To see the other types of publications on this topic, follow the link: Trilobata.

Dissertations / Theses on the topic 'Trilobata'

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

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Trilobata.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Zahreddine, Hala G. "The domestication of Lebanese native tree species." The Ohio State University, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=osu1130506554.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Oliveira, Bruna Maria Santos de. "Atividade formicida de Aristolochia trilobata L. (Aristolochiaceae) sobre formigas cortadeiras." Universidade Federal de Sergipe, 2015. https://ri.ufs.br/handle/riufs/3035.

Full text
Abstract:
Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>Leaf-cutting ants of Atta and Acromyrmex genus (Hymenoptera: Formicidae) are common insects in the Neotropics region and an important pests in agricultural environments. These organisms are often controlled using organosintetics insecticides, however, mostly products are inefficient. This problem has generated a growing demand for environmentally safe products to control these pests. Thus, in order to contribute with new methods of control, the aim of this work was to evaluate the ant activity of essential oil of A. trilobata and
APA, Harvard, Vancouver, ISO, and other styles
3

Barbosa, Karla Cunha. "Propagação assexuada de Gindiroba (Fevillea trilobata L.), uma espécie com potencial biotecnológico." Universidade Federal de Sergipe, 2009. https://ri.ufs.br/handle/riufs/4310.

Full text
Abstract:
The present work is a study of two techniques for multiplication and conservation of Fevillea trilobata L., and an evaluation of popular knowledge of the related plant. For the multiplication study, techniques were used for propagation ´in vitro´and cutting. For the evaluation of popular knowledge of gindiroba was applied a semi-structured questionnaire to sellers who sell seeds and / or natural products in the Municipal Market Albano Franco and in fair-free in Mosqueiro Beach, both located in Aracaju / SE, beyond some sellers from the municipality of Carmópolis / SE. Plant-matrices of gind
APA, Harvard, Vancouver, ISO, and other styles
4

Fidelis, Iraci. "Crescimento, armazenamento, homeopatia, produção de metabólitos secundários e teste biológico do extrato de Sphagneticola trilobata (L.) Pruski em coelhos diabéticos." Universidade Federal de Viçosa, 2003. http://www.locus.ufv.br/handle/123456789/10284.

Full text
Abstract:
Submitted by Reginaldo Soares de Freitas (reginaldo.freitas@ufv.br) on 2017-05-10T13:29:53Z No. of bitstreams: 1 texto completo.pdf: 2541078 bytes, checksum: 6007771cbd7ad8446831530c338a7776 (MD5)<br>Made available in DSpace on 2017-05-10T13:29:53Z (GMT). No. of bitstreams: 1 texto completo.pdf: 2541078 bytes, checksum: 6007771cbd7ad8446831530c338a7776 (MD5) Previous issue date: 2003-05-16<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>O melhor desenvolvimento da espécie Sphagneticola triloba com relação as variáveis de crescimento, foi no intervalo de adubação orgân
APA, Harvard, Vancouver, ISO, and other styles
5

Silva, Mara Rosane Batirola da. "Assimilação de CO2 em plantas de Sphagneticola trilobata (L.) Pruski tratadas com preparados homeopáticos." Universidade Federal de Viçosa, 2005. http://www.locus.ufv.br/handle/123456789/10878.

Full text
Abstract:
Submitted by Reginaldo Soares de Freitas (reginaldo.freitas@ufv.br) on 2017-06-26T18:52:52Z No. of bitstreams: 1 texto completo.pdf: 465577 bytes, checksum: fceedf09994c7e4307ae476c06b0c482 (MD5)<br>Made available in DSpace on 2017-06-26T18:52:52Z (GMT). No. of bitstreams: 1 texto completo.pdf: 465577 bytes, checksum: fceedf09994c7e4307ae476c06b0c482 (MD5) Previous issue date: 2005-02-18<br>O conteúdo da tese teve como objetivo avaliar a resposta da planta medicinal margaridinha (Sphagneticola trilobata (L.) Pruski), à preparados homeopáticos, quantificada pela assimilação de CO2. Os pre
APA, Harvard, Vancouver, ISO, and other styles
6

Nunes, Reginaldo de Oliveira. "Teor de tanino em Sphagneticola trilobata (L.) Pruski com a aplicação da homeopatia Sulphur." Universidade Federal de Viçosa, 2005. http://www.locus.ufv.br/handle/123456789/10801.

