The growth and differentiation factor 9 (GDF9) intervenes in the fecundity and prolificacy of
the ewe, which are important variables that participate in the reproductive efficiency of a …

Simple Summary In order to increase the fertility rate of ewes throughout the year, expensive
assisted reproduction programs are used during the spring–summer season despite the hot …

La presente revisión se realizó con el propósito de analizar y discutir la información
disponible referente al comportamiento reproductivo de los ovinos de pelo en el noreste de …

The present experiment aimed to evaluate the reproductive response of Blackbelly ewes
synchronized with low doses of eCG during the summer in a tropical climate. Sixty …

El objetivo del estudio fue evaluar el grado de estrés calórico de los corderos F1 Pelibuey x
Dorper (PD) y Pelibuey x Katahdin (PK) en condiciones de clima tropical húmedo …

Objective: To analyze the occurrence of the reproductive seasonality and its relation to the
time of the year, feeding, race, and social environment of sheep in the municipality of …

Objetivo. Determinar la influencia de la aplicación de gonadotropina coriónica equina (eCG)
y la presencia del exón 2 del gen GDF9 en variables reproductivas en ovejas de la raza …

Objective: To carry out a reproductive characterization of the breeds of hair ewe in the
tropical region of the Americas. Design/Methodology/Approach: A search of scientific …

Objetivo. Determinar la influencia de la aplicación de gonadotropina coriónica equina (eCG)
y la presencia del exón 2 del gen GDF9 en variables reproductivas en ovejas de la raza …

The objective of this study was to determine the reproductive efficiency response of pelibuey
to chorionic gonadotropin hormone (eCG). 144 females (81 multiparous and 63 primals) …