Results 141 to 150 of about 32,571 (297)

Intrafollicular Content of Luteinizing Hormone Receptor, α-Inhibin, and Aromatase in Relation to Follicular Growth, Estrous Cycle Stage, and Oocyte Competence for In Vitro Maturation in the Mare1 [PDF]

, 1999
Ghylène Goudet, François Belin, Jacqueline Bézard, Nadine Gérard   +3 more
openalex   +1 more source

Cortical Microvascular Pulsatility in the Aging Mouse Brain and the Confounding Effects of Anesthesia

Advanced Science, Volume 13, Issue 4, 19 January 2026.
Multi‐modal optical imaging reveals microvascular pulsatility in the brain cortex of awake and anaesthetized mice. Awake hemodynamics in male mice are found to be remarkably stable until late life, with flow pulsatility being significantly higher than in females, despite similar average perfusion.
Mia Viuf Skøtt, Elizaveta Melnikova, Eugenio Gutiérrez, Vladimir Matchkov, Leif Østergaard, Dmitry D Postnov   +5 more
wiley   +1 more source

Ovarian follicular dynamics during the estrous cycle in locally adapted Curraleiro Pé-Duro cows. [PDF]

Anim Reprod
Tortorella RD, Lopes IM, da Silva JP, Neves JP, Ramos AF.   +4 more
europepmc   +1 more source

Ovary and vaginal epithelium dynamics during the estrous cycle inDasyprocta prymnolophaWagler, 1831: ultrasound and cytological examinations [PDF]

, 2018
Artur N. Carreiro, João Augusto Rodrigues Alves Diniz, Joyce Galvão de Souza, Débora Vitória Fernandes de Araújo, Rômulo Freitas Francelino Dias, Liliane M. S. Azerêdo, Ediane Freitas Rocha, Ana Y. F. La Salles, Carlos Enrique Peña-Alfaro, Maria Acelina Martins de Carvalho, M. Illera, Danilo José Ayres de Menezes   +11 more
openalex   +1 more source

Effects of Dexmedetomidine on the Behavioral Outcomes in Streptozotocin‐Induced Alzheimer's Disease Rats

Brain and Behavior, Volume 16, Issue 1, January 2026.
Dexmedetomidine at 25 µg/kg effectively reverses working and spatial memory deficits in a streptozotocin (STZ)‐induced rat model of Alzheimer's disease, restoring Y‐maze alternation and Morris Water Maze performance. Higher doses show no clear benefit, highlighting Dex‐25 as a promising neuroprotective candidate.
Mina Mohasel‐Roodi, Masoumeh Nozari, Ali Shamsara, Mohsen Basiri, Vida Mirzaie, Masoumeh Baghalishahi   +5 more
wiley   +1 more source

Estrous Cycle Impacts Fear Extinction and Relapse in Female Adolescent Rats. [PDF]

Dev Psychobiol
Gable A, Richardson R, Baker KD.
europepmc   +1 more source

DSOK‐0011 Potentially Regulates Circadian Misalignment and Affects Gut Microbiota Composition in Activity‐Based Anorexia Model

International Journal of Eating Disorders, Volume 59, Issue 1, Page 54-69, January 2026.
ABSTRACT Objective Anorexia nervosa (AN) is a metabolic‐psychiatric disorder characterized by severe weight loss, hypercortisolemia, and hypothalamic–pituitary–adrenal (HPA) axis activation. In this study, we investigated the effect of inhibiting cortisol regeneration via the enzyme 11β‐hydroxysteroid dehydrogenase type 1 (11β‐HSD1) on the ...
Hiroki Kawai, Nanami Wada, Shinji Sakamoto, Kenji Miyazaki, Taro Kato, Yoshihiro Horiuchi, Hiroshi Kirii, Hoang Duy Nguyen, Kenji Hinotsu, Yoshio Ohya, Takahiro Asada, Akiyoshi Yokode, Yuko Okahisa, Haruko Miyazaki, Toshitaka Oohashi, Manabu Takaki   +15 more
wiley   +1 more source

Factors Affecting the Incidence of Double Ovulations in Lactating Dairy Cows: Estrous Cycle Length. [PDF]

Animals (Basel)
López-Gatius F, Garcia-Ispierto I.
europepmc   +1 more source

Neonatal handling induces anovulatory estrous cycles in rats [PDF]

, 1999
C.M. Gomes, P.J. Frantz, Gilberto Luiz Sanvitto, Janete Aparecida Anselmo-Franci, Aldo Bolten Lucion   +4 more
openalex   +1 more source

Relationship Between Testosterone and Movement Patterns in Male Asian Black Bear (Ursus thibetanus)

Ecology and Evolution, Volume 16, Issue 1, January 2026.
Comparisons of mean fecal testosterone metabolite concentrations (mFTM) and behavioral variables between the breeding (May–July) and post‐breeding (August–November) seasons. The asterisks indicate significant differences. ABSTRACT In male mammals, reproduction and reproductive behavior are strongly influenced by testosterone. While some species exhibit
Naoki Takekoshi, Jumpei Tomiyasu, Yojiro Yanagawa, Naoki Ohnishi, Tomoko Naganuma, Seung‐Yun Baek, Miu Itoh, Xin Luo, Tatsuhito Nishiwaki, Chinatsu Kozakai, Shinsuke Koike, Koji Yamazaki   +11 more
wiley   +1 more source