- Estimates of genetic correlations between days to calving and
Similar results were found for genetic correlation estimates between DFC and SC estimates indicate that the use of DC in the selection of beef cattle may promote favorable correlated responses to age at first mating and, consequently, higher gains in.
- Effects of CSN3 and LGB gene polymorphisms on production traits in
polymorphisms on production traits in beef cattle have The objectives of the present study were to estimate the allele and genotype frequencies of CSN3 and LGB gene polymorphisms in beef cattle belonging to different genetic groups and to determine the.
- Genetic trends in the expected progeny difference of the
In most growth curve studies, different weights are used to plot the curve, and their parameters are estimated with the aim of using them as selection (2000) concluded that it would be difficult to alter the growth curve through selection practiced under.
- The Beef Cattle Improvement Project
It is important for Bolivia, whose caloric intake per person is at the lowest level among the Latin American countries, prove their nutritional status... Murray Greys have been winning carcass competitions since the early 1970 s, you know.
- SEROLOGICAL PROFILE OF A NELORE HERD PRESENTING ENDEMIC
History A closed herd of approximately 400 Nelore beef cattle (Bos indicus), without any prior vaccination against leptospirosis, managed under extensive conditions on rotational system in pastures of Brachiaria decumbens andreceiving mineral salt ad.
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