Full text
Abstract:
Submitted by Reginaldo Soares de Freitas (reginaldo.freitas@ufv.br) on 2017-06-22T11:24:03Z No. of bitstreams: 1 texto completo.pdf: 431496 bytes, checksum: 1afc7a10f84352e86380ce84df401a71 (MD5)<br>Made available in DSpace on 2017-06-22T11:24:03Z (GMT). No. of bitstreams: 1 texto completo.pdf: 431496 bytes, checksum: 1afc7a10f84352e86380ce84df401a71 (MD5) Previous issue date: 2005-02-01<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>A experimentação já comprovou que os vegetais respondem aos estímulos homeopáticos, demonstrando que os medicamentos homeopáticos têm pot
APA, Harvard, Vancouver, ISO, and other styles
7

Ton, That Quang. "Plantes antipaludiques du Vietnam : Wedelia trilobata (L.) Hitch. (Ateraceae) Tiliacora triandra (Roxb.) Diels (Menispermaceae)." Paris, Muséum national d'histoire naturelle, 2008. http://www.theses.fr/2008MNHN0007.

Full text
Abstract:
Le paludisme est un problème de santé majeur qui touche plus de 40% de la population mondiale, avec plus de 300 millions de cas clinique par an et une mortalité annuelle de deux millions de personnes, surtout de jeunes enfants. On assiste à une recrudescence dramatique de cette parasitose, due principalement à l’émergence de résistance de l’agent pathogène, le Plasmodium, aux médicaments antipaludiques disponibles. Une telle situation nécessite un développement urgent de nouveaux médicaments. Les plantes médicinales sont un réservoir de molécules aux propriétés biologiques encore peu explorées
APA, Harvard, Vancouver, ISO, and other styles
8

Santos, Darlisson de Alexandria. "Contribuição química para os voláteis de Aristolochia trilobata e obtenção do acetato de 6-metil-5-hepten-2-ila por biotransformação." Pós-Graduação em Química, 2013. https://ri.ufs.br/handle/riufs/6035.

Full text
Abstract:
Aristolochia genus consists of about 400 species, among which is the Aristolochia trilobata L. This species is commonly used as medicinal plant by Central and South American people against snakes and scorpions bites in the treatment of stomach pains, cramps and diabetes and for the removal of placental among others. However, there are not studies that reports the chemical components of this plant, therefore, this study intended to identify the volatile chemicals in the oil, and the full characterization of the majority constituent of essential oil and offer a way to obtain it via biotransfor
APA, Harvard, Vancouver, ISO, and other styles
9

Silva, Indira Morgana de Araújo. "Mortalidade e comportamento de Aedes aegypti (Diptera: Culicidae) resistente a piretróides exposto ao óleo essencial de Aristolochia trilobata L. (Piperales: Aristolochiaceae)." Pós-Graduação em Agricultura e Biodiversidade, 2017. https://ri.ufs.br/handle/riufs/6774.

Full text
Abstract:
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>The Aedes aegypti is a vector of severe arboviruses such as dengue, february yellow, Zika and chikungunya, and other examples of resistance to pyrethroids have been identified in vector populations in several countries. In this work, we aim to analyze the effects of lethal and subtleties of the essential oil of Aristolochia trilobata and its major compounds on A. aegypti. The essential oil of A. trilobata was obtained by hydrodistillation in Clevenger apparatus and chemically analyzed by gas chromatography coupled to mass s
APA, Harvard, Vancouver, ISO, and other styles
10

Freitas, Lindeberg Rocha. "Desenvolvimento e avaliação da qualidade de óleo alternativo para fritura dos alimentos usando diferentes recipientes." Universidade Federal da Paraí­ba, 2007. http://tede.biblioteca.ufpb.br:8080/handle/tede/4020.

