1000 resultados para perfil bioquímico


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The objective of this study was to evaluate the effects of dimethyl sulfoxide (DMSO) treatment on aspects of renal function, serum profile, total blood count parameters and clinical condition of health or chronic kidney disease (CKD) dogs. The evaluations were done before, during and after the administration of DMSO 10% at a dose of 0.5g kg-1, each 24h, for three days. DMSO resulted in some adverse effects in both healthy and CKD dogs, however the effects were more frequent and worse in CKD dogs. Despite these adverse effects, both groups don't have contraindications to use the drug in a short time. The severity of adverse effects related to the DMSO and its possible association with death in stage 4 CKD dogs, are contraindications for the drug in this group of patients.

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Pós-graduação em Doenças Tropicais - FMB

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Pós-graduação em Patologia - FMB

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Pós-graduação em Ciência e Tecnologia Animal - FEIS

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Pós-graduação em Ciência e Tecnologia Animal - FEIS

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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The feeding diets were evaluated containing low and high levels of soybean oil for horses athletes subjected to two protocols of aerobic training on the response of basal blood biochemical parameters. Four horses were used in latin square design with treatments in a 2 x 2 factorial arrangement. Treatments consisted levels of 5 and 15% oil concentrates and two aerobic training, 40' and 60' minutes. Plasmatic parameters were monitored, triglyceride (TG), total cholesterol (TC), glucose (GLU) and lactate (LAC), during basal metabolism. The TG, TC, GLU and LAC from horses at rest were not affected (P> 0.05) neither of diet and physical activity, 0.21, 3.79, 4.18, 0.93 mmol L-1, respectively. It can be concluded that offer concentrate with high content of soybean oil to athletic horses in aerobic activities can be performed without altering the blood biochemical profile of basal metabolism.

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Objective The aim of the present study was to determine the impedance of Wistar rats treated with high-fat and high-sucrose diets and correlate their biochemical and anthropometric parameters with chemical analysis of the carcass. Methods Twenty-four male Wistar rats were fed a standard (AIN-93), high-fat (50% fat) or high-sucrose (59% of sucrose) diet for 4 weeks. Abdominal and thoracic circumference and body length were measured. Bioelectrical impedance analysis was used to determine resistance and reactance. Final body composition was determined by chemical analysis. Results Higher fat intake led to a high percentage of liver fat and cholesterol and low total body water in the High-Fat group, but these changes in the biochemical profile were not reflected by the anthropometric measurements or bioelectrical impedance analysis variables. Anthropometric and bioelectrical impedance analysis changes were not observed in the High-Sucrose group. However, a positive association was found between body fat and three anthropometric variables: body mass index, Lee index and abdominal circumference. Conclusion Bioelectrical impedance analysis did not prove to be sensitive for detecting changes in body composition, but body mass index, Lee index and abdominal circumference can be used for estimating the body composition of rats.

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El resveratrol es un polifenol aislado de la uva al cual se le ha adjudicado actividad terapéutica antitumoral, incremento de longevidad, disminución de peso y protección cardiovascular. Se encuentra disponible como suplemento alimenticio y se vende sin prescripción médica. Evaluar la tolerabilidad de resveratrol, efectos adversos y efectos sobre pruebas de función hepática, renal y perfil de lípidos. Se administró resveratrol 500 mg, vía oral a 8 sujetos sanos durante 30 días y se realizó evaluación clínica, perfil bioquímico y de lípidos al inicio y final del estudio. No se observaron efectos adversos ni alteración en el perfil bioquímico ni de lípidos. El resveratrol fue bien tolerado, mostró ser seguro en dosis diarias de 500 mg, sin embargo se requieren estudios con mayor número de sujetos para confirmarlo

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Dissertação (mestrado)—Universidade de Brasília, Faculdade de Medicina, Programa de Pós-Graduação em Medicina Tropical, 2016.

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No presente trabalho, avaliou-se o hemograma, diversas proteínas e enzimas séricas ou plasmáticas e a produção de anticorpos específicos em Felis domesticus, experimentalmente infectados por Lagochilascaris minor. Verificou-se nos animais infectados aumento de leucócitos totais, principalmente eosinófilos; queda do número de plaquetas; aumento de aspartato-aminotransferase e alanina-aminotransferase; e principalmente a presença de anticorpos IgG específicos para antígenos do parasita. A reação com extrato bruto de parasitas adultos mostrou-se mais específica, permitindo a discriminação de soros de animais: não infectados, com infecção por outros parasitas, e com lagochilascariose. Esta é a primeira descrição da padronização de uma reação sorológica para diagnóstico da lagochilascariose em Felis domesticus.