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Journal articles on the topic 'Linea de montaje'

Author: Grafiati

Published: 17 September 2021

Last updated: 5 February 2022

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1

Rezaee, Zeynab, Surbhi Kaura, Dhaval Solanki, et al. "Deep Cerebellar Transcranial Direct Current Stimulation of the Dentate Nucleus to Facilitate Standing Balance in Chronic Stroke Survivors—A Pilot Study." Brain Sciences 10, no. 2 (2020): 94. http://dx.doi.org/10.3390/brainsci10020094.

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Objective: Cerebrovascular accidents are the second leading cause of death and the third leading cause of disability worldwide. We hypothesized that cerebellar transcranial direct current stimulation (ctDCS) of the dentate nuclei and the lower-limb representations in the cerebellum can improve functional reach during standing balance in chronic (>6 months’ post-stroke) stroke survivors. Materials and Methods: Magnetic resonance imaging (MRI) based subject-specific electric field was computed across a convenience sample of 10 male chronic (>6 months) stroke survivors and one healthy MRI t

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Sun, Weiming, Xiangli Dong, Guohua Yu, Lang Shuai, Yefeng Yuan, and Chaolin Ma. "Transcranial direct current stimulation in patients after decompressive craniectomy: a finite element model to investigate factors affecting the cortical electric field." Journal of International Medical Research 49, no. 2 (2021): 030006052094211. http://dx.doi.org/10.1177/0300060520942112.

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Objective To simulate the process of transcranial direct current stimulation (tDCS) on patients after decompressive craniectomy (DC), and to model cortical electric field distributions under different electrode montages, we constructed a finite element model that represented the human head at high resolution. Methods Using computed tomography images, we constructed a human head model with high geometrical similarity. The removed bone flap was simplified to be circular with a diameter of 12 cm. We then constructed finite element models according to bioelectrical parameters. Finally, we simulate

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3

Cowen, Paul S. "Manipulating Montage: Effects on Film Comprehension, Recall, Person Perception, and Aesthetic Responses." Empirical Studies of the Arts 6, no. 2 (1988): 97–115. http://dx.doi.org/10.2190/mf18-ftxe-nblh-pv98.

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A short narrative film was edited four different ways by varying the amount and type of deviation from linear montage and the presentation of action and events in their canonical order. Recall of action and reconstruction of the linear order of events were strongly associated with the degree of montage linearity, regardless of the particular plot or motives that were inferred. However, the most veridical perceptions of the protagonists were produced by a relatively deviant version, along with unexpectedly high recall and linear comprehension. Results suggest that understanding and recalling a

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OKAMOTO, Kohta, Naoki TAKANO, and Yuta SHIMIZU. "F407 Practical Monte Carlo Simulation for Highly Non-Linear Problem." Proceedings of The Computational Mechanics Conference 2011.24 (2011): _F—60_—_F—61_. http://dx.doi.org/10.1299/jsmecmd.2011.24._f-60_.

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Weintraub, Linda. "Linda Mary Montano is Reborn." PAJ: A Journal of Performance and Art 38, no. 2 (2016): 21–30. http://dx.doi.org/10.1162/pajj_a_00312.

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Axelrod, Daniel I. "An interpretation of high montane conifers in western Tertiary floras." Paleobiology 14, no. 3 (1988): 301–6. http://dx.doi.org/10.1017/s0094837300012021.

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Megafossil remains of conifers allied to taxa of the high montane fir-spruce-hemlock-white pine zone often occur in relatively lowland Tertiary floras together with taxa typical of the mixed-conifer and broadleaved sclerophyll forest zones. Even though these forests are now separated in elevation by fully 1,000 m and in distance by 10–20 km or more, it has been generally accepted that the structures of the high montane conifers were transported to the basins of deposition from distant, high mountains. Several lines of evidence show that montane conifers were regular members of both mixed-conif

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Tamayo Ávila, Idalberto, Luis Geovanny Pazmiño Bravo, Diego Fabián Valencia Alvear, Mayra Maiuxi Galván Paredes, and Marcos Antonio Batista Zaldívar. "Implementación de prácticas de laboratorio con costo mínimo." Enfoque UTE 6, no. 2 (2015): 44–58. http://dx.doi.org/10.29019/enfoqueute.v6n2.59.

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(Recibido: 2015/05/04 - Aceptado: 2015/06/15)En este trabajo se expone una iniciativa que consistió en implementar los montajes de 24 prácticas de laboratorio para las asignaturas de Física General, Física Aplicada, Calor y Electromagnetismo; en la Universidad Tecnológica Equinoccial (sede Santo Domingo). Para cumplir con el objetivo se realizaron tres tesis donde se concibieron las prácticas utilizando equipamiento almacenado que no se usaba; sumando a esto el aporte personal de los estudiantes se obtuvieron otros instrumentos para completar los montajes; cada práctica fue puesta a punto y va

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Casimiro-Soriguer Solanas, Federico. "Arenaria montana L. (Caryophyllaceae), en el sur de la Península Ibérica y el Norte de África: Aspectos taxonómicos, nomenclaturales y corológicos." Acta Botanica Malacitana 45 (September 11, 2020): 191–96. http://dx.doi.org/10.24310/abm.v45i.8440.

