Results 11 to 20 of about 35,836 (303)

Hippocampal GABAA Receptor and Pain Sensitivity during Estrous Cycle in the Rat [PDF]

Iranian Journal of Medical Sciences, 2011
Background: Estradiol and progesterone as well as hippocampal GABAA receptors are believed to play a role in the modulation of pain. The aim of present study was to investigate the effect of intrahippocampal injections of GABAA receptor agonist (muscimol)
Mahnaz Taherianfard, Mahnaz Mosavi
doaj   +1 more source

Estrous cycle manipulation in dogs

Clinical Theriogenology
Domestic dogs provide a unique challenge to the veterinary practitioner to manipulate estrous cycle. Due to an obligatory 120-day anestrus, dogs cycle much less frequently than other domestic species. This can pose a problem for owners and breeders wishing to produce pups at a certain part of the year or temporarily prevent pregnancy due to competition,
Gail McRae, Erin Runcan, Aime Johnson
openaire   +2 more sources

The impact of the ovarian cycle on anxiety, allopregnanolone, and corticotropin releasing hormone changes after motherhood in female rats and women

Translational Psychiatry, 2023
Fluctuations in ovarian steroids across the estrous and menstrual cycle in female rats and women, respectively, are associated with changes in anxiety. Pregnancy causes long-term changes to ovarian hormone release, yet research on estrous- and menstrual ...
Jodie E. Pestana, Kelly A. Kershaw, Bronwyn M. Graham   +2 more
doaj   +1 more source

ALTERATIONS IN CONCENTRATIONS OF INHIBIN IN RELATION TO FSH AND STEROIDS HORMONE DURING ESTROUS CYCLE IN EGYPTIAN BUFFALOES

Assiut Veterinary Medical Journal, 2007
Seven Egyptian buffaloes were used to study the plasma changes of inhibin, FSH, estradiol-17b and progesterone concentrations during the at estrous cycle.
H. M. BADR
doaj   +1 more source

Estrous Cycle Monitoring in Mice with Rapid Data Visualization and Analysis

Bio-Protocol, 2019
The estrous cycle provides a readout of reproductive health in female laboratory rodents, and estrous cycle stage can be an important physiological variable.
Leanna Pantier, Jiang Li, Catherine Christian   +2 more
doaj   +1 more source

Digital workflows for pathological assessment of rat estrous cycle stage using images of uterine horn and vaginal tissue

Journal of Pathology Informatics, 2022
Assessment of the estrous cycle of mature female mammals is an important component of verifying the efficacy and safety of drug candidates. The common pathological approach of relying on expert observation has several drawbacks, including laborious work ...
Shinichi Onishi, Riku Egami, Yuya Nakamura, Yoshinobu Nagashima, Kaori Nishihara, Saori Matsuo, Atsuko Murai, Shuji Hayashi, Yoshifumi Uesumi, Atsuhiko Kato, Hiroyuki Tsunoda, Masaki Yamazaki, Hideaki Mizuno   +12 more
doaj   +1 more source

PROFIL HORMON ESTROGEN DAN PROGESTERON PADA SIKLUS BERAHI KAMBING LOKAL (Estrogen and Progesterone Profile in Aceh Local Goat Estrous Cycle )

Jurnal Kedokteran Hewan, 2009
The aim of this research was to find out the normal estrogen and progesterone profile in local goat estrous cycle.  Five female Aceh local goats which the criteria clinically in good condition, have been giving birth before, 1.5-3.0 years old, and showed
Tongku Nizwan Siregar
doaj   +1 more source

Involvement of D2-like dopaminergic receptors in contextual fear conditioning in female rats: influence of estrous cycle

Frontiers in Behavioral Neuroscience, 2022
Introduction: Dopamine has been increasingly recognized as a key neurotransmitter regulating fear/anxiety states. Nevertheless, the influence of sex and estrous cycle differences on the role of dopamine in fear responses needs further investigation.
Camila de Oliveira Alves, Camila de Oliveira Alves, Adriano Edgar Reimer, Adriano Edgar Reimer, Amanda Ribeiro de Oliveira, Amanda Ribeiro de Oliveira   +5 more
doaj   +1 more source

EFFECT OF ESTROUS CYCLE AND FEMALE SEX STEROIDS on LEPTIN IN FEMALE RATS [PDF]

Veterinary Medical Journal - Giza, 2000
Leptin, a hormonal product of the obese (ob) gene Pays an important role in the control of reproduc-ton. Reproductive Steroids, such as estrogen and ndrogens regulate fat distribution in the body.
G ESSAWY
doaj   +1 more source

Effects of implant Suprelorin on cytological changes of vaginal epithelial cells in female dogs (4.7 mg deslorelin)

Ukrainian Journal of Veterinary and Agricultural Sciences, 2021
Diagnosis of the estrous cycle in female dogs is important in veterinary medicine. The estrous cycle is divided into the following stages: proestrus, estrus, diestrus, metestrus, and anestrus, which due to the action of hormones, replace one after ...
T. V. Holumbiyovska, V. Y. Stefanyk, T. P. Basarab   +2 more
doaj   +1 more source