Results 101 to 110 of about 6,506 (212)

Synchronization and resynchronization of inseminations in lactating dairy cows with the CIDR insert and the Ovsynch protocol

open access: yes, 2009
Pregnancy per artificial insemination (AI) was evaluated in dairy cows (Bos taurus) subjected to synchronization and resynchronization for timed AI (TAI).
van Leeuwen, J.J.J.   +6 more
core   +1 more source

Comparison of CIDR PLUS and CIDR GnRH Synchronization for Improve Pregnancy Rate in Hanwoo Repeat Breeder

open access: yesJournal of the Korea Academia-Industrial cooperation Society, 2023
Sang-Rae Cho, Yeoung-Gyu Ko, Dae-jung Yu
openaire   +1 more source

Progesterone and lutenising hormone profile of Saanen crossbred goats synchronised with CIDR and PMSG

open access: yes, 2014
A better understanding of the hormonal profile of oestrus synchronised Saanen crossbreds would guide appropriate timing of Fixed Time Artificial Insemination (FTAI).
Yaakub, Halimatun   +2 more
core  

Protocol development for TAI with 7 days of CIDR® in Nellore cows

open access: yes, 2016
O objetivo do experimento I foi avaliar a redução do tempo de permanência do dispositivo de P4 de 9 para 7 dias sob parâmetros reprodutivos de vacas Nelore.
Santos, Marcelo Henrique dos   +1 more
core   +1 more source

COMPARISON BETWEEN ESTRADIOL CYPIONATE AND GONADOTROPIN RELEASING HORMONE AS OVULATION SYNCHRONIZATION TREATMENTS FOR FIXED-TIME ARTIFICIAL INSEMINATION PROGRAMS IN BRAHMAN-CROSS HEIFERS IN A SUBTROPICAL REGION OF NORTHEASTERN MEXICO

open access: yesTropical and Subtropical Agroecosystems, 2012
Synchronization protocols with intravaginal progesterone releasing devices (CIDR) and PGF2α were evaluated, with GnRH or estradiol cypionate (ECP) added for fixed-time artificial insemination (FTAI) in five counties in Tamaulipas, Mexico.
Miguel Angel Dominguez   +7 more
doaj  

Penentuan Waktu Optimal Kawin Berdasarkan Ultrasonografi Ovarium dengan Gejala Klinis Estrus pada Kambing Peranakan Etawa (DETERMINATION OF OPTIMAL MATING TIME BASED ON OVARY ULTRASONOGRAPHY WITH ESTROUS CLINICAL SYMPTOMS IN ETAWA CROSSBREED GOAT)

open access: yesJurnal Veteriner, 2016
The aim of this study was to determine the optimal mating time in Etawa Crossbred Goat. This studyused 10 ewes, 2-3 years old, with normal estrous cycle.
Yudi Eka Satria   +2 more
doaj  

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