Results 51 to 60 of about 74,222 (193)

Condición corporal, perfil de lipoproteínas y actividad ovárica en vacas Holstein en lactancia temprana Body Condition, lipoprotein profiles and ovarian activity in Holstein cows during early lactation

open access: yesRevista Colombiana de Ciencias Pecuarias, 2007
Con el objetivo de conocer el efecto de la condición corporal, al momento del parto, sobre el balance de energía, la pérdida de peso, el perfil de lipoproteínas y la actividad ovárica en el posparto temprano, se evaluó un grupo de 10 vacas de la raza ...
Rubén D Galvis   +2 more
doaj  

When using photostimulated bucks to induce the male effect in female goats living at Mediterranean latitudes, a male: female ratio of 1:20 is optimum

open access: yesJournal of Applied Animal Research, 2018
This study examines the reproductive response and reproductive performance of does subjected to the male effect at different male:female ratios when photostimulated males are used.
Luis Ángel Zarazaga   +3 more
doaj   +1 more source

Distribution and size of corpora lutea in dairy cows during puerperium [PDF]

open access: yesBiotechnology in Animal Husbandry, 2018
During puerperium phase in cows, uterus goes through involution process, while ovaries restore supressed cyclicity as a result of gestation. After 10-20 days postpartum (PP) luteinizing hormone (LH) levels begin to raise and renewal of cyclicity after ...
Čengić Benjamin   +8 more
doaj  

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