Full text
Abstract:
Made available in DSpace on 2015-04-17T14:49:16Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 1626606 bytes, checksum: a9be7e6bd60626dd0adc197b46b4c922 (MD5) Previous issue date: 2007-12-01<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>In this work deals with the quality of vegetable oils. Thus, refined oils from soybean (Glycine max L), both conventional and transgenic, and the crude and refined oils of nhandiroba (Fevillea trilobata L) were investigated. All the oil samples were studied before, during and after the frying process. The oxidative process of
APA, Harvard, Vancouver, ISO, and other styles
11

Mizokami, Sandra Satie. "Ácido caurenóico da Sphagneticola trilobata (L.) Pruski inibe a dor inflamatória : efeito na produção de citocinas e ativação da via NO/GMPc/PKG/K+ATP." Universidade Estadual de Londrina. Centro de Ciências Biológicas. Programa de Pós-Graduação em Patologia Experimental, 2012. http://www.bibliotecadigital.uel.br/document/?code=vtls000172305.

Full text
Abstract:
Ácido caurenóico (AC) é um diterpeno presente em muitas plantas, incluindo a Sphagneticola trilobata (L.) Pruski. A única evidência do seu efeito antinociceptivo é em inibir as contorções abdominais induzida por ácido acético em camundongos. Portanto, nós aprofundamos o estudo do efeito analgésico do AC e seus mecanismos de ação em diferentes modelos nociceptivos em camundongos. O tratamento com AC via intraperitoneal e via oral, inibiu de maneira dose-dependente a nocicepção inflamatória induzida pela administração de ácido acético. O tratamento oral com AC também inibiu a nocicepção induzida
APA, Harvard, Vancouver, ISO, and other styles
12

Pollitt, Jessica R. "Trilobita : phylogeny and evolutionary patterns." Thesis, University of Bath, 2006. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.437441.

Full text
APA, Harvard, Vancouver, ISO, and other styles
13

Manwill, Preston Kim. "Discovery and Development of Natural Products from Plant and Microbial Sources: Drimane Sesquiterpenes and Abyssomicins as Mosquito Control and Antimicrobial Agents." The Ohio State University, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=osu1591285556969447.

Full text
APA, Harvard, Vancouver, ISO, and other styles
14

Pearson, Kirk. "Experimental biomechanics of trinucleid fringe pits (Trilobita)." Oberlin College Honors Theses / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=oberlin1497005452717202.

Full text
APA, Harvard, Vancouver, ISO, and other styles
15

Štěpán, Miroslav. "Model robota Trilobot." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2007. http://www.nusl.cz/ntk/nusl-412784.

Full text
Abstract:
This MSc Thesis describes creation of motion model of mobile robot called Trilobot. This model is implemented into simple simulation tool. Some laboratory experiments with the robot are described in this paper. There is also some information about SmallDEVS tool and Squeak Smalltalk environment in which the model was implemented. Motivation of this work is effort to simplify the design and testing of navigation algorithms for Trilobot, which is available for students of FIT BUT in the robotics lab of department of intelligent systems. This simple simulation tool could partially reduce dependen
APA, Harvard, Vancouver, ISO, and other styles
16

Loyka, Tomáš. "Určování poloh robotů Trilobot." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2007. http://www.nusl.cz/ntk/nusl-412776.

Full text
APA, Harvard, Vancouver, ISO, and other styles
17

Růžek, Michal. "Řízení robota Trilobot zařízením FITKit." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2012. http://www.nusl.cz/ntk/nusl-236467.

Full text
Abstract:
The goal of this master's thesis is to design a robot Trilobot controller using a FITkit platform. It describes sensors and actuators widely used in mobile robotics. Part of the thesis is aimed to analyze in detail current Trilobot's peripherals, their conections and ways of communication. A circuit diagram of designed electronics is completed by the PCB design and description of small changes of the current Trilobot. The thesis also contains implementation of utility HW in the FPGA and a software library for a microcontroller. The finished control unit is tested by sort of demonstration appli
APA, Harvard, Vancouver, ISO, and other styles
18

Storey, Andrew James. "Late Silurian trilobite palaeobiology and biodiversity." Thesis, University of Birmingham, 2012. http://etheses.bham.ac.uk//id/eprint/3888/.

Full text
Abstract:
Trilobites from the Ludlow and Přídolí of England and Wales are described. A total of 15 families; 36 genera and 53 species are documented herein, including a new genus and seventeen new species; fourteen of which remain under open nomenclature. Most of the trilobites in the British late Silurian are restricted to the shelf, and predominantly occur in the Elton, Bringewood, Leintwardine, and Whitcliffe groups of Wales and the Welsh Borderland. The Elton to Whitcliffe groups represent a shallowing upwards sequence overall; each is characterised by a distinct lithofacies and fauna. The trilobite
APA, Harvard, Vancouver, ISO, and other styles
19

Wilmot, Nadine V. "Design and function of trilobite exoskeletons." Thesis, Aston University, 1988. http://publications.aston.ac.uk/14381/.

