The effects on reproductive performance in the short and medium term of the combined use of exogenous melatonin and progestagen pessaries in ewes with a short seasonal anoestrous period.
The effects on reproductive performance in the short and medium term of the combined use of exogenous melatonin and progestagen pessaries in ewes with a short seasonal anoestrous period.
Forcada
F
F
Departamento de Producción Animal y Ciencia de los Alimentos, Facultad de Veterinaria, Universidad de Zaragoza, Spain.
Abecia
J A
JA
Lozano
J M
JM
Ferrer
L M
LM
Lacasta
D
D
D000282:Administration, Intravaginal; D000780:Anestrus; D000818:Animals; D004343:Drug Implants; D005260:Female; D006064:Gonadotropins, Equine / Q000008:administration & dosage / Q000494:pharmacology; D008297:Male; D008550:Melatonin / Q000008:administration & dosage / Q000494:pharmacology*; D010570:Pessaries; D011247:Pregnancy; D011372:Progestins / Q000008:administration & dosage / Q000494:pharmacology*; D012098:Reproduction / Q000187:drug effects / Q000502:physiology*; D012756:Sheep
D004343:Drug Implants; D006064:Gonadotropins, Equine; D011372:Progestins; D008550:Melatonin