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456 related items for PubMed ID: 33444916

  • 1. Effect of dose and timing of prostaglandin F2α treatments during a 7-d Ovsynch protocol on progesterone concentration at the end of the protocol and pregnancy outcomes in lactating Holstein cows.
    Tippenhauer CM, Steinmetz I, Heuwieser W, Fricke PM, Lauber MR, Cabrera EM, Borchardt S.
    Theriogenology; 2021 Mar 01; 162():49-58. PubMed ID: 33444916
    [Abstract] [Full Text] [Related]

  • 2. Modifications to Ovsynch improve fertility during resynchronization: Evaluation of presynchronization with gonadotropin-releasing hormone 6 d before initiation of Ovsynch and addition of a second prostaglandin F2α treatment.
    Carvalho PD, Fuenzalida MJ, Ricci A, Souza AH, Barletta RV, Wiltbank MC, Fricke PM.
    J Dairy Sci; 2015 Dec 01; 98(12):8741-52. PubMed ID: 26433420
    [Abstract] [Full Text] [Related]

  • 3. Effect of dose and frequency of prostaglandin F2α treatments during a 7-day Ovsynch protocol with an intravaginal progesterone releasing device on luteal regression and pregnancy outcomes in lactating Holstein cows.
    Hölper M, Bretzinger L, Randi F, Heuwieser W, Borchardt S.
    J Dairy Sci; 2023 Jan 01; 106(1):755-768. PubMed ID: 36460496
    [Abstract] [Full Text] [Related]

  • 4. Effect of dose and timing of prostaglandin F2α treatments during a Resynch protocol on luteal regression and fertility to timed artificial insemination in lactating Holstein cows.
    Barletta RV, Carvalho PD, Santos VG, Melo LF, Consentini CE, Netto AS, Fricke PM.
    J Dairy Sci; 2018 Feb 01; 101(2):1730-1736. PubMed ID: 29224870
    [Abstract] [Full Text] [Related]

  • 5. Increased fertility in lactating dairy cows resynchronized with Double-Ovsynch compared with Ovsynch initiated 32 d after timed artificial insemination.
    Giordano JO, Wiltbank MC, Guenther JN, Pawlisch R, Bas S, Cunha AP, Fricke PM.
    J Dairy Sci; 2012 Feb 01; 95(2):639-53. PubMed ID: 22281329
    [Abstract] [Full Text] [Related]

  • 6. A new presynchronization system (Double-Ovsynch) increases fertility at first postpartum timed AI in lactating dairy cows.
    Souza AH, Ayres H, Ferreira RM, Wiltbank MC.
    Theriogenology; 2008 Jul 15; 70(2):208-15. PubMed ID: 18468675
    [Abstract] [Full Text] [Related]

  • 7. Presynchronization using a modified Ovsynch protocol or a single gonadotropin-releasing hormone injection 7 d before an Ovsynch-56 protocol for submission of lactating dairy cows to first timed artificial insemination.
    Carvalho PD, Guenther JN, Fuenzalida MJ, Amundson MC, Wiltbank MC, Fricke PM.
    J Dairy Sci; 2014 Oct 15; 97(10):6305-15. PubMed ID: 25087033
    [Abstract] [Full Text] [Related]

  • 8. Effect of adding a gonadotropin-releasing-hormone treatment at the beginning and a second prostaglandin F2α treatment at the end of an estradiol-based protocol for timed artificial insemination in lactating dairy cows during cool or hot seasons of the year.
    Pereira MH, Wiltbank MC, Barbosa LF, Costa WM, Carvalho MA, Vasconcelos JL.
    J Dairy Sci; 2015 Feb 15; 98(2):947-59. PubMed ID: 25434339
    [Abstract] [Full Text] [Related]

  • 9. Reproductive management strategies to improve the fertility of cows with a suboptimal response to resynchronization of ovulation.
    Giordano JO, Thomas MJ, Catucuamba G, Curler MD, Masello M, Stangaferro ML, Wijma R.
    J Dairy Sci; 2016 Apr 15; 99(4):2967-2978. PubMed ID: 26830745
    [Abstract] [Full Text] [Related]

  • 10. Double-Ovsynch in high-producing dairy cows: effects on progesterone concentrations and ovulation to GnRH treatments.
    Ayres H, Ferreira RM, Cunha AP, Araújo RR, Wiltbank MC.
    Theriogenology; 2013 Jan 01; 79(1):159-64. PubMed ID: 23122207
    [Abstract] [Full Text] [Related]

