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Alfonso Abecia ORCID 0000-0003-2827-3054
Alfonso Abecia ORCID 0000-0003-2827-3054
Catedrático producción animal, universidad de Zaragoza
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Hormonal control of reproduction in small ruminants
JA Abecia, F Forcada, A González-Bulnes
Animal reproduction science 130 (3-4), 173-179, 2012
3502012
Seasonal changes in oestrus activity and ovulation rate in Rasa Aragonesa ewes maintained at two different body condition levels
F Forcada, JA Abecia, I Sierra
Small Ruminant Research 8 (4), 313-324, 1992
1821992
Pharmaceutical control of reproduction in sheep and goats
JA Abecia, F Forcada, A González-Bulnes
Veterinary Clinics: Food Animal Practice 27 (1), 67-79, 2011
1742011
Melatonin prevents capacitation and apoptotic‐like changes of ram spermatozoa and increases fertility rate
A Casao, N Mendoza, R Pérez‐Pé, P Grasa, JA Abecia, F Forcada, ...
Journal of pineal research 48 (1), 39-46, 2010
1512010
The effect of melatonin on the secretion of progesterone in sheep and on the development of ovine embryos in vitro
JA Abecia, F Forcada, O Zuniga
Veterinary research communications 26 (2), 151-158, 2002
1382002
Seasonal variations of melatonin in ram seminal plasma are correlated to those of testosterone and antioxidant enzymes
A Casao, I Cebrián, ME Asumpção, R Pérez-Pé, JA Abecia, F Forcada, ...
Reproductive biology and endocrinology 8 (1), 1-9, 2010
1372010
The effect of undernutrition on the establishment of pregnancy in the ewe
JA Abecia, C Sosa, F Forcada, A Meikle
Reproduction Nutrition Development 46 (4), 367-378, 2006
1312006
The effect of nutrition on the seasonality of reproduction in ewes
F Forcada, JA Abecia
Reproduction Nutrition Development 46 (4), 355-365, 2006
1252006
Effect of level of dietary energy and protein on embryo survival and progesterone production on day eight of pregnancy in Rasa Aragonesa ewes
JA Abecia, JM Lozano, F Forcada, L Zarazaga
Animal Reproduction Science 48 (2-4), 209-218, 1997
1071997
Effects of melatonin implants during non‐breeding season on sperm motility and reproductive parameters in Rasa Aragonesa rams
A Casao, S Vega, I Palacín, R Pérez‐Pe, A Laviña, FJ Quintín, E Sevilla, ...
Reproduction in domestic animals 45 (3), 425-432, 2010
1042010
Effect of undernutrition on the distribution of progesterone in the uterus of ewes during the luteal phase of the estrous cycle
JM Lozano, JA Abecia, F Forcada, L Zarazaga, B Alfaro
Theriogenology 49 (3), 539-546, 1998
971998
Effect of exogenous melatonin and plane of nutrition after weaning on estrous activity, endocrine status and ovulation rate in Salz ewes lambing in the seasonal anestrus
F Forcada, L Zarazaga, JA Abecia
Theriogenology 43 (7), 1179-1193, 1995
921995
The effect of melatonin implants during the seasonal anestrus on embryo production after superovulation in aged high-prolificacy Rasa Aragonesa ewes
F Forcada, JA Abecia, JA Cebrian-Perez, T Muino-Blanco, JA Valares, ...
Theriogenology 65 (2), 356-365, 2006
892006
Effect of undernutrition on uterine progesterone and oestrogen receptors and on endocrine profiles during the ovine oestrous cycle
C Sosa, JA Abecia, F Forcada, C Vinoles, C Tasende, JA Valares, ...
Reproduction, Fertility and Development 18 (4), 447-458, 2006
812006
The effect of melatonin on the reproductive performance of three sheep breeds in Spain
JA Abecia, JA Valares, F Forcada, I Palacin, S Martin, A Martino
Small Ruminant Research 69 (1-3), 10-16, 2007
742007
Identification and immunolocalisation of melatonin MT1 and MT2 receptors in Rasa Aragonesa ram spermatozoa
A Casao, M Gallego, JA Abecia, F Forcada, R Pérez-Pé, T Muino-Blanco, ...
Reproduction, Fertility and Development 24 (7), 953-961, 2012
722012
The effect of melatonin implants on the response to the male effect and on the subsequent cyclicity of Rasa Aragonesa ewes implanted in April
O Zuniga, F Forcada, JA Abecia
Animal reproduction science 72 (3-4), 165-174, 2002
722002
Evidence of melatonin synthesis in the ram reproductive tract
M Gonzalez‐Arto, TRS Hamilton, M Gallego, E Gaspar‐Torrubia, ...
Andrology 4 (1), 163-171, 2016
712016
The effect of melatonin treatment on the ovarian response of ewes to the ram effect
JA Abecia, I Palacin, F Forcada, JA Valares
Domestic animal endocrinology 31 (1), 52-62, 2006
662006
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, JA Abecia, O Zúñiga, JM Lozano
Australian journal of agricultural research 53 (2), 167-173, 2002
622002
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