[PDF][PDF] Resumption of cyclic ovarian activity in postpartum ewes: a review
IJ Ascari, NG Alves, AC Alves, IFF Garcia… - Semina: Ciências …, 2016 - redalyc.org
A taxa de reprodução é considerado um fator crucial que afeta a capacidade dos produtores
em atender a crescente demanda por carne ovina e otimizar esse fator pode maximizar a …
em atender a crescente demanda por carne ovina e otimizar esse fator pode maximizar a …
Prevention of suckling improves postpartum reproductive responses to hormone treatments in Pelibuey ewes
JCC Ronquillo, AP Martínez, CMB Pérez… - Animal Reproduction …, 2008 - Elsevier
To determine the effects of suckling on postpartum (pp) reproductive efficiency in Pelibuey
ewes, two experiments were performed. In Experiment 1, 112 ewes were randomly assigned …
ewes, two experiments were performed. In Experiment 1, 112 ewes were randomly assigned …
[PDF][PDF] Efecto del tipo de amamantamiento en la actividad ovárica postparto de ovejas Pelibuey y tasas de crecimiento de corderos en los primeros 90 días de edad
PP Hernández, VMH Valdez, BF Sandoval… - Revista Científica, 2009 - redalyc.org
La finalidad del presente estudio fue determinar el efecto del amamantamiento en la
duración del intervalo parto-primera ovulación (IPPO), los cambios de peso corporal (CPC) …
duración del intervalo parto-primera ovulación (IPPO), los cambios de peso corporal (CPC) …
Litter size affects ovulation and pregnancy rate after a hormonal treatment without influencing expression of estrus in the anestrous season in ewes
JP Bottino, R Pérez-Clariget, R Ungerfeld - Small Ruminant Research, 2024 - Elsevier
The aim of this study was to determine if litter size affects the response to hormonal
treatments for inducing estrus and ovulation during the non-breeding season. A total of 124 …
treatments for inducing estrus and ovulation during the non-breeding season. A total of 124 …
[PDF][PDF] Regulación neuroendocrina del anestro posparto en la oveja
J Arroyo, H Magaña-Sevilla… - Tropical and Subtropical …, 2009 - redalyc.org
La presente revisión se realizó con el propósito de analizar y discutir los eventos
neuroendocrinos implicados en el anestro posparto de la oveja. En los mamíferos, durante …
neuroendocrinos implicados en el anestro posparto de la oveja. En los mamíferos, durante …
[PDF][PDF] Restablecimiento de la actividad reproductiva posparto en ovejas de pelo
PP Castillo-Maldonado, H Vaquera-Huerta… - Archivos de …, 2013 - SciELO Espana
RESTABLECIMIENTO DE LA ACTIVIDAD REPRODUCTIVA POSPARTO EN OVEJAS DE
PELO Page 1 Arch. Zootec. 62 (239): 419-428. 2013. Recibido: 18-7-12. Aceptado: 13-2-13 …
PELO Page 1 Arch. Zootec. 62 (239): 419-428. 2013. Recibido: 18-7-12. Aceptado: 13-2-13 …
Photoperiod and its relationship to sheep reproduction
AIR Ramírez, GID Tiburcio… - Agro …, 2021 - revista-agroproductividad.org
Objective: To describe the seasonal variations throughout the year (day length), as one of
the main environmental cues used by ewes to determine the most favorable time for …
the main environmental cues used by ewes to determine the most favorable time for …
Nursing regimens: Effects on body condition, return to postpartum ovarian cyclicity in Santa Ines ewes, and performance of lambs
IJ Ascari, AC Alves, JRO Pérez, RR Lima… - Animal Reproduction …, 2013 - Elsevier
The effects of nursing regimens on the body condition, onset of ovarian cyclicity postpartum
and weaning weight of lambs were assessed in Santa Ines ewes. Thirty-two ewes were …
and weaning weight of lambs were assessed in Santa Ines ewes. Thirty-two ewes were …
[PDF][PDF] Influence of controlled suckling and the male effect on the resumption of postpartum ovarian activity in Pelibuey sheep
G Morales-Terán, CA Herrera-Corredor… - Tropical and …, 2011 - redalyc.org
The effect of suckling and its interaction with the male effect on duration of postpartum
anestrus in Pelibuey ewes and on live weight of the ewes and their lambs was determined …
anestrus in Pelibuey ewes and on live weight of the ewes and their lambs was determined …
The effect of permanent or temporary contact with the lamb and contact with males on the lambing to first ovulation interval in Saint Croix sheep
A Orihuela, D Valdez, R Ungerfeld - Applied Animal Behaviour Science, 2016 - Elsevier
The effect of suckling and presence of the lamb, or ram, on the lambing to first ovulation
interval in Saint Croix sheep was determined. Ten days after lambing 50 ewes and their …
interval in Saint Croix sheep was determined. Ten days after lambing 50 ewes and their …