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Journal Abstract Search

322 related items for PubMed ID: 18501957

  • 1. Effects of melengestrol acetate and P.G. 600 on fertility in Rambouillet ewes outside the natural breeding season.
    Windorski EJ, Schauer CS, Wurst AK, Inskeep EK, Luther JS.
    Theriogenology; 2008 Jul 15; 70(2):227-32. PubMed ID: 18501957
    [Abstract] [Full Text] [Related]

  • 2. Use of melengestrol acetate and gonadotropins to induce fertile estrus in seasonally anestrous ewes.
    Safranski TJ, Lamberson WR, Keisler DH.
    J Anim Sci; 1992 Oct 15; 70(10):2935-41. PubMed ID: 1429268
    [Abstract] [Full Text] [Related]

  • 3. Melengestrol acetate and norgestomet for the induction of synchronized estrus in seasonally anovular ewes.
    Jabbar G, Umberger SH, Lewis GS.
    J Anim Sci; 1994 Dec 15; 72(12):3049-54. PubMed ID: 7759352
    [Abstract] [Full Text] [Related]

  • 4. 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]

  • 5. Evaluation of melengestrol acetate and equine chorionic gonadotropin for out-of-season breeding in sheep on Prince Edward Island.
    Keefe GP, Wichtel JJ.
    Can Vet J; 2000 Mar 15; 41(3):211-4. PubMed ID: 10738599
    [Abstract] [Full Text] [Related]

  • 6. The effects of ram exposure during progestagen oestrus synchronisation and time of ram introduction post progestagen withdrawal on fertility in ewes.
    Hawken PA, Beard AP, O'Meara CM, Duffy P, Quinn KM, Crosby TF, Boland MP, Evans AC.
    Theriogenology; 2005 Feb 15; 63(3):860-71. PubMed ID: 15629803
    [Abstract] [Full Text] [Related]

  • 7. The effect of hCG treatment on Day 12 post-mating on ovarian function and reproductive performance of ewes and ewe lambs.
    Khan TH, Beck NF, Khalid M.
    Anim Reprod Sci; 2009 Nov 15; 116(1-2):162-8. PubMed ID: 19249165
    [Abstract] [Full Text] [Related]

  • 8. The effects of GnRH analogue (buserelin) or hCG (Chorulon) on Day 12 of pregnancy on ovarian function, plasma hormone concentrations, conceptus growth and placentation in ewes and ewe lambs.
    Khan TH, Beck NF, Khalid M.
    Anim Reprod Sci; 2007 Dec 15; 102(3-4):247-57. PubMed ID: 17174489
    [Abstract] [Full Text] [Related]

  • 9. Effect of prebreeding body weight or progestin exposure before breeding on beef heifer performance through the second breeding season.
    Martin JL, Creighton KW, Musgrave JA, Klopfenstein TJ, Clark RT, Adams DC, Funston RN.
    J Anim Sci; 2008 Feb 15; 86(2):451-9. PubMed ID: 17965334
    [Abstract] [Full Text] [Related]

  • 10. Use of melengestrol acetate-based treatments to induce and synchronize estrus in seasonally anestrous ewes.
    Powell MR, Kaps M, Lamberson WR, Keisler DH.
    J Anim Sci; 1996 Oct 15; 74(10):2292-302. PubMed ID: 8904694
    [Abstract] [Full Text] [Related]

  • 11. Melatonin-improved reproductive performance in sheep bred out of season.
    DeNicolo G, Morris ST, Kenyon PR, Morel PC, Parkinson TJ.
    Anim Reprod Sci; 2008 Dec 15; 109(1-4):124-33. PubMed ID: 18082341
    [Abstract] [Full Text] [Related]

  • 12. Reproductive response of ewes synchronized with different lengths of MGA treatments in intrauterine insemination program.
    Emsen E, Gimenez-Diaz C, Kutluca M, Koycegiz F.
    Anim Reprod Sci; 2011 Jun 15; 126(1-2):57-60. PubMed ID: 21571456
    [Abstract] [Full Text] [Related]

  • 13. Effect of hCG on early luteal serum progesterone concentrations in PG600-treated gilts.
    Manjarin R, Dominguez JC, Castro MJ, Alegre B, Driancourt MA, Kirkwood RN.
    Reprod Domest Anim; 2010 Jun 15; 45(3):555-7. PubMed ID: 19032425
    [Abstract] [Full Text] [Related]

  • 14. Time of ovulation and reproductive performance over three parities after treatment of primiparous sows with PG600.
    Vargas AJ, Bernardi ML, Wentz I, Neto GB, Bortolozzo FP.
    Theriogenology; 2006 Nov 15; 66(8):2017-23. PubMed ID: 16870243
    [Abstract] [Full Text] [Related]

  • 15. Effects of dietary vitamin E supplementation during late pregnancy on lamb mortality and ewe productivity.
    Kott RW, Thomas VM, Hatfield PG, Evans T, Davis KC.
    J Am Vet Med Assoc; 1998 Apr 01; 212(7):997-1000. PubMed ID: 9540871
    [Abstract] [Full Text] [Related]

  • 16. Effects of a single injection of hCG or GnRH agonist on day 12 post mating on fetal growth and reproductive performance of sheep.
    Akif Cam M, Kuran M.
    Anim Reprod Sci; 2004 Jan 01; 80(1-2):81-90. PubMed ID: 15036517
    [Abstract] [Full Text] [Related]

  • 17. Effect of ram exposure at the end of progestagen treatment on estrus synchronisation and fertility during the breeding season in ewes.
    Evans AC, Duffy P, Crosby TF, Hawken PA, Boland MP, Beard AP.
    Anim Reprod Sci; 2004 Sep 01; 84(3-4):349-58. PubMed ID: 15302377
    [Abstract] [Full Text] [Related]

  • 18. Accelerated lambing achieved by a photoperiod regimen consisting of alternating 4-month sequences of long and short days applied year-round.
    Cameron J, Malpaux B, Castonguay FW.
    J Anim Sci; 2010 Oct 01; 88(10):3280-90. PubMed ID: 20601525
    [Abstract] [Full Text] [Related]

  • 19. Effect of the FecX(R) polymorphism in the bone morphogenetic protein 15 gene on natural or equine chorionic gonadotropin-induced ovulation rate and litter size in Rasa Aragonesa ewes and implications for on-farm application.
    Lahoz B, Alabart JL, Jurado JJ, Calvo JH, Martínez-Royo A, Fantova E, Folch J.
    J Anim Sci; 2011 Nov 01; 89(11):3522-30. PubMed ID: 21622876
    [Abstract] [Full Text] [Related]

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