research Enhancing Skin Anti-Aging Through Healthy Lifestyle Factors
Healthy lifestyle changes can significantly improve skin health as you age.
Search
for
Sort by
Research
510-540 / 877 resultsresearch Epidermolysis Bullosa Simplex Keratinocytes Show Disturbed Mitochondrial Positioning and Activity
Skin cells from people with Epidermolysis Bullosa Simplex have abnormally placed and less active mitochondria.
research Rare and Underappreciated Causes of Polycystic Ovarian Syndrome
Some lesser-known causes of PCOS include autoimmune issues, genetic mutations, and changes in the body's microbiome.
research Effects of PNU157706, a Dual 5α-Reductase Inhibitor, on Rat Epididymal Sperm Maturation and Fertility
PNU157706 reduced rat sperm movement and fertility without affecting offspring health.
research Subchronic Study of Sperm Morphology, Genotoxic and Mutagenic Effect of Lepidium Sativum Seeds Aqueous Extract In Vivo
High doses of Lepidium sativum seed extract are toxic and should be used with caution.
research 5-Aminolevulinic Acid Improves Chicken Sperm Motility
5-Aminolevulinic acid can help chicken sperm move better at the right amount.
research The Voices of Adult Offspring of Sperm Donation: Forces for Change Within Assisted Reproductive Technology in the United States
Adult offspring of sperm donation generally feel positive about their conception and view the donor as their biological father.
research Finasteride and Fertility: Case Report and Review of the Literature
Stopping the use of the drug finasteride can improve sperm count and does not prevent normal conception, but caution is advised when trying to conceive.
research Hairless or Fertile? Finasteride Leads to Epididymal Changes and Infertility in Rats
Finasteride may cause infertility in rats by affecting epididymis and sperm function.
research Role of Environmental Factors and Gonadotoxin Exposure in Unexplained Male Infertility
Environmental factors and exposure to toxins may contribute to male infertility by affecting sperm and hormone function.
research The Adverse Effects of Commonly Used Medications on Male Fertility: A Comprehensive Review
Some common medications may harm male fertility by affecting hormones, sperm production, and sexual function.
research Finasteride and Male Infertility: A Case for Prospective Collaborative Research Databases
Finasteride discontinuation increases sperm count in men.
research Consequences of Anabolic-Androgenic Steroid Abuse in Males: Results From a Meta-Analysis Study
Anabolic-androgenic steroids harm male hormone levels, sperm, metabolism, and can cause acne, hair loss, and breast growth.
research Morphometric, Stereological, And Functional Changes In The Epididymis And Fertility Parameters In Rats Treated With Finasteride
Finasteride impairs sperm quality and fertility in rats, even after stopping treatment.
research Iatrogenic Male Infertility
Medical treatments like chemotherapy and radiotherapy can harm sperm production, so freezing sperm before treatment is important for men who want children later.
research The Effect of Finasteride on the Secretion of Testosterone, DHT, LH, FSH, and Tissue Factors in the Testis of NMRI Mice
Finasteride reduces sperm count and quality and alters hormone levels in mice.
research Salivary Testosterone Levels in Infertile Men
Men with low or no sperm count have lower salivary testosterone levels, and saliva testing can measure their testosterone well.
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 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 The Perception of Donor Gametes from Male and Female Members of Infertile Couples
Men and women in infertile couples feel using donor sperm may cause more stress and marital issues than using donor eggs.
research Expression of E-SOD, GPX5 mRNAs and Immunoexpression of Cu/ZnSOD in Epididymal Epithelial Cells of Finasteride-Treated Rats
Finasteride changes antioxidant enzyme expression, possibly affecting sperm protection in rats.
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 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 COVID-19 and Andrology: Recommendations of the French-Speaking Society of Andrology
Wait 3 months after COVID-19 before trying assisted reproduction and further research is needed on COVID-19's effects on male hormones and fertility.
research Exposure of Xenopus Laevis Tadpoles to Finasteride, an Inhibitor of 5-Alpha Reductase Activity, Impairs Spermatogenesis and Alters Hypophyseal Feedback Mechanisms
Finasteride exposure harms tadpole reproduction and hormone balance.
research The Probable Destructive Mechanisms Behind COVID-19 on Male Reproductive System and Fertility
COVID-19 may harm male fertility and damage the reproductive system.
research Testosterone Up-Regulates Vacuolar ATPase Expression and Functional Activities in Vas Deferens of Orchidectomized Rats
Testosterone increases acidification in the vas deferens by up-regulating V-ATPase.
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.