Results 61 to 70 of about 11,211 (201)

The Estrus Synchronization Response Following PGF2α Treatment in Indonesian Madura Cattle with Different Body Condition Scores [PDF]

Pakistan Veterinary Journal, 2012
The present research aimed to study estrus synchronization response and reproductive performance of Madura cattle (i.e. native cattle in Madura Island of Indonesia) with different body condition score (BCS).
G. Ciptadi*, M. Nasich, A. Budiarto, Nuryadi and V. M. A. Nurgiartiningsih
doaj  

Use of hormonal subdoses applied in Bai Hui acupuncture in estrus synchronization protocols for goats

Semina: Ciências Agrárias, 2019
The objective of this study was to evaluate the efficacy of delivering reduced doses of hormones via the Bai Hui acupoint in estrus synchronization in goats.
Diego Oliveira de Souza, Monna Lopes de Araújo, Carmo Emanuel Almeida Biscarde, Claudinéia da Silva Mendes, Mariana Alves de Andrade Silva, Diana Carolina Moya Romero, Bianor Matias Cardoso Neto, Ana Lúcia Almeida Santana, Larissa Pires Barbosa   +8 more
doaj   +1 more source

Estrus Synchronization Using CIDR in Heifers.

Journal of Reproduction and Development, 1994
The efficacy of the use of controlled internal drug releasing (CIDRR) device containing 1.9g progesterone in inducing estrus synchronization of heifers in Japan was first attested. Eighty-eight Holstein heifers were randomly designated for the 7, 12, and 14 days of CIDRR insertion periods.
Rodolfo B. VARGAS, Yutaka FUKUI, Akio MIYAMOTO, Yoshinori TERAWAKI   +3 more
openaire   +2 more sources

Gonadotropin-releasing hormone increased pregnancy risk in suckled beef cows not detected in estrus and subjected to a split-time artificial insemination program [PDF]

, 2016
Citation: Hill, S. L., Grieger, D. M., Olson, K. C., Jaeger, J. R., Dahlen, C. R., Crosswhite, M. R., . . . Stevenson, J. S. (2016). Gonadotropin-releasing hormone increased pregnancy risk in suckled beef cows not detected in estrus and subjected to a ...
Ahola, J., Crosswhite, M. R., Dahlen, C. R., Fischer, M. C., Grieger, David M., Hill, Scott L., Jaeger, John R., Neville, B. W., Olson, K. C., Pereira, N. N., Seidel, G. E., Stevenson, Jeffrey S., Underdahl, S. R.   +12 more
core   +1 more source

Reproductive and Perinatal Outcomes of Embryo Transfer in Elite Hanwoo Cows

Veterinary Medicine and Science, Volume 12, Issue 2, March 2026.
Reproductive outcomes following embryo transfer in Elite Hanwoo cows differed by embryo production method. OPU‐IVF was associated with higher abortion, increased birth weight of male calves and greater dystocia risk, whereas MOET resulted in more favourable calving outcomes, highlighting the importance of embryo production strategy and periparturient ...
Mi‐Ryung Park, Se Young Lee, Sang‐Rae Cho, Seungmin Ha, Yeoung‐Gyu Ko   +4 more
wiley   +1 more source

Study on the Ovaries and Oocytes Quality in Swines

Scientific Papers Animal Science and Biotechnologies, 2023
Recent developments in understanding the physiological mechanisms of reproduction control can be adapted to swine reproductive management. This article points out the procedures that can be used to induce estrus, in pre-pubescent and anestrus gilts, and ...
Ion Carabă, Nicolae Păcală, Gabi Dumitrescu, Dorel Dronca, Marioara Nicula, Silvia Erina, Tudora Iulia   +6 more
doaj  

Natural vs synchronized estrus: determinants of successful pregnancy in ewes using frozen-thawed Suffolk semen

Journal of Animal Reproduction and Biotechnology, 2020
The pregnancy rate in indigenous ewes inseminated with frozen-thawed Suffolk semen following natural and synchronized estrus was determined. The serum Progesterone and Estrogen concentration and vaginal electrical resistance (VER) of ewes at the time of ...
Md. Mahbubur Rahman, Nazmun Naher, Md. Mofijul Isam, Moinul Hasan , Farhana Naznin , Mohammad Musharraf Uddin Bhuiyan, Farida Yeasmin Bari, Nasrin Sultana Juyena   +7 more
doaj   +1 more source

Precision Microbial Therapeutics for Infertility: Next‐Generation Probiotics, Engineered Biologics and Translational Pathways

Microbial Biotechnology, Volume 19, Issue 3, March 2026.
Major reproductive‐tract microbiome endotypes and their clinical associations. L. crispatus dominance supports acidification and immune tolerance conducive to implantation. L. iners dominance represents an unstable state linked to bacterial vaginosis and reduced implantation.
Limiao Li, Lin Feng, Qiang Li, Yue Zhou, Sifan Liu, Huimin Song, Shengnan Kang, Huike Chen, Huifang Cong, Shumin Liu   +9 more
wiley   +1 more source

Protocolos hormonais de indução de estro sincronizado em ovelhas leiteiras na contra estação reprodutiva. [PDF]

, 2015
[Protocols hormonal to estrus induction and synchronization and pregnancy rate in dairy ewes out-of season mating]
BALARO, M. F. A., BRANDÃO, F. Z., DELGADO, K. F., FERREIRA, M. I. C., FONSECA, J. F. da, MAIA, A. L. R. S.   +5 more
core  

Pseudolaric Acid B Combats Drug‐Resistant Candida albicans Infection via Dual‐Action Mechanisms of Direct Antifungals and Vaginal Microbiota Restoration

Microbial Biotechnology, Volume 19, Issue 3, March 2026.
We propose a novel therapeutic approach against fungal infection: Pseudolaric acid B directly eradicates C. albicans via Erg11 inhibition and uniquely, restores vaginal microecological homeostasis by promoting probiotic lactobacilli, addressing both the pathogen and the dysbiotic environment.
Tianmeng Shao, Yunshan Zhang, Binqing Xue, Weihua Chu   +3 more
wiley   +1 more source