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Itens para a visualização no momento 141-150 of 162
Sobrevivência e crescimento de juvenis de jundiá Rhamdia quelen expostos a diferentes níveis de amônia, oxigênio e Ca2+ na dieta e na água
(Universidade Federal de Santa Maria, 2008-02-11)
The present study examined the effect of experimentally elevating dietary Ca2+ and water hardness on survival and growth of silver catfish, Rhamdia quelen, exposed to
different waterborne NH3 and O2 levels. In the dietary ...
Relação do comportamento de vacas leiteiras no período de transição através de monitoramento remoto com indicadores de saúde, produção e reprodução
(Universidade Federal de Santa Maria, 2022-11-11)
The behavior of dairy cows is the result of their interaction with the physical characteristics of the environment in which they are managed. The ability of vacationers to exhibit natural behaviors is dictated e by farm ...
Nutrição materna durante o terço final de gestação: reflexos sobre o desempenho na terminação e características pós-abate da progênie
(Universidade Federal de Santa Maria, 2023-03-27)
The objective of the present work was to evaluate the effects of nutritional levels in the final third of gestation of beef cows on performance at finishing and post-slaughter characteristics of the progeny. Forty-one ...
Remoção de antinutrientes de fontes protéicas vegetais para alimentação do jundiá (Rhamdia quelen)
(Universidade Federal de Santa Maria, 2013-02-27)
With the expanding aquaculture activity, high quality ingredients for fish feeding are
required. In order to prevent the risk of depending on fish meal, research institutions and the
industry itself, have conducted studies ...
Suplemento alimentar para leitões no período de transição pós-desmama: desempenho, comportamento, morfometria e microbiota intestinal
(Universidade Federal de Santa Maria, 2023-03-10)
Post-weaning is one of the most stressful periods in pigs' lives, either due to the removal from the
mother, adaptation to a new environment or different litters piglets, and the challenge to adapt to a
solid diet and ...
Avaliação de indicadores de adaptação à mudanças dietéticas em ruminantes
(Universidade Federal de Santa Maria, 2013-12-19)
Two in vivo digestibility assays with sheep were conducted to evaluate the impact of diet changing on nutritional variables, including voluntary intake, digestibility and ruminal fermentation, as well as to stablish the ...
Metabolismo visceral em ovinos: custo energético associado ao nível de consumo e ao metabolismo hepático de compostos nitrogenados
(Universidade Federal de Santa Maria, 2013-08-26)
The effect of level of forage intake on blood flow and oxygen consumption (Experiment 1), and mesenteric infusion of ammonium bicarbonate (NH4HCO3), L-alanine or L-arginine on oxygen consumption and net flux of metabolites ...
Produção de ovos de poedeiras das raças Plymouth rock barrada, Plymouth rock branca e Rhode island red
(Universidade Federal de Santa Maria, 2013-02-20)
This work was done with the database of layers of brown-shelled eggs of Barred Plymouth Rock (BPR), White Plymouth Rock (WPR) and Rhode Island Red (RIR) breeds, for the years 1998 and 2010, created the Laboratory of Poultry ...
Fontes de carboidratos para terminação de bovinos de corte: desempenho e características da carcaça e da carne
(Universidade Federal de Santa Maria, 2012-01-16)
The objective of this study was to evaluate the effect of three carbohydrate sources
(corn, soybean hulls or wheat bran) in the diet on performance, carcass characteristics and
meat and the components are not part of the ...
Avaliação de probiótico para frangos de corte e probiótico e cromo orgânico para poedeiras
(Universidade Federal de Santa Maria, 2023-04-11)
The present study evaluated commercial probiotics, composed of microorganisms from
Bacillus, and their effects on the productive performance, egg quality, and serum biochemistry
of layer breeders, as well as growth ...