original ) (raw )Efficacy of an intravaginal progesterone insert and an injection of PGF2alpha for synchronizing estrus and shortening the interval to pregnancy in postpartum beef cows, peripubertal beef heifers, and dairy heifers
Darrel Kesler
Journal of animal science, 2001
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Effect of the ovulatory follicle diameter and progesterone concentration on the pregnancy rate of fixed-time inseminated lactating beef cows
Eduardo Schmitt
Revista Brasileira de Zootecnia, 2012
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Ultrasonic identification of follicular populations and return to estrus in early postpartum dairy cows given intravaginal progesterone for 15 days
K. MacMillan
Theriogenology, 1990
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Supplementation of progesterone via controlled internal drug release inserts during ovulation synchronization protocols in lactating dairy cows
Jeffrey Stevenson
2010
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Conception rates in cows after various synchronisation techniques using progesterone releasing intravaginal devices
W. Chamley
Australian Veterinary Journal, 1983
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Effect of progesterone (P4) intravaginal device (CIDR) to reduce embryonic loss and to synchronize return to oestrus of previously timed inseminated lactating dairy cows
Mufeed Alnimer
Animal Reproduction Science, 2008
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Effects of administration of prostaglandin F at initiation of the seven-day CO-Synch+controlled internal drug release ovulation synchronization protocol for suckled beef cows and replacement beef heifers
Luiz Kozicki
Journal of animal science, 2015
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Effect of injectable progesterone on follicular development in lactating beef cows treated with estradiol plus a low-concentration progesterone device
Luiz Francisco Machado Pfeifer
Brazilian Journal of Veterinary Research and Animal Science, 2018
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Luteal activity at the onset of a timed insemination protocol affects reproductive outcome in early postpartum dairy cows
Manel Lopez-Bejar
Theriogenology, 2003
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Effect of ovulatory follicle size at time of GnRH injection or standing estrus on pregnancy rates and embryonic/fetal mortality in beef cattle
Michael Macneil
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Effects of plasma progesterone concentrations on LH release and ovulation in beef cattle given GnRH
John Kastelic
Domestic Animal Endocrinology, 2008
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Reproductive performance in anestrous dairy cows following treatment with two protocols and two doses of progesterone
Scott Mcdougall
Theriogenology, 2005
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Manipulation of the proestrous by exogenous gonadotropin and estradiol during a timed artificial insemination protocol in suckled Bos indicus beef cows
P. Baruselli
Livestock Science, 2013
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The effect of exogenous progesterone administered intravaginally, via CIDR, on embryo survival in beef cattle
Darrel Kesler
… University of Illinois …, 2004
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Ovarian responses of dairy buffalo cows to timed artificial insemination protocol, using new or used progesterone devices, during the breeding season (autumn-winter)
Nelcio Carvalho , Pietro Baruselli , Bruno M Monteiro , Domenico Vecchio
Animal Science Journal, 2015
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Different protocols using PGF2α as ovulation inducer in Nelore cows subjected to estradiol-progesterone timed AI based protocols
eriklis nogueira
Theriogenology, 2018
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Effect of increasing amounts of supplemental progesterone in a timed artificial insemination protocol on fertility of lactating dairy cows
Ramon Oliveira
Journal of Dairy Science, 2009
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Effect of progesterone on some fertility performances in cattle
Hadeer Magdy
Mansoura Veterinary Medical Journal, 2019
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Altered progesterone concentrations by hormonal manipulations before a fixed-time artificial insemination CO-Synch + CIDR program in suckled beef cows
Jeffrey Stevenson
Theriogenology, 2014
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The effect of equine chorionic gonadotropin on follicular size, luteal volume, circulating progesterone concentrations, and pregnancy rates in anestrous beef cows treated with a novel fixed-time artificial insemination protocol
Paulo Bayard Gonçalves
Theriogenology, 2013
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Effect of two prostaglandin F2α injections administered 24 hours apart on the pregnancy rate of Simmental cows subjected to the Ovsynch or Ovsynch + Controlled internal drug release (CIDR) protocols
Mushap Kuru
Medycyna Weterynaryjna, 2020
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Factors affecting preovulatory follicle diameter and ovulation rate after gonadotropin-releasing hormone in postpartum beef cows. Part I: Cycling cows
M. Davies-morel
Journal of Animal Science, 2010
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Effects of treatment of anestrous dairy cows with gonadotropin-releasing hormone, prostaglandin, and progesterone
Scott McDougall
Journal of dairy science, 2010
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Ovulation in postpartum beef cows treated with estradiol
Miguel Garcia-Winder
Journal of Animal Science
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Ovarian follicle diameter at timed insemination and estrous response influence likelihood of ovulation and pregnancy after estrous synchronization with progesterone or progestin-based protocols in suckled Bos indicus cows
Pietro Baruselli
Animal Reproduction Science, 2010
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Supplemental norgestomet, progesterone, or melengestrol acetate increases pregnancy rates in suckled beef cows after timed inseminations1
Jeffrey Stevenson
Journal of Animal Science, 2003
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Importance of estrus on pregnancy per insemination in suckled Bos indicus cows submitted to estradiol/progesterone-based timed insemination protocols
Pietro Baruselli
Theriogenology, 2011
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Ovulation synchronization with progestins prior to a Cosynch protocol in beef cows
Jeffrey Stevenson
Kansas Agricultural Experiment Station Research Reports, 2001
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Influence of a controlled internal drug release after fixed-time artificial insemination on pregnancy rates and returns to estrus of nonpregnant cows1
Jeffrey Stevenson
Journal of Animal Science, 2008
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Fertility in beef cattle given a new or previously used CIDR insert and estradiol, with or without progesterone
John Kastelic
Animal Reproduction Science, 2004
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Hormonal and ovarian responses to a 5-day progesterone treatment in anoestrous dairy cows in the third week post-partum
lh df
Animal Reproduction Science, 2000
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Synchronization of Estrus and Pregnancy Risk in Anestrous Dairy Cows After Treatment with a Progesterone-Releasing Intravaginal Device
Stephen Leblanc
Journal of Dairy Science - J DAIRY SCI, 2007
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158 PREGNANCY RATES IN RECIPIENT COWS TREATED WITH PROGESTERONE VAGINAL DEVICES AND INDUCED TO OVULATE WITH ESTRADIOL BENZOATE GIVEN AT THE TIME OF DEVICE REMOVAL OR 24 h LATER
Gabriel Bo
Reproduction, Fertility and Development
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Prostaglandin F2α or estradiol benzoate to induce ovulation in timed artificially inseminated dairy cows
Natália Ávila de Castro
Pesquisa Agropecuária Brasileira, 2016
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