AIMC Topic: Corpus Luteum

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Effectors and predictors of conceptus survival in cattle: What is next?

Domestic animal endocrinology Mar 7, 2025
In cattle, the physiological process of switching from cycling to pregnant is complex. Ultimately, that process relies on endometrial luminal epithelial cells and is based on the paracrine context of the uterine lumen. Cells either release luteolytic...
Animals Cattle Pregnancy Female Abortion, Veterinary Pregnancy, Animal Trophoblasts Endometrium Corpus Luteum Artificial Intelligence
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ECG and EEG based detection and multilevel classification of stress using machine learning for specified genders: A preliminary study.

PloS one Sep 1, 2023
Mental health, especially stress, plays a crucial role in the quality of life. During different phases (luteal and follicular phases) of the menstrual cycle, women may exhibit different responses to stress from men. This, therefore, may have an impac...
Male Quality of Life Machine Learning Female Corpus Luteum Electrocardiography Electroencephalography Humans
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Secretion of equine chorionic gonadotropin and its association with supplementary corpus luteum formation and progesterone concentration in Hokkaido native pony recipient mares.

Domestic animal endocrinology Dec 10, 2019
The objectives of this study were to determine the plasma profile of equine chorionic gonadotropin (eCG) and its association with the formation of supplementary corpus luteum (CL) and plasma progesterone concentrations in embryo transfer Hokkaido nat...
Horses Corpus Luteum Progesterone Animals Pregnancy Embryo Transfer Time Factors Japan Female Chorionic Gonadotropin
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Ovarian Toxicity Assessment in Histopathological Images Using Deep Learning.

Toxicologic pathology Oct 8, 2019
As ovarian toxicity is often a safety concern for cancer therapeutics, identification of ovarian pathology is important in early stages of preclinical drug development, particularly when the intended patient population include women of child-bearing ...
Rats Rats, Sprague-Dawley Corpus Luteum Deep Learning Image Processing, Computer-Assisted Female Animals Retrospective Studies
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Melatonin stimulates the secretion of progesterone along with the expression of cholesterol side-chain cleavage enzyme (P450scc) and steroidogenic acute regulatory protein (StAR) in corpus luteum of pregnant sows.

Theriogenology Dec 16, 2017
The direct effect of melatonin on porcine luteal function during the pregnancy remains unknown. The objective of the study was to analyse the molecular mechanism(s) by which melatonin directly affects progesterone (P4) production in the corpus luteum...
Receptor, Melatonin, MT1 Receptor, Melatonin, MT2 Cholesterol Side-Chain Cleavage Enzyme Female Melatonin Animals Immunohistochemistry Corpus Luteum Swine Phosphoproteins Progesterone Steroidogenic Acute Regulatory Protein
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Defective secretion of Prostaglandin F2α during development of idiopathic persistent corpus luteum in mares.

Domestic animal endocrinology Oct 28, 2015
Five mares that developed idiopathic persistent corpus luteum (PCL) were compared with 5 mares with apparently normal interovulatory intervals (IOIs). Progesterone (P4) and a metabolite of prostaglandin F2α (PGFM) were assayed daily beginning on the ...
Pregnancy Female Horse Diseases Horses Animals Ovarian Follicle Corpus Luteum Ovulation Dinoprost Time Factors
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Interpretable Artificial Intelligence for Analysing Changes in Gases in the Uterine Environment of Cows According to Physiological Structures in the Ovary.

Veterinary medicine and science Mar 1, 2025
The objective of the present study was to examine the relationship between the gases in a cow's uterine environment and its ovarian physiological structures using the sunflower optimisation algorithm (SFOA) deployed in a device called Metrisör, devel...
Artificial Intelligence Female Ovarian Follicle Gases Uterus Animals Ovary Corpus Luteum Cattle
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