Full text
Abstract:
The fossil arthropod Class Trilobita is characterised by the possession of a highly mineralised dorsal exoskeleton with an incurved marginal flange (doublure). This cuticle is usually the only part of the organism to be preserved. Despite the common occurrence of trilobites in Palaeozoic sediments, the original exoskeletal mineralogy has not been determined previously. Petrographic data involving over seventy trilobite species, ranging in age from Cambrian to Devonian, together with atomic absorption and stable isotope analyses, indicate a primary low-magnesian calcite composition. Trilobite c
APA, Harvard, Vancouver, ISO, and other styles
20

Bowdler-Hicks, Alison. "The taxonomy, phylogeny and biogeography of the Marrolithinae (Trinucleidae, Trilobita)." Thesis, University of Glasgow, 2002. http://theses.gla.ac.uk/2895/.

Full text
Abstract:
An extensive and detailed overhaul of the present classification of the Marrolithinae is undertaken to produce a clear taxonomic framework from which to understand the phylogeny and biogeographical history of the subfamily. Historically, marrolithine species have been defined using a strongly typological approach which has increasingly proved unworkable as species show ranges of variation in morphology that have led to uncertainty in the identification of specimens and has therefore lowered their stratigraphical usefulness. The lack of appreciation of morphological variation has resulted in th
APA, Harvard, Vancouver, ISO, and other styles
21

Bell, Mark Alan. "Macroevolutionary patterns of body-size evolution within the class Trilobita (Arthropoda)." Thesis, University of Bristol, 2009. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.547844.

Full text
APA, Harvard, Vancouver, ISO, and other styles
22

Losso, Sarah. "A new genus of dimeropygid trilobites from the Great Basin of the western USA." Thesis, University of Iowa, 2018. https://ir.uiowa.edu/etd/6182.

Full text
Abstract:
Dimeropygidae Hupé, 1953 is a family of highly vaulted and small trilobites from the paleotropics of the uppermost Cambrian through the Ordovician. Specimens are known from Laurentia, Baltica, Avalonia, Siberia, Australia, North China, and South China. Dimeropygids are difficult to recover because of their small size and vaulted, tuberculate, and often spiny exoskeletons. Thus, most of their diversity is known from secondarily silicified material which preserves remarkable amounts of detail on the s
APA, Harvard, Vancouver, ISO, and other styles
23

Baumer, Marilyn Cabrini. "Tree Seedling Establishment Under the Native Shrub, Asimina Triloba." Wright State University / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=wright1183587955.

Full text
APA, Harvard, Vancouver, ISO, and other styles
24

Lyon, Eva. "The Interrelationship Between the Bio- and Sequence Stratigraphy of the Middle Cambrian Spence Shale of Northern Utah and Southern Idaho." DigitalCommons@USU, 2011. https://digitalcommons.usu.edu/etd/1117.

Full text
Abstract:
The Middle Cambrian Spence Shale Member of the Langston Formation of northern Utah and southern Idaho is a fossil-rich unit that exhibits distinct cyclicity at the parasequence (meter) scale. At least seven discrete, shallowing-upwards parasequences, or cycles, can be found at the Miners Hollow and Antimony Canyon localities, each composed of calcareous shale capped by limestone. Within each cycle and within the member as a whole, predictable patterns of faunal distribution are evident. Sampling and identification of fossils from two localities have revealed that observed changes in fauna trac
APA, Harvard, Vancouver, ISO, and other styles
25

Nicolodi, Gislene de Andrade. "Controle de ipomoea triloba com glifosato associado a aditivos e adjuvantes de calda." Universidade Federal de Santa Maria, 2009. http://repositorio.ufsm.br/handle/1/5014.

