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The Effect of Non-genetic Factors on Birth Weight and Weaning Weight in Three Sheep Breeds of Zimbabwe
Non-genetic Factors Birth Weight Weaning Weight Sheep Zimbabwe
2005/4/18
Sheep production is affected by genetic and non-genetic factors. A knowledge of these factors is essential for efficient management and for the accurate estimation of breeding values. The objective of...
Effect of Birth Weight and Litter Size on Productive Performance of Rabbits
Rabbits Birth Weight Litter Size Performance
2004/4/15
This study chiefly aims to ascertain the effect of birth weight and litter size on productive performance in rabbits. After delivery kits were removed from their mothers for individual weighing and ra...
Growth Hormone Gene Polymorphism and Its Effect on Birth Weight in Cattle and Buffalo
Association Birth Weight Buffalo Cattle Growth Hormone Gene Polymorphism
2003/4/13
The study was carried out in Sahiwal, Holstein Friesian, Jersey and crossbred cattle and Murrah, Bhadwari, Jaffarabadi, Nagpuri and Surti buffaloes maintained at different organized herds to work out ...
Genetic Evaluation and Selection Response of Birth Weight and Weaning Weight in Indigenous Sabi Sheep
Genetic Parameters Variance Components Selection Response Indigenous Sabi Sheep
2002/4/12
Genetic parameters were estimated for birth weight and weaning weight from three year (1991-1993) data totalling 1100 records of 25 rams to 205 ewes of Indigenous Sabi flock maintained at Grasslands R...
Associations of T→A Mutation in the Promoter Region of Myostatin Gene with Birth Weight in Yorkshire Pigs
Pig Myostatin Gene Mutation Birth Weight
2002/4/12
A T->A mutation in the promoter region of porcine myostatin (MSTN) gene has been identified in our previous work. This study analyzed the associations of the myostatin genotypes (TT, TA) caused by thi...