title: 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.
abstract: 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.
authors.affiliation: Departamento de Producción Animal y Ciencia de los Alimentos, Facultad de Veterinaria, Universidad de Zaragoza, Spain.
authors.forename: F
authors.initials: F
authors.lastname: Forcada
authors.forename: J A
authors.initials: JA
authors.lastname: Abecia
authors.forename: J M
authors.initials: JM
authors.lastname: Lozano
authors.forename: L M
authors.initials: LM
authors.lastname: Ferrer
authors.forename: D
authors.initials: D
authors.lastname: Lacasta
mesh_terms: 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
chemical_list: D004343:Drug Implants; D006064:Gonadotropins, Equine; D011372:Progestins; D008550:Melatonin