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Mostrando 13-24 de 31 artigos, teses e dissertações.
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13. Characterization of Lypopolyssacharide (LPS) effect on rat pinealocytes / Caracterização dos efeitos de LPS em pinealócitos de rato em cultura
Accumulating evidences put the pineal gland and the immune system reciprocally linked by bidirectional communication. Rat pineal gland constitutively activated NFkB, which plays a role on melatonin synthesis, is a preferential transduction pathway for cytokines and glucocorticoids (Ferreira et al., 2005; Fernandes et al., 2006). TNFα transiently inhibit
Publicado em: 2009
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14. FreqÃÃncia e fatores de risco da DoenÃa HepÃtica Gordurosa NÃo AlcoÃlica em pacientes com Diabetes Mellitus tipo 2 atendidos no HC-UFPE
Proposal: In the Western world, where the lifestyle has contributed to an increase in obesity, dyslipidemia and diabetes, Non-Alcoholic Fatty Liver Disease (NAFLD) has already become the most common chronic liver disease, despite studies about it having only begun in the 1980s. NAFLD is closely linked to cases of insulin resistance (IR), and when linked with
Publicado em: 2008
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15. Study of some inflammatory markers and metabolic syndrome in overweight adolescents and in those metabolic obese normal weight / Estudo de alguns marcadores inflamatórios e de síndrome metabólica em adolescentes com sobrepeso e naquelas metabolicamente obesas de peso normal
The subclinical chronic inflammation is confirmed as a new syndrome related to the development of insulin resistance. The fat tissue appears as important organ responsible for the increased expression of inflammatory substances, contributing to the development of this syndrome. This condition in adolescents with excess body fat is little known. The aim of th
Publicado em: 2008
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16. Evaluation of the probiotic properties in broilers of Pichia pastoris and a recombinant Pichia pastoris containing the Clostridium perfringens fosfolipase C gene / Avaliação como probióticos para frangos de corte de Pichia pastoris e Pichia pastoris recombinante contendo o gene da fosfolipase C de Clostridium perfringens
Antibiotics used for the last decades as growth promoters for animals, were banned in several countries because of the risk of inducing the appearance of antibiotic resistant bacteria. Probiotics, live microorganisms that benefit health promoting the stability of the gut microbiota, are their most promising substitutes. The objective of this research was to
Publicado em: 2008
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17. AVALIAÇÃO PRELIMINAR DE IMPACTO AMBIENTAL SOBRE A FAUNA DE PEQUENOS MAMÍFEROS E SUAS TAXAS DE INFECÇÃO POR Trypanosoma cruzi E HANTAVÍRUS NA ÁREA DE INFLUÊNCIA DA USINA HIDRELÉTRICA ESPORA, APORÉ GO
The objective of this study was to evaluate possible environmental impacts caused by the construction and filling of the Espora hydroelectric power plants reservoir (localized in Aporé, Serranópolis and Itarumã GO, Brasil) on small mammal fauna and their Hantavirus and Trypanosoma cruzi infection rates. Small mammals were captured in periods pre- and post
Publicado em: 2008
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18. Gene expression diferentialy in follicular cells in swine / Expressão diferencial de genes em células foliculares de suínos
Among the productive traits, the number of the piglets is essential for success in swine production. The ovulation rate is one of the key factors that determine the litter size in pigs and the study of gene expression in the ovary follicles, more precisely in the follicular cells, might cause a big advance in the comprehension of this characteristic. Thus, t
Publicado em: 2007
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19. Resposta imune humoral e celular a Blomia tropicalis e sua fração ligante de Concanavalina A em pacientes atópicos
Blomia tropicalis (Bt), Dermatophagoides pteronyssinus (Dp) and D. farinae (Df) are the prevalent house dust mites (HDMs). Concanavalin A-binding components derived from B. tropicalis (Bt-ConA extract) have shown to be highly immunogenic in allergic diseases. This study aimed to evaluate the humoral and cellular immune responses to B. tropicalis in sensitize
Publicado em: 2007
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20. Resposta imune humoral e celular a Blomia tropicalis e sua fraÃÃo ligante de Concanavalina A em pacientes atÃpicos
Blomia tropicalis (Bt), Dermatophagoides pteronyssinus (Dp) and D. farinae (Df) are the prevalent house dust mites (HDMs). Concanavalin A-binding components derived from B. tropicalis (Bt-ConA extract) have shown to be highly immunogenic in allergic diseases. This study aimed to evaluate the humoral and cellular immune responses to B. tropicalis in sensitize
Publicado em: 2007
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21. Effects of GM1 administration on autoimmune diabetes modulation and cytokines expression, Nerve Growth Factor and TrkA receptor in NOD mice (non obese diabetic) / Avaliação dos efeitos da administração do gangliosideo GM1 na modulação do diabetes mellitus autoimune e expressão de citocinas, Nerve Growth Factor e seu receptor TrkA em camundongos NOD (non obese diabetic)
The strain of NOD mice (non obese diabetic) spontaneously develops diabetes mellitus type 1 (DM-1) with strong similarity to the observed in humans. In this model, the diabetes manifestation occurs among 12th and 24th weeks of life, with presence of pancreas-specific autoantibodies. Great part of the cells are CD4+ and CD8+T cells, and even so NK cells, lymp
Publicado em: 2007
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22. Análise cinética de marcha de mulheres em três condições : descalça e utilizando calçados de salto baixo e salto alto / Análise cinética de marcha de mulheres em três condições : descalça e utilizando calçados de salto baixo e salto alto
O presente trabalho objetivou analisar o comportamento da força de reação do solo da marcha de mulheres descalças, com calçado de salto baixo e calçado de salto alto. Participaram do estudo 32 voluntárias que não apresentavam histórico de lesões nos membros inferiores nos seis meses anteriores às coletas, com alinhamento dos membros inferiores con
Publicado em: 2007
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23. UtilizaÃÃo de complexo enzimÃtico exÃgeno em raÃÃes para leitÃes desmamados entre 7 a 10 kg de peso / Use of exogenous enzyme complex in rations for piglets weaned between 7 and 10 kg of weight
Evaluating the effect of the addition of a multienzyme complex containing α-galactosidase, galactomanase, β-glucanase to diets prepared on the basis of corn and soybean meal as basic feedstuffs for piglets weaned between 7 and 10 kg was intended. The experiment was conducted in the Animal Science Department of the Federal University of Lavras â UF
Publicado em: 2006
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24. Influência do LHRH comum na ovulação induzida do tambaqui Colossoma macropomum (Cuvier) (Characiforme,Characidae), em diferentes fotoperíodos
Tambaqui Colossoma macropomum is one of the most important fishes in the brazilian fish culture. Since it is an amazonic migrating fish, its ovulation and spawning do not occur in captivity; therefore the induced reproduction is this fish is always needed. The present work investigated the effects of the common LHRH on the ovulation in tambaqui kept in diffe
Publicado em: 2006