Full text
Abstract:
Fundação Instituto de Pesquisas Econômicas<br>The herbicide glyphosate is commonly used to control weeds in the soybean crop, with some species tolerant to it. The weed species Ipomoea triloba (bindweed) is tolerant to the usual doses of the herbicide glyphosate, so there is a need to increase your dose to control effectively. It is also used to spray adjuvants and additives to improve the performance of control with this herbicide. In view of this, four experiments were conducted, three in the field, and one in the greenhouse. The first three were to evaluate the control of I. triloba with fo
APA, Harvard, Vancouver, ISO, and other styles
26

Hainaut, Gauthier. "Study of the Taxonomy and theInter and Intra Specific Variabilityof Phacopidae from the Lower Devonian of Algeria: Morphometric Approach and Meaning." Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-254203.

Full text
Abstract:
An Algerian Phacopid fauna, described by Lemaître in 1952, is reexamined here. Species arereevaluated in order to be in agreement with modern taxonomy. To characterize the size and shape of our specimens, as well as inter- and intraspecific variations, a morphometric analysis was performed. Only holaspids were analyzed. Results of our analysis show that genera can be be well differentiated thanks to quantitative methods. However, at a specific level, only Austerops lemaitrii nov. sp. is well- defined. Other species can be defined, however, thanks to quantitative methods. Shape variations durin
APA, Harvard, Vancouver, ISO, and other styles
27

Wasserman, Gregory J. "Middle-upper Cambrian Trilobite Biostratigraphy of slope deposits, Paibi, Western Hunan Province, China /." The Ohio State University, 1999. http://rave.ohiolink.edu/etdc/view?acc_num=osu1488190595939535.

Full text
APA, Harvard, Vancouver, ISO, and other styles
28

Carlsson, Josefin, and Madeleine Johansson. "Att täcka en obekant yta med Spanning Tree Covering, Topologisk Täckande Algoritm, Trilobite." Thesis, Blekinge Tekniska Högskola, Avdelningen för för interaktion och systemdesign, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-1754.

Full text
Abstract:
Det har blivit mer och mer vanligt med ny, datoriserad teknik i hemmen. Fler människor har ett allt stressigare liv och inte längre samma tid att ta hand om det egna hemmet. Behovet av en hjälpande hand med hushållsarbete har blivit allt större. Tänk själv att komma hem från jobbet eller skolan och så har golvet blivit skinande rent utan att Ni knappt har behövt göra någonting! Det finns idag flera olika robotar på marknaden för detta ändamål. En av dessa är den autonoma dammsugaren, som är det vi inriktat vår uppsats på. I huvudsak är uppsatsen inriktad på mjukvaran, som kan användas i en aut
APA, Harvard, Vancouver, ISO, and other styles
29

Chestnut, Alex J. "Using MORPHOMETRICS, Phylogenetic Systematics and Parsimony Analysis to Gain Insight into the Evolutionary Affinities of the Calymenidae Trilobita." Wright State University / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=wright1239724101.

Full text
APA, Harvard, Vancouver, ISO, and other styles
30

Silva, Cleber Fernandes da. "Hábitos de vida dos trilobitas das formações Maecuru e Ererê (Devoniano), Bacia do Amazonas." Universidade Federal do Rio de Janeiro, 2004. http://hdl.handle.net/11422/3051.

Full text
Abstract:
Submitted by Alberto Vieira (martins_vieira@ibest.com.br) on 2017-10-18T22:33:43Z No. of bitstreams: 1 618442.pdf: 5192820 bytes, checksum: 022b0b6c5ae216bd511524dc4969c626 (MD5)<br>Made available in DSpace on 2017-10-18T22:33:43Z (GMT). No. of bitstreams: 1 618442.pdf: 5192820 bytes, checksum: 022b0b6c5ae216bd511524dc4969c626 (MD5) Previous issue date: 2004-03<br>Foram identificadas quatorze espécies de trilobitas da Formação Maecuru e uma da Formação Ererê (Devoniano, Bacia do Amazonas), coletadas no Estado do Pará, Brasil, Dessas, oito foram submetidas a uma análise morfofuncional por
APA, Harvard, Vancouver, ISO, and other styles
31

Ng, Reuben Yanwai. "The Cambrian-Ordovician trilobite genus Clelandia, with phylogeny and morphology of new and revised species." Thesis, University of Iowa, 2019. https://ir.uiowa.edu/etd/7000.

