research Determination of Cystine and Cysteine in Altered Human Hair Fibers
Cold waving solutions quickly reduce cystine to cysteine in hair.
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research Correlation of Monosynaptic Field Potentials Evoked by Single Action Potentials in Single Primary Afferent Axons and Their Bouton Distributions in the Dorsal Horn
The study found that nerve signals are stronger when there are more connection points, but not necessarily denser, along the nerve's path in the spine.
research In This Issue
Scientists found a new method using 3D cell cultures to grow human hair which may improve hair restoration treatments.
research Automatic Alignment of Double Optical Paths in Excimer Laser Amplifier
Researchers created a system that accurately aligns laser beams automatically.
research Fracture in Hierarchical Biomaterials: Human Hair
Human hair's structure makes it tough and resistant to breaking.
research An Innovation in Suction Assisted Follicular Unit Extraction
The new FUE device improves hair transplant safety and efficiency.
research Oral Mesotherapy: Considered as an Adjunctive Technique for Different Surgical Procedures?
Mesotherapy might be a useful addition to dental surgery to reduce drug use and side effects, but more research is needed.
research Advances in the Chemical Structure of the Hair Surface, Surface Forces and Interactions
Understanding hair surface properties is key for effective hair care products.
research Local Structure of Human Hair Spatially Resolved by Sub-Micron X-Ray Beam
Human hair has a new region with ordered filaments and the cuticle contains β-keratin sheets.
research Hormone Blocking Anticancer Drugs
The document explains how certain drugs block hormones to treat cancers like breast and prostate cancer.
research Rheology of Almond (Prunus Amygdalus) Oil Used as Biodegradable Lubricant
Almond oil works well as a biodegradable lubricant and has health benefits.
research Temporary Hair Removal by Low Fluence Photoepilation: Histological Study on Biopsies and Cultured Human Hair Follicles
Low fluence photoepilation temporarily removes hair by targeting the hair follicle's pigmented area without severe damage.
research Adaptive Gelatin Microspheres Enhanced Stem Cell Delivery and Integration With Diabetic Wounds to Activate Skin Tissue Regeneration
Gelatin microspheres with stem cells speed up healing in diabetic wounds.
research Effect of Syringe Size on Severity of Pain During Local Anesthesia Administration
Using a smaller syringe causes less pain when giving an injection.
research Fractography of Human Hair
Moisture content significantly affects how human hair breaks.
research Elemental Distribution in Medicinal Plants Commonly Used in Folklore Medicine in Mexico
Most medicinal plants in Mexican folklore have safe element levels, but arsenic exceeds safe limits in almost all.
research Histochemical Observation of the Cell Membrane Complex of Hair
The Cell Membrane Complex in hair has both water-attracting and water-repelling layers.
research The Ethical Foundations of Patient-Centered Care in Aesthetic Medicine
Aesthetic medicine needs clear ethical guidelines to ensure patient well-being and safety.
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 Porosity at Different Structural Levels in Human and Yak Belly Hair and Its Effect on Hair Dyeing
Yak belly hair has higher porosity and is less stiff than human hair, making it absorb dye better but less suitable as a direct substitute for hair dyeing.
research Worldwide Cancer Incidences Analyzed by Sex, Age, and Skin Type Over Time (1955-2007), Excluding Skin Cancer, Reveals Important Carcinogenic Drivers
Cancer rates are increasing in developed countries, with estrogen, aging, low vitamin D3, and HPV infection as common causes.
research A Two-Phase Model of Skin Epidermal Stratification: Lessons from Centrosomes
Removing centrosomes from skin cells leads to thinner skin and stops hair growth, but does not greatly affect skin cell differentiation.
research HGF/SF Increases Number of Skin Melanocytes but Does Not Alter Quality or Quantity of Follicular Melanogenesis
HGF/SF increases skin melanocytes but doesn't change melanin type or amount.
research What Does the Concept of the Stem Cell Niche Really Mean Today?
Stem cell niches support, regulate, and coordinate stem cell functions.
research Bone-Forming Cells with Pronounced Spread into the Third Dimension in Polymer Scaffolds Fabricated by Two-Photon Polymerization
Bone-forming cells grow well in 3D polymer scaffolds with 35 µm pores.
research Ex Vivo SIM-AFM Measurements Reveal the Spatial Correlation of Stiffness and Molecular Distributions in 3D Living Tissue
Collagen makes skin stiff, and preservation methods greatly increase tissue stiffness.
research Dual-Action Icariin-Containing Thermosensitive Hydrogel for Wound Macrophage Polarization and Hair Follicle Neogenesis
The gel with icariin speeds up wound healing, reduces scarring, and helps hair growth by controlling BMP4 signaling. It also reduces inflammation and improves wound quality in mice, adapts to different wound shapes, and gradually releases icariin to aid healing. It also prevents too much collagen and myofibroblast formation during skin healing.
research The Use of Elongate Microbeams of X-Rays for Simulating the Effects of Cosmic Rays on Tissues: A Study of Wound Healing and Hair Follicle Regeneration
X-ray microbeams can mimic cosmic rays' effects on tissue, aiding wound healing and hair growth.
research Investigation of Human Hair Fibers Using Lateral Force Microscopy
Hair treatments like bleaching increase friction by exposing tiny pores on the hair surface.
research Overview of Urethral Reconstruction by Tissue Engineering: Current Strategies, Clinical Status, and Future Direction
The best method for urethral reconstruction is using hypoxia-preconditioned stem cells with autologous cells on a vascularized synthetic scaffold.