“... of internal fat of Charolais (CH) and Nellore (NE) steers, fed with different concentrate level in the diet...”
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Assuntos: “...Young steers...”
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“... ryegrass does not affect the daily weight gain and the carcass and meat characteristics of the steers. The...”
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“... exportation by silage might cause reducing of soil fertility, with consequent decrease of yield and...”
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“... of feedlot-finished cattle. Twenty-seven pure and crossbred Charolais or Nellore steers with an initial...”
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“... meal, SBM) with non-protein nitrogen (NPN) sources (urea, U; or encapsulated nitrate (NO3 −), EN) and...”
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“... production and carcass characteristics of steers fed diets containing three different levels of soybean grain...”
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“... production and carcass characteristics of steers fed diets containing three different levels of soybean grain...”
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“... of inclusion of these feeds on the nutritional parameters and nitrogen metabolism of cattle. Eight steers...”
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“... profile and vital functions, 12 steers were randomly distributed into 3 groups of 4 animals. For 140 days...”
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“... ingredients prevented the decrease in feed efficiency when chlortetracycline and ionophores were not added...”
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“...) on rumen fermentation and nitrogen utilization in grazing steers. Five crossbred rumen-cannulated steers...”
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“... (CL; 40 or 60%) on digestibility, ruminal fermentation, performance, methane emission, carcass and meat quality traits of Nellore...”
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“...This study evaluated intake, apparent digestibility, ruminal parameters, nitrogen balance, and...”
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“.... Yearling cattle (58 heifers and 62 steers) were ranked by sex and initial body weight (BW; 407...”
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“... pH, fiber digestibility but decreases intake, and performance of finishing young Nellore bulls....”
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“...)) . Therefore, nutrient intake decreases for cows and increases for calves while nutrient digestibility...”
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“... of bulls and steers throughout body development. In addition, it was evaluated gene expression...”
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“... (Zebu × Holstein) compared to purebred Nellore cattle slaughtered in a commercial abattoir; and...”
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“... on dry matter intake, nutrients digestibility, ruminal volatile fatty acids profile, ruminal pH and...”
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