Exibindo os resultados de 1 a 10 de 21
Fiber sources in diets for newly weaned piglets
(Revista Brasileira de Zootecnia, 2012-03-01) [Artigo]
This experiment was carried out to evaluate the effects of purified cellulose, soybean hulls and citrus pulp in the diet of weaned piglets. A total of 72 piglets (36 castrated males and 36 females) weaned at 21 days of age ...
Probiótico em dietas de suínos sobre os parâmetros sanguíneos e digestibilidade de rações
(Semina-ciencias Agrarias, 2014-01-01) [Artigo]
Two assays were accomplished being, both using a randomized block design: Assay 1 the aimed was to evaluate the blood parameters of weaned recently pigs and receiving rations with and without probiotic. Twenty pigs with ...
Use of probiotics to reduce faecal shedding of Shiga toxin-producing Escherichia coli in sheep
(Beneficial Microbes, 2015-01-01) [Artigo]
Shiga toxin-producing Escherichia coli (STEC) are zoonotic, foodborne pathogens of humans. Ruminants, including sheep, are the primary reservoirs of STEC and there is a need to develop intervention strategies to reduce the ...
Genetic parameter estimation for pre- and post-weaning traits in Brahman cattle in Brazil
(Tropical Animal Health And Production, 2014-10-01) [Artigo]
Beef cattle producers in Brazil use body weight traits as breeding program selection criteria due to their great economic importance. The objectives of this study were to evaluate different animal models, estimate genetic ...
Shiga Toxigenic and Atypical Enteropathogenic Escherichia coli in the Feces and Carcasses of Slaughtered Pigs
(Foodborne Pathogens and Disease, 2012-12-01) [Artigo]
Escherichia coli is a pathogen of major importance in swine and public health. To determine the prevalence of Shiga toxigenic E. coli (STEC) and enteropathogenic E. coli (EPEC), samples were collected from the feces and ...
Mananoligossacarídeo em dietas para leitões desmamados
(Brazilian Journal of Veterinary Research and Animal Science, 2012-12-01) [Artigo]
An assay was carried out to evaluate the use of mannanoligosaccharide (MOS) in piglet diets on performance, diarrhea incidence and blood parameters. Different levels of MOS inclusion (0, 0.1 and 0.2%) for pig diets were ...
Complexo enzimático para suínos: digestão, metabolismo, desempenho e impacto ambiental
(Revista Brasileira de Zootecnia, 2008-03-01) [Artigo]
Foram conduzidos dois experimentos para avaliar a suplementação enzimática (amilase, pentosanase, celulase, protease e a-galactosidase) em rações à base de milho e farelo de soja para suínos. No Exp 1, foram determinadas ...
Characterization of Escherichia coli isolated from carcasses of beef cattle during their processing at an abattoir in Brazil
(International Journal of Food Microbiology, 2006-07-15) [Artigo]
Beef carcass sponge samples collected between March 2003 and August 2005 at an abattoir in Brazil were surveyed for the presence of Shiga toxin-producing Escherichia coli (STEC). Only one carcass among the 80 tested showed ...
Disease resistance of pacu Piaractus mesopotamicus (Holmberg, 1887) fed with beta-glucan
(Brazilian Journal Of Biology, 2014-08-01) [Artigo]
Effects of beta-glucan on innate immune responses and survival were studied in pacu experimentally infected with Aeromonas hydrophila. Fish fed diets containing 0, 0.1% and 1% beta-glucan were injected with A. hydrophila. ...
Núcleos de Ensino da Unesp: artigos 2009
(Coleção PROGRAD (UNESP), 2011) [Livro]