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This study found that maternal Nano-Se supplementation in cashmere goats improved antioxidant status and promoted secondary hair follicle development in fetuses at 110 days.

This article discusses misconceptions around mineral nutrition in beef cattle and emphasizes that sub-clinical deficiencies or toxicities, rather than overt symptoms, often cause economic losses, but it reports no new findings.

This study identified specific miRNAs and mRNAs involved in the development of secondary hair follicles in cashmere goats, particularly noting a targeted relationship between chi-miR-30e-5p and DLL4.

In this study, using light masks to extend photoperiod was effective for maintaining the summer coat in horses and accelerating shedding in outdoor horses, but timing was crucial for success.

This study found that male 5α-reductase 2 knockout mice showed deficits in social dominance behaviors and reduced dopamine receptor binding in a brain region related to social ranking.

This study suggests that ovarian cycle-related progesterone and neurosteroids regulate α2-subunit expression of GABA-A receptors in the hippocampus through a pathway independent of progesterone receptors, potentially affecting brain conditions linked to the menstrual cycle.

This study found that disrupting the PRL gene in mice alters the timing of hair cycling events, causing earlier molts and changes in hair characteristics, particularly affecting female mice more significantly.

Environmental factors like temperature and nutrition affect hair growth, with humans showing seasonal hair growth differences.

This study reports that melanocytes form a defined photoresponsive network in the skin that reads environmental light cycles and may influence the sleep-waking cycle similar to the pineal gland.

Finasteride helps reduce pain and inflammation in animals.

This study found that administering testosterone to ovariectomized female rats decreased endometrial tight junction complexity and expression of specific proteins, potentially affecting embryo implantation.

This study suggests that mammalian hair follicles may serve as a viable and non-invasive system for diagnosing traumatic brain injury, reflecting similar molecular responses observed in other tissues.

This study found that deslorelin may promote hair regrowth in intact male dogs with hair cycle arrest, but had no effect on neutered females.

This review discusses the etiology and clinical findings of atypical hyperadrenocorticism in dogs due to sex steroid imbalance and explores various treatment options, but reports no new results.

This narrative discusses the critical roles of zinc in both biological processes and industrial applications but provides no new research findings.

This study describes a method to estimate endogenous hormone production by neutralizing an endogenous hormone with an oppositely acting hormone.

In this study, researchers found that pigs with genetically disrupted ANTXR1 were resistant to Senecavirus A infection, showing no clinical symptoms, and provided a model for human GAPO syndrome, while confirming ANTXR1 as a receptor for the virus.

This study found that melatonin treatment in adult cashmere goats increased cashmere yield and improved fibre quality without negatively affecting the hair follicle development or cashmere production in their offspring.

This study suggests that men under 40 who develop persistent sexual side effects and insomnia after using finasteride for alopecia may be at increased risk of suicide.

This chapter reviews hyperadrenocorticism in ferrets, covering its causes, symptoms, diagnosis, and treatment options, but reports no new research findings.

This study found that deslorelin implants can effectively reduce estradiol levels and support hair regrowth in neutered ferrets with hyperoestrogenism caused by nodular hyperplasia of the adrenocortex.

This study found that Ficus carica extract enhanced fertility markers, including hormone levels and reproductive organ activity, in rats of both sexes, suggesting potential benefits for managing fertility issues.

This study observed significant differences in hair and cashmere properties among three goat breeds in Southwest China, noting better quality cashmere in Inner Mongolia cashmere goats and their crossbreed compared to Dazu black goats.

This study found that cocaine disrupted the relationship between certain brain androgen levels and sexual behavior in male rats, with dose-dependent effects on testosterone metabolism.

This study suggests that β-catenin plays an important role in wool follicle development in transgenic sheep by enhancing the expression of keratin protein genes.

This chapter discusses the sources, classifications, and effects of hormones, their role in disease treatment and food security, and reports no new results.

This meta-analysis concluded that 5α-reductase inhibitors may increase the risk of mild depression, particularly with dutasteride, in patients treated for benign prostatic hyperplasia and androgenic alopecia.

This study reported that knocking out the HR gene in pigs using CRISPR/Cas9 led to hairless eyelids and abnormalities in the thymus and peripheral blood, suggesting pigs as a model for human HR-related hair disorders.

This study found that administering Neem ethanol extract to pregnant and lactating rats did not cause developmental abnormalities or toxicity in the offspring at tested doses.

This review outlines the histological structures of the skin, highlighting species and regional differences in dermal absorption and obstacles encountered in toxicological assessments due to epidermal thickness variability, contact dermatitis reactions, and stem cell vulnerabilities.