research Simultaneous determination of seven prohibited substances in cosmetic products by liquid chromatography–tandem mass spectrometry
The method effectively identifies and measures seven banned substances in cosmetics.
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420-450 / 1000+ resultsresearch Conformational differences in protein disulfide linkages between normal hair and hair from subjects with trichothiodystrophy: A quantitative analysis by Raman microspectroscopy
TTD hair is brittle due to fewer sulfur amino acids and unstable disulfide bonds.
research Investigation of human hair fibers using lateral force microscopy
Hair treatments like bleaching increase friction by exposing tiny pores on the hair surface.
research Lights triggered differential accumulation of antioxidant and antidiabetic secondary metabolites in callus culture of Eclipta alba L.
Red light boosts beneficial compounds in Eclipta alba cultures.
research Gas Chromatography Tandem Mass Spectrometry for Biomarkers of Alcohol Abuse in Human Hair
A new method quickly detects alcohol use from hair in under an hour.
![The Synthesis of (−)-4-Methyl-8-Chloro-Trans-1,2,3,4,4a,5,6,10b-Octahydrobenzo-[f]-Quinolin-3-One-[3-14C] (LY300502-14C) via a Circuitous Route](/images/research/73bab8dc-bdf0-45e3-8ef7-73d0d4b93cb1/small/21074.jpg)
research The synthesis of (−)-4-methyl-8-chloro-trans-1,2,3,4,4a,5,6,10b-octahydrobenzo-[f]-quinolin-3-one-[3-14C] (LY300502-14C]) via a circuitous route
Scientists made a carbon-14 labeled version of a drug with a 48% yield and over 99% purity.
research Eflúvio telógeno crônico = análise clínica, laboratorial, histológica e imuno-histoquímica = Chronic telogen effluvium: clinical, laboratory, histological and immunohistochemical analyses
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research Optical Characteristics of LEDs for Scalp Care with Effects of M. sympodialis Inhibition and HFDPC Activation
LED light at specific wavelengths can help fight dandruff and promote hair growth without increasing inflammation.
research Fluorouracil-Induced Reactive Follicular Squamous Cell Carcinoma
research Photobiomodulation of human dermal fibroblasts in vitro: decisive role of cell culture conditions and treatment protocols on experimental outcome
Different lab conditions and light treatment methods change how human skin cells respond to light therapy.
research Distributions of sulphur and other elements in human hair follicles
Sulphur in hair follicles increases from the bulb and then levels off, while other elements vary in distribution.
research Optical coherent tomography: promising in vivo measurement of hair shaft cross section
OCT is a reliable, noninvasive way to measure hair thickness.
research Determination of cantharidin,nitrogen mustard and minoxidil in nurturing hair products by liquid chromatography-tandem mass spectrometry
research A rapid screening LC‐MS/MS method based on conventional HPLC pumps for the analysis of low molecular weight xenobiotics: application to doping control analysis
A quick method was developed to detect banned substances in urine for doping control.
research Determination of finasteride in human plasma by liquid–liquid extraction and high-performance liquid chromatography
Valid method measures finasteride in plasma, simple, fast, and affordable.
research Development of Novel Cosmetic Base Using Sterol Surfactant. II. Solubilizing of Sparingly Soluble Ultraviolet Ray Absorbers<sup>†</sup>
Sterol surfactants can effectively dissolve UV ray absorbers.
research Study on hair root lipids of female androgenetic alopecia based on UPLC‐Q‐TOF / MS results
research Near Infrared (NIR) Light Therapy of Eye Diseases: A Review
NIR light therapy may effectively treat eye diseases and improve brain function without side effects.
research 第34回学校法人日本医科大学外国人留学者研究会抄録
The study made scar tissue transparent to better understand its structure.
research Hair removal evaluated with a filterless flashlamp‐based system: a preliminary study in 10 patients
The filterless flashlamp-based system effectively delays hair regrowth and improves skin condition.
research Visible Light-Mediated Environmentally Friendly and Universally Applicable Green Chemistry for Hair Cross-Linking
The study found a green method for strengthening hair works on all hair colors and is eco-friendly.
research Determination of finasteride in human serum by LC-MS/MS
A reliable method was developed to measure finasteride levels in human serum.
research Trichoscopy in anagen effluvium: Extensive peripilar sign
The conclusion is that a brown halo around hair follicles, seen in rapid hair loss, might be linked to inflammation or chemical exposure.
research 414 A fitst-in-human study of BLZ-100 (tozuleristide) demonstrates tolerability and fluorescence contrast in skin cancer
BLZ-100 is safe for use in skin cancer surgery and may help identify cancerous tissue.
research Experimental Confirmation of a Distinctive Diffraction Pattern in Hair From Women With Breast Cancer
A specific hair diffraction pattern may indicate breast cancer if tested with the correct method.
research Long-term detection of methyltestosterone (ab-) use by a yeast transactivation system
A yeast-based test can detect the steroid methyltestosterone in urine longer than traditional methods.
research Analysis of structural changes in permanent waved human hair using Raman spectroscopy
Permanent waving weakens hair by altering its protein structure.
research Mouse tail skin wholemount staining and intravital calcium imaging
The method helps study hair follicle stem cells and calcium signals in mouse skin.
research Improved forensic hair evidence for drugs of abuse by mass spectrometry
Forensic hair analysis for drugs is now more reliable and accurate.
research A concise review- Development of an analytical method and validation of dutasteride
New methods for measuring dutasteride are effective and reliable.