The continuous presence of ewes in estrus in spring influences testicular volume, testicular echogenicity and testosterone concentration, but not LH pulsatility in rams von Abecia, J. A., Carvajal-Serna, M., Casao, A., Palacios, C., Pulinas, L., Keller, M., Chemineau, P., Delgadillo, J. A.

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Polymorphisms of the melatonin receptor 1A (MTNR1A) gene influence the age at first mating in autumn-born ram-lambs and sexual activity of adult rams in spring von Abecia, J.A., Mura, M.C., Carvajal-Serna, M., Pulinas, L., Macías, A., Casao, A., Pérez-Pe, R., Carcangiu, V.

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Steroid hormone receptors and direct effects of steroid hormones on ram spermatozoa von Gimeno-Martos, S, González-Arto, M, Casao, A, Gallego, M, Cebrián-Pérez, J A, Muiño-Blanco, T, Pérez-Pé, R

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Underlying molecular mechanism in the modulation of the ram sperm acrosome reaction by progesterone and 17β-estradiol von Gimeno-Martos, S., Miguel-Jiménez, S., Casao, A., Cebrián-Pérez, J.A., Muiño-Blanco, T., Pérez-Pe, R.

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Involvement of progesterone and estrogen receptors in the ram sperm acrosome reaction von Gimeno-Martos, S., Santorromán-Nuez, M., Cebrián-Pérez, J.A., Muiño-Blanco, T., Pérez-Pé, R., Casao, A.

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Profile and reproductive roles of seminal plasma melatonin of boar ejaculates used in artificial insemination programs von Barranco, I, Casao, A, Perez-Patiño, C, Parrilla, I, Muiño-Blanco, T, Martinez, E A, Cebrian-Perez, J A, Roca, J

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Expression, cellular localization, and involvement of the pentose phosphate pathway enzymes in the regulation of ram sperm capacitation von Luna, C., Serrano, E., Domingo, J., Casao, A., Pérez-Pé, R., Cebrián-Pérez, J.A., Muiño-Blanco, T.

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Evidence of melatonin synthesis in the ram reproductive tract von Gonzalez‐Arto, M., Hamilton, T. R dos S., Gallego, M., Gaspar‐Torrubia, E., Aguilar, D., Serrano‐Blesa, E., Abecia, J.A., Pérez‐Pé, R., Muiño‐Blanco, T., Cebrián‐Pérez, J. A., Casao, A.

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Profile and reproductive roles of seminal plasma melatonin of boar ejaculates used in artificial insemination programs von Barranco, I, Casao, A, Perez-Patiño, C, Parrilla, I, Muiño-Blanco, T, Martinez, E A, Cebrian-Perez, J A, Roca, J

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Ram seminal plasma proteins contribute to sperm capacitation and modulate sperm–zona pellucida interaction von Luna, C., Colás, C., Casao, A., Serrano, E., Domingo, J., Pérez-Pé, R., Cebrián-Pérez, J.A., Muiño-Blanco, T.

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Melatonin in Sperm Biology: Breaking Paradigms von Cebrián‐Pérez, JA, Casao, A, González‐Arto, M, Santos Hamilton, TR, Pérez‐Pé, R, Muiño‐Blanco, T

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A preliminary study of the effects of organic farming on oocyte quality in ewe lambs von Casao, A., María, G. A., Abecia, J.A.

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Cleaved PARP-1, an Apoptotic Marker, can be Detected in Ram Spermatozoa von Casao, A, Mata-Campuzano, M, Ordás, L, Cebrián-Pérez, JA, Muiño-Blanco, T, Martínez-Pastor, F

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Repeated superovulation using a simplified FSH/eCG treatment for in vivo embryo production in sheep von Forcada, F, Ait Amer-Meziane, M, Abecia, J.A, Maurel, M.C, Cebrián-Pérez, J.A, Muiño-Blanco, T, Asenjo, B, Vázquez, M.I, Casao, A

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Effects of Melatonin Implants During Non-Breeding Season on Sperm Motility and Reproductive Parameters in Rasa Aragonesa Rams von Casao, A, Vega, S, Palacín, I, Pérez-Pe, R, Laviña, A, Quintín, FJ, Sevilla, E, Abecia, JA, Cebrián-Pérez, JA, Forcada, F, Muiño-Blanco, T

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Effects of exogenous melatonin on in vivo embryo viability and oocyte competence of undernourished ewes after weaning during the seasonal anestrus von Vázquez, M.I., Abecia, J.A., Forcada, F., Casao, A.

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Effect of exogenous melatonin on the ovary, the embryo and the establishment of pregnancy in sheep von Abecia, J. A., Forcada, F., Casao, A., Palacín, I.

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Effect of exogenous melatonin on embryo viability and uterine environment in undernourished ewes von Vázquez, M.I, Forcada, F, Sosa, C, Casao, A, Sartore, I, Fernández-Foren, A, Meikle, A, Abecia, J.A

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Evaluation of Brucellacapt for the diagnosis of human brucellosis von Casao, M.A, Navarro, E, Solera, J

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The effects of melatonin on in vitro oocyte competence and embryo development in sheep von Casao, A, Abecia, J.A, Cebrián Pérez, J.A, Muiño Blanco, T, Vázquez, M.I, Forcada, F., Universidad de Zaragoza (España). Facultad de Veterinaria

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