research Probing calcium and sulfur distribution and pattern in hairs using micro-proton induced X-ray emission （MPIXE）
Women's hair has more sulfur, and black hair has more calcium than white hair.
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120-150 / 1000+ resultsresearch Ovarian Cycle‐Related Neurosteroid Regulation of GABA‐A Receptor Subunit Plasticity in the Hippocampus Subfields
Progesterone-derived neurosteroids affect GABA-A receptor expression, influencing epilepsy during menstrual cycles.
research Study of some minerals in normal Egyptian scalp hair
Sodium and potassium levels in Egyptian scalp hair differ by sex and can aid in legal cases.
research Measuring the Effect of Clinical Emotional Freedom Techniques (EFT) Treatment for Depression Using a Seed Bioassay: A Randomized Controlled Trial
Emotional Freedom Techniques (EFT) treatment improved seed germination and growth, suggesting mood affects seed viability.
research PIXE microanalysis in green hair
Copper levels in green hair decreased significantly after treatment.
research Follicular Density and Ratios in Scarring and Nonscarring Alopecia
Nonscarring alopecia has higher hair density than scarring alopecia, and hair density can help diagnose the type of alopecia.
research A modified Sobel filter-based automated numerical algorithm enables immediate trichoscopic assessment of hair diameter diversity in male and female pattern hair loss
A new computer tool quickly measures hair thickness differences in people with common types of hair loss.
research A genetic electrophoretic variant of high-sulfur hair proteins for forensic hair comparisons. II. Practical application of electrophoretic analysis of hair protein to forensic hair comparisons.
Electrophoresis can effectively analyze hair proteins for forensic use, even after cosmetic treatments and up to 2 years of weathering.
research Contrast enhanced phototrichogram pinpoints scalp hair changes in androgen sensitive areas of male androgenetic alopecia
CE-PTG detects early hair follicle issues in balding areas, helping measure male hair loss.
research Scanning Electrochemical Microscopy of Iontophoretic Transport in Hairless Mouse Skin. Analysis of the Relative Contributions of Diffusion, Migration, and Electroosmosis to Transport in Hair Follicles
Hair follicles significantly enhance electroosmotic transport during iontophoresis.
research Significant relationship between temporal hair loss and other scalp areas in female pattern hair loss
Temporal hair loss relates to overall scalp hair loss in women.
research Female patients complaining about hair loss: documentation of defective scalp hair dynamics with contrast-enhanced phototrichogram
The study concluded that a special imaging technique showed women with hair loss have slower hair growth and a faulty hair replacement cycle.
research COMPATIBILITY OF BIOMAGNETIC PROFILES FOUND IN LIVING MATTER BY CROSS SPECIES DEMONSTRATION
New techniques can record electromagnetic fields in hair follicles for potential medical use.
research The Neurobiology of Sexual Function
Testosterone is important for men's sexual function, may help some women's sexual desire, while other hormones and neurotransmitters also play complex roles in sexual behavior.
research The Rotterdam Study: 2016 objectives and design update
The Rotterdam Study found risk factors for elderly diseases, links between lifestyle and genetics with health conditions, and aimed to explore new areas like DNA methylation and sensory input effects on brain function.
research Multiple sclerosis: Side effects of interferon beta therapy and their management
The article suggests managing interferon beta therapy side effects in MS with dose adjustments, medications, and patient education.
research Neurosteroid Synthesis-Mediated Regulation of GABAAReceptors: Relevance to the Ovarian Cycle and Stress
Ovarian and stress hormones can change GABA A receptors through neurosteroids.
research Phenotypic variation in biotinidase deficiency
Biotinidase deficiency has various symptoms and can be treated with biotin supplements.
research S1-Leitlinie Post-COVID/Long-COVID
The guideline offers practical advice for diagnosing and treating Post-COVID/Long-COVID.
research GABRA2 Alleles Moderate the Subjective Effects of Alcohol, Which are Attenuated by Finasteride
GABRA2 gene variations impact alcohol response, and hair loss medication finasteride reduces some effects.
research Hormesis and medicine
Low doses of some substances can be beneficial, while high doses can be harmful or toxic.
research S1-Leitlinie Long-/Post-COVID
The guideline offers current advice for diagnosing and treating Long- and Post-COVID symptoms.
research A Review of the Use of Biotin for Hair Loss
Biotin supplements may improve hair and nail growth in people with certain deficiencies or conditions, but there's not enough evidence to recommend it for healthy individuals.
research Clinical management of patients withASXL1mutations and Bohring-Opitz syndrome, emphasizing the need for Wilms tumor surveillance
Patients with Bohring-Opitz syndrome and ASXL1 mutations need regular kidney ultrasounds to check for tumors.
research Minoxidil in severe hypertension: Value when conventional drugs have failed
Minoxidil effectively controls blood pressure in severe cases, but may cause fluid retention and edema.
research Kin‐cohort analysis of LRRK2‐G2019S penetrance in Parkinson's disease
The LRRK2-G2019S mutation in Parkinson's disease has a lifetime penetrance of 25-35%, and finasteride may help reduce symptoms in adult male Tourette syndrome patients.
research A preliminary study of finasteride in Tourette syndrome
Finasteride reduces Tourette syndrome symptoms, but results may be limited due to potential biases.
research Androgens and Antiandrogens
Male hormones, or androgens, affect women's health in areas like mood and bone density, and hormone replacement therapy using antiandrogenic progestogens can improve mood disorders and alertness in menopausal women.
research Realising the therapeutic potential of neuroactive steroid modulators of the GABAA receptor
Neuroactive steroids show promise for treating mental and neurological disorders by targeting GABA_A receptors.
research Fluoroquinolone-induced serious, persistent, multisymptom adverse effects
Some people experience severe, long-lasting side effects from fluoroquinolone antibiotics, leading to the recommendation of limited use and increased awareness of these risks.