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Fermentação ruminal e digestibilidade em bovinos recebendo dietas com ou sem adição de extrato tanífero de Acacia mearnsii
(Universidade Federal de Santa Maria, 2013-03-01)
This study was conducted to evaluate the addition of 1.5% Acacia mearnsii tannin extract in
the total diet of cattle on ruminal fermentation, digestion and retention of N. The experiment
was conducted in a 4 x 4 Latin ...
Efeito de ácidos orgânicos ou monensina sódica sobre a fermentação ruminal
(Universidade Federal de Santa Maria, 2013-02-22)
Food additives are substances that control animal metabolism, increasing the
efficiency of feed utilization and providing greater animal production. Monensin is
certainly the most studied and used, but in recent years its ...
Crescimento e características da carcaça de cordeiros Texel terminados em confinamento
(Universidade Federal de Santa Maria, 2013-02-28)
The aim of this study was to evaluate the growth of post-weaning feedlot Texel lambs. Were used a total of 30 non castrated male lambs, born of simple birth. The lambs were weaned at approximately 50 days of age, individually ...
Ajustes nutricionais para suínos em crescimento e terminação através de uma ferramenta de nutrição de precisão
(Universidade Federal de Santa Maria, 2013-02-27)
The work was realized with objective to use InraPorc® model as nutritional
adjustment tool for growing and finishing pigs, in Brazilian commercial production
context. The pre-experimental period was realized in a production ...
Montmorilonita sódica na dieta de frangos de corte intoxicados com aflatoxina
(Universidade Federal de Santa Maria, 2013-02-22)
The objective of this dissertation was to evaluate the impacts of aflatoxin in a concentration of 2,8mg/kg, and sodic montmorillonite on performance, enzyme activity and liver function in broilers from 1 to 21 days, as ...
Ácido benzóico e óleos essenciais como alternativa aos promotores de crescimento para frangos de corte
(Universidade Federal de Santa Maria, 2013-02-27)
In the last 50 years the antibiotic growth promoters have been used in feed to improve the
performance and prevent diseases in broilers. However, due to several discussions about the
possibility of bacterial resistance ...
Torta de amendoim na suplementação de vacas em lactação a pasto
(Universidade Federal de Santa Maria, 2013-02-22)
This paper aims to evaluate the daily milk production (DMP) and the composition and
profile of fatty acidsin milk and the economy of concentrated supplement, as well as the
income, the sensory characteristics and fatty ...
Dinâmica digestiva proteica e resposta de desempenho em jundiá (Rhamdia quelen)
(Universidade Federal de Santa Maria, 2013-02-26)
The aim of this study was to evaluate the effect of diets with different speeds of protein digestion on performance, composition, metabolic parameters, glucose curve and protein absorption curve of silver catfishes. The ...
Curva de lactação de vacas primíparas da raça Jersey
(Universidade Federal de Santa Maria, 2013-02-22)
The study aimed to analyze the format of the lactation curve and the implications on the average production of primiparous Jersey breed cows. Were used 3,531 registers of production from 620 cows, production registrations ...
Fluxo duodenal de aminoácidos em bovinos alimentados com dietas contendo ou não extrato tanífero de Acacia mearnsii
(Universidade Federal de Santa Maria, 2013-03-01)
This study was conducted to evaluate the effect of including Acacia mearnsii tannin extract in the diet on the flow and amino acid profile in the duodenum of cattle consuming limited amounts of diets containing high ...