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Suplementação de vacas leiteiras em final de gestação com betacaroteno
(UNIVERSIDADE FEDERAL DE LAVRASDZO - Departamento de ZootecniaUFLABRASIL, 2014)
Influencia de la grasa bypass sobre el reinicio de la ciclicidad de las vacas lecheras de la parroquia Victoria del Portete
(2016)
The aim of this study was to evaluate the effect of the addition of bypass fat as an energy supplement in ovarian activity and return to the cyclicality of dairy cows of Victoria del Portete. 60 Holstein cows and their ...
Deficiencias minerales en bovinos para carne: diagnóstico, caracterización y control
(Universidad de Cuenca, 2015)
The worldwide increase in food demand added to the technification and the rapid progress of the farms in there endeavor in rising animal productivity and nutritive value. In particular, the amount and type of minerals ...
Endometritis treatment with a PGF2a analog does not improve reproductive performance in a large dairy herd in Argentina
(Elsevier, 2005-03-15)
In Argentina, most dairy cows with endometritis are treated with prostaglandin (PGF2α or its analogs) and insemination is withheld until there are no signs of endometritis. The objective of the present study was to evaluate ...
Prevalence of Campylobacter fetus subsp. venerealis in Dairy Cows from Brejo Paraibano, Brazil
(Universidade Federal do Rio Grande do Sul, 2018)
Edad al primer servicio y al parto sobre producción láctea en primera lactación en vaquillonas lecheras
(Universidad de Sucre, 2019-05-14)