research Investigation of human hair using ToF-SIMS: From structural analysis to the identification of cosmetic residues
The conclusion is that a new method can identify cosmetic residues on hair and match them to their products.
Search
for
Sort by
Research
390-420 / 1000+ results research Use of rotary echoes in 2 H
A new method accurately measures molecular movement without complex modeling.
research A microfluidic application for mass production of drug-loaded polymeric microspheres for a long-acting injectable with IVL-DrugFluidic®, a novel microfluidic microsphere manufacturing platform technology
IVL-DrugFluidic® can mass-produce high-quality, long-acting injectable drug microspheres, improving patient compliance and reducing side effects.
research Multi-Modal Imaging to Assess the Follicular Delivery of Zinc Pyrithione
Zinc pyrithione dissolves quickly on the skin and in hair follicles, especially in smaller particles.
research Cell Cycle Regulation and Regeneration
Mice that can regenerate tissue have cells that pause in the cell cycle, which is important for healing, similar to axolotls.
research Measurement of Skin Permeation/Penetration of Nanoparticles for Their Safety Evaluation
Nanoparticles don't penetrate intact skin but can enter through pores or damaged skin.
research In Vivo Confocal Microscopy for Automated Detection of Meibomian Gland Dysfunction: A Study Based on Deep Convolutional Neural Networks
research The resistance mechanisms of bacteria against ciprofloxacin and new approaches for enhancing the efficacy of this antibiotic
Combining ciprofloxacin with other treatments may improve its effectiveness against resistant bacteria.
research Determination of finasteride by HPLC-MS and study its pharmacokinetics
A new method accurately measures finasteride levels in blood and shows how the body processes it.
research An in vivo method for the detection of somatic mutations at the cellular level in mice
A new method can detect mutations in mice by observing changes in hair follicle cells.
research Single hair analysis by X-ray fluorescence spectrometry detects small changes in dietary zinc intake: A nested randomized controlled trial
Hair analysis can detect small changes in dietary zinc intake.
research GC-MS determination of steroids related to androgen biosynthesis in human hair with pentafluorophenyldimethylsilyl–trimethylsilyl derivatisation
The method accurately measures certain steroids in human hair, showing different levels in males and females.
research The measurement of a new antimicrobial quinolone in hair as an index of drug exposure.
Measuring OPC-17116 in hair can reliably indicate drug exposure and timing.
research Development of a FRET-based 3D in vitro breast tumor model and its application in evaluating drug-induced apoptosis
A new 3D breast tumor model helps test drug effects more accurately than traditional methods.
research Diagnosis of Polycystic Ovary Syndrome using Free Testosterone levels via Surface Enhanced Raman Spectroscopy Induced by Gold Nanostar
A new low-cost method can accurately detect PCOS early by measuring free testosterone levels.
research Optimized Microwell Array Device for Preparation of Hair Follicle Germ-like Aggregates
Pen-type microwells are best for forming hair follicle germ structures.
research Simultaneous quantitative analysis of tamsulosin and finasteride in pharmaceutical dosage form by U-HPLC Tandem mass spectrometry
Method measures tamsulosin and finasteride in medicine accurately.
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 Scalp imaging techniques
Different scalp imaging methods are important for studying hair and scalp health and require more volunteers for better evaluation.
research Ultra-Performance Liquid Chromatography with Electrospray Ionization Tandem Mass Spectrometry for the Determination of Ketoconazole in Anti-Dandruff Shampoo
The method accurately measures the amount of ketoconazole in anti-dandruff shampoo and cream, and can also be used to monitor the drug in human plasma.
research Knowing the minimal detectable dose can facilitate the interpretation of a hair test result: II. Case example with ibutamoren (MK-677), a growth hormone secretagogue
research Pitfalls of PCR-Based Strategy for Genotyping Cre-Loxp Mice
PCR genotyping in cre-loxP mice can be inaccurate due to unintended gene deletions in non-target tissues.
research Inorganic Nanozymes: Prospects for Disease Treatments and Detection Applications
Nanozymes could improve disease treatment and detection.
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.
research COMPATIBILITY OF BIOMAGNETIC PROFILES FOUND IN LIVING MATTER BY CROSS SPECIES DEMONSTRATION
Hair follicles emit electromagnetic fields, useful for medical applications.
research Stability Indicating Method Development and Validation of Finasteride by High-Performance Thin-Layer Chromatography Studies
New method effectively analyzes finasteride and its stability.
research Elastic staining versus fluorescent and polarized microscopy in the diagnosis of alopecia
EVG staining is the most reliable method for diagnosing alopecia.
research Simultaneous determination of 30 hormones illegally added to anti-ageing functional foods using UPLC-MS/MS coupled with SPE clean-up
New method effectively detects illegal hormones in anti-aging foods.
research A Human Folliculoid Microsphere Assay for Exploring Epithelial– Mesenchymal Interactions in the Human Hair Follicle
HFMs can help study hair growth and test potential hair growth drugs.
research Proton Affinitive Derivatization for Highly Sensitive Determination of Testosterone and Dihydrotestosterone in Saliva Samples by LC-ESI-MS/MS
Using 5-butylpicolinate esters improves the sensitivity and reliability of detecting testosterone and dihydrotestosterone in saliva.