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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1991 1
1993 2
1996 3
1997 4
1998 2
1999 1
2000 4
2001 2
2002 5
2003 3
2005 1
2006 1
2007 5
2008 3
2009 1
2010 2
2022 1
2024 0

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38 results

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Page 1
Estrus synchronization and pregnancy rates in beef cattle given CIDR-B, prostaglandin and estradiol, or GnRH.
Martínez MF, Kastelic JP, Adams GP, Janzen E, McCartney DH, Mapletoft RJ. Martínez MF, et al. Can Vet J. 2000 Oct;41(10):786-90. Can Vet J. 2000. PMID: 11062836 Free PMC article.
Two experiments were conducted to determine estrous response and pregnancy rate in beef cattle given a controlled internal drug release (CIDR-B) device plus prostaglandin F2 alpha (PGF) at CIDR-B removal, and estradiol or gonadotropin releasing hormone …
Two experiments were conducted to determine estrous response and pregnancy rate in beef cattle given a controlled internal drug release ( …
Synchronization of estrus in embryo transfer recipients after using a combination of PRID or CIDR-B plus PGF2alpha.
Broadbent PJ, Tregaskes LD, Dolman DF, Franklin MF, Jones RL. Broadbent PJ, et al. Theriogenology. 1993 May;39(5):1055-65. doi: 10.1016/0093-691x(93)90006-q. Theriogenology. 1993. PMID: 16727276
The CIDR-B treatment resulted in a similar degree of synchrony to the PRID treatment (74.0 vs 70.4%; P=0.68). ...Estrus was observed earlier following the CIDR-B treatment (43.50 vs 47.04 hours; P=0.01), but the degree of synchrony was similar (76.2 vs …
The CIDR-B treatment resulted in a similar degree of synchrony to the PRID treatment (74.0 vs 70.4%; P=0.68). ...Estrus was ob …
Influence of CIDR treatment during superovulation on embryo production and hormonal patterns in cattle.
Lafri M, Ponsart C, Nibart M, Durand M, Morel A, Jeanguyot N, Badinand F, De Mari K, Humblot P. Lafri M, et al. Theriogenology. 2002 Oct 1;58(6):1141-51. doi: 10.1016/s0093-691x(02)00637-4. Theriogenology. 2002. PMID: 12240917
The aim of this study was to compare the embryo production following superovulation during a PGF2alpha (control cycle) or a CIDR-B synchronized cycle (CIDR-B cycle). CIDR-B (CIDR-B ND, Virbac, Carros, France) was inserted on …
The aim of this study was to compare the embryo production following superovulation during a PGF2alpha (control cycle) or a CIDR-B …
The use of a progesterone-releasing device (CIDR-B) or melengestrol acetate with GnRH, LH, or estradiol benzoate for fixed-time AI in beef heifers.
Martinez MF, Kastelic JP, Adams GP, Mapletoft RJ. Martinez MF, et al. J Anim Sci. 2002 Jul;80(7):1746-51. doi: 10.2527/2002.8071746x. J Anim Sci. 2002. PMID: 12162641

The last feeding of MGA was given on d 6 and on d 7, CIDR-B devices were removed and all heifers received 500 microg cloprostenol (PG). ...Estrus rate (combined for both progestins) in heifers receiving EB (92.0%) was greater (P < 0.05) than that in heifers recei

