TY - JOUR AU - Abecia, José Alfonso AU - Carvajal Serna, M. AU - palacios AU - Casao, A. AU - Palacios Riocerezo, Carlos AU - Pulinas, L. AU - Keller, Matthieu AU - Chemineau, Philippe AU - Delgadillo, José Alberto PY - 2020 UR - http://hdl.handle.net/10366/162022 AB - The continuous presence of active male small ruminants prevents seasonal anestrus in females, but evidence of the same mechanism operating from the females to the males is scarce. This study assessed the effects of the continuous presence of ewes in... LA - eng PB - Elsevier KW - sheepsocio-sexual signals anestrus hormones testicle KW - Sheep KW - Socio-sexual signals KW - Anestrus KW - Hormones testicle KW - Ovejas KW - Señales sociosexuales KW - Hormonas KW - Testículos KW - Anestro KW - Sheep KW - Seasons KW - Testosterone KW - Sexual Behavior KW - Animals KW - Ultrasonography KW - Luteinizing Hormone KW - Estrus TI - The continuous presence of ewes in estrus in spring influences testicular volume, testicular echogenicity and testosterone concentration, but not LH pulsatility in rams. DO - 10.1017/S1751731120001330 T2 - Animal : an international journal of animal bioscience VL - 14 M2 - 2554 ER -