Effect of calf-starter protein solubility on calf performance
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چکیده
منابع مشابه
Effect of Anthelmintic Treatment on Nursing Calf Performance
The objective of this study was to determine if deworming nursing calves prior to weaning would increase calf weaning weight. A total of 568 calves from three different locations were randomly assigned to either a deworming treatment (doramectin injectable) or control (no treatment) 90 d prior to weaning. Dewormed calves had greater body weight gain prior to weaning compared to control calves. ...
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A finishing trial and a metabolism trial were conducted to evaluate sources of supplemental protein in dry-rolled corn (DRC) and dry-rolled grain sorghum (DRGS) diets fed to large-framed calves and to determine effects of grain and protein source on ruminal metabolism. In Exp. 1, 144 Charolais crossbred steer and heifer calves (BW = 269 +/- 3 kg) were used in a randomized complete block design ...
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Effects of seven breeds of cow's sire and 12 breeds of cow's maternal grandsire on preweaning performance of crossbred cows and their calves were examined in data from two experiments conducted at the Roman L. Hruska U.S. Mean Animal Research Center. Data included 1,836 records over three to five parities for 516 cows by 143 sires and by 307 maternal grandsires. The statistical model fitted eff...
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The objective of this study was to determine the undegradable dietary protein requirements of veal calves. Two experiments were carried out with Holstein bull calves from 3-10 days of age until slaughter at 20 weeks of age. Both experiments were divided into starter and finishing periods. Calves were offered starter pellets on an ad lib. basis from seven days of age. Diets were formulated to be...
متن کاملThe solubility of calf thymus chromatin in sodium chloride.
The solubility of calf thymus chromatin and chromatin depleted of F1-histone has been examined under various conditions in sodium chloride. F1-depleted DNH was more soluble than native DNH at low concentrations but this difference became small at high concentrations (1mg/ml). Both exhibited minimum solubility in 0.15M -NaCl. The effect of pH and of maleylation of the mino acid side chains on th...
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ژورنال
عنوان ژورنال: Kansas Agricultural Experiment Station Research Reports
سال: 1985
ISSN: 2378-5977
DOI: 10.4148/2378-5977.3075