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Se reivindica el nombre de var. glandulosa para las poblaciones de Arenaria montana con hojas de ovado-lanceoladas a linear-lanceoladas y pubescente - glandulosas en su parte superior. Se propone un lectotypus para el nombre de Arenaria montana var. major y se incluye una clave de identificación para los taxones infraespecíficos de Arenaria montana.

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Casimiro-Soriguer Solanas, Federico. "Arenaria montana L. (Caryophyllaceae), en el sur de la Península Ibérica y el Norte de África: Aspectos taxonómicos, nomenclaturales y corológicos." Acta Botanica Malacitana 45 (September 11, 2020): 191–96. http://dx.doi.org/10.24310/abm.v45i.8440.

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Se reivindica el nombre de var. glandulosa para las poblaciones de Arenaria montana con hojas de ovado-lanceoladas a linear-lanceoladas y pubescente - glandulosas en su parte superior. Se propone un lectotypus para el nombre de Arenaria montana var. major y se incluye una clave de identificación para los taxones infraespecíficos de Arenaria montana.

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Kumar, Vipan, Prashant Jha, Charlemagne A. Lim, and Phillip W. Stahlman. "Differential Germination Characteristics of Dicamba-Resistant Kochia (Bassia scoparia) Populations in Response to Temperature." Weed Science 66, no. 6 (2018): 721–28. http://dx.doi.org/10.1017/wsc.2018.54.

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AbstractDicamba-resistant (DR) kochia [Bassia scoparia(L.) A. J. Scott] has been reported in six U.S. states and one Canadian province. To develop effectiveB. scopariacontrol tactics, it is necessary to understand the seed germination pattern of DRB. scoparia. The objective of this study was to compare the germination characteristics of DR versus dicamba-susceptible (DS)B. scopariapopulations from Montana and Kansas under constant (5 to 35 C) and/or alternating temperatures (5/10 to 30/35 C). DRB. scoparialines from Montana were generated after three generations of recurrent selection of field

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Schambra, Heidi M., Mitsunari Abe, David A. Luckenbaugh, Janine Reis, John W. Krakauer, and Leonardo G. Cohen. "Probing for hemispheric specialization for motor skill learning: a transcranial direct current stimulation study." Journal of Neurophysiology 106, no. 2 (2011): 652–61. http://dx.doi.org/10.1152/jn.00210.2011.

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Convergent findings point to a left-sided specialization for the representation of learned actions in right-handed humans, but it is unknown whether analogous hemispheric specialization exists for motor skill learning. In the present study, we explored this question by comparing the effects of anodal transcranial direct current stimulation (tDCS) over either left or right motor cortex (M1) on motor skill learning in either hand, using a tDCS montage to better isolate stimulation to one hemisphere. Results were compared with those previously found with a montage more commonly used in the field.

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Pancorbo, Luis, and Inés Martín Robles. "Linajes férreos: uso tipológico de precedentes ferroviarios en Albert Kahn." Cuaderno de Notas, no. 17 (July 1, 2016): 78. http://dx.doi.org/10.20868/cn.2016.3483.

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Los edificios industriales de la primera época de Kahn iniciaron un proceso sinérgico con los procesos de montaje, dependiendo cada vez más de la producción en cadena fordista, la cual puede homologarse, en su motricidad lineal, a la de un tren. Así, se llega a mostrar que las numerosas naves de montaje de vehículos para Ford o Packard son edificios de producción industrial y a la vez terminales de carga y descarga ferroviaria. Existió por tanto un interesante trasvase de elementos tipológicos de las construcciones ferroviarias a la arquitectura industrial de Kahn, lo cual se analiza a través

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Xiangwei Lin, Xiangwei Lin, Mingjian Sun Mingjian Sun, Naizhang Feng Naizhang Feng, Depeng Hu Depeng Hu, and Yi Shen Yi Shen. "Monte Carlo light transport-based blood vessel quantification using linear array photoacoustic tomography." Chinese Optics Letters 15, no. 11 (2017): 111701. http://dx.doi.org/10.3788/col201715.111701.

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Robin, V. V., C. K. Vishnudas, Pooja Gupta, and Uma Ramakrishnan. "Deep and wide valleys drive nested phylogeographic patterns across a montane bird community." Proceedings of the Royal Society B: Biological Sciences 282, no. 1810 (2015): 20150861. http://dx.doi.org/10.1098/rspb.2015.0861.

