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550 related items for PubMed ID: 18996581

  • 1. Two doses of prostaglandin improve pregnancy rates to timed-AI in a 5-day progesterone-based synchronization protocol in beef cows.
    Kasimanickam R, Day ML, Rudolph JS, Hall JB, Whittier WD.
    Theriogenology; 2009 Mar 15; 71(5):762-7. PubMed ID: 18996581
    [Abstract] [Full Text] [Related]

  • 2. Effect of timing of second prostaglandin F 2 alpha administration in a 5-day, progesterone-based CO-Synch protocol on AI pregnancy rates in beef cows.
    Whittier WD, Kasimanickam RK, Currin JF, Schramm HH, Vlcek M.
    Theriogenology; 2010 Oct 01; 74(6):1002-9. PubMed ID: 20580078
    [Abstract] [Full Text] [Related]

  • 3. Pregnancy rates in angus cross beef cows bred at observed oestrus with or without second GnRH administration in fixed-time progesterone-supplemented Ovsynch and CO-Synch protocols.
    Kasimanickam R, Hall JB, Currin JF, Inman B, Rudolph JS, Whittier WD.
    Reprod Domest Anim; 2010 Jun 01; 45(3):487-92. PubMed ID: 18992106
    [Abstract] [Full Text] [Related]

  • 4. Ovarian, hormonal, and reproductive events associated with synchronization of ovulation and timed appointment breeding of Bos indicus-influenced cattle using intravaginal progesterone, gonadotropin-releasing hormone, and prostaglandin F2alpha.
    Saldarriaga JP, Cooper DA, Cartmill JA, Zuluaga JF, Stanko RL, Williams GL.
    J Anim Sci; 2007 Jan 01; 85(1):151-62. PubMed ID: 17179551
    [Abstract] [Full Text] [Related]

  • 5. Effects of one versus two doses of prostaglandin F2alpha on AI pregnancy rates in a 5-day, progesterone-based, CO-Synch protocol in crossbred beef heifers.
    Peterson C, Alkar A, Smith S, Kerr S, Hall JB, Moore D, Kasimanickam R.
    Theriogenology; 2011 May 01; 75(8):1536-42. PubMed ID: 21320721
    [Abstract] [Full Text] [Related]

  • 6. Insemination timing affects pregnancy rates in beef cows treated with CO-Synch protocol including an intravaginal progesterone insert.
    Dobbins CA, Eborn DR, Tenhouse DE, Breiner RM, Johnson SK, Marston TT, Stevenson JS.
    Theriogenology; 2009 Oct 15; 72(7):1009-16. PubMed ID: 19726074
    [Abstract] [Full Text] [Related]

  • 7. Artificial insemination at 56 h after intravaginal progesterone device removal improved AI pregnancy rate in beef heifers synchronized with five-day CO-Synch + controlled internal drug release (CIDR) protocol.
    Kasimanickam R, Asay M, Firth P, Whittier WD, Hall JB.
    Theriogenology; 2012 May 15; 77(8):1624-31. PubMed ID: 22289222
    [Abstract] [Full Text] [Related]

  • 8. Effect of timing of prostaglandin administration, controlled internal drug release removal and gonadotropin releasing hormone administration on pregnancy rate in fixed-time AI protocols in crossbred Angus cows.
    Kasimanickam R, Collins JC, Wuenschell J, Currin JC, Hall JB, Whittier DW.
    Theriogenology; 2006 Jul 15; 66(2):166-72. PubMed ID: 16310840
    [Abstract] [Full Text] [Related]

  • 9. Comparison of short-term progestin-based protocols to synchronize estrus and ovulation in postpartum beef cows.
    Wilson DJ, Mallory DA, Busch DC, Leitman NR, Haden JK, Schafer DJ, Ellersieck MR, Smith MF, Patterson DJ.
    J Anim Sci; 2010 Jun 15; 88(6):2045-54. PubMed ID: 20118421
    [Abstract] [Full Text] [Related]

  • 10. GnRH treatment at artificial insemination in beef cattle fails to increase plasma progesterone concentrations or pregnancy rates.
    Perry GA, Perry BL.
    Theriogenology; 2009 Mar 15; 71(5):775-9. PubMed ID: 19004487
    [Abstract] [Full Text] [Related]

