Results 61 to 70 of about 11,326 (218)

Gendering the Menstrual Cycle in Behavioral Neuroendocrinology

American Journal of Human Biology, Volume 38, Issue 4, April 2026.
ABSTRACT The menstrual cycle is increasingly described as a “vital sign of the female body,” with the literature suggesting cycle‐related brain and behavioral changes. With growing interest in the effects that the menstrual cycle has on the brain, body and mind, characterizing what constitutes healthy cycle‐related change has become a central goal of ...
Annie Duchesne, Kiranjot Kaur Jhajj, Nicole White   +2 more
wiley   +1 more source

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

The Transcription Factors Six3 and Six6 in Neuromedin‐S Neurons Differentially Affect Circadian Rhythms

Journal of Neuroscience Research, Volume 104, Issue 4, April 2026.
Six3 and Six6 are necessary for the development of the suprachiasmatic nucleus (SCN), and both remain expressed after SCN neurogenesis. We implemented a Neuromedin‐S (NMS)‐cre mouse model to conditionally knockout either Six3 or Six6 from the SCN to determine the post‐proliferative roles of these transcription factors in hypothalamic and circadian ...
Brooke M. Van Loh, Geneva A. Dunn, Lauren E. Chun, Meera M. Patel, Nay Chi P. Naing, Duong Nguyen, Alexandra M. Yaw, Michael R. Gorman, Jessica Cassin, Pamela L. Mellon, Hanne M. Hoffmann, Karen J. Tonsfeldt   +11 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

Ovarian Dynamic in Ongole Grade Cattle After GnRH Injection in Ovsynch Protocol Based on Progesterone Device [PDF]

, 2015
PO cattle have weaknesses to show clear estrus signs which cause difficulty in artificial insemination implementation. The present study was designed to obtain ovarian dynamic as effect of GnRH injection in ovsynch protocol based on progesterone ...
Amrozi, A. (Amrozi), Imron, M. (Muhammad), Setiadi, M. A. (Muhammad), Supriatna, I. (Iman)   +3 more
core  

Time‐Restricted Feeding Alters Behavior in a Sex‐Specific Manner in Mice With Neuropathic Pain

Molecular Nutrition &Food Research, Volume 70, Issue 8, 27 April 2026.
Time‐restricted feeding (TRF) alleviates anxiety‐like behavior in male mice with neuropathic pain (NP), but not in females. Upon nerve injury, TRF altered the diurnal expression of transcripts in the hypothalamus. These findings suggest that TRF should be explored as a new therapeutic approach to alleviate the comorbid anxiety in NP.
Manqing Wen, Wenjing Dai, Eija Kalso, Vinko Palada   +3 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