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Montane species distributions interrupted by valleys can lead to range fragmentation, differentiation and ultimately speciation. Paleoclimatic fluctuations may accentuate or reduce such diversification by temporally altering the extent of montane habitat and may affect species differentially. We examined how an entire montane bird community of the Western Ghats—a linear, coastal tropical mountain range—responds to topographic valleys that host different habitats. Using genetic data from 23 species (356 individuals) collected across nine locations, we examined if different species in the commun

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Diem, Torsten, Nicholas J. Morley, Adan Julian Ccahuana Quispe, et al. "Complex controls on nitrous oxide flux across a large-elevation gradient in the tropical Peruvian Andes." Biogeosciences 14, no. 22 (2017): 5077–97. http://dx.doi.org/10.5194/bg-14-5077-2017.

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Abstract. Current bottom–up process models suggest that montane tropical ecosystems are weak atmospheric sources of N2O, although recent empirical studies from the southern Peruvian Andes have challenged this idea. Here we report N2O flux from combined field and laboratory experiments that investigated the process-based controls on N2O flux from montane ecosystems across a large-elevation gradient (600–3700 m a.s.l.) in the southern Peruvian Andes. Nitrous oxide flux and environmental variables were quantified in four major habitats (premontane forest, lower montane forest, upper montane fores

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Silva, Bruno Jensen Virginio da, Reinaldo Morabito, and Horacio Hideki Yanasse. "Programação da produção de gabaritos de montagem com restrições de adjacência na indústria aeronáutica." Production 21, no. 4 (2011): 696–707. http://dx.doi.org/10.1590/s0103-65132011005000055.

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Esse artigo trata de um problema de programação da produção característico da indústria aeronáutica, envolvendo estruturas especiais de montagem chamadas gabaritos, compostas de diversos postos de trabalho em paralelo, na montagem de partes das aeronaves. Tarefas devem ser programadas para serem executadas nestes postos de trabalho de maneira a minimizar o makespan; porém, além das restrições usuais, como prazos de entrega das tarefas e precedências entre as tarefas, existem também restrições que impedem que duas tarefas possam ser executadas ao mesmo tempo em dois postos de trabalho adjacente

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Valero-Herrero, M., J. P. García-Sabater, P. I. Vidal-Carreras, and L. Canos-Daros. "Solving the Car Resequencing Problem with mix banks." Dirección y Organización, no. 54 (December 1, 2014): 36–44. http://dx.doi.org/10.37610/dyo.v0i54.458.

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Mixed-model assembly lines are used at the automotive industry to obtain more efficient production flows. The sequencing of the different units is done at the very beginning of the process, but frequently large perturbations of the original sequence can be observed. These perturbations might be intended or not but to some extent, a resequencing process –to create a new sequence with the available units- is necessary. This paper focuses in the re-sequencing process by using parallel buffering lines (known as mix banks). Algorithms to decide the line of destination of incoming units and the line

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Alencar, Juliana, André Luiz Borba do Nascimento, Paulo Duarte-Neto, and Maria Teresa Buril. "Disentangling Leaf Morphology in Daustinia montana (Convolvulaceae)." Systematic Botany 45, no. 4 (2020): 921–30. http://dx.doi.org/10.1600/036364420x16033962925132.

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Abstract—Daustinia montana (Convolvulaceae) is the only species of the genus, and is notable for its wide leaf variability. To understand whether this plasticity is correlated with the distribution of the species, linear morphometric and leaf contour analyses were performed. Specimens from herbaria were photographed, and pre-established linear measurements were made. A multivariate analysis was then performed to test the strength of associations among morphological characteristics, climatic variables, and distribution of the species. Elliptic Fourier analysis based on 20 harmonics was used to

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CALLEJA SANZ, GEMA, ALBERTO COROMINAS SUBIAS, ALBERTO GARCIA VILLORIA, and RAFAEL PASTOR MORENO. "EQUILIBRADO DE LINEAS DE MONTAJE CON VENTANAS DE VISIBILIDAD. DESCRIPCION DEL PROBLEMA Y PROCEDIMIENTO HEURISTICO DE RESOLUCION." DYNA INGENIERIA E INDUSTRIA 89, no. 3 (2014): 552–59. http://dx.doi.org/10.6036/7051.

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20

Manuwal, David A. "Characteristics of Bird Assemblages along Linear Riparian Zones in Western Montana." Murrelet 67, no. 1 (1986): 10. http://dx.doi.org/10.2307/3535530.

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Kučera, V., V. Chytilová, M. Vyvadilová, and M. Klíma. "Hybrid breeding of cauliflower using self-incompatibility and cytoplasmic male sterility." Horticultural Science 33, No. 4 (2011): 148–52. http://dx.doi.org/10.17221/3754-hortsci.

