research Trident™ Thermal Conductivity Application Highlight: Thermal Conductivity Measurements of Hair and The Influence of Thermal Protectants
Thermal protectants help reduce hair damage from heat styling.
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120-150 / 1000+ results research The toughening transition in hair keratin
The observed "toughening" in keratin was actually due to water evaporation, not a real change in keratin.
research Intermolecular disulfide cross-linked structural change induced by permanent wave treatment of human hair with thioglycolic acid.
Permanent wave treatment with thioglycolic acid changes hair structure by altering disulfide bonds.
research Analysis of cosmetic residues on a single human hair by ATR FT-IR microspectroscopy
Cosmetic residues on individual hairs can be identified and differentiated using ATR FT-IR microspectroscopy.
research Thermal and mechanical transitions in keratins and their relevance for hair cosmetics
High temperatures and cosmetic processes can damage hair keratin, affecting its structure and strength.
research Diagnostic Thresholds for Androgen-Producing Tumors or Pathologic Hyperandrogenism in Women by Use of Total Testosterone Concentrations Measured by Liquid Chromatography-Tandem Mass Spectrometry
Total testosterone levels can help diagnose androgen-producing tumors and hyperandrogenism in women.
research Contrast enhanced phototrichogram (CE-PTG): an improved non-invasive technique for measurement of scalp hair dynamics in androgenetic alopecia–validation study with histology after transverse sectioning of scalp biopsies.
CE-PTG is a better method for analyzing hair growth in androgenetic alopecia.
research Hair Tissue Mineral Analysis and Metabolic Syndrome
research Direct quantitative digital autoradiography of testosterone metabolites in the pilosebaceous unit: an environmentally advantageous trace radioactive technology
The method accurately measures testosterone metabolites with high sensitivity and low environmental impact.
research Порівняльні дослідження специфічної активності м’яких лікарських форм міноксидилу для трихологічної практики
Both new minoxidil formulations effectively stimulated hair growth.
research Treatment of Lipodystrophy with Troglitazone
Troglitazone increases subcutaneous fat in lipodystrophy patients.
research Determination of traces of silver in human scalp hair slurries by electrothermal atomic absorption spectrometry
research Structural Changes of Hair Keratin by Reduction, Heat and subsequent Oxidation Treatments
DTDG in hair treatments reduces damage and preserves hair structure.
research Tritiated Thymidine: Effect of Decomposition by Self-Radiolysis on Specificity as a Tracer for DNA Synthesis
Decomposed tritiated thymidine is less accurate for DNA tracing, and hair changes can indicate malnutrition.
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.
research Accessing Properties of Molecular Compounds Involved in Cellular Metabolic Processes with Electron Paramagnetic Resonance, Raman Spectroscopy, and Differential Scanning Calorimetry
These methods help understand cell structures and reactions.
research Development of a new gas chromatography–mass spectrometry (GC–MS) methodology for the evaluation of 5α-reductase activity
A new method was developed to accurately measure enzyme activity related to prostate health.
research Quantitative Determination of α-Tocopherol and α-Tocopheryl Acetate in Pharmaceutical and Supplementary Soft Capsules by High Performance Liquid Chromatography
The method accurately measures vitamin E compounds in capsules.
research Evaluation of glucuronide metabolite stability in dried blood spots
Dried blood spots can be as stable as frozen liquid samples for storing certain metabolites.
research A Survey on Health Effects in a Human Population Exposed to Permanent‐Waving Solution Containing Thioglycolic Acid
Thioglycolic acid in hair products may pose reproductive and cancer risks for hairdressers.
research Solid-Phase Microextraction and Related Techniques in Bioanalysis
research A Thallium-Based Screening Procedure to Identify Molecules That Modulate the Activity of Ca2+-Activated Monovalent Cation-Selective Channels
The conclusion is that a new test was created to find substances that affect specific ion channels, and it works well for drug discovery.
research 283 Thermal imaging and trichoscopy for detecting inflammation in frontal fibrosing alopecia
Thermal imaging is a useful non-invasive method to diagnose active inflammation in frontal fibrosing alopecia.
research Development of a three‐point cantilever bending technique to study the mechanical properties of hair styling ingredients
The technique helps measure how hair styling ingredients affect hair's stiffness and flexibility.
research Thermoporometry measurements of human hair via differential scanning calorimetry
Bleaching hair increases pore size and changes pore structure.
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 Molecular and cellular mechanisms of differentiation and plasticity processes to form adipocytes
Lower TGFß1 levels help stem cells become beige fat cells.
research Contrast enhanced phototrichogram pinpoints scalp hair changes in androgen sensitive areas of male androgenetic alopecia
CE-PTG detects early hair follicle issues in balding areas, helping measure male hair loss.
research Targeted Inactivation of Gh/Tissue Transglutaminase II
Tgm2 helps stabilize dying cells and aids fibroblast attachment to the extracellular matrix.
research Conformational differences in protein disulfide linkages between normal hair and hair from subjects with trichothiodystrophy: A quantitative analysis by Raman microspectroscopy
TTD hair is brittle due to fewer sulfur amino acids and unstable disulfide bonds.