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Requerimento de treonina para jundiá (Rhamdia quelen) na fase inicial
(Universidade Federal de Santa Maria, 2015-02-26)
In this trial the requirement of threonine for the jundiá (Rhamdia quelen) was studied during the initial growth phase. Therefore a dose response experiment with five threonine inclusion levels (1.6, 2.2, 2.8, 3.4, 4.0% ...
Crescimento, hematologia e parâmetros oxidativos de jundiás (Rhamdia quelen) alimentados com dietas contendo vitamina A
(Universidade Federal de Santa Maria, 2016-02-23)
Vitamin A is a fat soluble compound occurring in three chemical forms in animal tissues: alcohol (retinol), aldehyde (retinal) and acid (retinoic acid). It is an essential nutrient for fish, required in small quantities, ...
Substituição do alimento volumoso por casca de soja na terminação de cordeiros das raças Texel e Ideal em confinamento
(Universidade Federal de Santa Maria, 2012-06-20)
This study was conducted to evaluate the effect of increasing levels of substitution of sorghum silage by soybean hulls on nutrient intake, weight gain and carcass characteristics of lambs and Texel breeds Ideal ending in ...
Exigência em metionina para juvenis de jundiá
(Universidade Federal de Santa Maria, 2014-02-14)
This work aimed to evaluate the digestibility of ingredients and estimate the nutritional requirement of methionine for juvenile catfish (Rhamdia quelen). For this a digestibility trial was carried out by determining the ...
Estratégia alimentar e suplementação com pó de folha de Lippia alba para jundiás
(Universidade Federal de Santa Maria, 2017-03-09)
The optimization of nutritional management is a fundamental aspect in fish production, which also consists in the evaluation of metabolic and health aspects of the animals. The objective of this study was to evaluate the ...
Estudo meta-analítico das interações produtivas e nutricionais das micotoxinas na alimentação de suínos e frangos de corte
(Universidade Federal de Santa Maria, 2011-02-18)
Two studies were performed in order to evaluate, through meta-analysis, the relationship of mycotoxins with performance and organ weights in pigs and broilers. The databases totaled 13,196 pigs (85 articles published between ...
Suplementação de aminoácidos para suínos castrados e inteiros em crescimento e terminação: desempenho e custo da alimentação
(Universidade Federal de Santa Maria, 2010-02-26)
The objective of this dissertation was to evaluate the performance and feed costs of barrows and boars fed amino acid supplemented diets. Forty-eight animals with initial live weight of 38.8 ± 0.2kg were distributed in a ...
Redução de proteína e suplementação com lisina e metionina em dietas para jundiás (Rhamdia quelen)
(Universidade Federal de Santa Maria, 2020-03-02)
Fish production requires the use of sustainable nutritional strategies. Reduced the level
of protein and supplementation with lysine and methionine in diets can optimize weight
gain and improve the feeding efficiency ...
Farinha de larvas de Tenebrio molitor e farinha de tilápia em rações para frangos de corte
(Universidade Federal de Santa Maria, 2020-11-09)
This dissertation was conducted to provide information on the use of insect and fish meal for broilers.
The Tenebrio molitor meal larvae is an ingredient with high levels of energy and protein, having ...
Novos prebióticos na nutrição de tilápia do Nilo
(Universidade Federal de Santa Maria, 2015-03-10)
The study was conducted in order to develop new prebiotic obtained from the orange
peel and linseed grain, and evaluate the effects of supplementation in the diet of Nile tilapia
(Oreochromis niloticus). During ...