Works matching DE "ARTIFICIAL insemination of cattle"
Results: 372
Sperm Motility and Viability of Chilled Ram Semen Collected by Artificial Vagina and Electroejaculation.
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- Veterinarija ir Zootechnika, 2020, v. 78, n. 100, p. 109
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Effects of cumulative stressful and acute variation episodes of farm climate conditions on late embryo/early fetal loss in high producing dairy cows.
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- International Journal of Biometeorology, 2010, v. 54, n. 1, p. 93, doi. 10.1007/s00484-009-0258-8
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Practical application of the progesterone P4 rapid test in cow’s milk for early pregnancy detection.
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- Veterinarska Stanica, 2021, v. 52, n. 3, p. 323, doi. 10.46419/vs.52.3.3
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Embryo Production and Development from Superovulated Donors in Double-Muscled Cattle and Their Crosses.
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- Indonesian Journal of Animal & Veterinary Sciences / Jurnal Ilmu Ternak dan Veteriner, 2023, v. 28, n. 3, p. 187, doi. 10.14334/jitv.v28i3.3148
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Viability of Peranakan Etawah Liquid Semen Preserved in Tris Substituted with Various Energy Sources.
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- Indonesian Journal of Animal & Veterinary Sciences / Jurnal Ilmu Ternak dan Veteriner, 2020, v. 25, n. 2, p. 68, doi. 10.14334/jitv.v25i2.2026
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Use of embryo transfer seven days after artificial insemination or transferring identical demi-embryos to increase twinning in beef cattle.
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- Journal of Animal Science, 2012, v. 90, n. 13, p. 4823, doi. 10.2527/jas.2011-4778
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Optimizing the use of sex-sorted sperm in timed artificial insemination programs for suckled beef cows.
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- Journal of Animal Science, 2012, v. 90, n. 6, p. 1816, doi. 10.2527/jas.2011-4523
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Influence of inducing luteal regression before a modified fixed-time artificial insemination protocol in postpartum beef cows on pregnancy success.
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- Journal of Animal Science, 2012, v. 90, n. 2, p. 489, doi. 10.2527/jas.2011-4319
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Factors affecting pregnancy rate to estrous synchronization and fixed-time artificial insemination in beef cattle.
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- Journal of Animal Science, 2011, v. 89, n. 10, p. 3060, doi. 10.2527/jas.2010-3549
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Fixed-time artificial insemination in replacement beef heifers after estrus synchronization with human chorionic gonadotropin or gonadotropin-releasing hormone.
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- Journal of Animal Science, 2011, v. 89, n. 9, p. 2750, doi. 10.2527/jas.2010-3824
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Comparison of long-term progestin-based protocols to synchronize estrus before fixed-time artificial insemination in beef heifers.
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- Journal of Animal Science, 2011, v. 89, n. 5, p. 1358, doi. 10.2527/jas.2010-3694
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Comparison of long-term progestin-based estrus synchronization protocols in beef heifers.
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- Journal of Animal Science, 2010, v. 88, n. 11, p. 3568, doi. 10.2527/jas.2010-3084
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Administration of human chorionic gonadotropin 7 days after fixed-time artificial insemination of suckled beef cows.
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- Journal of Animal Science, 2010, v. 88, n. 7, p. 2337, doi. 10.2527/jas.2009-2596
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Control of the estrous cycle to improve fertility for fixed-time artificial insemination in beef cattle: A review1.
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- Journal of Animal Science, 2010, v. 88, p. E181, doi. 10.2527/jas.2009-2349
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- Article
Effects of flunixin meglumine on pregnancy establishment in beef cattle.
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- Journal of Animal Science, 2010, v. 88, n. 3, p. 943, doi. 10.2527/jas.2009-2087
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Improvement in genetic evaluation of female fertility in dairy cattle using multiple-trait models including milk production traits.
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- Journal of Animal Science, 2010, v. 88, n. 3, p. 871, doi. 10.2527/jas.2009-1912
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Genetic evaluation of Angus cattle for carcass marbling using ultrasound and genomic indicators.
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- Journal of Animal Science, 2010, v. 88, n. 2, p. 517, doi. 10.2527/jas.2009-2022
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Strategies to improve fertility in postpartum multiparous Bos indicus cows submitted to a fixed-time insemination protocol with gonadotropin-releasing hormone and prostaglandin F<sub>2α</sub>.
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- Journal of Animal Science, 2009, v. 87, n. 9, p. 2806, doi. 10.2527/jas.2009-1926
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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 cows.
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- Journal of Animal Science, 2009, v. 87, n. 3, p. 914, doi. 10.2527/jas.2008-1443
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Evaluation of human chorionic gonadotropin as a replacement for gonadotropin-releasing hormone in ovulation-synchronization protocols before fixed timed artificial insemination in beef cattle.
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- Journal of Animal Science, 2008, v. 86, n. 10, p. 2539, doi. 10.2527/jas.2008-1122
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Timing of artificial insemination in postpartum beef cows following administration of the CO-Synch + controlled internal drug-release protocol.
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- Journal of Animal Science, 2008, v. 86, n. 7, p. 1519, doi. 10.2527/jas.2008-0925
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Comparison of progestin-based protocols to synchronize estrus and ovulation before fixed-time artificial insemination in postpartum beef cows.
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- Journal of Animal Science, 2007, v. 85, n. 8, p. 1940, doi. 10.2527/jas.2006-836
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Comparison of progestin-based estrus synchronization protocols before fixed-time artificial insemination on pregnancy rate in beef heifers.
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- Journal of Animal Science, 2007, v. 85, n. 8, p. 1933, doi. 10.2527/jas.2006-845
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Illustration of the maternal animal model used for genetic evaluation of beef cattle.
