Results 81 to 90 of about 35,836 (303)

The estrous cycle has no effect on incubation of methamphetamine craving and associated Fos expression in dorsomedial striatum and anterior intralaminar nucleus of thalamus

Addiction Neuroscience
Relapse is a major challenge in treating drug addiction, and drug seeking progressively increases after abstinence, a phenomenon termed “incubation of drug craving”.
Hongyu Lin, Adedayo Olaniran, Sara Garmchi, Julia Firlie, Natalia Rincon, Xuan Li   +5 more
doaj   +1 more source

Accuracy of Predicting Stages of Bovine Estrous Cycle by Gross Appearance of the Corpus Luteum

, 1980
Four readily identifiable changes in appearance of corpora lutea (Stages I to IV) occur during a bovine estrous cycle. Accuracy of estimating the stage of an estrous cycle by appearance of corpora lutea was determined in a double-blind study.
Murphee, R. L., Ireland, James J., Coulson, P. B.   +2 more
core   +1 more source

Donkwa Enriched With Goron‐Tula (Azanza garckeana) Modulates Sexual Behavior and Activity of Enzymes Linked With Erectile Dysfunction in High‐Fat Diets/ Streptozotocin‐Induced (STZ/HFD) Diabetic Rats

Food Chemistry International, EarlyView.
(A) Mount number, (B) mount latency, (C) intromission number, and (D) intromission latency are the parameters of sexual behavior. Met = metformin. D100 = 100 Donkwa. D90G10 = 90% Donkwa + 10% Goron‐Tula. D85G15 = 85% Donkwa + 15% Goron‐Tula. D80G20 = 80% Donkwa + 20% Goron‐Tula. The mean ± standard error of the mean (SEM) expressed the results. *Values
O. T. Mamukuyomi, O. S. Ijarotimi, A. A. Badejo   +2 more
wiley   +1 more source

Cell Renewal in Hormone-responsive Tissues Turing the Estrous Cycle

, 2014
In females, specific patterns of hormone secretion characterize the different phases of the sexual cycle and consequently, specific endocrine context influences the function of every hormone-responsive organ at each phase of the cycle.
Ferraris, Maria Jimena, Jaita, Gabriela Alejandra, Seilicovich, Adriana, Pisera, Daniel Alberto   +3 more
core  

Characterization of the estrous cycle in Galea spixii(Wagler, 1831)

, 2015
The Galea spixii inhabits semiarid vegetation of Caatinga in the Brazilian Northeast. They are bred in captivity for the development of researches on the biology of reproduction.
Antônio C. Assis-Neto, Bruno M. Bertassoli, Daniela M. Oliveira, Diego C. Viana, Amilton C. Santos, Gleidson B. Oliveira, Moacir F. Oliveira, Ferdinando V.F. Bezerra   +7 more
core   +1 more source

Sexual dimorphism in hormone–gut microbiome associations across reproductive states in wild giant pandas

iMetaOmics, EarlyView.
Gut microbiota–host endocrine interactions in wild mammals remain poorly understood. Giant pandas experience seasonal dietary shifts and constrained annual reproduction, offering an ideal model to investigate microbiome–endocrine coupling. We integrated fecal hormone profiling, microsatellite‐based individual identification, and gut microbiome ...
Qinlong Dai, Xinyuan Cui, Chenyi Gao, Xiaoxiao Tang, Kaizhi Wen, Minhui Shi, Chen Zhang, Yue Liu, Xinru Yang, Qiuyu Huang, Lifeng Zhu   +10 more
wiley   +1 more source

Estrous cycle determination.

, 2022
Vaginal smears of (a) proestrus, (b) estrous, (c)metestrus and (d) diestrus. Nucleated epithelial cells (white triangle) and clumping are present in proestrus. Keratinized epithelial cells (black triangles) are predominant in estrous.
Jordan C. Larocque (13766940), David P. McBey (11085993), C. W. James Melling (13766949), Silar Gardy (13766943), Mitchell Sammut (13766946)   +4 more
core   +1 more source

Macrophage extracellular vesicles deliver Mef2d proteins to aggravate Bacteroides fragilis pathogenicity in type 2 diabetes arterial calcification

Interdisciplinary Medicine, EarlyView.
Bacteroides fragilis is associated with type 2 diabetes (T2D) arterial calcification and can be activated by macrophage‐derived extracellular vesicles (EVs). BF takes up EVs via receptor‐mediated endocytosis, and activation is induced by EV‐derived Mef2d, thereby inhibiting ArsR family transcriptional regulator transcription.
Cong Chen, Rong He, Jirong Luo, Zhengfeng Liang, Qunwen Pan, Shuangquan Liu, Jingsong Cao   +6 more
wiley   +1 more source

Tannic Acid Mitigates Monosodium Glutamate‐Induced Cortical Damage by Modulating Synaptic and Calcium‐Related Gene and Protein Expression

Journal of Applied Toxicology, EarlyView.
ABSTRACT Neurotoxicity induced by excessive glutamatergic signaling is associated with synaptic dysfunction, calcium imbalance, and oxidative stress, which are key molecular events implicated in several neurodegenerative conditions. Monosodium glutamate (MSG), a common flavor enhancer, may exert neurotoxic effects, particularly on synaptic integrity ...
Medine Sibel Karagac, Enver Fehim Koçpinar, Hamid Ceylan   +2 more
wiley   +1 more source

Toxic Effects of Bisphenol A and Its Analogs on Ovarian Structure and Function: A Narrative Review of Ovary‐Focused Studies

Journal of Applied Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA) is a widely used industrial chemical found in polycarbonate plastics and epoxy resins and is recognized for its endocrine‐disrupting properties. Human exposure is common due to its presence in food packaging and everyday products. As BPA use has been restricted, structurally similar compounds such as BPS, BPB, BPAF, and BADGE
Nurbanu Zengin, Marwa Tawfıq Ahmed Alsalım, Muhammed Canik, Sevda Bağdatlı, Nazan Deniz Yön   +4 more
wiley   +1 more source