Olga Zúñiga

The Effect of Melatonin on the Secretion of Progesterone in Sheep and on the Development of Ovine Embryos In Vitro

J.A. Abecia, F. Forcada, Olga Zúñiga · Veterinary Research Communications · 2002 · 119 citations

Life Sciences, Animal Sciences, Endocrinology +12

Variation in the ability of melatonin implants inserted at two different times after the winter solstice to restore reproductive activity in reduced seasonality ewes

F. Forcada, J.A. Abecia, Olga Zúñiga et al. · Australian Journal of Agricultural Research · 2002 · 60 citations

Veterinary Medicine, Animal Sciences, Endocrinology +14

The effect of melatonin implants on the response to the male effect and on the subsequent cyclicity of Rasa Aragonesa ewes implanted in April

Olga Zúñiga, F. Forcada, J.A. Abecia · Animal Reproduction Science · 2002 · 52 citations

Life Sciences, Animal Sciences, Endocrinology +16

Repeated superovulation of high-prolificacy Rasa Aragonesa ewes before culling as an inexpensive way to obtain high-quality embryos

F. Forcada, J.A. Abecia, J.M. Lozano et al. · Livestock Production Science · 2000 · 31 citations

Veterinary Medicine, Animal Sciences, Obstetrics +12

Effect of melatonin treatment in spring and feed intake on wool growth and thyroxine secretion in Rasa Aragonesa ewes

J.A. Abecia, Olga Zúñiga, F. Forcada · Small Ruminant Research · 2001 · 15 citations

Agriculture, Animal Sciences, Poultry Science +16