Full text
Abstract:
The Laurentian trilobite genus Clelandia Cossmann, 1902, is represented by 12 named species that range from the late Cambrian to Early Ordovician. Species of Clelandia have been described from many localities in the United States, Canada, Scotland, and Greenland and attempts have been made to employ them as tools in biostratigraphic correlation. Nevertheless, important questions persist regarding the taxonomy and phylogeny of the group. No species-level phylogenetic analysis has been attempted for the genus and its family affinity has been unclear. Previous work often has produced limited numb
APA, Harvard, Vancouver, ISO, and other styles
32

Faggetter, Luke Edward. "Environmental change, trilobite extinction and massive volcanism at the Cambrian Series 2 - Series 3 boundary." Thesis, University of Leeds, 2017. http://etheses.whiterose.ac.uk/20733/.

Full text
Abstract:
The Cambrian Series 2 – Series 3 boundary (~509 Ma) was a dynamic interval marked by a major perturbation to the global carbon cycle; widespread sea level fall (Sauk Supersequences); the eruption of the Kalkarindji large igneous province and the extinction of the dominant trilobites- the olenellids of Laurentia and the redlichiids of Gondwana. This thesis investigates the relative timing of these phenomena from field sites across the Laurentian and Gondwanan palaeocontinents, assessing the severity of environmental change coinciding with extinction. We report that the Redlichiid-Olenellid Exti
APA, Harvard, Vancouver, ISO, and other styles
33

Sheldon, Peter Richard. "Trilobite evolution and faunal distribution in some Ordovician rocks of the Builth inlier, central Wales." Thesis, University of Cambridge, 1987. https://www.repository.cam.ac.uk/handle/1810/283653.

Full text
APA, Harvard, Vancouver, ISO, and other styles
34

Soares, Sabrina Pereira. "Sistemática, tafonomia e paleoecologia de Trilobita, Phacopida (Homalonotidae, Calmoniidae), Formação Ponta Grossa (Devoniano), sub-bacia Apucarana, Estado do Paraná, Brasil." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/44/44139/tde-15052008-113100/.

Full text
Abstract:
Nesse estudo são revisados os trilobites da família Homalonotidae (Phacopida), Formação Ponta Grossa (Devoniano), do Estado do Paraná. No total, foram examinados 156 espécimes de homalonotídeos provenientes de rochas equivalentes, litoestratigraficamente, ao Membro Jaguariaíva (=Seqüência B), aflorantes nos municípios de Ponta Grossa, Tibagi e Jaguariaíva. Os dados obtidos permitem inferir que pelo menos duas espécies estão presentes, isso é: Digonus noticus e Burmeisteria herschelii. A espécie Digonus noticus é comum no Devoniano da África do Sul (Grupo Bokkeveld), Argentina (Formação Lipéon)
APA, Harvard, Vancouver, ISO, and other styles
35

Francino, Sarah E. "Variation in Pawpaw (Asimina triloba L. Dunal) Productivity and Fruit Quality Among Cultivars and Orchards in Ohio." The Ohio State University, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=osu1562168100307853.

Full text
APA, Harvard, Vancouver, ISO, and other styles
36

Hegna, Thomas Arthur. "Systematics of late Cambrian (Sunwaptian) trilobites from the St. Charles Formation, southeastern Idaho." Thesis, University of Iowa, 2006. http://ir.uiowa.edu/etd/45.

Full text
APA, Harvard, Vancouver, ISO, and other styles
37

Peers, Simon. "The taxonomy, phylogeny and palaeobiogeography of the trilobite families pliomeridae and encrinuridae : reconstructing the Ordovician world using evolving lineages." Thesis, University of Glasgow, 1997. http://theses.gla.ac.uk/755/.

Full text
Abstract:
The phylogeny of the Family Pliomeridae and the Ordovician representatives of the Encrinuridae was investigated using cladistics. This resulted in the diagnosis of seven subfamilies; five of pliomerids (including one erected herein) and two subfamilies of encrinurid: the Cybelinae and Encrinurinae. Some 75 genera and 12 subgenera are also diagnosed on the basis of cladistic analysis of over 180 relatively complete species. This facilitated the placement of numerous incomplete or anomalous species such that the overall analysis allowed the systematic placement of over 300 species including 159
APA, Harvard, Vancouver, ISO, and other styles
38

Peers, Simon. "The taxonomy phylogeny and palaeobiogeography of the trilobyte families pliomeridae and encrinuridae reconstructing the Ordovician world using evolving lineages /." Connect to e-thesis, 1997. http://theses.gla.ac.uk/755/.

