research Matrix effects and application of matrix effect factor
Matrix effects in LC-MS can be managed but not completely avoided.
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390-420 / 1000+ resultsresearch Breaking the “rule-of-five” to access Bridged Bicyclic Heteroaromatic Bioisosteres
A new method creates valuable compounds for drug discovery by breaking traditional chemical rules.
research High-performance liquid chromatography–diode array and electrospray-mass spectrometry analysis of non-allowed substances in cosmetic products for preventing hair loss and other hormone-dependent skin diseases
The method effectively identifies banned substances in hair loss and skin disease cosmetics.
research Dark cytotoxicity beyond photo-induced one of silica nanoparticles incorporated with RuII nitrosyl complexes and luminescent {Mo6I8} cluster units
research 10.51847/1z2Yt2O
SFE is a better extraction method, and the HPTLC method is effective for analyzing wedelolactone in E. alba.
research Adsorptive cathodic stripping determination of minoxidil in pharmaceutical, cream and shampoo products
Researchers developed a sensitive method to measure minoxidil in various products with high accuracy.
research Action of Nucleophilic Reagents on Hair Keratin
Nucleophilic reagents break down hair keratin, forming more lanthionine and lysinoalanine than in wool.
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 A HPLC-Based Chloramphenicol Acetyltransferase Assay for Assessing Hair Growth: Comparison of the Sensitivity of UV and Fluorescence Detection
The new method is 1000 times more sensitive for measuring hair growth.
research Analytical determination, antioxidant and anti-inflammatory activities of Bhamrung-Lohit a traditional Thai medicine
Bhamrung-Lohit may help with inflammation and oxidation.
research Flexible label-free SERS substrate with alginate-chitosan@silver nanocube for in situ nondestructive detection of thiram on apples
A new method was developed to detect pesticide residues on apples without damage.
research Is idiopathic hirsutism idiopathic?
Idiopathic hirsutism may be linked to increased enzyme activity.
research Clinical and analytical evaluation of LC-MS methods for plasma renin activity and aldosterone
The study developed methods to measure biomarkers in mice and found differences in hormone levels linked to gut microbiota diversity and stress response.
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 Determination of 17 Characteristic Ingredients of Plant Extracts in Hair Growth Cosmetics by Ultra High Performance Liquid Chromatography
A new method accurately measures plant ingredients in hair growth products.
research Cyclohex-1-ene Carboxylic Acids: Synthesis and Biological Evaluation of Novel Inhibitors of Human 5α Reductase
Scientists made new substances that can block an enzyme linked to prostate issues and hair loss, with potential for creating a new treatment.
research Allergens of permanent hair dyes induces epidermal damage, skin barrier loss and IL-1 α increase in epidermal in vitro model
Permanent hair dye mixtures can irritate and damage the skin.
research GC-MS analysis and phytochemical screening of methanolic fruit extract of Citrullus colocynthis (L.) Schrad
The methanolic fruit extract of Citrullus colocynthis contains bioactive compounds that may support its use in traditional medicine and drug development.
research Synthesis and biological activity of raltitrexed-carrier conjugates.
Raltitrexed conjugates are less potent than the free drug but more effective at high concentrations.
research Lead-revealed lipid organization in human hair
Lead can help reveal and organize lipids in human hair.
research Testosterone-stimulated weanlings as an alternative to castrated male rats in the Hershberger anti-androgen assay
Using testosterone-stimulated weanling rats can effectively replace castrated rats for anti-androgen testing, reducing animal stress.
research Pharmacophore and Atom Based 3D QSAR Studies on the Novel 5-Alpha-Reductase Inhibitors
The developed model can predict effective 5-alpha-reductase enzyme inhibitors.
research Amperometric detection of minoxidil in hair lotion using a glassy carbon electrode modified with gold nanostructures
A new method accurately detects minoxidil in hair lotions, revealing discrepancies in labeled content.
research Computer Based Screening of Selected Phytoconstituents from Cyperus Rotundus Linn. Against 5 α Reductase Enzyme
Phytoconstituents from Cyperus Rotundus may help treat hirsutism by interacting with the 5 α reductase enzyme.
research Cytotoxic and antioxidant effect of the ethanolic extract of Citrullus colocynthis L. plant fruit
Citrullus colocynthis fruit extract has strong antioxidant and cancer-fighting potential.
research Quantification of the Vitamin D Receptor−Coregulator Interaction
Vitamin D receptor binds similarly to natural and synthetic ligands, affecting gene regulation.
research Metal doped keratin film standard for LA-ICP-MS determination of lead in hair samples
A new method accurately measures lead levels in hair to assess exposure.
research Acitretin: A good treatment option for hypertrophic lichen planus
Acitretin effectively treats severe hypertrophic lichen planus.
research iε-(γ-Glutamyl) lysine cross-linkage in citrulline-containing protein fractions from hair
Specific cross-linkages help make hair proteins stable and strong.
research Development of Free Testosterone Chemiluminescence Detection Kit and Its Clinical Application
The new testosterone detection kit is accurate, cost-effective, and useful for diagnosing diseases.