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Two self-sterility systems, self-incompatibility (SI) and cytoplasmic male sterility (CMS) were used to verify their suitability for hybrid breeding of cauliflower. The possibility of reproduction of SI and CMS lines in isolation cages using insect pollinators were proved. The best results in reproduction of SI lines derived from the cultivar Montano were achieved by spraying with 3% NaCl solution in the evening and using bumblebees as pollinators. The mean weight of seeds per plant attained approximately 5 g. Two CMS lines bred from cultivars Brilant and Fortuna achieved seed set per plant af

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Denisova, Zarina Mukhriddinovna. "Intonation and genre montage in the compositions of Alfred Schnittke." Человек и культура, no. 1 (January 2020): 26–34. http://dx.doi.org/10.25136/2409-8744.2020.1.31469.

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The subject of this research is the works of the prominent national composer Alfred Schnittke. The analysis of musical compositions demonstrated that one of the dominant technique of their thematic development consists in the intonation and genre montage, and dramaturgy is structured as a peculiar intertwinement of imagery-thematic lines, each of which is formed as an assemblage of themes referred to the same genre. The main principle for this research served the principle of historicism as one of the fundamental within national musicology, which views an artistic phenomenon in unity of transf

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Sugier, Piotr, Joanna Jakubowicz-Gil, Danuta Sugier, et al. "Chemical Characteristics and Anticancer Activity of Essential Oil from Arnica Montana L. Rhizomes and Roots." Molecules 25, no. 6 (2020): 1284. http://dx.doi.org/10.3390/molecules25061284.

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Arnica montana L. is a medicinal plant with diverse biological activities commonly used in pharmacy and cosmetics. The attributes of A. montana are mainly related to the concentration and chemical composition of essential oils (EOs). Therefore, the objective of this study was to characterize the chemical composition of EOs derived from A. montana rhizomes and roots taking into account the age of the plants and to investigate the effect of the analyzed EOs on induction of apoptosis, necrosis, and autophagy in human glioblastoma multiforme T98G and anaplastic astrocytoma MOGGCCM cell lines. Rhiz

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Eniang, Edem A., Clement O. Ebin, Ayuk A. Nchor, et al. "Distribution and status of the African forest buffalo Syncerus caffer nanus in south-eastern Nigeria." Oryx 51, no. 3 (2016): 538–41. http://dx.doi.org/10.1017/s0030605315001507.

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AbstractAlthough not categorized as threatened on the IUCN Red List, the African forest buffalo Syncerus caffer nanus is declining across its range. In Nigeria its distribution, abundance and status are virtually unknown. We conducted interviews with experienced hunters, and field surveys (linear and recce transects), to study the buffalo's distribution and ecology in the montane forests of Cross River State. General linear modelling indicated that the number of individuals varied significantly across survey areas and habitat types but not with the survey period, and there was no study area ×

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Panascí, Giulio, and David J. Varricchio. "A new terrestrial trace fossil Feoichnus martini n. isp. from the Upper Cretaceous Two Medicine Formation (USA)." Journal of Paleontology 94, no. 5 (2020): 922–30. http://dx.doi.org/10.1017/jpa.2020.26.

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AbstractA new trace fossil, Feoichnus martini new ichnospecies, from the Two Medicine Formation is here described. This ichnotaxon is reported from the upper Campanian deposits of the Egg Mountain locality (Montana) and consists of a hemispherical to hemiellipsoidal structure with a truncated upper edge, and a regular, rounded lower edge marked by a lined border composed of stained layers. The trace maker likely impregnated the border using organic fluids. The simple lined wall observed in F. martini n. isp. suggests that the structure was produced by an invertebrate soil-dwelling organism, li

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Kaufman, S. "COCORP: Northwest Cordillera and Southern Appalachian regions." GEOPHYSICS 52, no. 7 (1987): 1015. http://dx.doi.org/10.1190/1.1442354.

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The Consortium for Continental Reflection Profiling (COCORP) announces the availability of seismic reflection data sheets, map sheets, and digital tapes for two regions: (1) the Northwest Cordillera area covering 532 line‐km consisting of Washington lines 1–5, 7, 8; Idaho lines 1, 2; and Montana lines 1, 2; and (2) the Southern Appalachian area covering 1073 line‐km consisting of Florida lines 1, 2, 4; and Georgia lines 10–21, 24. The COCORP operation is part of the U.S. Geodynamics Program sponsored by the National Academy of Sciences and funded by the National Science Foundation. The executi

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Willig, Michael R., and Steven J. Presley. "Biodiversity and metacommunity structure of animals along altitudinal gradients in tropical montane forests." Journal of Tropical Ecology 32, no. 5 (2015): 421–36. http://dx.doi.org/10.1017/s0266467415000589.

