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Hidrolisados pécticos na dieta de tilápia do Nilo e jundiá: implicações nutricionais e potencial prebiótico
(Universidade Federal de Santa Maria, 2018-12-14)
The acquisition of new prebiotics from agroindustrial wastes aims to enhance the use of these byproducts, besides bringing benefits to animal nutrition. The objective of this study was to produce and characterize pectic ...
Respostas reprodutivas de fêmeas de jundiá (Rhamdia quelen) alimentadas com diferentes fontes protéicas e lipídicas
(Universidade Federal de Santa Maria, 2007-02-28)
The aim of the work was to evaluate the effect of different protein and lipid sources of animal and vegetable origin on the reproductive performance of black catfish Rhamdia quelen females. Three experiments were accomplished ...
Suplementação com ácido málico sobre o desempenho, parâmetros ruminais e metabólitos sanguíneos de ruminantes: estudo meta-analítico
(Universidade Federal de Santa Maria, 2022-04-29)
The thesis aimed to determine, through meta-analysis, the effects of malic acid supplementation
on performance, ruminal parameters, blood metabolites and diet digestibility on ruminants.
Only studies that present results ...
Curva de lactação e produção de leite de vacas da raça Holandesa de pequeno, médio e grande porte
(Universidade Federal de Santa Maria, 2010-02-19)
The objective of this study was to evaluate the effect of the body size composite on lactation
curve (peak and persistency) and milk production in Holstein cows of first, second and third
lactations. A total of 133 cows ...
Parâmetros genéticos para produção de leite no dia do controle de vacas da raça holandesa criadas no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2014-03-14)
This study aimed to estimate genetic parameters for milk production on the control day of
primiparous Holstein cattle raised in Rio Grande do Sul, through random regression models.
In Article 01, the test day milk ...
Manejo nutricional de traíras em diferentes sistemas de criação
(Universidade Federal de Santa Maria, 2022-09-28)
There are several species of native fish with productive potential, the trahira (Hoplias malabaricus) being one of them. However, for an intensive production of the species, there is a need for more information about its ...
Dinâmica e modelagem temporal de vegetação campestre sob distúrbios
(Universidade Federal de Santa Maria, 2008-04-30)
The development of economically viable production systems, which can make compatible good beef cattle profit and the preservation of natural grassland ecosystems, should be supported by knowledge of dynamic of vegetation ...
Efeito do cloreto de sódio na dieta, dureza e ph da água na sobrevivência, crescimento e fluxos iônicos de juvenis de jundiá (Rhamdia quelen)
(Universidade Federal de Santa Maria, 2008-04-22)
The purpose of this study was to verify the effect of dietary salt (NaCl) supplementation, water hardness and pH on growth, survival and ionoregulation of silver catfish (Rhamdia quelen) juveniles. In the first experiment, ...
Nível nutricional na gestação de vacas de corte: eficiência reprodutiva e produtiva da prole
(Universidade Federal de Santa Maria, 2023-03-27)
Nutritional restriction during fetal development has negative effects on its growth and
development, which can compromise its performance. However, scientific studies that
measured the extent of this compromise are scarce, ...
Efeito do pH e dureza da água em juvenis de Rhamdia quelen infectados com Ichthyophthirius multifiliis (Fouquet, 1876)
(Universidade Federal de Santa Maria, 2008-02-20)
The aim of this study was to determine the intensity of Ichthyophthirius multifiliis infection, as well as net
ion fluxes (Na+, K+ and Cl-), in silver catfish juveniles exposed to different pHs (5, 6, 7, 8, and 9 for
sixteen ...