Concentração de imunoglobulinas G e M no soro sanguíneo de bezerros da raça Holandesa até os 90 dias de idade

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

Proteínas, enzimas e minerais na secreção láctea de cabras e vacas, nos primeiros 30 dias pós-parto, congelada ou não

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

Titulação de anticorpos anti-Rhodococcus equi em éguas prenhas e potros

Pós-graduação em Medicina Veterinária - FCAV

Avaliação da absorção colostral em neonatos ovinos da raça Bergamácia

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Determinação do período de absorção de imunoglobulinas pela mucosa intestinal de cabritos: influência do tempo decorrido entre o nascimento e a ingestão de colostro nos parâmetros bioquímicos, hemogasométricos e imunológicos de caprinos recém-nascidos

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

Avaliação clínica, morbi-mortalidade e desenvolvimento de bezerros da raça Brahman produzidos por fertilização in vitro e inseminação artificial

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

Resposta humoral de bovinos para os toxóides botulínicos C e D

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação da absorção colostral em neonatos ovinos da raça Bergamácia

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

Rumen microbial diversity under influence of a polyclonal antibody preparation against lactate-producing and proteolytic bacteria in cows fed different energy sources

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

Proteinograma sérico de bezerros recém-nascidos alimentados com colostro de vacas com mastite

The aim of this study was to evaluate the serum protein concentration in newborns fed with colostrum derived from healthy cows (n = 10), cows with subclinical mastitis (n = 10) and cows with clinical mastitis (n = 10). 30 Holstein cows were assigned to their respective groups according to macroscopic examination of colostral secretion, somatic cell count, CMT and presence of bacteria in colostrum samples. Blood samples of the calves were collected immediately after birth, at 24 and 48 hours after ingestion of colostrum. The total protein was measured by the biuret method and the concentrations of immunoglobulin A (IgA), immunoglobulin G (IgG), transferrin, albumin and haptoglobin was determined by sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE). No differences were obser- ved amongst groups in the concentrations of albumin, total protein and IgA. In animals from cows with subclinical and clinical mastitis haptoglobin concentrations were higher than those of healthy animals. The concentrations of IgG and transferrin were significantly lower in calves from cows with mastitis. We concluded that the ingestion of colostrum from infected and uninfected glands from cows with mastitis (GII e GIII) is unlikely to be an important contributor to the high rate of failure of passive transfer of immunoglobulins in calves.

Perfil bioquímico sérico de bezerros bubalinos no período neonatal

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

Resposta imune ativa e passiva induzida por vacina comercial contra rotavirose bovina

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Eletroforetograma de proteínas séricas na avaliação da imunidade de leitões na fase de maternidade

Pós-graduação em Medicina Veterinária - FMVZ

Melão amarelo (CAC) minimamente processado submetido a diferentes cortes e concentrações de cloreto de cálcio armazenado em atmosfera modificada passiva

The aim of this work was to evaluate the quality of yellow melon inodorus Valenciano Amarelo (CAC) fresh cut submitted to two cut types and with application postharvest of calcium chloride. After preparation cubes and slices melon were immersed in solution with different calcium chloride (CaCl2) concentrations for two minutes, afterwards they were conditioned in trays of expanded polystyrene (EPS), covered by plastic film of low density polyethylene (PEBD), stored in cold camera to 5 degrees C +/- 1 and analyzed for 8 days. They were evaluated pH, firmness, tritable acidity (AT), soluble solids (SS) sugar reducer and ratio. The pH values varied from 5.27 to 5.68. The sugars reducers content and the ratio were superior in the slices compared to the cubes. The melon slices maintained larger firmness values compared to the cubes and in general there was reduction in the values of this parameter along the storage period for all treatments. Concentrations of 1.0 and 1.5% of CaCl2, result in larger values of firmness. The storage temperature and modified passive atmosphere they contributed to quality maintenance of MP melon. Concentrations of up to 1.0% of CaCl2 they could be recommended to maintain the melon quality MP melon yellow inodorus (CAC).

Resposta imune-humoral de búfalos (Bubalus bubalis) contra Anaplasma marginale (Theiler, 1910)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)