research Determination of cortisone and cortisol in human scalp hair using an improved LC-MS/MS-based method
Cortisone in hair is a more reliable indicator of stress hormone exposure than cortisol.
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930-960 / 1000+ resultsresearch Exploring the Chorioallantoic Membrane (CAM) as a Platform for Burn Wound Modelling and Analysis
The CAM is a useful model for studying burn wounds and testing treatments.
research Follicular Keratosis of the Chin Treated with 1.24R‐Dihydroxyvitamin D3 Ointment
Vitamin D3 ointment improved skin bumps on the chin but didn't give lasting results after stopping use.
research Salute to Jung-Chul Kim, MD, PhD: Surgeon of the Month
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research Health hazard evaluation report: HETA-2000-0385-2813, Equifax Payment Services, St. Petersburg, Florida.
The investigation found no work-related causes for employee hair loss at Equifax Payment Services, and the environment was not hazardous.
research Answers for Self-Assessment examination of the American Academy of Dermatology
research Chromatographic methods for determination of finasteride and tamsulosin hydrochloride and in presence of finasteride degradation product
Two methods can measure finasteride and tamsulosin hydrochloride; HPLC is more advantageous, while TLC offers better separation.
research PREVALENCE OF SCALP DISORDERS AMONG OUTPATIENTS ATTENDING DERMATOLOGY DEPARTMENT IN A SEMI - URBAN SETUP : A CROSS SECTIONAL OBSERVATIONAL STUDY
Many patients at a dermatology clinic had scalp problems, often unrelated to why they visited, suggesting scalp checks should be regular.
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.
research A NEW VITAMIN DEFICIENCY DETECTION SYSTEM
The system helps identify vitamin deficiencies early by analyzing symptoms.
research Genomewide analysis of copy number variants in alopecia areata in a C entral E uropean cohort reveals association with MCHR 2
MCHR2 gene duplications may be linked to alopecia areata.
research Screening of Helicobacter pylori Infection in patients with Telogen Effluvium (Original article)
H. pylori infection may be linked to the hair shedding condition Telogen Effluvium.
research Discovery and Comprehensive Analysis of miRNAs from Liaoning Cashmere Goat Skin during Anagen
Certain miRNAs are linked to Cashmere goat hair quality.
research 269 Down-regulatory role of cholecystokinin on psoriatic epidermal inflammation
Cholecystokinin may help reduce skin inflammation in psoriasis.
research Erratum
The document contains an error.
research [Genetic counseling in a case of neuro-ectodermosis: Vera Price trichothiodystrophy. Brittle hair with reduced sulfur content].
research Hair: Scalp Hair Growth Evaluation Methods
research Concentration homeostasis and elements in hair and dried serum observed by X-ray fluorescence analysis using synchrotron radiation
Hair analysis can help diagnose cell ion channel activity and calcium deficiency.
research Decision letter for "Advantages of Incomplete Digestion in Human Hair Shaft Proteomics, a Focus on Cuticular Keratins"
research Molecular docking simulation studies on potent butyrylcholinesterase inhibitors obtained from microbial transformation of dihydrotestosterone
Metabolite 7 is a strong inhibitor for Alzheimer's disease management.
research 48853 The AI Doctor will see you now: Can ChatGPT-4 be used to safely counsel patients with allergic contact dermatitis?
ChatGPT-4 can help with allergic contact dermatitis but shouldn't replace expert doctors.
research Switch hair as an indicator of magnesium and copper status of beef cows
Switch hair can indicate magnesium and copper levels in beef cows.
research Decision letter for "Advantages of Incomplete Digestion in Human Hair Shaft Proteomics, a Focus on Cuticular Keratins"
research Decision letter: Plant Trans-Golgi Network/Early Endosome pH regulation requires Cation Chloride Cotransporter (CCC1)
CCC1 is essential for ion balance and proper plant cell function.
research Serum Dicckopf-1 Level in Patients of Cicatricial and Non- Cicatricial Alopecia
People with non-scarring hair loss have higher levels of DKK-1, a protein linked to hair growth, than those with scarring hair loss or no hair loss.
research Spectral-Analysis As A Diagnostic Tool For Birds
Spectral-analysis can help diagnose mineral imbalances in birds.
research Validity And Reliability of The Thai Version of The Family Dermatology Life Quality Index
The Thai version of the Family Dermatology Life Quality Index is a reliable and valid tool for assessing the quality of life of patients' families.
research Ornithine decarboxylase is a target for chemoprevention of basal and squamous cell carcinomas in Ptch1+/– mice
Targeting ornithine decarboxylase can help prevent skin cancer.
research PLCD1 and Pilar Cysts
The research linked PLCD1 gene variants to the development of trichilemmal cysts.
![Synthesis of 5,6,6-[2H3]Finasteride and Quantitative Determination of Finasteride in Human Plasma at Picogram Level by an Isotope-Dilution Mass Spectrometric Method](/images/research/0026b639-99a8-455a-a986-c39aa65abfa9/small/2087.jpg)
research Synthesis of 5,6,6-[2H3]finasteride and quantitative determination of finasteride in human plasma at picogram level by an isotope-dilution mass spectrometric method
Accurate method measures finasteride levels in human plasma using gas chromatography-mass spectrometry.