…
The last feeding of MGA was given on d 6 and on d 7, CIDR-B devices were removed and all heifers received 500 microg cloproste …
The use of progestins in regimens for fixed-time artificial insemination in beef cattle.
Martínez MF, Kastelic JP, Adams GP, Cook B, Olson WO, Mapletoft RJ. Martínez MF, et al. Theriogenology. 2002 Feb;57(3):1049-59. doi: 10.1016/s0093-691x(01)00682-3. Theriogenology. 2002. PMID: 12041899
In Experiment 3, 49 beef heifers were randomly assigned to receive 12.5 mg pLH on Day 0, PGF on Day 7 and 12.5 mg of pLH on Day 9 with Al 12 h later (pLH Ovsynch), or similar treatment plus a CIDR-B device from Days 0 to 7 (pLH Ovsynch + CIDR-B), or 1 …
In Experiment 3, 49 beef heifers were randomly assigned to receive 12.5 mg pLH on Day 0, PGF on Day 7 and 12.5 mg of pLH on Day 9 with Al 12 …
Effect of the addition of GnRH and a second prostaglandin F2α treatment on pregnancy per artificial insemination in lactating dairy cows submitted to an estradiol/progesterone-based timed-AI protocol.
Tschopp JC, Macagno AJ, Mapletoft RJ, Menchaca A, Bó GA. Tschopp JC, et al. Theriogenology. 2022 Aug;188:63-70. doi: 10.1016/j.theriogenology.2022.05.019. Epub 2022 May 27. Theriogenology. 2022. PMID: 35667231
Two experiments determined whether the addition of GnRH at the beginning of an estradiol (E2)/progesterone (P4)- based synchronization protocol and/or a second dose of prostaglandin F2alpha (PGF2alpha) the day before P4 device removal improves pregnancy rate in lactating dairy co …
Two experiments determined whether the addition of GnRH at the beginning of an estradiol (E2)/progesterone (P4)- based synchronization proto …
Synchronization of oestrous cycles in sable antelope.
Thompson KV, Monfort SL. Thompson KV, et al. Anim Reprod Sci. 1999 Dec 15;57(3-4):185-97. doi: 10.1016/s0378-4320(99)00061-5. Anim Reprod Sci. 1999. PMID: 10610038
Synchronization treatments of prostaglandin (PG) F2alpha alone and in combination with modified CIDR-B devices (12-day insertion interval) were both effective in inducing synchronized ovulation, however the PGF2alpha/modified CIDR-B treatment resulted …
Synchronization treatments of prostaglandin (PG) F2alpha alone and in combination with modified CIDR-B devices (12-day inserti …
Superovulatory response following transvaginal follicle ablation in cattle.
Baracaldo MI, Martinez MF, Adams GP, Mapletoft RJ. Baracaldo MI, et al. Theriogenology. 2000 Apr 1;53(6):1239-50. doi: 10.1016/S0093-691X(00)00268-5. Theriogenology. 2000. PMID: 10832749 Clinical Trial.
Cloprostenol (500 microg) was given at 48 and 60 h after the first pFSH treatment; CIDR-B devices were removed at the time of the second cloprostenol treatment. Ovarian ultrasonography was done on the days of CIDR-B insertion, first gonadotropin treatm …
Cloprostenol (500 microg) was given at 48 and 60 h after the first pFSH treatment; CIDR-B devices were removed at the time of …
Evaluation of an ovarian synchronization scheme for fixed-time artificial insemination in wapiti.
McCorkell RB, Woodbury MR, Adams GP. McCorkell RB, et al. Theriogenology. 2007 Apr 15;67(7):1217-23. doi: 10.1016/j.theriogenology.2007.01.006. Epub 2007 Feb 28. Theriogenology. 2007. PMID: 17331570
On September 29, hinds (n=7) were given an intravaginal progesterone-releasing device (CIDR-B, 1.9 g of progesterone) or left untreated (controls, n=9). ...The pregnancy rate (6/9) and calving rate (5/9) was similar in the control group. In conclusion, synchronizati …
On September 29, hinds (n=7) were given an intravaginal progesterone-releasing device (CIDR-B, 1.9 g of progesterone) or left …
Induction of follicular wave emergence for estrus synchronization and artificial insemination in heifers.
Martinez MF, Adams GP, Kastelic JP, Bergfel DR, Mapletoft RJ. Martinez MF, et al. Theriogenology. 2000 Sep 15;54(5):757-69. doi: 10.1016/s0093-691x(00)00388-5. Theriogenology. 2000. PMID: 11101036
All heifers received a luteolytic dose of PGF (repeated 12 h later), and CIDR-B were removed on Days 9, 8, 6 or 5, in Control, E/P, GnRH or FA groups, respectively, so the dominant follicle of the induced wave was exposed to exogenous progesterone for a similar peri …
All heifers received a luteolytic dose of PGF (repeated 12 h later), and CIDR-B were removed on Days 9, 8, 6 or 5, in Control, …
38 results