren. Medical Science and Education of the Urals. 2019; 3:139-145. XIII. Kuchieva M.B., Chaplygina E.V., Vartanova O.T., Aksenova O.A., Evtushenko A.V., Nor-Arevyan K.A., Elizarova E.S., Efremova E.N. A comparative analysis of the constitutional features of various generations of healthy young men and women in the Rostov Region. Modern problems of science and education. 2017; 5:50-59. XIV. Mathias Adamsson1, ThorbjörnLaike, Takeshi Morita – Annual variation in daily light expo-sure and circadian change of melatonin and cortisol consent rations at a northern latitude with large seasonal differences in photoperiod length – Journal of Physiological Anthropology. 2017; 36: 6 – 15. XV. Merdenova L.A., Tagaeva I.R., Takoeva E.A. Features of the study of biological rhythms in children. The results of fundamental and applied research in the field of natural and technical sciences. Materials of the International Scientific and Practical Conference. Belgorod, 2017, pp. 119-123. XVI. Ogarysheva N.V. The dynamics of mental performance as a criterion for adapting to the teaching load. Bulletin of the Samara Scientific Center of the Russian Academy of Sciences. 2014;16:5 (1): S.636-638. XVII. Pekmezovi T. Gene-environment interaction: A genetic-epidemiological approach. Journal of Medical Biochemistry. 2010;29:131-134. XVIII. Rapoport S.I., Chibisov S.M. Chronobiology and chronomedicine: history and prospects/Ed. S.M. Chibisov, S.I. Rapoport ,, M.L. Blagonravova. Chronobiology and Chronomedicine: Peoples’ Friendship University of Russia (RUDN) Press. Moscow, 2018. XIX. Roustit M., Cracowski J.L. “Non-invasive assessment of skin microvascular function in humans: an insight into methods” – Microcirculation 2012; 19 (1): 47-64. XX. Rud V.O., FisunYu.O. – References of the circadian desinchronosis in students. Ukrainian Bulletin of Psychoneurology. 2010; 18(2) (63): 74-77. XXI. Takoeva Z. A., Medoeva N. O., Berezova D. T., Merdenova L. A. et al. Long-term analysis of the results of chronomonitoring of the health of the population of North Ossetia; Vladikavkaz Medical and Biological Bulletin. 2011; 12(12,19): 32-38. XXII. Urumova L.T., Tagaeva I.R., Takoeva E.A., Datieva L.R. – The study of some health indicators of medical students in different periods of the year. Health and education in the XXI century. 2016; 18(4): 94-97. XXIII. Westman J. – Complex diseases. In: Medical genetics for the modern clinician. USA: Lippincott Williams & Wilkins, 2006. XXIV. Yadrischenskaya T.V. Circadian biorhythms of students and their importance in educational activities. Problems of higher education. Pacific State University Press. 2016; 2:176-178. View | Download TRIADIC COMPARATIVE ANALYSIS Authors: Stanislav A.Kudzh,Victor Ya. Tsvetkov, DOI: https://doi.org/10.26782/jmcms.spl.10/2020.06.00047 Abstract: The present study of comparison methods based on the triadic model introduces the following concepts: the relation of comparability and the relation of comparison, and object comparison and attributive comparison. The difference between active and passive qualitative comparison is shown, two triadic models of passive and active comparison and models for comparing two and three objects are described. Triadic comparison models are proposed as an alternative to dyadic comparison models. Comparison allows finding the common and the different; this approach is proposed for the analysis of the nomothetic and ideographic method of obtaining knowledge. The nomothetic method identifies and evaluates the general, while the ideographic method searches for unique in parameters and in combinations of parameters. Triadic comparison is used in systems and methods of argumentation, as well as in the analysis of consistency/inconsistency. Keywords: Comparative analysis,dyad,triad,triadic model,comparability relation,object comparison,attributive comparison,nomothetic method,ideographic method, Refference: I. AltafS., Aslam.M.Paired comparison analysis of the van Baarenmodel using Bayesian approach with noninformativeprior.Pakistan Journal of Statistics and Operation Research 8(2) (2012) 259{270. II. AmooreJ. E., VenstromD Correlations between stereochemical assessments and organoleptic analysis of odorous compounds. Olfaction and Taste (2016) 3{17. III. BarnesJ., KlingerR. Embedding projection for targeted cross-lingual sentiment: model comparisons and a real-world study. Journal of Artificial Intelligence Research 66 (2019) 691{742. doi.org/10.1613/jair.1.11561 IV. Castro-SchiloL., FerrerE.Comparison of nomothetic versus idiographic-oriented methods for making predictions about distal outcomes from time series data. Multivariate Behavioral Research 48(2) (2013) 175{207. V. De BonaG.et al. Classifying inconsistency measures using graphs. Journal of Artificial Intelligence Research 66 (2019) 937{987. VI. FideliR. La comparazione. Milano: Angeli, 1998. VII. GordonT. F., PrakkenH., WaltonD. The Carneades model of argument and burden of proof. Artificial Intelligence 10(15) (2007) 875{896. VIII. GrenzS.J. The social god and the relational self: A Triad theology of the imago Dei. Westminster: John Knox Press, 2001. IX. HermansH.J. M.On the integration of nomothetic and idiographic research methods in the study of personal meaning.Journal of Personality 56(4) (1988) 785{812. X. JamiesonK. G., NowakR. Active ranking using pairwise comparisons.Advances in Neural Information Processing Systems (2011) 2240{2248. XI. JongsmaC.Poythress’s triad logic: a review essay. Pro Rege 42(4) (2014) 6{15. XII. KärkkäinenV.M. Trinity and Religious Pluralism: The Doctrine of the Trinity in Christian Theology of Religions. London: Routledge, 2017. XIII. KudzhS. A., TsvetkovV.Ya. Triadic systems. Russian Technology Magazine 7(6) (2019) 74{882. XIV. NelsonK.E.Some observations from the perspective of the rare event cognitive comparison theory of language acquisition.Children’s Language 6 (1987) 289{331. XV. NiskanenA., WallnerJ., JärvisaloM.Synthesizing argumentation frameworks from examples. Journal of Artificial Intelligence Research 66 (2019) 503{554. XVI. PührerJ.Realizability of three-valued semantics for abstract dialectical frameworks.Artificial Intelligence 278 (2020) 103{198. XVII. SwansonG.Frameworks for comparative research: structural anthropology and the theory of action. In: Vallier, Ivan (Ed.). Comparative methods in sociology: essays on trends and applications.Berkeley: University of California Press, 1971 141{202. XVIII. TsvetkovV.Ya.Worldview model as the result of education.World Applied Sciences Journal 31(2) (2014) 211{215. XIX. TsvetkovV. Ya. Logical analysis and variable scales. Slavic Forum 4(22) (2018) 103{109. XX. Wang S. et al. Transit traffic analysis zone delineating method based on Thiessen polygon. Sustainability 6(4) (2014) 1821{1832. View | Download DEVELOPING TECHNOLOGY OF CREATING WEAR-RESISTANT CERAMIC COATING FOR ICE CYLINDER." JOURNAL OF MECHANICS OF CONTINUA AND MATHEMATICAL SCIENCES spl10, no. 1 (June 28, 2020). http://dx.doi.org/10.26782/jmcms.spl.10/2020.06.00048.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Journal articles on the topic 'Botany, mexico'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles