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390-420 / 482 resultsresearch Thermal Conductivity of Polar Bear Hair Fibers
research Fractography of Human Hair
Moisture content significantly affects how human hair breaks.
research Tourniquet Syndrome: Importance of Systematic Analysis of Families' Social Conditions to Detect Neglect Situations
Checking family social conditions in tourniquet syndrome cases can help find neglect.
research Marangoni Effect in the Water Wetting of Surfactant Coated Human Hair Fibers
The study found that the Marangoni effect causes the uneven wetting of surfactant-coated hair due to the surfactant moving into the water.
research Biomacromolecules/Modified Halloysite Composite Hydrogel Used as Multifunctional Wound Dressing
The new hydrogel is good for wound dressing because it absorbs water quickly, has high porosity, can release drugs, fights bacteria, and helps wounds heal with less scarring.
research Reproduction Mechanism of Disulfide Cross-Links in Permed Hair by Washing After Reduction with Thioglycolic Acid
Washing permed hair after using thioglycolic acid helps reform strong bonds, making hair stronger.
research Evaluation of Curl Durability for Artificial Hair Fibers
New resin B makes artificial hair fibers hold curls longer than traditional resin A.
research Reduction Mechanism of L-Cysteine on Keratin Fibers Using Microspectrophotometry and Raman Spectroscopy
L-cysteine slows down the breaking of bonds in hair due to electrostatic interactions.
research Hair-Thread Tourniquet Syndrome: A Case Report and Literature Review
Hair-thread Tourniquet Syndrome, where hair or thread tightly wraps around a body part, is not rare and requires early detection to prevent serious damage.
research Fiber-Safe Extraction of Red Mordant Dyes from Hair Fibers
Researchers developed a less damaging way to extract red dyes from wool using EDTA and DMF, preserving the fiber's strength for further analysis.
research Plica Neuropathica: Matting of Hair
A girl's severely tangled hair couldn't be fixed and had to be cut due to a rare condition called plica neuropathica.
research Disulfide Cross-Linked Network Structure of Intermediate Filament and Matrix in Hair and Wool Cortices
Hair and wool strength is affected by the number and type of bonds in their protein structures, with hair having more protein aggregates than wool.
research Hair Tourniquet Syndrome Involving the Uvula Secondary to an Airway Foreign Body
Prompt diagnosis and treatment of hair tourniquet syndrome involving the uvula are crucial to prevent severe complications.
research Electron Microscope Studies of Hair and Wool
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
research Analysis of Structural Changes in Permanent Waved Human Hair Using Raman Spectroscopy
Permanent waving weakens hair by altering its protein structure.
research Keratin Formation in the Hair Follicle
Keratin fibrils in hair form and stop growing at specific points in the follicle.
research Chemical Modification of Keratin Fibers Using 2-Iminothiorane Hydrochloride
2-iminothiorane hydrochloride improves hair waving permanence without damage.
research Plica Neuropathica: Novel Presentation of a Rare Disease
A girl with no hair neglect developed plica neuropathica in the hospital, lost all her hair, but it grew back.
research Fundamental Studies on the Interaction Between Moisture and Textiles. Part X. Moisture Sorption Properties of Wool and Hair Fibers
Wool and hair fibers absorb moisture similarly due to their keratin structure, with the amount of non-crystalline areas affecting the moisture uptake.
research Unzipping the Cuticle of the Human Hair Shaft to Obtain Micron/Nano Keratin Filaments
Researchers extracted tiny keratin filaments from human hair by unzipping its outer layer.
research PH Dependence of the Coiled-Coil Structure of Keratin Intermediate Filament in Human Hair by 13C NMR Spectroscopy and the Mechanism of Its Disruption
Keratin structure in hair is stable at pH 5-6 but disrupts between pH 6-7.
research Effect of Honeysuckle Extract for Color Protection of Human Hair Exposed to Sunlight Radiation
Non-ionic silicone emulsion best protects hair color from sunlight.
research Malignant Epithelial Tumors: Part II. Therapy and Prevention
The document concludes that individualized treatment for malignant epithelial tumors is necessary and more research on metastatic squamous cell carcinoma treatments is needed.
research Enzymatic Method for Assessing Hair Damage with Reduction and Subsequent Oxidation
Permed hair degrades faster and shows more damage after protease treatment compared to untreated hair.
research Volume Changes During Water Binding to Hair Fibers
Hair increases in size when it absorbs water, and treatments like bleaching affect how much water it can take in.
research 3D Modelling for Solar Erythemal UV Protection Provided by Human Hair
Human hair provides more UV protection when aligned and at higher angles, but the scalp still gets UV exposure.
research Laboratory and Experimental Trichology
The document concludes that the trichogram is a useful tool for diagnosing hair loss and suggests semi-organ cultures for practical trichological research.
research The Effect of Relative Humidity on the Spreading of Ethanol on Human Hair Fibers
Ethanol spreads well on hair at low humidity but less so at higher humidity due to water condensation.
research Premature Graying of Hair: Mechanisms and Treatments
Premature graying of hair is common and stressful, but not well understood or treated.