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This study found that 5-aminolevulinic acid significantly improved chicken sperm motility and increased mitochondrial membrane depolarization, while decreasing ATP levels.

This research demonstrates that a temperature controllable medical chilling device using thermal electric cooling technology effectively maintains constant cell temperatures, potentially improving tissue viability during hair transplant procedures.

This review discusses the multifactorial causes of female sexual dysfunction and reports no clinical results; it emphasizes the need for thorough evaluation before considering androgen therapy.

An 81-year-old woman's severe male hormone symptoms were caused by an ovarian tumor, which was treated with surgery.

The researchers reported that both estrogen receptors ERα and ERβ are expressed in human testis, and identified two novel genes, Aven and Regucalcin, linked to estrogen and androgen regulation, which may be crucial for spermatogenesis.

This review discusses the neurobiology of sexual function and reports no new results; the authors cover multiple endocrine and neurotransmitter influences on sexual desire, arousal, and orgasm stages.

This study observed that the Pilogics Hairegen device increased total hair count by 23.2% and terminal hair count by 21.1% in 289 patients with androgenetic alopecia after approximately 20 weeks of use, with no adverse effects reported.

The new system makes hair transplants faster and more precise.

BOOST is a promising, easy-to-use treatment for diabetic foot ulcers that improves healing by reducing inflammation and promoting blood vessel growth.

This review discusses the various designs of follicular unit excision punches used in hair transplantation without reporting new clinical results; it emphasizes the importance of understanding each punch's benefits and limitations.

In this study, researchers developed a novel method using ultrasound stimulation and a hydrogel delivery system to enhance the regenerative effects of stem cell-derived extracellular vesicles on severe skin injuries, resulting in improved healing and hair follicle regeneration in a mouse model.

This document promotes an Erthwellness discount code that offers a 25% reduction on all their natural health products, without presenting any new research findings.

This case report describes a 60-year-old postmenopausal woman with virilization and hirsutism caused by hilus-cell hyperplasia, which was confirmed following bilateral salpingo-oophorectomy.

This review discusses various substances that can impact male fertility and stresses that products should be confirmed 'sperm-safe' through rigorous testing, not assumptions; it reports no new study results.

This paper reviews the use of microneedling alone and in combination with platelet-rich plasma for various skin conditions, but it reports no new clinical findings.

This review examines the roles of testosterone, dihydrotestosterone, and estradiol in activating male sexual behavior in laboratory animals and humans, reporting no new clinical results.

This paper presents an RGB video microscopic system to monitor optical properties of hair shafts and follicles in vitro, but reports no new clinical results.

This study presented a hair harvesting robot with an advanced end-effector that improves accuracy and efficiency for Follicular Unit Extraction, showing a precision of 0.014 mm.

This study introduces ALUDWIG, an automated tool for assessing female androgenic alopecia severity from smartphone images, which may offer a more consistent alternative to current scoring methods like the Ludwig scale.

This study demonstrated that a metric based on rotational echo intensity in 2H magic-angle spinning NMR can derive kinetic information for conformational exchange without complex modelling, achieving activation barriers consistent with prior findings.

This chapter outlines the sequential steps for using motorized follicular unit extraction machines with blunt punches in hair restoration, noting their advantages in minimizing follicle transection and providing tactile feedback.

This review found no evidence that DHEA improves quality of life or decreases menopausal symptoms in peri- and postmenopausal women, but it may slightly enhance sexual function compared to placebo.

This study found that selecting human vaginal mucosa stem cells by adhesion to type Ⅳ collagen for 20 minutes and culturing them with feeder layer and epidermal total culture media was most effective in maintaining their characteristics.

This study revealed that Vav2 and Vav3 play roles in regulating hair follicle bulge stem cells in normal conditions and cancer stem cell activation and remodeling in mice.

This study found that testosterone significantly influenced the expression and function of certain ion transporters in the vas deferens, impacting fluid secretion and contributing to a suitable environment for male fertility.

This source reports that testosterone therapy may mildly improve sexual desire in women with sexual dysfunction but lacks long-term safety data and cannot be widely recommended, as no formulations are approved for women in most countries.