Physiological, cytological, and reproductive hormone characterization of estrus in Pasundan heifers synchronized with double injection of prostaglandin F2α
Double-injection PGF2α effectively synchronized estrus in Pasundan heifers, with day 14 being optimal for fixed-time artificial insemination (FTAI). The synchronization protocol demonstrated clear correlations between physical, cytological, and hormonal parameters. This protocol provides a reliable basis for reproductive management in Pasundan cattle, facilitating conservation and productivity. Future studies should assess conception outcomes post-FTAI to validate long-term reproductive efficiency.
Authors
- Iman Hernaman (ORCID: https://orcid.org/0000-0001-9011-3057)
- Diky Ramdani (ORCID: https://orcid.org/0000-0002-5777-0183)
- Rangga Setiawan (ORCID: https://orcid.org/0000-0002-0361-7079)
- Rini Widyastuti (ORCID: https://orcid.org/0000-0001-5818-6395)
- Nena Hilmia (ORCID: https://orcid.org/0000-0002-9586-3719)
- Ken Ratu Gharizah Alhuur (ORCID: https://orcid.org/0000-0003-3445-6180)
- Andre Rivianda Daud (ORCID: https://orcid.org/0000-0003-2807-6608)
- Sigit Prastowo (ORCID: https://orcid.org/0000-0003-0969-163X)
- Vidi Wulandari
- Rahmat Hidayat (ORCID: https://orcid.org/0000-0003-2529-0879)
- Santoso Santoso (ORCID: https://orcid.org/0000-0002-6873-8197)
- Matni Syifa Bayani
Institutions
- Sebelas Maret University (ID)
- Artificial Insemination Center of Quebec (CA)
- National Nuclear Energy Agency of Indonesia (ID)
- Padjadjaran University (ID)
Publication Details
- Journal
- Veterinary World
- Published
- 2025-05-01
- DOI
- https://doi.org/10.14202/vetworld.2025.1357-1364
- Citations
- 1
- Primary Topic
- Reproductive Physiology in Livestock
- Type
- article
- Field-Weighted Citation Impact
- 1.90
Funders
- Universitas Padjadjaran