Listar por autor "JESUS RICARDO AKE LOPEZ"
Mostrando recursos 21-26 de 26
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Ovulatory response and embryo quality in Katahdin ewes supplemented with palm oil
JESUS RICARDO AKE LOPEZ; CARLOS LUNA PALOMERA; JORGE ALONSO PERALTA TORRES; FERNANDO SANCHEZ DAVILA; JOSE ABAD ZAVALETAThe aims of this study were to evaluate the superovulatory response (SR), embryo quality and embryonic development in Katahdin ewes that received a dietary supplement of palm oil (PO). Ten ewes were assigned to receive 35 ... -
Producción de leche y tasa de gestación de vacas de doble propósito en el sureste de México
FERNANDO GERARDO CENTURION CASTRO; JUAN GABRIEL MAGAÑA MONFORTE; JOSE CANDELARIO SEGURA CORREA; JESUS RICARDO AKE LOPEZ; CARLOS FERNANDO AGUILAR PEREZEl objetivo fue evaluar el efecto de algunos factores genéticos y ambientales sobre la producción de leche y la tasa de gestación a 120 días posparto en vacas de doble propósito en ocho ranchos. En cuatro ranchos las vacas ... -
Reproductive evaluation of red deer (Cervus elaphus) stags under tropical conditions
JESUS RICARDO AKE LOPEZ -
Reproductive evaluation of red deer (Cervus elaphus) stags under tropical conditions
FERNANDO GERARDO CENTURION CASTRO; JESUS RICARDO AKE LOPEZ; JOSE CANDELARIO SEGURA CORREA; JESUS RICARDO AKE VILLANUEVAEvaluation of reproductive traits of red deer is important to understand its performance. Objective: to evaluate seminal traits of red deer (Cervus elaphus) at three different stages of the breeding season (beginning, ... -
Risk factors affecting the drop of litter size at second parity in sows in La Piedad Michoacan, Mexico
JESUS RICARDO AKE LOPEZ; JOSE CANDELARIO SEGURA CORREA; JUAN GABRIEL MAGAÑA MONFORTE; JOSE HERRERA CAMACHOA problem attributed to first parity sows is the second litter syndrome (the number of piglets of the second litter is lower or similar to the first litter). The objectives of this study were to estimate the frequency of ... -
Sincronización del estro e inseminación artificial en ovinos
JESUS RICARDO AKE LOPEZ