Heat stress during the luteal phase decreases luteal size but does not affect circulating progesterone in gilts
Heat stress (HS) occurs when heat dissipation mechanisms are insufficient to maintain
euthermia, and it is associated with seasonal infertility (SI), which manifests as smaller litters …
euthermia, and it is associated with seasonal infertility (SI), which manifests as smaller litters …
[HTML][HTML] Relationship between seasons and pregnancy rates during intrauterine insemination. A historical cohort
ABSTRACT BACKGROUND: The underlying cause of seasonal infertility in humans is
unclear, but is likely to be multifactorial. OBJECTIVE: The aim of our study was to compare …
unclear, but is likely to be multifactorial. OBJECTIVE: The aim of our study was to compare …
[PDF][PDF] Colegio de Ciencias Agropecuarias Facultad de Medicina Veterinaria y Zootecnia Doctorado en Ciencias Agropecuarias
JMR Valdez - 2019 - cca.uas.edu.mx
El zinc es un nutriente esencial en la dieta de los cerdos (Payne et al., 2006). Es un mineral
traza con demostrada importancia para la función de más de 300 enzimas (Chasapis et al …
traza con demostrada importancia para la función de más de 300 enzimas (Chasapis et al …