Results 11 to 20 of about 5,543 (264)

The Incidence of Repeat Breeding in Dairy Cows under Tropical Condition [PDF]

Media Peternakan, 2012
The objective of this study was to investigate the incidence of repeat breeding in dairy cows under tropical condition. This was a preliminary study conducted in Sinjai Regency, Indonesia.
M. Yusuf, L. Rahim, M. A. Asja, A. Wahyudi   +3 more
doaj   +7 more sources

Study of certain Haemotological Parameter in Repeat Breeding Cows [PDF]

International Journal of Bio-Resource and Stress Management, 2023
A study was conducted on certain haematological parameters in crossbred repeat breeder cows presented at outdoor of teaching veterinary clinical complex in Odisha Veterinary College, Bhubaneswar.
P. Perumal, S. Das, D. N. Mohanty, A. K. Barik, P. C. Mishra   +4 more
doaj   +2 more sources

Metabolomic profiles of plasma and uterine luminal fluids from healthy and repeat breeder Holstein cows

BMC Veterinary Research, 2021
Background Repeat breeding is a critical reproductive disorder in cattle. The problem of repeat breeder cattle remains largely unmanageable due to a lack of informative biomarkers.
Natsumi Funeshima, Ryotaro Miura, Taiga Katoh, Hikari Yaginuma, Takeshi Kitou, Itaru Yoshimura, Kunitoshi Konda, Seizo Hamano, Koumei Shirasuna   +8 more
doaj   +1 more source

Effect of controlled internal drug release insert on conception rate of repeat breeder cows

Indian Journal of Animal Sciences, 2022
The present study was aimed at improving the conceptionrate in repeat breeder cows (N=43) suffering from functional form of infertility with the use of controlled internal drugrelease device (CIDR) pre- and post-insemination.
ANSHUL CHANDEL, MADHUMEET SINGH, PRAVESH KUMAR, AKSHAY SHARMA   +3 more
doaj   +1 more source

Searching of Pregnancy Rate in Repeat Breeder Cows by Embryo Transfer Practices

Journal of Agricultural Sciences, 2021
The aim of this study is to compare the pregnancy rates by applying embryo transfer to the cows which are not pregnant and should be removed from herd as repeat breeder. In this study, 87 randomlyselected Holstein cows utilized.
Hakan Sağırkaya, Erkan Say
doaj   +1 more source

Effect of seminal plasma infusion into the vagina on the normalization of endometrial epidermal growth factor concentrations and fertility in repeat breeder dairy cows

The Journal of Reproduction and Development, 2020
Epidermal growth factor (EGF) concentrations in the uterus show two peaks on days 2–4 and 13–14 during the estrous cycle in fertile cows. Loss of the two peaks has been linked to reduced fertility in repeat breeder cows.
Dagvajamts BADRAKH, Yojiro YANAGAWA, Masashi NAGANO, Seiji KATAGIRI   +3 more
doaj   +1 more source

Identification of pathogenic microorganisms of repeat breeder dairy cows and a hyperimmune treatment approach

Asian Pacific Journal of Reproduction, 2020
Objective: To investigate the bacterial infections in repeat breeder dairy cows and to evaluate the treatment effects of hyperimmune serum against two main endometritis bacteria, Escherichia (E.) coli and Trueperella pyogenes.
Seyed Morteza Aghamiri, Mohammad Rahim Ahmadi, Masoud Haghkhah, Abdollah Derakhshandeh   +3 more
doaj   +1 more source

Comparison of serum leptin, glucose, total cholesterol and total protein levels in fertile and repeat breeder cows

Revista Brasileira de Zootecnia, 2014
In the present study we measured serum glucose, leptin, total cholesterol and total protein concentrations in repeat breeder cows and compared them with fertile cows. For this aim, 20 repeat breeder cows and 20 fertile cows were used as material.
Saime Guzel, Meltem Tanriverdi
doaj   +1 more source

In Vivo Follicular and Uterine Arterial Indices as an Indicator of Successful Hormonal Stimulation for Inactive Ovaries in Repeat-Breeder Crossbred Dairy Cows Using a Short-Term Progesterone-Based Programme

Animals, 2022
An investigation of vascularity of ovarian and uterine arteries after hormonal treatment for inactive ovaries using the short-term progesterone-based programme had not yet been explored in repeat-breeder crossbred dairy cows.
Punnawut Yama, Chayanon Yadmak, Molarat Sangkate, Jakree Jitjumnong, Warittha U-krit, Nalinthip Promsao, Napatsorn Montha, Paiwan Sudwan, Raktham Mektrirat, Julakorn Panatuk, Wilasinee Inyawilert, Korawan Sringarm, Chompunut Lumsangkul, Wanaporn Tapingkae, Hien Van Doan, Pin-Chi Tang, Tossapol Moonmanee   +16 more
doaj   +1 more source

Behavioral and hormonal pattern of repeat breeder cows around estrus [PDF]

REPRODUCTION, 2015
Repeat breeder (RB) cows were compared with normal (CTRL) ones with respect to behavioral estrus intensity, endocrine patterns and concentrations of plasma estradiol, progesterone and LH around estrus, and ovulation timing. A total of 27 and 31 cycles in 12 RB and 18 CTRL cows, respectively, were synchronized by means of the Ovsynch protocol followed ...
P, Sood, M, Zachut, H, Dube, U, Moallem
openaire   +2 more sources