Full text
Abstract:
Thesis (Ph.D.) - University of Glasgow, 1997.<br>Ph.D. thesis submitted to the Department of Geology and Applied Geology, University of Glasgow, 1997. Includes bibliographical references. Print version also available.
APA, Harvard, Vancouver, ISO, and other styles
39

Meira, Felipe van Enck. "Revisão sistemática e paleobiogeográfica de Trilobitas Phacopida (Homalonotidae e Calmoniidae) do Devoniano das Bacias do Parnaíba e Amazonas, Brasil." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/44/44141/tde-28092016-135646/.

Full text
Abstract:
O conhecimento acerca dos invertebrados devonianos no Brasil teve início em fins do século XIX e a primeira metade do século XX, período no qual foram feitas expedições pioneiras às principais bacias paleozoicas do país - as bacias do Paraná, Parnaíba e Amazonas. Desta fase também resultaram importantes trabalhos científicos (e.g., Clarke, 1913), usados ainda hoje como referência em estudos. Dentre os trilobitas, os grupos mais representativos são os Homalonotidae e os Calmoniidae, cuja importância como ferramentas em questões paleoambientais e paleobiogeográficas vem sendo constatada a partir
APA, Harvard, Vancouver, ISO, and other styles
40

Crabtree, Sheri Beth. "SEXUAL AND ASEXUAL REPRODUCTIVE CHARACTERISTICS OF THE NORTH AMERICAN PAWPAW [ASIMINA TRILOBA (L.) DUNAL]." Lexington, Ky. : [University of Kentucky Libraries], 2004. http://lib.uky.edu/ETD/ukypssc2004t00208/etd.pdf.

Full text
Abstract:
Thesis (m.s.)--University of Kentucky, 2004.<br>Title from document title page (viewed Jan. 7, 2005). Document formatted into pages; contains viii, 80p. : ill. Includes abstract and vita. Includes bibliographical references (p. 74-79).
APA, Harvard, Vancouver, ISO, and other styles
41

Liu, Ivan Chen-Hsiu. "Ultracold Rydberg Atoms in Structured and Disordered Environments." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2009. http://nbn-resolving.de/urn:nbn:de:bsz:14-ds-1231945394343-32656.

Full text
Abstract:
The properties of a Rydberg atom immersed in an ultracold environment were investigated. Two scenarios were considered, one of which involves the neighbouring ground-state atoms arranged in a spatially structured configuration, while the other involves them distributed randomly in space. To calculate the influence of the multiple ground-state atoms on the Rydberg atom, Fermi-pseudopotential was used, which simplified greatly the numerical effort. In many cases, the few-body interaction can be written down analytically which reveals the symmetry properties of the system. In the structured case,
APA, Harvard, Vancouver, ISO, and other styles
42

Lewis, Mark Andrew. "The insecticidal mode of action of asimicin and a standardized extract, F020, isolated from Asimina triloba (Annonaceae)." Thesis, University of Ottawa (Canada), 1993. http://hdl.handle.net/10393/6500.

Full text
Abstract:
The natural plant toxin asimicin and the standardized extract F020 from Asimina triloba (Annonaceae) were examined for their insecticidal properties using six insect species, encompassing four orders. Growth of Ostrinia nubilalis and Manduca sexta larvae was inhibited at 100 and 500 $\mu$g F020$\cdot$g diet$\sp{-1}$, respectively and mortality was significantly higher than controls at levels as low as 500 and 1 $\mu$g F020$\cdot$g diet$\sp{-1}$, respectively. Antifeedant properties were observed. Toxicity and growth reduction from exposure to F020 were apparent for Oncopeltus fasciatus (Hemipt
APA, Harvard, Vancouver, ISO, and other styles
43

Liu, Ivan Chen-Hsiu. "Ultracold Rydberg Atoms in Structured and Disordered Environments." Doctoral thesis, Technische Universität Dresden, 2008. https://tud.qucosa.de/id/qucosa%3A23624.

