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2. Genetic trend and environmental effects in a population of cattle selected for twinning. Van Vleck LD; Gregory KE J Anim Sci; 1996 Mar; 74(3):522-8. PubMed ID: 8707705 [TBL] [Abstract][Full Text] [Related]
3. Size of ovulatory follicles in cattle expressing multiple ovulations naturally and its influence on corpus luteum development and fertility. Echternkamp SE; Cushman RA; Allan MF J Anim Sci; 2009 Nov; 87(11):3556-68. PubMed ID: 19684271 [TBL] [Abstract][Full Text] [Related]
4. Effects of ovulation rate and fetal number on fertility in twin-producing cattle. Echternkamp SE; Cushman RA; Allan MF; Thallman RM; Gregory KE J Anim Sci; 2007 Dec; 85(12):3228-38. PubMed ID: 17591705 [TBL] [Abstract][Full Text] [Related]
5. Twin pregnancy in cattle established by non-surgical egg transfer. Boland MP; Crosby TF; Gordon I Br Vet J; 1975; 131(6):738-40. PubMed ID: 1212612 [No Abstract] [Full Text] [Related]
7. Effect of site of transfer on pregnancy and twinning rates following bilatral egg transfer in the cow. Sreenan JM; Beehan D J Reprod Fertil; 1976 Sep; 48(1):223-4. PubMed ID: 966229 [No Abstract] [Full Text] [Related]
8. Development of a GnRH-PGF2α-progesterone-based synchronization protocol with eCG for inducing single and double ovulations in beef cattle. Martinez MF; Tutt D; Quirke LD; Tattersfield G; Juengel JL J Anim Sci; 2014 Nov; 92(11):4935-48. PubMed ID: 25349343 [TBL] [Abstract][Full Text] [Related]
9. Bovine ova transplants. Sturm RT Mod Vet Pract; 1972 Nov; 53(12):47-8. PubMed ID: 4674995 [No Abstract] [Full Text] [Related]
10. Birth of twin calves following a simple transcervical non-surgical egg transfer technique. Boland MP; Crosby TF; Gordon I Vet Rec; 1976 Oct; 99(14):274-5. PubMed ID: 982767 [No Abstract] [Full Text] [Related]
11. Embryo transplants in cattle. Mickelsen WD Vet Med Small Anim Clin; 1974 Mar; 69(3):305-8. PubMed ID: 4492854 [No Abstract] [Full Text] [Related]
12. Twinning in lactating Friesian cows by non-surgical egg transfer. Boland MP; Gordon I Vet Rec; 1978 Sep; 103(11):241. PubMed ID: 716170 [No Abstract] [Full Text] [Related]
13. [Egg transfer in the cow--a review (author's transl)]. Rasbech NO Nord Vet Med; 1974 Oct; 26(10):594-606. PubMed ID: 4476909 [No Abstract] [Full Text] [Related]
14. Immunological manipulation of ovulation rate for twinning in cattle. Hillard MA; Wilkins JF; Cummins LJ; Bindon BM; Tsonis CG; Findlay JK; O'Shea T J Reprod Fertil Suppl; 1995; 49():351-64. PubMed ID: 7623326 [TBL] [Abstract][Full Text] [Related]
15. Effect of circulating progesterone concentration during synchronization for fixed-time artificial insemination on ovulation and fertility in Bos indicus (Nelore) beef cows. Sales JN; Carvalho JB; Crepaldi GA; Soares JG; Girotto RW; Maio JR; Souza JC; Baruselli PS Theriogenology; 2015 Apr; 83(6):1093-100. PubMed ID: 25619807 [TBL] [Abstract][Full Text] [Related]
16. Effects of season and high environmental temperature on fertility in cattle: a review. Vincent CK J Am Vet Med Assoc; 1972 Dec; 161(11):1333-8. PubMed ID: 4565065 [No Abstract] [Full Text] [Related]
17. Improving fertility to timed artificial insemination by manipulation of circulating progesterone concentrations in lactating dairy cattle. Wiltbank MC; Souza AH; Carvalho PD; Bender RW; Nascimento AB Reprod Fertil Dev; 2011; 24(1):238-43. PubMed ID: 22394964 [TBL] [Abstract][Full Text] [Related]
18. Bayesian analysis of twinning and ovulation rates using a multiple-trait threshold model and Gibbs sampling. Van Tassell CP; Van Vleck LD; Gregory KE J Anim Sci; 1998 Aug; 76(8):2048-61. PubMed ID: 9734854 [TBL] [Abstract][Full Text] [Related]
19. Stochastic modeling of multiple ovulation and embryo transfer breeding schemes in small closed dairy cattle populations. Jeon GJ; Mao IL; Jensen J; Ferris TA J Dairy Sci; 1990 Jul; 73(7):1938-44. PubMed ID: 2229596 [TBL] [Abstract][Full Text] [Related]
20. [Comprehensive review. Genetic influence on fertility in cattle]. Wegner W Dtsch Tierarztl Wochenschr; 1973 Oct; 80(19):459-63 concl. PubMed ID: 4588754 [No Abstract] [Full Text] [Related] [Next] [New Search]