Morphometric Characterization
Mostrando 37-48 de 48 artigos, teses e dissertações.
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37. Assessment of changes in the drainage network of hydrographic sub-basins fo the medium course of the Capivari river basin (SP): scale 1:25.000 - subsidy for integrated planning / Avaliação das alterações na rede de drenagem de sub-bacias hidrográficas da porção média da bacia do rio Capivari (SP): escala 1:25.000 - subsídio para o planejamento integrado
This work used the drainage as a geoindicator to the changes that have taken place during 23 years (1972 to 1995) in the physical environment of three hydrographic sub-basins within the Monte Mor municipal boundaries, located in the medium course of the Capivari river hydrographic basin. The methodological approach comprises a complete characterization of th
Publicado em: 2002
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38. Caracterização do desenvolvimento e comportamento reprodutivo do parasitoide Muscidifurax sp. (Hymenoptera: Pteromalidae) utilizando como hospedeiro pupas de Chrysomya putoria (Wiedemann, 1830) (Diptera: Calliphoridae)
This research characterized morphologic and behavioural aspects of the development of the wasp parasitic Muscidifurax sp. (Girault &Sanders, 191O) reared into Chrysomya ]!Utoria pupae (Wiedemann). Both species were collected in Santa Cruz da Conceição - SP, Brazil (210 59 S 470 21 W), and maintained under laboratory conditions (250 :t 10 C; 70 :t l00!cl R.
Publicado em: 2001
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39. Differences in Brazilian strains of Schistosoma mansoni evaluated by means of morphometric analysis of cercariae of both sexes
Morphometrics of Brazilian strains (BH, SJ and CMO) of Schistosoma mansoni cercariae were obtained with a computerized image analyzer (IMAGE PRO PLUS, MEDIA CYBERNETICS), considering the following characters: body area, tail, furcae, oral and ventral suckers and distance between them. For statistical analysis, the variance test (one-way Anova) was applied an
Memórias do Instituto Oswaldo Cruz. Publicado em: 2000-12
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40. Desenvolvimento larval inicial de Helostoma temminckii Cuvier & Valenciennes (Helostomatidae, Perciformes)
This work presents the characterization of larval external morphology of the kissing gourami Helostoma temminckii, an aquarium fish of the family Helostomatidae, reared all over the world. A total of 38 larvae (standard length between 3.2 and 10.1 mm), obtained through natural reproduction carried out in the Fish Culture Station of the Federal Rural Universi
Revista Brasileira de Zoologia. Publicado em: 2000-09
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41. Sylvatic population of Triatoma infestans from the Bolivian Chaco: from field collection to characterization
A sylvatic Triatoma infestans DM (dark morph) population detected in the Bolivian Chaco was characterized and compared with various domestic ones. The degree of differentiation of DM was clearly within the T. infestans intra-specific level. Nevertheless marked chromatic and morphometric differences as well as differences in antennal pattern, chromosome bandi
Memórias do Instituto Oswaldo Cruz. Publicado em: 2000
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42. Caracterização ambiental da reserva extrativista Chico Mendes (Acre-Brasil): subsídios ao plano de manejo.
The main objective of this work was the environmental characterization of Reserva Extrativista Chico Mendes, a Protected Area located in the state of Acre, Brazil. This analysis had a view to achieving a general diagnosis of the reserve environmental situation in the face of patterns of land and resource utilization and to providing an ecological basis for t
Publicado em: 2000
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43. Estudo da História Natural do Grilo Cavernícola Strinatia Brevipennis (Ensifera: Phalangopsidae) em Laboratório / Natural History of Cave Cricket Strinatia brevipennis (Ensifera: Phalangopsidae) in Laboratory
This study was conduced in laboratory between February 1995 and December 1997. The crickets (Strinatia brevipennis) have been collected in several caves from Parque Estadual Intervales, Ribeira Valley, São Paulo state. They were kapt in a room in the basement of Edifício Ernesto Marcus, Departamento de Aoologia IBUSP, to develop a study focusing their natu
Publicado em: 1998
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44. Characterization of a tetraploid derivative of Candida albicans ATCC 10261.
A morphometric analysis of Candida albicans yeast cells utilizing scanning electron microscopy showed that the cell volume and the DNA content of a tetraploid strain (derived by cell fusion) were 2.4 to 3.0 and 2.0 times, respectively, those of the progenitor diploid strain, ATCC 10261. The pathogenicities of both strains were similar.
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45. Dynacortin contributes to cortical viscoelasticity and helps define the shape changes of cytokinesis
During cytokinesis, global and equatorial pathways deform the cell cortex in a stereotypical manner, which leads to daughter cell separation. Equatorial forces are largely generated by myosin-II and the actin crosslinker, cortexillin-I. In contrast, global mechanics are determined by the cortical cytoskeleton, including the actin crosslinker, dynacortin. We
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46. Characterization of Triazine-Resistant and -Susceptible Isolines of Canola (Brassica napus L.)
Morphometric, electrophoretic, and immunological procedures were used to probe the structural and physiological differences between triazine-resistant (R) and susceptible (S) isolines of canola (Brassica napus L.). The R biotype exhibited increased grana stacking and decreased amounts of starch compared to the S biotype. Likewise, characters associated with
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47. Characterization of the Golgi Complex Cleared of Proteins in Transit and Examination of Calcium Uptake Activities
To characterize endogenous molecules and activities of the Golgi complex, proteins in transit were >99% cleared from rat hepatocytes by using cycloheximide (CHX) treatment. The loss of proteins in transit resulted in condensation of the Golgi cisternae and stacks. Isolation of a stacked Golgi fraction is equally efficient with or without proteins in transit
The American Society for Cell Biology.
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48. Three-dimensional description and mathematical characterization of the parasellar internal carotid artery in human infants
Inside the ‘cavernous sinus’ or ‘parasellar region’ the human internal carotid artery takes the shape of a siphon that is twisted and torqued in three dimensions and surrounded by a network of veins. The parasellar section of the internal carotid artery is of broad biological and medical interest, as its peculiar shape is associated with temperature
Blackwell Science Inc.