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Epidemiologia, prevalência e distribuição das lesões extrarrenais de uremia em cães
(Universidade Federal de Santa Maria, 2015-01-28)
The kidneys have vital functions to the organism, such as catabolites excretion, maintenance of salt and water concentrations, hormone production, and acid-basic regulation. Retention of nitrogen products of the protein ...
Coordenação do ciclo celular e inibição da desacetilação no desenvolvimento de embriões suínos produzidos por transferência nuclear
(Universidade Federal de Santa Maria, 2015-02-20)
Somatic cell nuclear transfer (SCNT) has been used in recent years for various purposes; to produce copies of genetically superior animals or genetically modified animals. Mainly as a research tool, trying to understand ...
Prevalência de coccidiose e correlação com a saúde intestinal de frangos de corte em agroindústrias brasileiras entre os anos de 2012 a 2014
(Universidade Federal de Santa Maria, 2015-09-25)
Coccidiosis is a disease caused by protozoa of the genus Eimeria ssp. These protozoa are intracellular parasites of enterocytes that rupture the host cell, causing damage to the intestinal mucosa. The lesions caused by ...
Metodologias para a determinação de perdas endógenas de fósforo para suínos em crescimento
(Universidade Federal de Santa Maria, 2015-02-23)
Phosphorus (P) is essential for swine and must be supplied in adequate amounts in order to minimize the costs of production and to reduce environmental impact. The standardized digestibility is a good estimate of available ...
Viabilidade econômica de sistemas de produção de ciclo completo de bovinos de corte
(Universidade Federal de Santa Maria, 2015-02-11)
Currently there is a constant pressure on producers of beef cattle, fruit of the need of the markets, which became increasingly stringent, remunerating better for animals better finished and in earlier ages. To this end, ...
Resíduo úmido de cervejaria em substituição ao alimento volumoso na terminação de cordeiros em confinamento
(Universidade Federal de Santa Maria, 2015-02-27)
The objective of this study was to evaluate the effect of increasing levels of substitution of sorghum silage by wet brewers grains (WBG) as forage food on nutrients intake, performance, economic viability, carcass ...
Avaliação de pastagens de capim elefante consorciadas com diferentes leguminosas
(Universidade Federal de Santa Maria, 2015-02-19)
The milk production systems, mostly, use the pastures as the main source of forage for cattle, usually, consisting only of grasses. This strategy simplifies the management of pastures, however, implies high production ...
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% ...
Fluxos de biomassa e padrões de desfolha em pastagem de papuã submetida a adubação nitrogenada
(Universidade Federal de Santa Maria, 2015-02-26)
The leaf biomass flows of Alexandergrass (Urochloa plantaginea (Link) Hitch), the intensity and frequency of defoliation were evaluated using Zero, 100, 200 or 300 kg ha-1 of nitrogen (N), in the form of urea. The grazing ...
Diferentes horários de arraçoamento sobre o desempenho e qualidade de ovos matrizes de frangos de corte
(Universidade Federal de Santa Maria, 2015-02-24)
A study was carried out at Poultry Science Laboratory LAVIC at the Federal University of Santa Maria UFSM. The aim was avaluated the effect of different feeding schedules on the performance and eggs quality of broilers ...