  • 11. Determination of the appropriate delivery of prostaglandin F2α in the five-day CO-Synch + controlled intravaginal drug release protocol in suckled beef cows.
    Bridges GA, Ahola JK, Brauner C, Cruppe LH, Currin JC, Day ML, Gunn PJ, Jaeger JR, Lake SL, Lamb GC, Marquezini GH, Peel RK, Radunz AE, Stevenson JS, Whittier WD.
    J Anim Sci; 2012 Dec 15; 90(13):4814-22. PubMed ID: 22871926
    [Abstract] [Full Text] [Related]

  • 12. Fertility after two doses of PGF2α concurrently or at 6-hour interval on the day of CIDR removal in 5-day CO-Synch progesterone-based synchronization protocols in beef heifers.
    White SS, Kasimanickam RK, Kasimanickam VR.
    Theriogenology; 2016 Aug 15; 86(3):785-90. PubMed ID: 27036660
    [Abstract] [Full Text] [Related]

  • 13. Strategies to improve fertility in postpartum multiparous Bos indicus cows submitted to a fixed-time insemination protocol with gonadotropin-releasing hormone and prostaglandin F2alpha.
    Sá Filho OG, Vilela ER, Geary TW, Vasconcelos JL.
    J Anim Sci; 2009 Sep 15; 87(9):2806-14. PubMed ID: 19420229
    [Abstract] [Full Text] [Related]

  • 14. Comparison of progestin-based protocols to synchronize estrus and ovulation before fixed-time artificial insemination in postpartum beef cows.
    Schafer DJ, Bader JF, Meyer JP, Haden JK, Ellersieck MR, Lucy MC, Smith MF, Patterson DJ.
    J Anim Sci; 2007 Aug 15; 85(8):1940-5. PubMed ID: 17400969
    [Abstract] [Full Text] [Related]

  • 15. Timing of artificial insemination in postpartum beef cows following administration of the CO-Synch + controlled internal drug-release protocol.
    Busch DC, Schafer DJ, Wilson DJ, Mallory DA, Leitman NR, Haden JK, Ellersieck MR, Smith MF, Patterson DJ.
    J Anim Sci; 2008 Jul 15; 86(7):1519-25. PubMed ID: 18344287
    [Abstract] [Full Text] [Related]

  • 16. Decreasing the interval between GnRH and PGF2alpha from 7 to 5 days and lengthening proestrus increases timed-AI pregnancy rates in beef cows.
    Bridges GA, Helser LA, Grum DE, Mussard ML, Gasser CL, Day ML.
    Theriogenology; 2008 Apr 15; 69(7):843-51. PubMed ID: 18281085
    [Abstract] [Full Text] [Related]

  • 17. The use of estradiol and/or GnRH in a two-dose PGF protocol for breeding management of beef heifers.
    Martínez MF, Kastelic JP, Mapletoft RJ.
    Theriogenology; 2004 Jul 15; 62(1-2):363-72. PubMed ID: 15159127
    [Abstract] [Full Text] [Related]

  • 18. Use of a five-day progesterone-based timed AI protocol to determine if flunixin meglumine improves pregnancy per timed AI in dairy heifers.
    Rabaglino MB, Risco CA, Thatcher MJ, Lima F, Santos JE, Thatcher WW.
    Theriogenology; 2010 Jun 15; 73(9):1311-8. PubMed ID: 20206983
    [Abstract] [Full Text] [Related]

  • 19. Synchronization of estrus in suckled beef cows for detected estrus and artificial insemination and timed artificial insemination using gonadotropin-releasing hormone, prostaglandin F2alpha, and progesterone.
    Larson JE, Lamb GC, Stevenson JS, Johnson SK, Day ML, Geary TW, Kesler DJ, DeJarnette JM, Schrick FN, DiCostanzo A, Arseneau JD.
    J Anim Sci; 2006 Feb 15; 84(2):332-42. PubMed ID: 16424261
    [Abstract] [Full Text] [Related]

  • 20. Factors affecting pregnancy rate to estrous synchronization and fixed-time artificial insemination in beef cattle.
    Echternkamp SE, Thallman RM.
    J Anim Sci; 2011 Oct 15; 89(10):3060-8. PubMed ID: 21551349
    [Abstract] [Full Text] [Related]

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