Full text
Abstract:
The properties of a Rydberg atom immersed in an ultracold environment were investigated. Two scenarios were considered, one of which involves the neighbouring ground-state atoms arranged in a spatially structured configuration, while the other involves them distributed randomly in space. To calculate the influence of the multiple ground-state atoms on the Rydberg atom, Fermi-pseudopotential was used, which simplified greatly the numerical effort. In many cases, the few-body interaction can be written down analytically which reveals the symmetry properties of the system. In the structured case,
APA, Harvard, Vancouver, ISO, and other styles
44

Galli, Federica. "RIPENING AND POSTHARVEST MANAGEMENT OF PAWPAW FRUIT." UKnowledge, 2007. http://uknowledge.uky.edu/gradschool_diss/507.

Full text
Abstract:
Pawpaw (Asimina triloba (L.) Dunal) has significant potential as a new fruit crop. During ripening, loss of firmness is extremely rapid, and this trait may be the biggest obstacle to the development of a broader market as handling without injury is difficult. Cold storage of pawpaw seems limited to 4 weeks at 4 C. A study of several cultivars with commercial appeal showed that ripening traits such as ethylene production, respiration and loss of firmness were similar in all genotypes, and that no cultivar showed superior responses to cold storage. Cold storage for longer than 4 weeks caused the
APA, Harvard, Vancouver, ISO, and other styles
45

Greenawalt, Laine M. "Comparative Analysis of Pawpaw Production Data from 2005-2012." Ohio University / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1466428938.

Full text
APA, Harvard, Vancouver, ISO, and other styles
46

Skovsted, Christian B. "The Early Cambrian Fauna of North-East Greenland." Doctoral thesis, Uppsala University, Department of Earth Sciences, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3910.

Full text
Abstract:
<p>Small shelly fossils are common in sediments of Early Cambrian age and include the earliest common representatives of metazoan animals with mineralized hard parts. The group includes fossils of very different morphology, composition and ultrastructure. They seem to represent skeletal remains of numerous animal groups, the biological affinities of which are largely unresolved. However, the wide geographic range of many forms has the potential to enhance biostratigraphic and palaeogeographic resolution in the Early Cambrian. </p><p>The late Early Cambrian sequence of North-East Greenland has
APA, Harvard, Vancouver, ISO, and other styles
47

Peteya, Jennifer Anita. "Resolving Details of the Nonbiomineralized Anatomy of Trilobites Using Computed Tomographic Imaging Techniques." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1366025146.

Full text
APA, Harvard, Vancouver, ISO, and other styles
48

Saleh, Ahmed M. "MICRO- AND MACRO-SCALE MODELING OF FILTER AGING: EFFECTS OF PARTICLE POLY-DISPERSITY AND FIBER CROSS-SECTIONAL SHAPE." VCU Scholars Compass, 2015. http://scholarscompass.vcu.edu/etd/3987.

Full text
Abstract:
The goal of this study is to further advance the state of the art in developing self-sufficient methods to predict the performance of an aerosol filter. The simulation methods developed in this study are based on first principles and consequently, they do not rely on empirical correction factors. These simulation methods can be used to predict the instantaneous collection efficiency and pressure drop of a filter under dust-loading conditions. In the current study, 3-D micro- and macroscale CFD models are developed to simulate the service life of flat-sheet and pleated filters. These CFD micro-
APA, Harvard, Vancouver, ISO, and other styles
49

Zhang, Lin. "The Effects of High Pressure Processing, Browning Additives, and Storage Period on the Inactivation of Polyphenol Oxidase in Nine Varieties of Pawpaw (Asimina Triloba L.) Pulp." Ohio University / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1462352198.

Full text
APA, Harvard, Vancouver, ISO, and other styles
50

Braga, Héberly Fernandes. "Desenvolvimento de néctar à base de mamão (Carica papaya L.) adicionado de inulina e oligofrutose /." São José do Rio Preto, 2013. http://hdl.handle.net/11449/110511.

Full text
Abstract:
Orientador: Ana Carolina Conti e Silva<br>Banca: Karina de Lemos Sampaio<br>Banca: Natália Soares Janzantti<br>Resumo: A demanda por alimentos e ingredientes funcionais tem aumentado, em particular pelos prebióticos. A incorporação de inulina e oligofrutose às bebidas de frutas, como o néctar, torna-se uma alternativa para agregar valor nutritivo aos produtos. Dentre as frutas, o mamão representa uma excelente opção devido ao fácil cultivo, alta produtividade, baixo custo, alto valor nutritivo e particularmente à escassez do néctar dessa fruta no mercado brasileiro. O trabalho objetivou desenv
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!