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Digestão e metabolismo de suínos de diferentes genótipos com ou sem restrição alimentar
(Universidade Federal de Santa Maria, 2005-06-24)
An experiment was carried out to evaluate the digestion and metabolism of different genotypes pigs fed with or without restriction. Twenty-four barrows of three commercial genotypes were utilized, with 47.95 kg initial ...
Adição de sal comum (NaCl) na ração e na água no controle de Ichthyophthirius multifiliis e crescimento de juvenis de jundiá Rhamdia quelen (Heptapteridae)
(Universidade Federal de Santa Maria, 2005-02-14)
The increasing proliferation of freshwater fish parasites causes concerns to the fish farmers. One of the main diseases in fish culture is the ciliate protozoan Ichhtyophthirius multifiliis, because severe infections of ...
Aditivo a base de extratos vegetais como alternativa à monensina sódica na dieta de vacas de corte terminadas em confinamento
(Universidade Federal de Santa Maria, 2008-02-28)
The objective of the present study was to evaluate the effect on performance and ingestive behavior of herbal extract additive as an alternative for monensine on feedlot cull cows diet. Twenty four cull cows, Charolais ...
Manejo agroecológico do capim-elefante sob pastejo, consorciado com culturas de ciclo estival e hibernal
(Universidade Federal de Santa Maria, 2004-12-22)
The work was conducted in Santa Maria, RS, Brazil, with the objective of to evaluate an elephantgrass pasture (Pennisetum purpureum Schum.) var. Merckeron Pinda, under rotational grazing, during the agricultural year of ...
Reflexo do uso da silagem de milho na forma de suplemento para novilhos terminados em azevém
(Universidade Federal de Santa Maria, 2009-02-27)
The objective was to evaluate concentrate substitution by corn silage on steers performance, as well as carcass and meat characteristics. The animals were organized
according to the following treatments: 0% Sil: supplementation ...
Freqüências do fornecimento do volumoso e concentrado no desempenho e comportamento ingestivo de vacas e novilhas em confinamento
(Universidade Federal de Santa Maria, 2008-02-19)
The present study was developed with the objective of evaluate if the frequency of roughage and supplement supply and/or animal category affect performance and behavior of feedlot cattle. Sixteen heifers and sixteen cows ...
Sobrevivência, crescimento e parâmetros metabólitos teciduais em alevinos de jundiá Rhamdia quelen expostos a diferentes níveis de oxigênio dissolvido
(Universidade Federal de Santa Maria, 2005-02-22)
The objective of this study was to verify survival and growth of silver catfish (Rhamdia quelen) fingerlings in different concentrations of dissolved oxygen, as well as its effect on glycogen, glucose, and protein in the ...
Crescimento e feminilização de larvas de jundiás Rhamdia quelen submetidas a dietas com hormônios esteróides femininos
(Universidade Federal de Santa Maria, 2009-06-24)
The techniques of sex reversal serve to highlight existing advantages on one of the sexes in
different fish species, several species of commercial interest have been considered in this respect.
Recent studies show that ...
Níveis baixos de aflatoxinas dietéticas e adsorventes no desempenho de matrizes de corte e de sua progênie
(Universidade Federal de Santa Maria, 2007-12-19)
This study was conducted to investigate the effect of the consumption of aflatoxins and adsorbents (esterifid glucomannan) for broiler breeders on productive and reproductive aspects addition to verify the residual effects ...
Recria de fêmeas de corte para acasalamento aos 18 meses de idade
(Universidade Federal de Santa Maria, 2005-12-13)
It was evaluated the performance of beef heifers on grazing receiving different levels of supplement: 0,0; 0,3; 0,6 and 0,9% of live weight (LW), in black oats (Avena strigosa Schreb.) plus Italian ryegrass (Lolium multiflorum ...