Mammals
Mostrando 49-60 de 2819 artigos, teses e dissertações.
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49. Use of Mini-FLOTAC and Fill-FLOTAC for rapidly diagnosing parasitic infections in zoo mammals
Resumo Animais criados em ambiente restritos são altamente suscetíveis a infecção gastrointestinal por helmintos e protozoários, constituindo os zoológicos em ambientes com alta contaminação por parasitos. O sucesso da implementação de programas de controle contra estes parasitos em zoológicos depende do rápido diagnóstico das infecções por p
Rev. Bras. Parasitol. Vet.. Publicado em: 14/02/2019
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50. Identification of a pore-forming protein from sea anemone Anthopleura dowii Verrill (1869) venom by mass spectrometry
Abstract Background: Pore-forming proteins (PFP) are a class of toxins abundant in the venom of sea anemones. Owing to their ability to recognize and permeabilize cell membranes, pore-forming proteins have medical potential in cancer therapy or as biosensors. In the present study, we showed the partial purification and sequencing of a pore-forming protein f
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 11/02/2019
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51. Echocardiographic reference ranges for sedated healthy peccaries ( Tayassu tajacu, Linnaeus , 1758 )
RESUMO Catetos são mamíferos selvagens, pertencentes ao gênero Tayassu, encontrados em quase toda a América, os quais têm se destacado como modelos experimentais. Doze animais adultos saudáveis foram sedados para a realização de exames ecocardiográficos em modos B, M e Doppler. As variáveis que apresentaram coeficientes de correlação estatisticam
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2019-02
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52. Next-generation sequencing analysis reveals high bacterial diversity in wild venomous and non-venomous snakes from India
Abstract Background: The oral cavities of snakes are replete with various types of bacterial flora. Culture-dependent studies suggest that some of the bacterial species are responsible for secondary bacterial infection associated with snakebite. A complete profile of the ophidian oral bacterial community has been unreported until now. Therefore, in the pres
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 24/01/2019
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53. The urban and rural capybaras (Hydrochoerus hydrochaeris) as reservoir of Salmonella in the western Amazon, Brazil
RESUMO: A capivara (Hydrochoerus hydrochaeris) é o maior roedor do mundo. No estado do Acre, Brasil, as populações de capivaras têm aumentado significativamente. O papel das capivaras na transmissão de certas infecções zoonóticas bacterianas não é bem compreendido, incluindo as bactérias do gênero Salmonella. Salmonella spp. geralmente causam ent
Pesq. Vet. Bras.. Publicado em: 2019-01
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54. Environmental and Ecosystem Services, Tree Diversity and Knowledge of Family Farmers
ABSTRACT The objective of this work is to identify environmental and ecosystem services provided by trees from the perception of family farmers in the Serra dos Tapes, southern Rio Grande do Sul, Brazil, addressing the relevance of species for ecosystem sustainability of family farming. Environmental and ecosystem services offered by the tree flora of semi-
Floresta Ambient.. Publicado em: 10/12/2018
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55. Lack of association between genetic polymorphisms in IGF1 and IGFBP3 with twin births in a Brazilian population (Cândido Godói, Rio Grande do Sul)
Abstract Insulin-like growth factor (IGF-1) is an important peptide hormone involved in the reproduction and fetal development of mammals, and it is suggested that it may influence the human twinning rate. This study aimed to test such possible association, investigating the genetic polymorphisms IGF1 (CA)n and IGFBP3 rs2854744 in the population from Candido
Genet. Mol. Biol.. Publicado em: 29/11/2018
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56. Artificial blood feeding for Culicidae colony maintenance in laboratories: does the blood source condition matter?
ABSTRACT Culicidae colonization in laboratory is paramount to conduct studies aiming at a better understanding of mosquitoes' capacity to transmit pathogens that cause deadly diseases. Colonization requires female blood feeding, a necessary step for maturation of female's oocytes. Direct blood feeding on anesthetized mammals implies in a number of disadvanta
Rev. Inst. Med. trop. S. Paulo. Publicado em: 13/09/2018
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57. Detection and genetic characterization of Mamastrovirus 5 from Brazilian dogs
Abstract Mamastrovirus 5 (MAstV5), belonging to the Astroviridae (AstV) family, previously known as canine astrovirus or astrovirus-like particles, has been reported in several countries to be associated with viral enteric disease in dogs since the 1980s. Astroviruses have been detected in fecal samples from a wide variety of mammals and birds that are assoc
Braz. J. Microbiol.. Publicado em: 2018-09
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58. Karyotypes of Brazilian non-volant small mammals (Didelphidae and Rodentia): An online tool for accessing the chromosomal diversity
Abstract We have created a database system named CIPEMAB (CItogenética dos PEquenos MAmíferos Brasileiros) to assemble images of the chromosomes of Brazilian small mammals (Rodents and Marsupials). It includes karyotype information, such as diploid number, karyotype features, idiograms, and sexual chromosomes characteristics. CIPEMAB facilitates quick shar
Genet. Mol. Biol.. Publicado em: 28/06/2018
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59. Testing camera traps as a potential tool for detecting nest predation of birds in a tropical rainforest environment
ABSTRACT Identification of the predators of bird nests is essential to test ecological and evolutionary hypotheses and to make practical management decisions. A variety of nest monitoring devices have been proposed but many remain difficult to set up in the field. The aim of this study was to test camera traps as a potential tool to study predation of natura
Zoologia (Curitiba). Publicado em: 18/06/2018
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60. Erratum: Biological survey of a cloud forest in southwestern Mexico: plants, amphibians, reptiles, birds, and mammals
Biota Neotrop.. Publicado em: 14/06/2018