Buscar
Itens para a visualização no momento 1-3 of 3
Avaliação de marcadores internos para estimativa de fluxo de digesta e proteína microbiana no duodeno de ruminantes
(Universidade Federal de Santa Maria, 2014-02-26)
The aim of this study was to evaluate the use of internal markers to estimate duodenal flow of digesta and duodenal microbial protein synthesis in cattle and sheep. Data and samples of in vivo digestibility trials, eight ...
Perfil oxidativo de cordeiros infectados por Haemonchus contortus e tratados com edetato de zinco
(Universidade Federal de Santa Maria, 2014-12-22)
The emergence of parasite resistance to most classes of anthelmintics, as well as the difficulty of controlling Haemonchus contortus infection, are among the main problems faced in the sheep farming industry. Alternative ...
Resposta imune de cordeiros infectados experimentalmente com Haemonchus contortus e tratados com associação de zinco e cobre injetáveis
(Universidade Federal de Santa Maria, 2014-02-28)
In the sheep industry, one of the biggest problems faced is the worms; among gastrointestinal helminths affecting sheep in Brazil, Haemonchus contortus species is most prevalent and pathogenic. Studies have been conducted ...