  • 11. Effect of extending the interval from Presynch to initiation of Ovsynch in a Presynch-Ovsynch protocol on fertility of timed artificial insemination services in lactating dairy cows.
    Giordano JO, Thomas MJ, Catucuamba G, Curler MD, Wijma R, Stangaferro ML, Masello M.
    J Dairy Sci; 2016 Jan 01; 99(1):746-57. PubMed ID: 26506551
    [Abstract] [Full Text] [Related]

  • 12. 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.
    Valdés-Arciniega TJ, Leão IMR, Anta-Galván E, Cunha TO, El Azzi MS, Cook NB, Martins JPN.
    J Dairy Sci; 2023 Dec 01; 106(12):9718-9732. PubMed ID: 37641336
    [Abstract] [Full Text] [Related]

  • 13. Manipulation of progesterone to increase ovulatory response to the first GnRH treatment of an Ovsynch protocol in lactating dairy cows receiving first timed artificial insemination.
    Carvalho PD, Wiltbank MC, Fricke PM.
    J Dairy Sci; 2015 Dec 01; 98(12):8800-13. PubMed ID: 26454293
    [Abstract] [Full Text] [Related]

  • 14. Comparison of gonadotropin-releasing hormone and estradiol benzoate plus gonadotropin-releasing hormone to initiate a progesterone-based timed artificial insemination resynchronization protocol in lactating dairy cows.
    Consentini CEC, Melo LF, Abadia T, Gonzales B, Motta JCL, Alves RLOR, E Silva LO, Wiltbank MC, Sartori R.
    J Dairy Sci; 2024 Jul 01; 107(7):5122-5131. PubMed ID: 38331175
    [Abstract] [Full Text] [Related]

  • 15. Replacing the first gonadotropin-releasing hormone treatment in an Ovsynch protocol with human chorionic gonadotropin decreased pregnancies per artificial insemination in lactating dairy cows.
    Cabrera EM, Lauber MR, Valdes-Arciniega T, El Azzi MS, Martins JPN, Bilby TR, Fricke PM.
    J Dairy Sci; 2021 Jul 01; 104(7):8290-8300. PubMed ID: 33838886
    [Abstract] [Full Text] [Related]

  • 16. Presynchronization with Double-Ovsynch improves fertility at first postpartum artificial insemination in lactating dairy cows.
    Herlihy MM, Giordano JO, Souza AH, Ayres H, Ferreira RM, Keskin A, Nascimento AB, Guenther JN, Gaska JM, Kacuba SJ, Crowe MA, Butler ST, Wiltbank MC.
    J Dairy Sci; 2012 Dec 01; 95(12):7003-14. PubMed ID: 23021750
    [Abstract] [Full Text] [Related]

  • 17. Presynchronization with prostaglandin F2α and gonadotropin-releasing hormone simultaneously improved first-service pregnancy per artificial insemination in lactating Holstein cows compared with Presynch-14 when combined with detection of estrus.
    Martins JPN, Cunha TO, Martinez W, Schmitt JS.
    J Dairy Sci; 2023 Jul 01; 106(7):5115-5126. PubMed ID: 37164866
    [Abstract] [Full Text] [Related]

  • 18. Effect of gonadotropin-releasing hormone or prostaglandin F(2α)-based estrus synchronization programs for first or subsequent artificial insemination in lactating dairy cows.
    Bruno RG, Farias AM, Hernández-Rivera JA, Navarrette AE, Hawkins DE, Bilby TR.
    J Dairy Sci; 2013 Mar 01; 96(3):1556-67. PubMed ID: 23295117
    [Abstract] [Full Text] [Related]

  • 19. The effect of presynchronization with prostaglandin F2α and gonadotropin-releasing hormone simultaneously, 7 d before Ovsynch, compared with Presynch-10/Ovsynch on luteal function and first-service pregnancies per artificial insemination.
    Martins JPN, Acevedo MJT, Cunha TO, Piterini C, Pursley JR.
    J Dairy Sci; 2017 Jun 01; 100(6):5107-5116. PubMed ID: 28434724
    [Abstract] [Full Text] [Related]

  • 20. Pregnancy per artificial insemination in lactating dairy cows subjected to 2 different intervals from presynchronization to initiation of Ovsynch protocol.
    Colazo MG, Ponce-Barajas P, Ambrose DJ.
    J Dairy Sci; 2013 Jun 01; 96(12):7640-8. PubMed ID: 24094535
    [Abstract] [Full Text] [Related]

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