Using dried orange pulp in the diet of dairy goats: effects on milk yield and composition and blood parameters of dams and growth performance and carcass quality of kids
Guzmán, J. L., Perez-Ecija, A., Zarazaga, L. A., Martín-García, A. I., Horcada, A., Delgado-Pertíñez, M.
Published in Animal (Cambridge, England) (01.10.2020)
Published in Animal (Cambridge, England) (01.10.2020)
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TWO SEXUALLY ACTIVE BUCKS HOUSED WITH FOUR SUCCESSIVE GROUPS OF ANOVULATORY DOES INDUCED HIGH PREGNANCY RATES DURING SEVEN-DAY MATING PERIODS
Espinoza Flores, L.A., Andrade Esparza, J.D., Vielma, J., Lopez Magaña, D., Zarazaga, L.A., Hernandez, H., Keller, M., Chemineau, P., Delgadillo, Jose Alberto
Published in Tropical and subtropical agroecosystems (30.01.2024)
Published in Tropical and subtropical agroecosystems (30.01.2024)
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Journal Article
Undernutrition reduces the body weight and testicular size of bucks exposed to long days but not their ability to stimulate reproduction of seasonally anestrous goats
Delgadillo, J. A., Lemière, A., Flores, J. A., Bedos, M., Hernández, H., Vielma, J., Guerrero-Cervantes, M., Zarazaga, L. A., Keller, M., Chemineau, P.
Published in Animal (Cambridge, England) (01.12.2020)
Published in Animal (Cambridge, England) (01.12.2020)
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Journal Article
The reproductive response to the male effect of 7- or 10-month-old female goats is improved when photostimulated males are used
Zarazaga, L. A., Gatica, M. C., Hernández, H., Keller, M., Chemineau, P., Delgadillo, J. A., Guzmán, J. L.
Published in Animal (Cambridge, England) (01.08.2019)
Published in Animal (Cambridge, England) (01.08.2019)
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Journal Article
Effect of artificial long days and/or melatonin treatment on the sexual activity of Mediterranean bucks
Zarazaga, L.A., Gatica, M.C., Celi, I., Guzmán, J.L., Malpaux, B.
Published in Small ruminant research (01.10.2010)
Published in Small ruminant research (01.10.2010)
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Journal Article
Effect of plane of nutrition on seasonality of reproduction in Spanish Payoya goats
Zarazaga, L.A., Guzmán, J.L., Domínguez, C., Pérez, M.C., Prieto, R.
Published in Animal reproduction science (01.07.2005)
Published in Animal reproduction science (01.07.2005)
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Journal Article
Effects of season and feeding level on reproductive activity and semen quality in Payoya buck goats
Zarazaga, L.A., Guzmán, J.L., Domínguez, C., Pérez, M.C., Prieto, R.
Published in Theriogenology (01.05.2009)
Published in Theriogenology (01.05.2009)
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Journal Article
Nutrition level and season of birth do not modify puberty of Payoya goat kids
Zarazaga, L. A., Guzmán, J. L., Domínguez, C., Pérez, M. C., Prieto, R., Sánchez, J.
Published in Animal (Cambridge, England) (01.01.2009)
Published in Animal (Cambridge, England) (01.01.2009)
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Journal Article
Artificial long days in addition to exogenous melatonin and daily contact with bucks stimulate the ovarian and oestrous activity in Mediterranean goat females
Zarazaga, L. A., Gatica, M. C., Celi, I., Guzmán, J. L., Malpaux, B.
Published in Animal (Cambridge, England) (01.09.2011)
Published in Animal (Cambridge, England) (01.09.2011)
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Journal Article
Nocturnal melatonin concentrations vary dramatically between the two jugular veins in most individual sheep maintained under mimicked or natural photoperiod
Zarazaga, L.A., Todini, L., Chemineau, P., Marnet, P.-G., Locatelli, A., Malpaux, B.
Published in Research in veterinary science (01.04.2010)
Published in Research in veterinary science (01.04.2010)
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Journal Article
Efficacy of long day photoperiod treatment with respect to age of bucks for stimulation of the “male effect” on does at Mediterranean latitudes
Zarazaga, L.A., Gatica, M.C., Delgado-Pertíñez, M., Hernández, H., Guzmán, J.L., Delgadillo, J.A.
Published in Small ruminant research (01.07.2022)
Published in Small ruminant research (01.07.2022)
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Journal Article
Melatonin administration during the dry period stimulates subsequent milk yield and weight gain of offspring in subtropical does kidding in summer
Avilés, R., Delgadillo, J.A., Flores, J.A., Duarte, G., Vielma, J., Flores, M.J., Petrovski, K., Zarazaga, L.A., Hernández, H.
Published in Journal of dairy science (01.12.2019)
Published in Journal of dairy science (01.12.2019)
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Journal Article
Photoperiod-treated bucks are equal to melatonin-treated bucks for inducing reproductive behaviour and physiological functions via the “male effect” in Mediterranean goats
Zarazaga, L.A., Gatica, M.C., Hernández, H., Chemineau, P., Delgadillo, J.A., Guzmán, J.L.
Published in Animal reproduction science (01.03.2019)
Published in Animal reproduction science (01.03.2019)
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Journal Article
Male effect using photostimulated bucks and nutritional supplementation advance puberty in goats under semi-extensive management
Espinoza-Flores, L.A., Andrade-Esparza, J.D., Hernández, H., Zarazaga, L.A., Abecia, J.A., Chemineau, P., Keller, M., Delgadillo, J.A.
Published in Theriogenology (01.02.2020)
Published in Theriogenology (01.02.2020)
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Journal Article
The use of photoperiod-treated bucks to induce a “male effect” does not compensate for the negative effects of nutritional restriction of the females in Mediterranean goats
Zarazaga, L.A., Gatica, M.C., De La Rosa, I., Guzmán, J.L.
Published in Research in veterinary science (01.10.2021)
Published in Research in veterinary science (01.10.2021)
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Journal Article
The reproductive performance of female goats treated with melatonin is not improved after introduction to bucks displaying springtime sexual activity if these does are experiencing decreasing body weight/condition score
Zarazaga, L.A., Gatica, M.C., Gallego-Calvo, L., Guzmán, J.L.
Published in Animal reproduction science (01.04.2017)
Published in Animal reproduction science (01.04.2017)
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