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7. Timed artificial insemination should be performed early when used norgestomet ear implants are applied for synchronizing ovulation in beef heifers. Sá Filho MF, Penteado L, Siqueira GR, Soares JG, Mendanha MF, Macedo GG, Baruselli PS. Theriogenology; 2013 Oct 01; 80(6):642-7. PubMed ID: 23886599 [Abstract] [Full Text] [Related]
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10. Norgestomet implants synchronize estrus and enhance fertility in beef heifers subsequent to a timed artificial insemination. Favero RJ, Faulkner DB, Kesler DJ. J Anim Sci; 1993 Oct 15; 71(10):2594-600. PubMed ID: 8226357 [Abstract] [Full Text] [Related]
11. Inseminations at estrus induced by presynchronization before application of synchronized estrus and ovulation. Stevenson JS, Phatak AP. J Dairy Sci; 2005 Jan 15; 88(1):399-405. PubMed ID: 15591405 [Abstract] [Full Text] [Related]
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15. Time and incidence of ovulation and conception rates after incorporating estradiol cypionate into a timed artificial insemination protocol. Sellars CB, Dalton JC, Manzo R, Day J, Ahmadzadeh A. J Dairy Sci; 2006 Feb 15; 89(2):620-6. PubMed ID: 16428631 [Abstract] [Full Text] [Related]
18. Pregnancy rates per artificial insemination for cows and heifers inseminated at a synchronized ovulation or synchronized estrus. Pursley JR, Wiltbank MC, Stevenson JS, Ottobre JS, Garverick HA, Anderson LL. J Dairy Sci; 1997 Feb 15; 80(2):295-300. PubMed ID: 9058270 [Abstract] [Full Text] [Related]
19. Effects of gonadotropin-releasing hormone at initiation of the 5-d timed artificial insemination (AI) program and timing of induction of ovulation relative to AI on ovarian dynamics and fertility of dairy heifers. Lima FS, Ayres H, Favoreto MG, Bisinotto RS, Greco LF, Ribeiro ES, Baruselli PS, Risco CA, Thatcher WW, Santos JE. J Dairy Sci; 2011 Oct 15; 94(10):4997-5004. PubMed ID: 21943750 [Abstract] [Full Text] [Related]
20. Fertility in estrus-cycling and noncycling virgin heifers and suckled beef cows after induced ovulation. Stevenson JS, Hoffman DP, Nichols DA, McKee RM, Krehbiel CL. J Anim Sci; 1997 May 15; 75(5):1343-50. PubMed ID: 9159283 [Abstract] [Full Text] [Related] Page: [Next] [New Search]