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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% ...
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 ...
Resíduos de processamento de jundiá (Rhamdia quelen) e seu valor nutricional em dietas para peixes
(Universidade Federal de Santa Maria, 2012-02-15)
The aim of this study was to evaluate the use of processing waste and discard of
jundiá used in the diet of this species, verifying its influence on growth, serum biochemistry,
liver and digestive parameters. In the first ...
Exigências de manutenção e eficiência de deposição de lisina e treonina para suínos
(Universidade Federal de Santa Maria, 2013-02-27)
Two experiments were performed in order to determine the maintenance requirements and marginal efficiency of utilization of the amino acids lysine and threonine, through the nitrogen balance technique. It was used 12 ...
Crescimento e perfil oxidativo de juvenis de Rhamdia quelen alimentados com diferentes níveis de vitamina E (α-tocoferol) na dieta
(Universidade Federal de Santa Maria, 2013-12-04)
The growth parameters, biochemical, and blood oxidative stress were evaluated in juvenile jundiás fed different levels of vitamin E (0, 200, 300 and 400 mg kg-1 in diet) after 60 days. At the end of the experiment, we ...
Avaliação aminoacídica de concentrados proteicos vegetais alternativos na dieta de peixes
(Universidade Federal de Santa Maria, 2012-02-14)
The objective of this study was to evaluate various alternative vegetable protein
sources to replace soybean meal (traditional protein source) on the performance and chemical
composition of catfish (Rhamdia quelen) and ...