Animal Protection
Mostrando 13-24 de 401 artigos, teses e dissertações.
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13. Effect of mitochondrial potassium channel on the renal protection mediated by sodium thiosulfate against ethylene glycol induced nephrolithiasis in rat model
Purpose: Sodium thiosulfate (STS) is clinically reported to be a promising drug in preventing nephrolithiasis. However, its mechanism of action remains unclear. In the present study, we investigated the role of mitochondrial KATP channel in the renal protection mediated by STS. Materials and Methods: Nephrolithiasis was induced in Wistar rats by administra
Int. braz j urol.. Publicado em: 2015-12
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14. Invasin
gimB found in a bovine intestinalEscherichia coli with an adherent and invasive profileThe invasin
gimB (genetic island associated with human newborn meningitis) is usually found in ExPEC (Extraintestinal PathogenicEscherichia coli ) such as UPEC (uropathogenicE. coli ), NMEC (neonatal meningitisE. coli ) and APEC (avian pathogenicE. coli ). In NMEC,Braz. J. Microbiol.. Publicado em: 2015-09
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15. Thermal comfort index and infrared temperatures for lambs subjected to different environmental conditions
There is an abundance of thermal indices with different input parameters and applicabilities. Infrared thermography is a promising technique for evaluating the response of animals to the environment and differentiating between genetic groups. Thus, the aim of this study was to evaluate superficial body temperatures of lambs from three genetic groups under di
Sci. agric. (Piracicaba, Braz.). Publicado em: 2014-10
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16. A CssA, CssB and LTB chimeric protein induces protection against Enterotoxigenic Escherichia coli
OBJECTIVES: Enterotoxigenic Escherichia coli (ETEC), a major cause of diarrhea in children under 5, is an important agent for traveler's diarrhea. Heat-labile enterotoxin (LT) and colonization factors (CFs) are two main virulence mechanisms in ETEC. CS6 is one of the most prevalent CFs consisting of two structural subunits viz., CssA, CssB, necessary for a
Braz J Infect Dis. Publicado em: 2014-06
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17. Protection effect of sanguinarine on whole-body exposure of X radiation in BALB/c mice
Para investigar os efeitos da sanguinarina (SAN) em lesões induzidas em ratos por radiação aguda, 45 ratos foram aleatoriamente divididos em grupo controle, grupo 10 Gy e grupo SAN+10 Gy. Os ratos dos grupos 10 Gy e SAN+10 Gy foram expostos à radiação de raio-X simples com uma dose acumulada de 10 Gy. Aos ratos do grupo SAN+10 Gy administraram-se, intr
Braz. J. Pharm. Sci.. Publicado em: 2014-03
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18. Evaluation of canine and feline leishmaniasis by the association of blood culture, immunofluorescent antibody test and polymerase chain reaction
Background : This study aimed to evaluate the occurrence of Leishmania spp. in dogs and cats from Botucatu, São Paulo state, and Campo Grande, Mato Grosso do Sul state, Brazil, by the association of three diagnostic tests: blood culture in liver infusion tryptose medium, immunofluorescent antibody test and polymerase chain reaction. Fifty blood samples of
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 27/02/2014
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19. Oxidative stress evaluation of ischemia and reperfusion in kidneys under various degrees of hypothermia in rats
PURPOSE:To design an animal model of ischemia-reperfusion (I/R) in kidneys and evaluate the role that predetermined ranges of local hypothermia plays on markers of stress-oxydative as well as on histologic sections. METHODS: Twenty eight male rats Wistar, under general anesthesia, undergone right nephrectomy (G0, control group) followed by left kidney ischem
Acta Cir. Bras.. Publicado em: 2013-08
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20. Experimental models in vaccine research: malaria and leishmaniasis
Animal models have a long history of being useful tools, not only to test and select vaccines, but also to help understand the elaborate details of the immune response that follows infection. Different models have been extensively used to investigate putative immunological correlates of protection against parasitic diseases that are important to reach a succ
Braz J Med Biol Res. Publicado em: 01/02/2013
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21. Riscos ocupacionais e acidentes com material biológico em profissionais de enfermagem da saúde coletiva / Occupational risks and accidents with biological material among nursing workers in the collective health field
The objective of this descriptive and quantitative study was to analyze occupational risks and accidents among nursing workers in the collective health field with a focus on biological material - BM. The study\ s setting included the cities participating in a Committee of Regional Management in the state of São Paulo, Brazil and was developed in two phases.
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/10/2012
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22. Caracterização da comunidade de mamíferos de médio e grande porte em paisagem agrícola fragmentada / Characterization of the mid and large bodied mammal community in a fragmented agricultural landscape
Agricultural expansion is a major cause of habitat fragmentation, leading to a reduction and isolation of natural areas. It is therefore important to understand the role of agricultural landscape structure and dynamics in maintaining local biodiversity. We aimed to describe how the structure and dynamics of an agricultural landscape influenced the community
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/06/2012
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23. Estudo da proteção de ácidos graxos de cadeia longa presentes em subproduto da agroindústria visando aplicação em nutrição animal / Protection of long chain fatty acids present in by-products of agro industries aiming at animal nutrition.
Rações para ruminantes caracterizam-se por possuir baixos teores de lipídeos e esses podem ser fornecidos a partir de diferentes fontes, como por exemplo os subprodutos da indústria de óleos. A borra é o principal subproduto da indústria de refino de óleos vegetais. Para a utilização desse subproduto em dietas para ruminantes, visando um melhor res
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/04/2012
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24. Comportamento sexual, parâmetros seminais e diluição pós-congelamento de sêmen de jumentos (Equus asinus) da raça Pêga / Sexual behavior, seminal parameters and dilution after freezing Pêga breed donkeys (Equus asinus) semen
The aim of this study was to elucidate aspects of asinine behavior from the description of various collections using an artificial vagina and relate this behavior with the seminal parameters. We evaluated also the availability of the formulation of the diluent T2-94 plus dimethylformamide in the protection of sperm cells during cryopreservation of semen from
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/03/2012