Estrous activity and pregnancy outcomes in Holstein heifers subjected to a progesterone based 5-d CO-Synch protocol with or without administration of initial GnRH-Reference-Cited by-同舟云学术

Estrous activity and pregnancy outcomes in Holstein heifers subjected to a progesterone based 5-d CO-Synch protocol with or without administration of initial GnRH

Published:2023-05 Issue: Volume:202 Page:36-41
ISSN:0093-691X
Container-title:Theriogenology
language:en
Short-container-title:Theriogenology

Author:

Gobikrushanth M.,Mapletoft R.J.,Colazo M.G.^ORCID

Publisher

Elsevier BV

Subject

Equine,Animal Science and Zoology,Food Animals,Small Animals

Reference25 articles.

1. Evaluation of a modified GnRH-based timed-AI protocol associated with estrus detection in beef heifers inseminated with sex-selected or conventional semen;Colazo;Theriogenology,2018

2. Evaluation of split-time artificial insemination following administration of a long or short-term progestin-based estrus synchronization protocol in beef heifers;Knickmeyer;Theriogenology,2019

3. Comparing strategies to synchronize estrus before fixed-time artificial insemination in primiparous 2-year-old beef cows;Abel;Theriogenology,2017

4. Pregnancy per AI in Holstein heifers inseminated with sex-selected or conventional semen after estrus detection or timed-AI;Colazo;Can V J,2017

5. A review of current timed-AI (TAI) programs for beef and dairy cattle;Colazo;Can Vet J,2014

Cited by 4 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Reproductive outcomes in Holstein heifers synchronized with timed‐AI protocols that provide for a lengthened proestrus;Reproduction in Domestic Animals;2024-08

2. Effect of 200 μg of gonadorelin hydrochloride at the first GnRH of a CO-Synch program on ovulation rate and pregnancies per artificial insemination in Holstein heifers;Journal of Dairy Science;2024-08

3. In Vitro, In Compost, and In Vivo Assessment of Chitosan-Polyethylene Glycol as an Intravaginal Insert for Progesterone Delivery in Sheep;Tropical Animal Science Journal;2023-09

4. A high dose of initial GnRH increased ovulatory response and fertility in Holstein heifers subjected to a progesterone based 5-d CO-Synch protocol;Theriogenology;2023-08