يعرض 1 - 3 نتائج من 3 نتيجة بحث عن '"El Azzi, M.S."', وقت الاستعلام: 0.52s تنقيح النتائج
  1. 1
    Academic Journal
    Multiple ovulation was positively associated with milk yield independently of circulating progesterone concentrations in multiparous high-producing Holstein cows submitted to Double-Ovsynch.

    المؤلفون: Valdés-Arciniega, T.J.1,2 (AUTHOR), Anta-Galván, E.1 (AUTHOR), Leão, I.M.R.1,2 (AUTHOR), Cunha, T.O.1,2 (AUTHOR), El Azzi, M.S.1,3 (AUTHOR), Cook, N.B.1 (AUTHOR), Martins, J.P.N.1 (AUTHOR) jp.martins@wisc.edu

    المصدر: Journal of Dairy Science. Feb2025, Vol. 108 Issue 2, p2045-2059. 15p.

    مصطلحات موضوعية: *MILK yield, *DAIRY cattle, *GONADOTROPIN releasing hormone, *COWS, *OVULATION, *LACTATION in cattle

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  2. 2
    Academic Journal
    Effect of using 200 μg of gonadorelin at the first gonadotropin-releasing hormone of the breeding-Ovsynch on ovulatory response and pregnancies per artificial insemination in first-service lactating Holstein cows.

    المؤلفون: Valdés-Arciniega, T.J.1 (AUTHOR), Leão, I.M.R.1 (AUTHOR), Anta-Galván, E.1 (AUTHOR), Cunha, T.O.1 (AUTHOR), El Azzi, M.S.1,2 (AUTHOR), Cook, N.B.1 (AUTHOR), Martins, J.P.N.1 (AUTHOR) jp.martins@wisc.edu

    المصدر: Journal of Dairy Science. Dec2023, Vol. 106 Issue 12, p9718-9732. 15p.

    مصطلحات موضوعية: *GONADOTROPIN releasing hormone, *ARTIFICIAL insemination, *COWS, *CORPUS luteum, *LACTATION, *LACTATION in cattle, *PREGNANCY in animals, *CATTLE fertility, *INDUCED ovulation

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  3. 3
    Academic Journal
    Replacing the first gonadotropin-releasing hormone treatment in an Ovsynch protocol with human chorionic gonadotropin decreased pregnancies per artificial insemination in lactating dairy cows.

    المؤلفون: Cabrera, E.M.1 (AUTHOR), Lauber, M.R.1 (AUTHOR), Valdes-Arciniega, T.2 (AUTHOR), El Azzi, M.S.2 (AUTHOR), Martins, J.P.N.2 (AUTHOR), Bilby, T.R.3 (AUTHOR), Fricke, P.M.1 (AUTHOR) pmfricke@wisc.edu

    المصدر: Journal of Dairy Science. Jul2021, Vol. 104 Issue 7, p8290-8300. 11p.

    مصطلحات موضوعية: *OVULATION, *PREGNANCY, *LACTATION in cattle, *CHORIONIC gonadotropins, *DAIRY cattle, *ARTIFICIAL insemination, *MEDICAL protocols, *LACTATES

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