Most of the world's bovine herd is found in tropical regions. Bos indicus predominates, due
to their adaptation to the climate and management conditions. Anestrous is the main factor …

Evaluation of follicular growth patterns by ultrasound combined with measurement of
circulating reproductive hormones has allowed designation of three functionally critical …

Contents This study characterized follicular activity and oestrous behaviour from 5 to 9 days
post‐calving up to the 4th ovulation postpartum (pp) in 16 multiparous (range 2–7 parities) …

La duración del anestro postparto es una de las principales causas que afecta la eficiencia
reproductiva y productiva de las explotaciones bovinas de doble propósito en las regiones …

Abstract Information on weaning techniques in the tropics is scarce, particularly regarding
the long-term effect of temporary early cow–calf separation or restricted suckling. Therefore …

The Tabapuã breed is a beef cattle Brazilian breed known for its sexual precocity and
desirable characteristics for tropical conditions. However, this is a newly formed breed and …

This study is aimed at assessing the impact of simultaneous administration of GnRH and
prostaglandin F2α (PGF2α) 7 days prior to Ovsynch in Hariana cow. Two hundred cyclic …

La eficiencia en la producción bovina depende de la salud reproductiva del hato. La
reactivación ovárica posparto está determinada principalmente por el amamantamiento, el …

Anestrus is one of the most important production limiting disorders in dairy buffaloes and its
underlying causes have been a current topic of studies. The objectives of this study were to …

La halitosis ha sido definida como un olor ofensivo y fétido en el aliento producido por
factores como: mala higiene oral, infecciones dentales u orales y/o la ingestión de ciertos …