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Giving melatonin to sheep before the non-breeding season can improve their chances of reproducing in northwest Mexico.

Melatonin improved sheep reproduction, being more beneficial and cost-effective in males.

In this study, dietary biotin supplementation showed no significant benefit on reproductive performance in sows or pre-weaning growth and mortality in piglets.

This study found that a human relevant potency threshold for estrogen receptor alpha agonism may serve as a health-protective screening tool, and highlights inference performance as essential for scientific confidence frameworks.

In this study, purebred Dexter cows with higher levels of winter hair shedding weaned heavier calves and had better reproductive success compared to cows with lower shedding levels.

This study suggests that decreased SHBG levels and increased FAI, free testosterone, and DHEAS concentrations are effective in diagnosing PCOS in epidemiological studies of women of reproductive age.

This study found that sows consuming beet pulp had higher feed intake and improved litter performance during heat stress, while a high-fiber diet enhanced insulin levels, suggesting dietary fiber's importance for reproductive and metabolic health in sows.

This study evaluated machine-learning models to predict PCOS among reproductive-aged women in Bangladesh, finding that the XGBoost model achieved high accuracy (99.63%) and effectiveness, particularly when prioritizing clinical features over psychological ones in the predictive process.

This review discusses the roles of androgens in female mammals, focusing on how androgen receptor activity in pig reproductive organs may influence ovulation rate and litter size, but reports no new experimental results.

In this study, researchers observed that introducing an Environmental Enrichment Program improved the reproductive and zootechnical performance of Calomys callosus rodents by enhancing reproductive indices, parental care, and overall health, including reduced non-infectious lumbar alopecia.

In this study, the inclusion of a feedstuff high in energy along with soybean meal enhanced body condition, body mass index, and reproductive performance in sheep fed low-protein forage.

This review summarizes the application of genome wide association studies and selection signature analyses in sheep and goat breeding in China, highlighting genomic regions that influence traits like reproductive performance and body size.

This study found that substituting soy hulls for corn-based supplements did not significantly affect ewe growth, reproductive performance, or lamb performance in pasture-based hair sheep systems.

In this study, differences in protein expression related to twin lambing were identified in Tibetan sheep, providing insights into the reproductive performance and fertility improvement strategy for sheep in the Qinghai-Tibet Plateau.

In this study, sows fed a diet with added biotin weaned more pigs per litter overall, though other reproductive and health metrics showed no improvement.

This study identified 1277 genomic regions selected for traits in indigenous Chinese goats, including cashmere fiber, reproduction, size, and high-altitude adaptation, revealing key candidate genes for these phenotypes through whole-genome resequencing.

This review summarizes how single-cell omics technologies have advanced understanding of cellular regulatory programs in sheep and goats, but highlights limitations in genomic annotation and integration with population genetics for molecular breeding.

This paper reviews the advancements and applications of single-cell transcriptomics in animal research, highlighting its potential to enhance understanding of animal nutrition, health, genetics, and disease models.

This study found that maternal melatonin supplementation improved fur quality in Rex rabbit offspring by increasing hair follicle density and altering melatonin receptor gene expression in several organs.

This review discusses the forms of selenium and sulfur in soil, their plant absorption, and risks of toxicity to livestock, emphasizing selenium's role in selenosis and sulfur's link to polioencephalomalacia in ruminants; it reports no new experimental results.

This study found that cows with alopecia, ill-thrift, and infertility exhibited significant decreases in serum copper, zinc, calcium, inorganic phosphorus, magnesium, and hematological measures, indicating moderate microcytic, hypochromic anemia.

This review discusses the history and impact of iron deficiency anemia in women, highlighting its prevalence and the need for better detection and care, especially for those undergoing anesthesia.

This review discusses treatments for polycystic ovary syndrome, including lifestyle changes, oral contraceptives, and various medications, and reports no new clinical findings; the authors highlight the potential of statins and inositol for managing symptoms.

This study found that the Random Forest machine learning algorithm achieved the highest accuracy, 96%, in diagnosing Polycystic Ovarian Syndrome using patients' clinical data.

This article discusses using high performance liquid chromatography to optimize mobile phase composition for separating synthesis products of Finasteride, without reporting new clinical results.

This study developed a fast and sensitive ultra-high performance liquid chromatography method to quantify ketoconazole in antidandruff emulsions, showing comparable results to labeled concentrations.

This study found that prenatal exposure to finasteride in rats led to permanent changes in developmental endpoints like anogenital distance and nipple retention, which were predictive of further reproductive tract malformations.

This study found that measuring reproductive hormone levels in brown bear hair may effectively support non-invasive genetic sampling, though larger samples or more sensitive techniques are needed for broader application.

This study reviews the mechanisms by which SARS-CoV-2 may impact male fertility, noting potential disruptions in spermatogenesis and hormone secretion, and underscores the need for follow-up in recovered men.

This review discusses the interplay between epilepsy and reproductive endocrine disorders, examining the factors involved and emphasizing the importance of monitoring but reports no new research findings.