Assuntos: “...Young steers...”
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“... exportation by silage might cause reducing of soil fertility, with consequent decrease of yield and...”
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“.... Ten ruminally-cannulated steers were used in a replicated 5 × 5 Latin square design (five pure-bred...”
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“... of crossbred steers on Megathyrsus maximus cv. Aruana pasture, overseeded with temperate grasses. The...”
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“... (winter-dry season), each increase of 100 g of T.D.N. supplied in the concentrate resulted in a decrease...”
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“... of inclusion of these feeds on the nutritional parameters and nitrogen metabolism of cattle. Eight steers...”
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“...) on rumen fermentation and nitrogen utilization in grazing steers. Five crossbred rumen-cannulated steers...”
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“... of feedlot-finished cattle. Twenty-seven pure and crossbred Charolais or Nellore steers with an initial...”
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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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“... 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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“... or alternative feed ingredients during the initial 60 days in the feedlot. Angus×Hereford calves (63 steers...”
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“... young bulls fed in feedlot. Twelve ruminally cannulated Nellore steers (401.0 ± 41.5 kg) were used...”
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“...-take methodology. Eight rumen cannulated Nellore steers were used to evaluate the different...”
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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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“... forage quality starts to decrease and animal performance is negatively affected unless supple-mentation...”
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“... parameters, total tract digestibility, and feeding behavior of 8 Nellore steers (396 ± 1.4 kg) receiving the...”
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“... more limiting than metabolizable protein. The predicted ME available for gain was 0.50 kg/d for steers...”
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