research Measurement of steroid hormones by liquid chromatography-tandem mass spectrometry with small amounts of hair
A new method accurately measures steroid hormones in a few hair strands and could help study chronic stress and hair loss.
Search
for
Sort by
Research
660-690 / 1000+ results research Advanced chemical imaging and comparison of human and porcine hair follicles for drug delivery by confocal Raman microscopy
Confocal Raman microscopy can effectively study drug delivery in hair follicles using pig ear models.
research Use of rotary echoes in 2 H
A new method accurately measures molecular movement without complex modeling.
research Automatic alignment of double optical paths in excimer laser amplifier
Researchers created a system that accurately aligns laser beams automatically.
research Analysis of cosmetic residues on a single human hair by ATR FT-IR microspectroscopy
Cosmetic residues on individual hairs can be identified and differentiated using ATR FT-IR microspectroscopy.
research Assessment, reliability, and validity of trichoscopy in the evaluation of alopecia in women
Trichoscopy is a quick and reliable way to diagnose hair loss in women.
research Spectrophotometric determination and estimation of minoxidil in tablet dosage form by UV
Researchers developed a simple and accurate method to measure Minoxidil in tablets using UV light.
research Structured Oral Examinations in Internal Medicine - Case H
The structured oral exam format is effective and well-received for teaching internal medicine.
research Clinical Case Notes. Intraorbital ophthalmic artery aneurysms
Eye exams are crucial for kids with 13q deletion syndrome, tamoxifen can cause vision loss, Propecia may lead to cataracts, Lipoid Proteinosis causes skin bumps, and OCT is useful for diagnosing macular diseases.
research Polycystic Ovary Syndrome Mimicking an Androgen-Secreting Tumor
A young girl with high testosterone was thought to have a tumor but actually had PCOS, which was treated with birth control pills.
research A combination of low-dose systemic etretinate and topical calcipotriol/betamethasone dipropionate treatment for hyperkeratosis and itching in Olmsted syndrome associated with a TRPV3 mutation
The combined treatment effectively managed severe skin issues in Olmsted syndrome.
research Differential Stripping: Determination of the Amount of Topically Applied Substances Penetrated into the Hair Follicles
The new "differential stripping" method effectively measures how much substance gets into hair follicles.
research A new mechanism for resonance Rayleigh scattering detection of minoxidil based on catalytic oxidation of silver nanoparticles
A new, quick method detects minoxidil using silver nanoparticles.
research Awareness about PCOS and the Likelihood of Its Symptoms in Adolescent Girls in a Semi-Urban Set-Up: A Cross Sectional Study
Only 22% of teenage girls in the study knew about PCOS, despite many having symptoms.
research Characteristic analysis of sebaceous nevus using dermoscopy and reflectance confocal microscopy
Sebaceous nevus changes with age, and dermoscopy and RCM are effective for diagnosis.
research Trichoscopy of alopecia areata in children. A retrospective comparative analysis of 50 children and 50 adults
Children with alopecia areata have different trichoscopic features than adults, including more empty follicular openings and pigtail hairs.
research Ornithine decarboxylase is a target for chemoprevention of basal and squamous cell carcinomas in Ptch1+/– mice
Inhibiting ornithine decarboxylase may help prevent certain skin cancers.
research Elevated ornithine decarboxylase activity promotes skin tumorigenesis by stimulating the recruitment of bulge stem cells but not via toxic polyamine catabolic metabolites
Increased ODC activity leads to skin tumors by recruiting stem cells, not by toxic byproducts.
research Trichoscopy - a useful tool in the preliminary differential diagnosis of autoimmune bullous diseases
Trichoscopy helps quickly identify autoimmune diseases on the scalp but should be used with other standard tests.
research Hair Root Dermoscopy from Shed Hair: A Simple Diagnostic Tool in Telogen Effluvium
Hair root dermoscopy is a simple, noninvasive tool to diagnose telogen effluvium.
research Color Doppler Ultrasound Pattern of Cutaneous Exosomes at High and Ultra-High Frequency.
Exosome treatments may cause mild inflammation, new blood vessel growth, and hair growth, detectable by ultrasound.
research Preliminary investigations of rat skin after topical application of optical clearing agent
The skin fully recovered after using the optical clearing agent, showing no long-term harm.
research Trichoscopy – a valuable tool for identifying conditions mimicking androgenetic alopecia
Trichoscopy helps tell apart other hair loss conditions from common hair loss.
research Micro-determination of cyclic AMP levels in human epidermis, dermis and hair follicles
A new method accurately measures cyclic AMP levels in small skin and hair samples.
research Instrumentation for cosmetic surgery
Dermatologists are increasingly developing surgical methods for cosmetic procedures.
research Exploring Pediatric Dermatology in Skin of Color: Focus on Dermoscopy
Recognizing race-specific skin traits is crucial in pediatric dermatology.
research Carbobenzoxy-capped Phe-Lys(BODIPY TMR-X-acyloxymethyl ketone(QSY7)
Near-infrared probes can safely and effectively image cysteine protease activity for disease diagnosis.
research Raman spectroscopy reveals biophysical markers in skin cancer surgical margins
Raman spectroscopy can help identify cancerous skin tissue during surgery.
research Spectrophotometric and Stability Indicating RP-HPLC-PDA method for Simultaneous Determination of Finasteride and Tamsulosin in Combined Tablet Dosage form
The methods accurately measure Finasteride and Tamsulosin in tablets.
research Prevalence and accurate diagnosis of polycystic ovary syndrome in adolescents across world regions: a systematic review and meta-analysis
PCOS affects about 6.3% of teens globally, and ongoing checks are advised for those with irregular cycles or high androgen levels.