research Time Lags Between Various Maturity Measures and Spermarche
Certain maturity signs appear before and after the first release of sperm in boys.
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750-780 / 882 results research A Retrospective Study of Semen Quality in Young Infertile Men with Androgenetic Alopecia After Discontinuation of Finasteride
Stopping finasteride improves sperm quality but not semen volume in young men.
research Reproductive System, Male: Biology of Spermatogenesis and Toxicology
The document explains how sperm cells are produced, the role of testosterone in this process, and how toxins can reduce sperm count and fertility.
research Effect of 1-Mg Dose of Finasteride on Spermatogenesis and Pregnancy
Finasteride 1-mg doesn't harm sperm or pregnancy chances.
research Chronic Treatment With Finasteride Daily Does Not Affect Spermatogenesis Or Semen Production In Young Men
Finasteride daily doesn't affect sperm production or semen in young men.
research Androgen Levels and Apoptosis in the Testis During Postnatal Development of Finasteride-Treated Male Rat Offspring
Finasteride treatment in male rats can reduce fertility and affect sperm development in their offspring.
research Timing of Puberty in Relation to Semen Characteristics, Testicular Volume, and Reproductive Hormones: A Cohort Study
Men who went through puberty later had lower sperm counts and altered hormone levels, possibly affecting fertility.
research Characteristic Localization of Neuronatin in Rat Tissues
Neuronatin is found in various cells of rat tissues and has a unique location in sperm cells.
research Fatty Acid Composition of Selected Organs of Gerbils Maintained on a Fat-Deficient or Fat-Supplemented Diet
Gerbils on a fat-deficient diet had altered fatty acid levels, hair loss, reduced sperm, and lower body weight.
research The Effects of Finasteride on the Expression of Dazl, Tsga10, Sycp3, Prm2 Genes During Spermatogenesis in Testes of NMRI Mice
Finasteride, at doses of 5mg or higher, may negatively affect male fertility by reducing the expression of certain genes involved in sperm production.
research A Mutation of the Androgen Receptor Associated with Partial Androgen Resistance, Familial Gynecomastia, and Fertility
A subtle androgen receptor abnormality can allow normal male development and sometimes fertility despite partial androgen resistance.
research Testosterone Hormone: Clinical Indications, Dysregulation, and Therapeutic Methods
Testosterone is vital for male health, and its deficiency is linked to aging and common health issues.
research Reproductive Performance of Hair Ewes and Rams Implanted with Melatonin Prior to the Anestrus Season in Northwest Mexico
Melatonin improved sheep reproduction, being more beneficial and cost-effective in males.
research Disorders in Male Sexual Differentiation Due to 5α-Reductase-2 Deficiency
5α-reductase-2 deficiency causes ambiguous genitalia at birth and affects male sexual development, but individuals often develop male characteristics at puberty.
research Finasteride
A man's fertility improved after he stopped taking finasteride but worsened again when he restarted the medication.
research Study the Physiological Effects of Finasteride (Prostacare) on Some Reproductive Parameters in Male Rats (Rattus Rattus)
Finasteride reduces fertility in male rats.
research Beneficial Effect of Spironolactone on Androgenic Alopecia
Spironolactone may help reduce hair loss in androgenic alopecia.
research Antiandrogens and the Skin
Antiandrogens can treat acne, hirsutism, and seborrhea by reducing sebum production and androgen action.
research Effects of 2-Ethylhexanoic Acid on Reproduction and Postnatal Development in Wistar Rats
2-Ethylhexanoic acid harms fertility and delays development in rats.
research Pregnancy Outcomes with Paternal Exposure to Finasteride, a Synthetic 5-Alpha-Reductase Inhibitor: A Case Series
Babies were mostly born healthy from fathers who took finasteride, but some pregnancies ended early; more research is needed.
research The Effect of 5-Alpha Reductase Inhibitor on Male Reproductive Function
5-α reductase inhibitors do not significantly affect male reproductive function but may reduce semen volume.
research Total Prostate Volume as Risk Factor for Semen Pathologies in Aging Male
Larger prostate size in older men may be linked to poorer semen quality and fertility issues.
research Art’s Work in the Age of Biotechnology: Shaping Our Genetic Futures
The exhibition made people think about ethics and society in relation to biotech advances.
research Pericardial Effusions Associated with Minoxidil
research Protective Effect of DA-9401 in Finasteride-Induced Apoptosis in Rat Testis: Inositol Requiring Kinase 1 and c-Jun N-Terminal Kinase Pathway
Finasteride helps female-pattern hair loss.
research Endocrinology Overview: Male Reproductive Endocrinology and HPT Axis
The document explains how male reproductive hormones work and affect the body.
research 5α-Reductase Inhibitor Therapy: Should Physicians Be Concerned With Persistent Diminished Libido, Erectile Dysfunction, and Depression in a Subset of Patients?
Some patients may experience lasting sexual dysfunction, depression, and other side effects from 5α-reductase inhibitor therapy.
research Graded Levels of Pyridoxine in the Rat Diet During Gestation and the Physical and Neuromotor Development of Offspring
Not enough vitamin B6 in pregnant rats' diets caused poor development and health in their babies.
research Oral Zinc Therapy for Zinc Deficiency-Related Telogen Effluvium
Taking zinc supplements can help improve or cure hair loss caused by zinc deficiency.
research Scalp Hair Regrowth in Hormone-Treated Transgender Woman
Hormone therapy with estradiol and spironolactone can regrow scalp hair in transgender women by lowering testosterone to female levels.