research Morphological analysis of polymers on hair fibers by SEM and AFM
Polyquaternium 7® builds up on hair, improving its look and feel, and AFM is good for measuring these changes.
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480-510 / 1000+ results research Multimodal Evidence of Mesostructured Calcium Fatty Acid Deposits in Human Hair and Their Role on Hair Properties
Calcium fatty acid deposits found in human hair can change its appearance and feel.
research X-ray diffraction study of the nanostructural dynamics of fibrillar systems of hair tissue
Hair tissue can help monitor environmental and public health risks.
research Remote loading of minoxidil in nano-reservoirs leads to polymorphism and controlled release
research Development of a new gas chromatography–mass spectrometry (GC–MS) methodology for the evaluation of 5α-reductase activity
A new method was developed to accurately measure enzyme activity related to prostate health.
research Sensitive bromatometric assay methods for finasteride in pharmaceuticals
Three methods accurately measure finasteride in tablets using dyes and bromate-bromide.
research Circumventing Mukaiyama oxidation: selective S–O bond formation via sulfenamide–alcohol coupling
A new, efficient method creates sulfinimidate esters from sulfenamides and alcohols without metals.
research A simple immunofluorescence technique for simultaneous visualization of mast cells and nerve fibers reveals selectivity and hair cycle - dependent changes in mast cell - nerve fiber contacts in murine skin
Mast cell and nerve fiber interactions in mouse skin change with the hair cycle.
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 Determination of steroid hormones in human hair as a retrospective biomarker with HPLC-MS/MS
A new method accurately measures long-term hormone levels in hair.
research Development of a new GC–MS/MS method for the determination of metformin in human hair
A new method was created to measure metformin in hair, showing potential for monitoring treatment and medical investigations.
research In Vitro Methodologies to Evaluate the Effects of Hair Care Products on Hair Fiber
Different tests are used to see how hair care products affect hair, and choosing the right test is important for accurate results.
research 085 Coordinate expressions of cyclin-dependent kinase inhibitors and high sulfur protein in human hair follicles
research Integrated analysis of transcriptomes and proteomes reveals the molecular mechanisms underlying the development of Dorper sheep hair follicles
research A Review on Forensic Toxicological Analysis of Drugs in Hair using Various Instrumental Techniques
Hair analysis is better than urine and blood for detecting past drug use.
research Table 1_A partially automated method for DNA extraction from marmoset hair follicles to avoid blood chimerism.xlsx
Researchers created an efficient method to extract DNA from marmoset hair, avoiding blood chimerism.
research THE HUMAN HAIR FOLLICLE PULSATING BIOMAGNETIC FIELD REACH AS MEASURED BY CRYSTALS ACCRETION
Human hair has a natural biomagnetic field.
research 311 Single-cell transcriptomics reveals distinct molecular programs in folliculotropic mycosis fungoides
Folliculotropic mycosis fungoides has unique molecular features and cell interactions that could guide targeted therapy.
research Electrophoretic variation of hair proteins.
Most people have similar hair protein patterns, but a rare variant was found in two women.
research Treatments against hair loss may hinder cocaine and metabolites detection
Minoxidil can make it hard to detect cocaine in hair tests.
research Capillary gas‐chromatographic determination of spermidine in hair lotion
The method effectively measures spermidine in hair lotions.
research Isolation and structural identification of a novel minoxidil analogue in an illegal dietary supplement: triaminodil
A new minoxidil-like substance, triaminodil, was found in an illegal hair growth supplement.
research Spectrofluorimetric study of finasteride and bovine serum albumin interaction and its application for quantitative determination of finasteride in tablet dosage form
Method accurately measures finasteride in tablets using finasteride-BSA interaction.
research Electron paramagnetic resonance (EPR) spectroscopy for investigating murine telogen skin after spontaneous or depilation-induced hair growth
EPR spectroscopy showed that spontaneous hair growth results in thicker skin and less pigmented hair than depilation-induced growth.
research Original article / Article original External post mortem artefact: a key issue in hair result interpretation
Hair test results can be misleading due to external contamination, so they shouldn't be used alone to assess long-term drug use.
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 On the Use of Micro-Imager® to Directly Visualize Drug Distribution in Human Skin
Micro-Imager® helps see how drugs spread in human skin.
research Contents list
research scINSIGHT for interpreting single-cell gene expression from biologically heterogeneous data
scINSIGHT helps understand single-cell gene expression better than current methods.
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.