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research Effect of Solvent on Stereoselectivity in Pd/C (Type 39K)-Catalyzed Hydrogenation of Methyl 3-Oxo-4-aza-5-androstene-17-carboxylate, A Key Intermediate for Finasteride and Dutasteride
Alcoholic solvent improves selectivity in key intermediate for finasteride and dutasteride synthesis.
research Effects of Finasteride and DEHP on anogenital distance and nipple retention after perinatal exposure in rats
Finasteride and DEHP exposure during development can change reproductive markers in rats.
research Determination of Residual Organic Solvents in Finasteride by Headspace Capillary Gas Chromatography
A new method accurately detects tiny amounts of chloroform and dichloromethane in finasteride.
research Theoretical evaluation of interaction of some dibenzo derivatives on both androgen receptor and 5α-reductase enzyme
Certain Dibenzo derivatives may help treat prostate cancer.
research Cutaneous hydroxystereoid dehydrogenases and rat-hair-cycle
Certain enzymes react strongly with some hormones in rat skin during hair growth, mainly in sebaceous glands and hair sheaths.
research Gas chromatography/mass spectrometry based hair steroid profiling may reveal pathogenesis in hair follicles of the scalp
Analyzing hair with this method can help understand and monitor scalp conditions and treatment effects.
research Demodex Prevalence in Mine, Textile and Food Factory Workers with Dermatosis: a cross‐sectional, multicenter study
Many workers in mines, textile, and food factories have skin mites, with textile workers having the most, and women more than men.
research Bound on the Risk for M-SVMs
The enzyme system in hair follicles is similar to the liver's and is inhibited by certain substances.
research THE USE OF AUTORADIOGRAPHY TO STUDY THE LOCALIZATION OF GERMICIDES IN SKIN
Germicides mostly stay on the skin's surface, but some penetrate deeper depending on the product used.
research Limits of Visual Detection for Finasteride Polymorphs in Prepared Binary Mixtures: Analysis by X‐ray Powder Diffraction
research Enzymatic approach to analyze the effects of mercaptans on hair
Mercaptans make hair more prone to damage, with reduced hair being more affected than permed hair.
research Simultaneous Analysis of Biomarkers in Human Hair for Evaluating Chronic Tobacco Smoke Exposure and Stress/Relaxation Using Online In-Tube Solid-Phase Microextraction Coupled with Liquid Chromatography–Tandem Mass Spectrometry
A new method can quickly and accurately measure tobacco exposure and stress using a small hair sample.
research SUPEROXIDE DISMUTASE LOADED NIOSOMES DELIVERY TO HAIR FOLLICLES: PERMEATION THROUGH SYNTHETIC MEMBRANE AND GUINEA PIG SKIN
Niosomes can effectively deliver Superoxide Dismutase to hair follicles, potentially helping prevent hair loss.
research RP-HPLC Technique for Dustasteride Quantitative Estimation in Tablet Dosage Form: Formulation and Validation of Analytical Technique
A reliable method was developed to measure dutasteride in tablets accurately and consistently.
research Identification of Metabolites for the Novel 5α‐Reductase Inhibitor Epristeride In Vitro and Its Potential Impact on Doping Testing
Epristeride's metabolism involves key metabolites and proteins, affecting its use in doping tests.
research Change in Hair Cycle and Hair Length in Nude Mice by Administration of Deuterium Oxide
Deuterium oxide extends the hair cycle duration in mice without changing hair structure.
research The effect of polyphloretin phosphate, polyoestradiol phosphate, a diphosphonate and a polyphosphate on calcification induced by dihydrotachysterol in skin, aorta and kidney of rats
The diphosphonate was the most effective at preventing calcification in rats.
research TrichoScan
TrichoScan accurately measures hair growth and loss, showing increased hair counts and thickness with treatment.
research Medikamentöse Therapie des benignen Prostatasyndroms mit α1-Rezeptorblockern Grundlagen und klinische Ergebnisse
Alpha1-blockers effectively improve urinary symptoms in BPH, with alfuzosin and tamsulosin having fewer side effects.
research Gutartige epitheliale Neubildungen in der Haut des Hundes
Benign epithelial tumors in dogs don't spread or become cancerous.
research Die pathogenetische Bedeutung der 5α-Reduktase-Isoenzyme für die androgenetische Alopezie
Type 2 5α-reductase plays a key role in hair loss.
research Die Behandlung androgenisierter Frauen mit intramuskulär applizierbarem Cyproteronacetat
Intramuscular cyproterone acetate effectively treats hirsutism and improves skin conditions in women with hyperandrogenism.
research Alopezien und Hypotrichosen im Kindesalter
Genetic testing can identify causes of rare hair loss disorders in children, but no treatments exist.
research Medikamentöse Therapie der BPH Ist eine Kombinationstherapie mit 5α-Reduktasehemmern und α-Rezeptorenblockern sinnvoll?
Combination therapy is more effective for prostate volumes over 60 ml.
research Primärprävention urologischer Tumore: Prostatakarzinom
Prostate cancer prevention now focuses on healthy diets and some medications, not vitamins.
research Mutation des menschlichen hairless -Gens bei Atrichia universalis
A gene mutation causes a rare hereditary hair loss, offering potential for new treatments.
research Einfluss des Lipidmusters und der Morphologie der Epidermis auf transdermale Permeationsraten im In-vitro-Versuch
Porcine skin is a good substitute for human skin in drug diffusion tests.
research Ausgeprägte Virilisierung in der Postmenopause - eine Falldarstellung
A postmenopausal woman had high testosterone from her right adrenal gland, leading to recommended surgery.
research Analyse trichoskopischer Bilder mit tiefen neuronalen Netzen zur Diagnose und Aktivitätsbewertung von Alopecia areata – eine retrospektive Studie
Deep-learning models can effectively diagnose and assess Alopecia areata using scalp images.