#M230
Efficacy of PGF2α doses to induce luteolysis on day 5, 7, or 9 of estrus cycle in nonlactating Nellore cows.
Marcos V. Biehl
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#M231
Addition of gonadotropin-releasing-hormone treatment at the beginning and/or at the end of an estradiol-based protocol for timed artificial insemination in Nelore (Bos indicus) cows.
Carla Cristian Campos
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#M232
Using estrus-detection patches to optimally time artificial insemination improved pregnancy rates in suckled beef cows in a timed AI program.
Scott L. Hill
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#M233
Treatment of primiparous lactating dairy cows with GnRH before first insemination during summer heat stress.
Benjamin E. Voelz
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#M234
Treatment of multiparous lactating dairy cows with GnRH before first insemination during summer heat stress.
Benjamin E. Voelz
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#M235
Presynchronization strategy using prostaglandin F2α and GnRH to improve fertility in a resynchronization program based on detection of estrus.
Luís G. D. Mendonça
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#M236
Progesterone concentration at each treatment during an Ovsynch protocol affects fertility to timed AI in lactating Holstein cows.
P. D. Carvalho
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#M237
Timed AI improves reproductive performance and reduces cost per pregnancy in dairy heifers.
Jose E. P. Santos
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#M238
Addition of a second dose of prostaglandin F2α to a fixed-time AI protocol improves fertility of anestrous dairy cows.
Francisco R. Lopes
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#M239
Effect of a second treatment with prostaglandin F2α during the Ovsynch protocol on pregnancy to the timed AI.
Fenella Cochrane
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#M240
Efficacy of different fixed-time AI protocols using GnRH, estradiol, and progesterone in lactating dairy cows.
Leonardo F. Melo
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#M241
The use of a modified 5-day CIDR-Cosynch protocol for resynchronization in lactating dairy cows.
J. A. Spencer
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#M242
Assessment of an application for mobile devices developed to evaluate the AI procedure.
Santiago Bas
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#M243
Estradiol and GnRH on ovulation induction in crossbred cows estrus synchronized.
Ciro Alexandre Alves Torres
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#M244
Effect of estrous synchronization program, season, body condition score and ovarian status on pregnancy rate to fixed-time AI in beef cows.
Federico Randi
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#M245
Body weight loss of cows early postpartum is associated with negative effects on estrous expression.
Tracy A. Burnett
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#M246
Automated detection of estrus using multiple commercial precision dairy farming technologies in synchronized dairy cows.
L. M. Mayo
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#M247
Using the Draminski Estrous Detector in the dry cow to measure electrical resistance of vaginal mucus as it relates to animal factors pre- and postcalving.
Caitlin L. Widener
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#M248
Estrus lying behavior of Holstein cows: Risk factors for estrus expression, ovulation risk and pregnancy per AI.
Bruna F. Silper
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#M249
Characterization of ovarian function in nonpregnant previously inseminated lactating dairy cows.
Robert Wijma
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#M250
The effects of ovulatory status of the dominant follicle and spatial relationship of the corpus luteum on diameter and average growth rate of that dominant follicle.
Ashleigh M. Muth-Spurlock
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