research Intricate diagnosis due to falsely elevated testosterone levels by immunoassay
Confirm testosterone levels with advanced tests to avoid unnecessary procedures.
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720-750 / 1000+ resultsresearch Bioequivalence Study of Finasteride Tablets in Human Plasma by HPLC-MS
The test and reference finasteride tablets are bioequivalent.
research Skin l ‐tryptophan‐2,3‐dioxygenase and rat hair growth
A new enzyme in rats may help regulate hair growth.
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.
research Determination of topically applied finasteride penetrated into hair follicles by using the differential stripping technique
research Structural characterization of cyclosporin A, C and microbial bio-transformed cyclosporin A analog AM6 using HPLC–ESI–ion trap-mass spectrometry
Researchers developed a method to identify and analyze cyclosporin compounds and their structures effectively.
research Single nucleotide polymorphisms associated with elevated alanine aminotransferase in patients receiving asunaprevir plus daclatasvir combination therapy for chronic hepatitis C
Certain genetic variations are linked to higher liver enzyme levels in patients treated for chronic hepatitis C with specific drugs.
research Image 1_Associations between ionomic profile and metabolic abnormalities in a murine model of sodium sulfide induced alopecia areata.tif
Targeting specific metabolic and ionic pathways may improve alopecia areata treatment.
research Preliminary data on biomarkers for selenium status in dogs
Urinary and serum selenium levels are the best indicators of selenium intake in dogs.
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 Application of validated UV spectrophotometric and colorimetric method to quantify minoxidil in the development of trilayer dissolving microneedle: Proof of concept in ex vivo and in vivo studies in rats
The UV–Vis Spectrophotometry method effectively measures minoxidil in rat skin for alopecia treatment.
research Metabolic Engineering of Microorganisms to Produce L-Aspartate and Its Derivatives
Scientists can use engineered microbes to make L-aspartate and related chemicals, but there's still room to improve their efficiency.
research Clinical, biochemical and mutational findings in biotinidase deficiency among Malaysian population
Some children in Malaysia with symptoms have either profound or partial biotinidase deficiency, and early testing and treatment are important.
research Detection of Nitrite in Water Using Minoxidil as a Reagent
Minoxidil detects nitrite in water, creating a simple, cheap test.
research Gfp-Expressing Vascularization of Gelfoam® as a Rapid in Vivo Assay of Angiogenesis Stimulators and Inhibitors
The assay quickly identifies substances that increase or decrease blood vessel growth.
research NUDT15,FTO, andRUNX1genetic variants and thiopurine intolerance among Japanese patients with inflammatory bowel diseases
Genotyping for NUDT15 p.Arg139Cys can help predict thiopurine side effects in Japanese IBD patients.
research Autofluorescence as a Signal to Sort Developing Glandular Trichomes by Flow Cytometry
Autofluorescence can sort plant cells without labeling.
research Reproduction Mechanism of SS Cross-Links in Permed Hair by the Washing after Reduction with Thioglycolic Acid
Washing permed hair after using thioglycolic acid helps reform strong bonds, making hair stronger.
research Design, Synthesis, and Preclinical Evaluation of Prostate-Specific Membrane Antigen Targeted 99mTc-Radioimaging Agents
Researchers developed promising agents for prostate cancer imaging, with the best one showing high potential for clinical use.
research 144 Evaluation of contamination and quantification of drug penetrations studies using Quantitative Mass Spectrometry Imaging
QMSI effectively maps and quantifies drug distribution in skin tissues.
research Tyrosinase inhibition due to interaction of homocyst(e)ine with copper: the mechanism for reversible hypopigmentation in homocystinuria due to cystathionine beta-synthase deficiency.
Lowering homocyst(e)ine levels can reverse skin and hair lightening by restoring enzyme activity needed for pigmentation.
research Metabolite screening of aromatic amine hair dyes usingin vitrohepatic models
The tested hair dye ingredients do not form harmful oxidized metabolites in the liver.
research Sry Transcript Expression in Five Adult Male Rat Tissues and Correlation with Acsl3 Transcript Expression
Sry may regulate fatty acid metabolism and shows different expression levels in rat tissues.
research Improving selective androgen receptor modulator discovery and preclinical evaluation
We need better ways to test and understand SARMs to make safer and more effective treatments.
research HPTLC assay of nicotine and cotinine in biological samples
A new method effectively measures nicotine and cotinine in blood and urine for forensic analysis.
research Study on pharmacokinetics and determination of perospirone in human plasma by HPLC-MS/MS
A reliable method was developed to measure perospirone levels in human plasma for clinical use.
research Preparation of a highly specific single chain variable fragment antibody targeting miroestrol and its application in quality control of Pueraria candollei by enzyme‐linked immunosorbent assay
The new ELISA method is reliable and eco-friendly for checking the quality of Pueraria candollei.
research Determination of finasteride in anti-calvous hair cosmetics by high performance liquid chromatography
A reliable method was developed to measure finasteride in hair products.
research SALT II: A new take on the Severity of Alopecia Tool (SALT) for determining percentage scalp hair loss
The updated SALT II tool offers a more precise way to measure scalp hair loss.
research Revisiting hyper- and hypo-androgenism by tandem mass spectrometry
The document concludes that using LC-MS/MS for measuring androgens is more accurate than older methods, but it needs careful validation and standardized references to be most effective.