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- Journal of Animal Science, 2007, v. 85, n. 7, p. 1842, doi. 10.2527/jas.2006-705
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Synchronization of estrus and artificial insemination in replacement beef heifers using gonadotropin-releasing hormone, prostaglandin F<sub>2α</sub>, and progesterone<sup>1 </sup>.
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- Journal of Animal Science, 2006, v. 84, n. 11, p. 3000, doi. 10.2527/jas.2006-220
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Synchronization of estrus in suckled beef cows for detected estrus and artificial insemination and timed artificial insemination using gonadotropin-releasing hormone, prostaglandin F<sub>2α´</sub>, and progesterone.
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- Journal of Animal Science, 2006, v. 84, n. 2, p. 332, doi. 10.2527/2006.842332x
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Success at first insemination in Australian Angus cattle: Analysis of uncertain binary responses.
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- Journal of Animal Science, 2006, v. 84, n. 1, p. 20, doi. 10.2527/2006.84120x
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POSTER PRESENTATIONS: Breeding/Genetics; Environment/Livestock Production, Extension; Food Safety/Meat Science; Growth and Development; Non-Ruminant Nutrition; Physiology; Behavior; Teaching.
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- 2005
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- Abstract
Breeding and Genetics: Statistical Methods I.
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- 2005
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- Abstract
Effect of administration of human chorionic gonadotropin after artificial insemination on concentrations of progesterone and conception rates in beef heifers.
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- Journal of Animal Science, 2005, v. 83, n. 6, p. 1403, doi. 10.2527/2005.8361403x
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A comparison of progestin-based protocols to synchronize ovulation and facilitate fixed-time artificial insemination in postpartum beef cows <sup>1</sup>.
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- Journal of Animal Science, 2005, v. 83, n. 1, p. 136, doi. 10.2527/2005.831136x
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Physiology and Endocrinology: Strategies for Appointment Breeding of Beef and Diary Cattle.
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- 2004
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- Abstract
Production, Management and the Environment: Reproduction and Behavior.
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- 2004
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Extension Education: Applied Reproductive Management Symposium: Beef and Dairy Cattle Topics.
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- 2004
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- Abstract
Effect of addition of a progesterone intravaginal insert to a timed insemination protocol using estradiol cypionate on ovulation rate, pregnancy rate, and late embryonic loss in lactating dairy cows.
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- Journal of Animal Science, 2004, v. 82, n. 12, p. 3508
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Methods to reduce or eliminate detection of estrus in a melengestrol acetate-PGF<sub>2α</sub> protocol for synchronization of estrus in beef heifers.
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- Journal of Animal Science, 2004, v. 82, n. 10, p. 3071, doi. 10.2527/2004.82103071x
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Genetic evaluation of calving to first insemination using natural and artificial insemination mating data.
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- Journal of Animal Science, 2004, v. 82, n. 2, p. 362, doi. 10.2527/2004.822362x
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A timed artificial insemination (TAI) protocol for synchronizing two inseminations within a 32-d period in dairy cows and heifers.
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- 2003
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Timed artificial insemination of beef heifers using a 7-11/Co-synch protocol.
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- 2003
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Improvement of pregnancy rate to fixed-time artificial insemination with progesterone treatment in anestrous post-partum cows.
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- 2003
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Synchronization of Bos indicus x Bos taurus cows for timed artificial insemination using gonadotropin-releasing hormone plus prostaglandin F[sub 2α] in combination with melengestrol acetate.
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- Journal of Animal Science, 2003, v. 81, n. 4, p. 830, doi. 10.2527/2003.814830x
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Supplemental norgestomet, progesterone, or melengestrol acetate increases pregnancy rates in suckled beef cows after timed inseminations.
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- Journal of Animal Science, 2003, v. 81, n. 3, p. 571, doi. 10.2527/2003.813571x
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Evaluation of a fixed-time artificial insemination protocol for postpartum suckled beef cows.
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- Journal of Animal Science, 2002, v. 80, n. 12, p. 3060, doi. 10.2527/2002.80123060x
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Inclusion of an intravaginal progesterone insert plus GnRH and prostaglandin F[sub 2 alpha] for ovulation control in postpartum suckled beef cows.
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- Journal of Animal Science, 2001, v. 79, n. 9, p. 2253, doi. 10.2527/2001.7992253x
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Pregnancy rate in beef heifers after synchronization to either random or programmed estrous cycles.
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- Journal of Animal Science, 2001, v. 79, n. 3, p. 561, doi. 10.2527/2001.793561x
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Efficacy of an intravaginal progesterone insert and an injection of PGF[sub 2alpha] for synchronizing estrus and shortening the interval to pregnancy in postpartum beef cows, peripubertal beef...
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- Journal of Animal Science, 2001, v. 79, n. 4, p. 982, doi. 10.2527/2001.794982x
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Calf removal improves conception rates to the Ovsynch and CO-Synch protocols.
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- Journal of Animal Science, 2001, v. 79, n. 1, p. 1, doi. 10.2527/2001.7911
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The effect of time of artificial insemination on fertilization status and embryo quality in superovulated cows.
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- Journal of Animal Science, 2000, v. 78, n. 8, p. 2081, doi. 10.2527/2000.7882081x
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Effect of day of the estrous cycle at the initiation of a timed artificial insemination protocol on reproductive responses in dairy heifers.
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- Journal of Animal Science, 2000, v. 78, n. 6, p. 1568, doi. 10.2527/2000.7861568x
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Artificial insemination outcomes in beef females using bovine sperm with a detectable fertility-associated antigen.
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- Journal of Animal Science, 2000, v. 78, n. 4, p. 795, doi. 10.2527/2000.784795x
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