research Colorimetric assay for γ-glutamyl transpeptidase
The document concludes that measuring γ-glutamyl transpeptidase activity is more accurate with a higher substrate concentration and using diluted acetic acid to stop the reaction.
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research Photosensory Function, Reception and Response in Human Skin
Human skin responds to light with protective mechanisms, but more research is needed to understand these processes and their implications for health and therapy.
research Screen steroid 5 alpha-reductase inhibitors in vitro by high performance liquid chromatography
The method is quick and effective for testing steroid 5 alpha-reductase inhibitors.
research Optimization of LC method for the determination of testosterone and epitestosterone in urine samples in view of biomedical studies and anti-doping research studies
Researchers developed a reliable method to measure testosterone and epitestosterone in urine for medical and anti-doping use.
research Photodegradation of human hair: a microscopy study
UV radiation significantly damages hair, especially with humidity, making it more vulnerable to further damage.
research A stain for plucked anagen hairs
A new staining method helps tell growing from resting hairs to diagnose hair loss.
research Utility of trichoscopy
Trichoscopy helps diagnose and monitor hair and scalp problems without needing many biopsies.
research Patch tests with commercial hair dye products in patients with allergic contact dermatitis to para-phenylenediamine
Most hair dyes can cause allergic reactions, so test before use.
research Detection of Iodine by Scanning Electron Microscopy(SEM) and Energy Dispersive Spectroscopy(EDS) Following Contact with an Iodine Releasing Coating
The method successfully visualizes iodine in biological tissues.
research Dynamic evaluation of pathological changes in a mouse acne model by optical imaging technology
New imaging techniques can assess and track changes in mouse acne without harm, aiding treatment choices.
research peri ‐Xanthenoxanthene (PXX): a Versatile Organic Photocatalyst in Organic Synthesis
PXX is an effective and affordable photocatalyst for creating new chemical bonds in organic synthesis.
research Imaging tumor angiogenesis with fluorescent proteins
Fluorescent proteins help visualize and understand tumor blood vessel growth.
research Field Cancerization: From Molecular Basis to Selective Field-Directed Management of Actinic Keratosis
Photodynamic therapy is the preferred treatment for skin precancer due to its effectiveness and safety.
research 368 Methods in Inflammatory Hair Disease Research: Enhanced Multiplex Imaging on Alopecia Areata Tissue Sections
New imaging technology can show up to 40 different markers in hair loss tissue, helping to understand hair disease better.
research The silver locus product (Silv/gp100/Pmel17) as a new tool for the analysis of melanosome transfer in human melanocyte–keratinocyte co‐culture
The new assay can track and measure melanosome transfer between skin cells, confirming filopodia's role in this process.
research Scalp imaging techniques
Different scalp imaging methods are important for studying hair and scalp health and require more volunteers for better evaluation.
research Identification of Trichophyton rubrum by Nested PCR Analysis from Paraffin Embedded Specimen in Trichophytia Profunda Acuta of the Glabrous Skin
Nested PCR can reliably identify fungal infections when traditional methods fail.
research Meta-analysis of photobiomodulation for the treatment of androgenetic alopecia
Photobiomodulation helps hair growth safely in men and women, with laser devices working better than LED ones.
research Hair diameter measurement methods: micrometer caliper versus phototrichogram
The phototrichogram is better for measuring hair thickness.
research Computational design and development of a novel voltammetric sensor for minoxidil detection based on electropolymerized molecularly imprinted polymer
New sensor detects minoxidil accurately and effectively.
research Measuring collagen injury depth for burn severity determination using polarization sensitive optical coherence tomography
A new imaging method accurately measures burn severity by assessing collagen damage.
research Photodegradation of hair of different ethnicity after 1 year of exposure to natural weathering in Arizona
Hair with more melanin resists weather damage better.
research Photobiomodulation for the management of alopecia: mechanisms of action, patient selection and perspectives
Light therapy can stimulate hair growth and is more effective when started early, but more research is needed on its long-term effects and optimal use.
research Trichobiolight: A new, effective protocol in the treatment of androgenetic alopecia and telogen effluvium
Trichobiolight effectively treats hair loss with 82.5% success.
research Reply
The authors defended their methods for measuring hair density and caliber, emphasizing the need for consistent photography and manual counting for accuracy in evaluating hair loss treatments.
research Ultraviolet‐induced fluorescence dermoscopy in detecting follicular openings in alopecia areata
UVFD helps detect hair follicles in alopecia areata better than traditional methods.
research Fluorescence Microscopy—An Outline of Hardware, Biological Handling, and Fluorophore Considerations
Designing effective fluorescence microscopy experiments requires careful consideration of hardware, biological models, and imaging agents.
research Autologous Regenerative Therapy and Bio-photostimulation: A Surprising Combination
Combining regenerative therapy with light treatment can effectively promote hair growth.
research Photostability and toxicity of finasteride, diclofenac and naproxen under simulating sunlight exposure: evaluation of the toxicity trend and of the packaging photoprotection
Sunlight exposure increases drug toxicity; amber glass best for protection.
research Topical Retinoids: Therapeutic Mechanisms in the Treatment of Photodamaged Skin
Topical retinoids effectively improve photodamaged skin.