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Comparison of models for estimating genetic parameters and predicting breeding values for birth weight and calving ease in Czech Charolais cattle
beef cattle dystocia data transformation
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2015/7/2
The most appropriate model for genetic parameters estimation for calving ease and birth weight in beef cattle was selected. A total of 27 402 field records were available from the Czech Charolais bree...
Various Factors Affecting Birth weight of Sudanese Nubian Goat Kids
Nubian goat kid Birth weight
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2010/11/11
Ninety-two male and female Sudan Nubian kids were used in completely randomized design
to investigate the effect of sex, type of birth, parity order, nutritional supplementation and year / season of ...
Effect of Maternal Under-nutrition during Late Pregnancy on Lamb Birth Weight
Late Pregnancy Ewe Undernutrition Lamb Birth Weight
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2016/4/27
This study investigated the effects of maternal undernutrition during late pregnancy on lamb birth weight. 45 Mongolian ewes, synchronized for oestrus and then mated, were divided into four groups and...
Heart size and mean muscle fibre cross-sectional area related to birth weight in pigs
Pig birth weight heart fast-twitch muscle slow-twitch muscle muscle fibre
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2010/8/9
One of the aims in domestic pig breeding has been to increase the size of litters resulting in variation in birth weight of piglets. Pig breeding has also resulted in increased body muscle mass. Muscl...
Shearing Pregnant Ewes to Improve Lamb Birth Weight Increases Milk Yield of Ewes and Lamb Weaning Weight
Ewes Pregnancy Shearing Milk Yield Lamb Birth Weight Weaning Weight
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2016/4/18
Milk yield, lamb birth weight and weaning weight responses to shearing during winter in sheep were investigated. A total of 46 Karayaka ewes were allocated into two treatment groups. Pregnant ewes in ...