790 resultados para ASMA EN NIÑOS - PREVENCION Y CONTROL - BOGOTA (COLOMBIA)


Relevância:

100.00% 100.00%

Publicador:

Resumo:

A total of 5575 monthly test-day yield records from 796 lactations buffaloes first in the north coast of Colombia. The model included random direct additive genetic and permanent environment effects. As fixed effects were included, contemporary groups, and age of cow at calving as covaraible, linear and quadratic effects. Test-day (PLDC) yield was 3.89 ± 1.14 kg. The PLDC ranged from 2.86 kg to 4.26 kg while the highest values towards the middle of lactation. The heritability estimates obtained for PLDC ranged from 0.23 to 0.47. Genetic correlations between PLDC, declining steadily increased the distance between PLDC. Phenotypic variances were higher in the initial PLDC and decreasing towards the end of lactation. The results found in this study indicate that there is a high genetic variability for the PLDC in the population studied using a random regression model.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Incluye Bibliografía

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Incluye Bibliografía

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Contiene la organizacion de los trabajos, resumen de los debates y conclusiones de la reunion que tuvo por objetivo analizar, por una parte, la instrumentacion de la Estrategia Internacional del Desarrollo (EID) y las perspectivas de America Latina y el Caribe para el fin del decenio de 1980, teniendo presente la evolucion de la crisis y, por la otra, la deuda externa de America Latina y el Caribe.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Incluye Bibliografía