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Abstract:The study of altitudinal gradients has made enduring contributions to the theoretical and empirical bases of modern biology. Unfortunately, the persistence of these systems and the species that compose them is threatened by land-use change at lower altitudes and by climate change throughout the gradients, but especially at higher altitudes. In this review, we focus on two broad themes that are inspired by altitudinal variation in tropical montane regions: (1) dimensions of biodiversity and (2) metacommunity structure. Species richness generally decreased with increasing altitude, alth

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Margolis, Ellis Q., Thomas W. Swetnam, and Craig D. Allen. "A stand-replacing fire history in upper montane forests of the southern Rocky Mountains." Canadian Journal of Forest Research 37, no. 11 (2007): 2227–41. http://dx.doi.org/10.1139/x07-079.

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Dendroecological techniques were applied to reconstruct stand-replacing fire history in upper montane forests in northern New Mexico and southern Colorado. Fourteen stand-replacing fires were dated to 8 unique fire years (1842–1901) using four lines of evidence at each of 12 sites within the upper Rio Grande Basin. The four lines of evidence were (i) quaking aspen ( Populus tremuloides Michx.) inner-ring dates, (ii) fire-killed conifer bark-ring dates, (iii) tree-ring width changes or other morphological indicators of injury, and (iv) fire scars. The annual precision of dating allowed the iden

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Donald, D. B., and D. J. Alger. "Dynamics of Unexploited and Lightly Exploited Populations of Rainbow Trout (Salmo gairdneri) from Coastal, Montane, and Subalpine Lakes in Western Canada." Canadian Journal of Fisheries and Aquatic Sciences 43, no. 9 (1986): 1733–41. http://dx.doi.org/10.1139/f86-217.

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Populations of rainbow trout (Salmo gairdneri) in one coastal and two montane lakes were characterized by a relatively stable age structure, approximately 50% annual mortality, maximum longevity of 7 yr, and close to linear growth beginning at age 1 or age 2. In contrast, populations in subalpine lakes were characterized by an unstable age structure, large annual variation in recruitment, maximum longevity of 13 yr or more, and growth patterns that were either asymptotic, complex, or linear. Age structure and thus year-class strength was directly related to cumulative summer temperature in one

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Carvalho dos Reis e Cunha, João Paulo de, and Maria Ogécia Drigo. "A imagem-cristal no filme “Timecode”." Texto Digital 16, no. 2 (2020): 317–37. http://dx.doi.org/10.5007/1807-9288.2020v16n2p317.

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A fim de verificar se a imagem-cristal se manifesta no filme Timecode (2000), de Mike Figgis, apresentamos as especificidades dessa obra cinematográfica, principalmente em relação à sua montagem; tratamos de montagem espacial, na perspectiva de Manovich (2001); do conceito de imagem-cristal, conforme Deleuze (1990) e, por fim, fazemos uma análise panorâmica de diversas situações em que se estabelecem circuitos cristalinos no filme, detendo-nos em investigar pormenorizadamente três momentos em particular. Entre os resultados, destacamos que as imagens que apresentam um duplo virtual com o qual

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Baio, Fábio H. R., Ulisses R. Antuniassi, Luiz A. Balastreire, and José V. Caixeta Filho. "Modelo de programação linear para seleção de pulverizadores agrícolas de barras." Engenharia Agrícola 24, no. 2 (2004): 355–63. http://dx.doi.org/10.1590/s0100-69162004000200014.

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A seleção de pulverizadores agrícolas que se adaptem às necessidades da propriedade, é um processo trabalhoso, sendo uma das etapas mais importantes dentro do processo produtivo. O objetivo do presente trabalho foi o de desenvolver e utilizar um modelo de programação linear para auxiliar na seleção de pulverizadores agrícolas de barras, baseado no menor custo horário do equipamento. Foram utilizadas as informações técnicas referentes a 20 modelos de pulverizadores disponíveis no mercado, sendo quatro autopropelidos, oito de arrasto e oito do tipo montado. A análise de sensibilidade dos compone

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Sugier, Sugier, Jakubowicz-Gil, Winiarczyk, and Kowalski. "Essential Oil from Arnica Montana L. Achenes: Chemical Characteristics and Anticancer Activity." Molecules 24, no. 22 (2019): 4158. http://dx.doi.org/10.3390/molecules24224158.

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Mountain arnica Arnica montana L. is a source of several metabolite classes with diverse biological activities. The chemical composition of essential oil and its major volatile components in arnica may vary depending on the geographical region, environmental factors, and plant organ. The objective of this study was to characterize the chemical composition of essential oil derived from A. montana achenes and to investigate its effect on induction of apoptosis and autophagy in human anaplastic astrocytoma MOGGCCM and glioblastoma multiforme T98G cell lines. The chemical composition of essential

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Lukinbeal, Christopher. "Mobilizando o paradoxo cartográfico: traçando o aspecto na cartografia e o prospecto no cinema." ETD - Educação Temática Digital 11, no. 2 (2010): 1. http://dx.doi.org/10.20396/etd.v11i2.882.

