research LC-MS/MS improves screening towards 21-hydroxylase deficiency
LC-MS/MS is more reliable than immunoassays for diagnosing 21-hydroxylase deficiency.
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690-720 / 1000+ results research Immunohistochemical Demonstration of Keratin 19 Expression in Isolated Human Hair Follicles
research Study on applicability of microbial test method of hair cosmetics
Current microbial test methods for hair cosmetics need revision due to strong bacteriostasis.
research Development of Fast Reverse Phase Liquid Chromatographic Method for Simultaneous Analysis of Betamethasone Dipropionate and Calcipotriol in Ointments and Bulk Drug
Researchers developed a quick and reliable method to test for betamethasone dipropionate and calcipotriol in ointments and drugs.
research Skin biopsy
Correct skin biopsy techniques are crucial to avoid misdiagnosis of skin diseases.
research Chromatographic method for clobetasol propionate determination in hair follicles and in different skin layers
A new method accurately measures clobetasol propionate in hair and skin.
research Anti‐keratin Monoclonal Antibody against Basal Cell Epithelioma Keratin: BKN‐1
BKN-1 antibody targets specific keratin in basal cell epithelioma and normal skin basal cells.
research A new staining method for visualization of keratin filaments in hair fibre cross sections.
A new method effectively visualizes keratin in hair without harsh chemicals.
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 Apparent Hyperandrogenemia Due to Immunoassay Interference Resolved by Liquid Chromatography–Tandem Mass Spectrometry
False high testosterone levels were corrected using a more accurate test.
research 268 Use of ultra-fast one-step CK5 ihc for identifying bcc and scc during mohs surgery
A new one-step test can quickly identify skin cancer during surgery.
research ecancermedicalscience
Hair analysis may help detect breast cancer early by identifying changes in lipid content.
research Characterization of Soluble Protein Extracts from Keratinized Tissues: identification of Ubiquitin Universally Distributed in Hair, Nail, and Stratum Corneum
Ubiquitin, a protein, is found in hair, nails, and skin.
research P22-023-23 Pilot Study Protocol on Application of Non-Invasive Vitamin D Hair Test and Screening E-Tool for Indigenous Populations in the Great Northern Plains
research Simultaneous quantitation of nine hydroxy-androgens and their conjugates in human serum by stable isotope dilution liquid chromatography electrospray ionization tandem mass spectrometry
A new method accurately measures nine specific hormones in human blood.
research [The complex detection of AB(O)-system antigens and of keratin polymorphism in the forensic medical study of hair].
A 5 cm hair sample can reveal blood type and keratin type for forensic use.
research Protocol for Self-Assembled Human Hair Keratins
research Role of direct immunofluorescence on outer root sheath of hair follicle in monitoring disease activity of pemphigus vulgaris
Testing hair roots with a special dye is a simple, non-invasive way to check disease progress in pemphigus vulgaris patients.
research CUBIC Protocol Visualizes Protein Expression at Single Cell Resolution in Whole Mount Skin Preparations
The CUBIC protocol allows detailed 3D visualization of proteins in mouse skin biopsies.
research Scanning electron microscopy of ibrutinib-induced hair shaft changes
research Evaluation of immunoreactivity of normal tissues from dogs, using monoclonal antibody B72.3
Monoclonal antibody B72.3 selectively reacts with certain dog tissues, mainly in the gastrointestinal and respiratory tracts.
research Pre-keratin isolated from epidermal microsomes
research DAB-labelling for collagen type III and PDGFR as control on equine skin sections.
DAB labeling effectively identifies collagen type III and PDGFR in horse skin, but may show false positives.
research A fast liquid chromatographic/mass spectrometric screening method for the simultaneous detection of synthetic glucocorticoids, some stimulants, anti‐oestrogen drugs and synthetic anabolic steroids
A quick method effectively detects banned substances in urine.
research Single-Administration Long-Acting Microarray Patch with Ultrahigh Loading Capacity and Multiple Releases of Thermally Stable Antibodies
A new patch can deliver stable antibodies over time for potential HIV treatment.
research Double-wavelength laser scanning microphotometer (DWLSM) for in-vitro hair shaft and surrounding tissue imaging
The DWLSM provides detailed imaging of hair shafts and follicles with high accuracy.
research Chromatographic Methods for the Determination of Aminexil, Pyridoxine, and Niacinamide in a Novel Cosmetic Hair Preparation
Two new methods accurately measure Aminexil, Pyridoxine, and Niacinamide in hair products.
research Rapid high-performance liquid chromatogaphic method for detection of interindividual differences in carcinogen metabolism
Human hair follicles can assess carcinogen metabolism and imidazole compounds might be effective anticarcinogens.
research Beta-trace protein in chronic inflammatory demyelinating polyradiculoneuropathy and Guillain-Barré syndrome – clinical utilization and a new insight into pathophysiological mechanisms
Beta-trace protein may help diagnose and predict treatment response in certain nerve disorders.
research Analysis of Methyltestosterone and Testosterone Propionate in Dried Blood Spots After Transdermal Application
The method effectively detects MeT and TP in dried blood spots after cream application.