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A compreensão do contraste e do desafio das cartografias cinemáticas pode residir na indagação do que John Pickles (2004, p.89) chama de “o paradoxo cartográfico.” O paradoxo cartográfico é que a perspectiva linear e o projecionismo informam a prática cartográfica. Contudo, estes dois regimes de visão são complementares e contraditórios. O paradoxo cartográfico tem sido mobilizado pela montagem e a animação de imagens em movimento. A penúltima tecnologia da perspectiva linear é o cinema, enquanto que a penúltima tecnologia do projecionismo é o SIG e a animação cartográfica. Discuto neste artig

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JIANG, QING-QING, HONG-PING DENG, WANG QIAN, ZHI-MING YANG, and HUA-YU ZHANG. "Clematis wuxiensis (Ranunculaceae), a new species from Chongqing, China." Phytotaxa 296, no. 2 (2017): 197. http://dx.doi.org/10.11646/phytotaxa.296.2.10.

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Clematis wuxiensis (Ranunculaceae), a new species from Wuxi, Chongqing, China, is described and illustrated. It is closely similar to both C. montana and C. gracilifolia in having one or several flowers together with leaves arising from axillary buds of old branches, four spreading sepals, glabrous stamens and linear filaments, but differs from them in the usually 2-pinnate leaves with nine leaflets (vs. always ternate or ternate to 1-pinnate with three to five leaflets).

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Manuwal, David A. "Bird Populations in Montana Linear Riparian Areas at 12, 28, and 40 Year Intervals." Northwest Science 86, no. 1 (2012): 71–81. http://dx.doi.org/10.3955/046.086.0106.

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Sawhney, Ramma. "Temperature control of dormancy and germination in embryos isolated from seeds of dormant and nondormant lines of wild oats (Avena fatua)." Canadian Journal of Botany 67, no. 1 (1989): 128–34. http://dx.doi.org/10.1139/b89-019.

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The question of whether the embryo is the site of the observed effect of low and high temperatures during seed maturation on the final dormancy of ripe seeds of wild oats (Avena fatua L.) was investigated. Embryos isolated from seeds of dormant lines germinated within 2–3 weeks of incubation at an optimum temperature (4 °C), irrespective of maturation temperature. However, whole seeds were dormant for several months except for the temperature-sensitive line, AN 86, where relatively high maturation temperatures significantly reduced the period of primary dormancy. There was no difference betwee

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Manhães, MA, and MM Dias. "Spatial dynamics of understorey insectivorous birds and arthropods in a southeastern Brazilian Atlantic woodlot." Brazilian Journal of Biology 71, no. 1 (2011): 1–7. http://dx.doi.org/10.1590/s1519-69842011000100003.

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Spatial distribution and spatial relationships in capture rates of understorey insectivorous birds and density of arthropods were investigated in a patch of upper montane rain forest in Minas Gerais state, southeastern Brazil, from January to December 2004. The composition of the arthropod fauna collected was similar to that reported for other tropical forests, with predominance of Araneae, Coleoptera, Hymenoptera and Hemiptera non-Heteroptera. A total of 26 bird species were captured, among which the more common were Dysithamnus mentalis, Conopophaga lineata, Platyrinchus mystaceus, Basileute

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HALLEY, MATTHEW R., JOHN C. KLICKA, PAUL R. SESINK CLEE, and JASON D. WECKSTEIN. "Restoring the species status of Catharus maculatus (Aves: Turdidae), a secretive Andean thrush, with a critique of the yardstick approach to species delimitation." Zootaxa 4276, no. 3 (2017): 387. http://dx.doi.org/10.11646/zootaxa.4276.3.4.

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In the 1850s, two species of "Spotted" Nightingale-Thrush (Aves: Catharus) were independently described from montane rainforests of Guatemala, C. dryas (Gould, 1855) and Ecuador, C. maculatus (Sclater, 1858). However, due to similarities in plumage color, C. maculatus was reclassified as a subspecies of C. dryas in 1878, a decision that has been upheld for 137 years. We collected multiple lines of evidence including phylogenetic analysis of mitochondrial DNA sequences (ND2), discriminant and principal components analysis of morphometric and vocal data, and statistical modeling of ecological ni

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Tönnes, W., and E. Westkämper. "Organic Computing für Nacharbeit in Fließmontagen*/Organic computing for rework in flow assembly lines – Enhancing the efficiency of complex rework processes using an observer/controller-architecture." wt Werkstattstechnik online 108, no. 03 (2018): 118–23. http://dx.doi.org/10.37544/1436-4980-2018-03-14.

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In der Fließmontage von Automobilen kommt es während der meist manuellen Montage gelegentlich zu Fehlern wie Beschädigungen an Kabelsteckern oder nicht korrekt montierten Bauteilen. Diese Fehler müssen möglichst innerhalb der Fließmontage behoben werden, um eine kostenintensive Nacharbeit am Fahrzeug in separaten Bereichen zu vermeiden. Dieser Beitrag zeigt, wie ein neuartiger Informatikansatz bei der Beherrschung dieser komplexen Aufgabe unterstützend wirken kann. &nbsp; In flow lines for automobile assembly, defects like damaged cable connectors or incorrectly assembled components occur

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Morin, Hubert, and Serge Payette. "Buried seed populations in the montane, subalpine, and alpine belts of Mont Jacques-Cartier, Quebec." Canadian Journal of Botany 66, no. 1 (1988): 101–7. http://dx.doi.org/10.1139/b88-015.

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The analysis of the total buried seed population along an altitudinal gradient in the Mont Jacques-Cartier area, southern Quebec, reveals a close relationship between buried seed flora and aboveground vegetation. Eighty-one percent of the species present in the total buried seed population were present in the aboveground vegetation of the study sites. The total number of seeds in the buried seed population, the number of species in the total buried seed population, and the number of seeds and species in the seed bank did not show any significant linear correlation with altitude. A shift from a

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Moreira, Sílvia A., Sara Silva, Eduardo Costa, et al. "Effect of High Hydrostatic Pressure Extraction on Biological Activities and Phenolics Composition of Winter Savory Leaf Extracts." Antioxidants 9, no. 9 (2020): 841. http://dx.doi.org/10.3390/antiox9090841.

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Satureja montana L. has several biological properties related to its diverse composition of secondary metabolites. Nevertheless, it has been mainly studied for its essential oil, with only a few studies on the profile and bioactivities of the bioactive compounds from its leaf extracts being reported. This work aimed to study the antioxidant activity (by oxygen radical absorbance capacity (ORAC) assay), antimicrobial minimum inhibitory and bactericidal concentrations (MIC and MBC) determination, antibiofilm (by colorimetry), impact upon DNA (anti- and pro-oxidant assay), and cytotoxicity (by ce

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Laburú, Carlos Eduardo, Osmar Henrique Moura da Silva, and Paulo Sérgio De Camargo Filho. "Determinação da densidade linear de carga de um canudinho de refresco (um experimento simples e de materiais acessíveis)." Caderno Brasileiro de Ensino de Física 35, no. 1 (2018): 316–23. http://dx.doi.org/10.5007/2175-7941.2018v35n1p316.

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Apresenta-se um experimento simples para medir a densidade linear de carga de um bastão com objetivo de aplicar conceitos ensinados de eletricidade para graduandos e alunos do nível médio de ensino. Devido à facilidade de aquisição do material, montagem e procedimento empírico, a atividade pode ser realizada em sala de aula na forma de exercício experimental, quando do desenvolvimento da teoria, ou no espaço usual para somente resolução de exercícios para aplicação da teoria, situação que a torna uma atividade diferenciada posto conjugar exercício tradicional e necessidade de obter medições re

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Flores, Maria Bernardete Ramos. "Olhar para as imagens como arquivos de histórias." Revista Territórios e Fronteiras 8, no. 2 (2015): 239. http://dx.doi.org/10.22228/rt-f.v8i2.455.

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O artigo contempla reflexões metodológicas que resultam de algumas experiências de pesquisa. Trata de pensar sobre a imagem visual na sua latência antropológica e na sua potência como arquivo da história. A justaposição de imagens pode abrir para um conhecimento novo, fora da cronologia linear do historicismo. Uma concepção de história que tem a ver com as sobrevivências de certas formas expressivas da cultura humana. A imagem é carregada de tempos diversos, de memórias e tradições.Palavras-chave: Imagem; montagem; arquivo.

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Milner, Richard N. C., Danswell Starrs, Greg Hayes, and Murray C. Evans. "Distribution and habitat preference of the broad-toothed rat (Mastacomys fuscus) in the Australian Capital Territory, Australia." Australian Mammalogy 37, no. 2 (2015): 125. http://dx.doi.org/10.1071/am14031.

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The broad-toothed rat (Mastacomys fuscus) is a small to medium-sized rodent found in south-eastern Australia. Recent surveys across the southern portion of its range indicate that the species is in decline, and climate change has been identified as a key threat to the localised persistence of this species. The present study reports on a rapid field survey across 14 high montane and subalpine sites (including moist tussock grassland, sedgelands, heathlands and bogs) in the southern Australian Capital Territory, Australia. M. fuscus scats were recorded along transects, and habitat, vegetation, d

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Alves, Lorayne Cristina da Silva, Vanessa Cristina de Castilho, Rodrigo Reis de Rezende Costa, and Maria Cristina Vidigal de Lima. "Análise não linear de vigotas treliçadas e vigotas treliçadas protendidas para a fase de montagem." Ciência & Engenharia 22, no. 2 (2017): 1–9. http://dx.doi.org/10.14393/19834071.2013.23065.

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Poley, Lucy G., David N. Laskin, and Gregory J. McDermid. "Quantifying Aboveground Biomass of Shrubs Using Spectral and Structural Metrics Derived from UAS Imagery." Remote Sensing 12, no. 14 (2020): 2199. http://dx.doi.org/10.3390/rs12142199.

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Shrub-dominated ecosystems support biodiversity and play an important storage role in the global carbon cycle. However, it is challenging to characterize biophysical properties of low-stature vegetation like shrubs from conventional ground-based or remotely sensed data. We used spectral and structural variables derived from high-resolution unmanned aerial system (UAS) imagery to estimate the aboveground biomass of shrubs in the Betula and Salix genera in a montane meadow in Banff National Park, Canada using an area-based approach. In single-variable linear regression models, visible light (RGB

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Tibúrcio Silva, César Augusto, Annalice de Melo De Brito, Annalice de Melo De Brito, and Juliana Legentil F. Faria. "VALOR PAGO POR ALUNO ADICIONAL NAS UNIVERSIDADES FEDERAIS BRASILEIRAS COM O PROGRAMA REUNI." Revista da CGU 10, no. 16 (2018): 22. http://dx.doi.org/10.36428/revistadacgu.v10i16.108.

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O presente trabalho tem por objetivo determinar os gastos adicionais pagos por aluno em razão do processo de expansão das Instituições Federais de Ensino Superior (IFES) após a sua inserção no Programa de Apoio a Planos de Reestruturação e Expansão das Universidades Federais (REUNI). Embora seja um assunto contemporâneo, há poucos estudos sobre os resultados do programa, sobretudo no que diz respeito à despesa paga por aluno matriculado, talvez por se tratar de uma temática que diz respeito a uma política pública recente.Para apurar esse resultado, foram utilizados como base os dados oficiais

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Santos, Iaci D’Assunção. "Between remains and traces: the open history and its beginnings. Notes from Benjamin and Didi-‐Huberman." Revista ARA, no. 2 (May 3, 2017): 17. http://dx.doi.org/10.11606/issn.2525-8354.v0i2p17-36.

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Na “história aberta”, proposta por Walter Benjamin, o linear e o cronológico seriam uma possibilidade dentre várias. O presente em que se escreve/inscreve a história imobilizaria o passado e, simultaneamente, o impregnaria, a partir do agora, de novos significados. A montagem, ideia central para Benjamin, seria uma operação que poderia ser sempre aperfeiçoada e se ligaria a esta abertura. Georges Didi-‐Huberman segue os rastros deixados por Benjamin e explora as possibilidades de recomeço da história frente à esta abertura e nos coloca diante da imagem e de seus restos e malícias

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Benalcázar Gómez, Jorge Ricardo, and Fabián Geovanny Cuzme Rodríguez. "Evaluación de la Polarización óptica en imágenes." INNOVATION & DEVELOPMENT IN ENGINEERING AND APPLIED SCIENCES 2, no. 2 (2021): 20. http://dx.doi.org/10.53358/ideas.v2i2.528.

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Se establece una base científica en los temas de: polarización lineal, circular y elíptica, Esfera de Poincaré, vectores y de Jones y Stokes, matrices de Moeller. Este fundamento científico ayuda en el entendimiento del fenómeno y también nos indica el tamaño de la tarea, el montaje óptico a diseñar y construir. Se genera la imagen de un objeto planar cercano y se refleja en una superficie dieléctrica, se filtra con un polaroide analizador para ser captada por un CCD y almacenada. La evaluación de los cambios en dicha imagen está sujeta al análisis del grado de polarización de sus partes

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Angelis, L. G., P. Stephanopoulos, and P. St Papamarinopoulos. "Geoelectric prospecting in University Campus region for detection of possible geological discontinuities, Rio, Patra, Greece." Bulletin of the Geological Society of Greece 47, no. 3 (2016): 1042. http://dx.doi.org/10.12681/bgsg.10941.

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Geophysical prospecting is a non catastrophic technique, applicable on a wide range of problems, including archaeological, environmental and geological problems. At Campus University of Patras, a detailed geophysical investigation applied for detection of possible existing geological discontinuities, which produced serious problems at buildings and main roads of Campus. As main technique used the electric mapping and electric imaging. These were applied on already prepared geophysical grids by measuring parallel profiles along and perpendicular to the geomagnetic north. The two geophysical gri

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