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780-810 / 1000+ resultsresearch A Study of the Differentiation Products of the Hair Follicle Cells with the Electron Microscope
Hair follicle cells become four types: medulla, cortex, cuticle, and inner root sheath.
research Hard X-Ray Microscopic Images of the Human Hair
High-resolution x-ray images showed three main structures in human hair: medulla, cortex, and cuticle.
research Genetic Interplays Between Msx2 And Foxn1 Are Required For Notch1 Expression And Hair Shaft Differentiation
Msx2 and Foxn1 are both crucial for hair growth and health.
research Measuring Changes in Chemistry, Composition, and Molecular Structure Within Hair Fibers by Infrared and Raman Spectroscopic Imaging
Infrared and Raman imaging can non-destructively analyze hair structure and help diagnose hair conditions.
research Bubble Hair
Bubble hair deformity may be caused by hair shaft trauma and can improve with gentle hair care.
research Cross-Linked Features of Mouse Pelage Hair Resistant to Detergent Extraction
Some mutant mice have hair with abnormal cross-linking, mainly in the cuticle, not affecting other hair parts.
research A Systematic Review on the Lipid Composition of Human Hair
Lipids are crucial for healthy hair, protecting it from damage and breakage.
research Optical Coherence Tomography to Evaluate the Effects of Oxidative Hair Dye on the Fiber
Oxidative hair dye changes hair color and structure but doesn't weaken it.
research A Sensitive Assay for the Enzyme Activity in Hair Follicles and Epidermis That Catalyzes the Peptidyl-Arginine-Citrulline Post-Translational Modification
A more sensitive assay was developed to detect enzyme activity converting arginine to citrulline in hair follicles.
research Effect of Age and Sex on Fiber and Follicle Characteristics of an Iranian Native Sheep
As sheep age, their hair fibers and follicles grow larger and more organized, with no significant differences between males and females.
research Non-Invasive Evaluation of Hair Interior Morphology by X-Ray Microscope
X-ray microscopy can non-invasively show hair structure changes after treatments, but it's less detailed than TEM and needs improvement.
research Formation and Characterization of Hollow Microtubes by Thermal Treatment of Human Hair
Heating human hair creates hollow microtubes with smooth surfaces.
research Hair
Hair analysis can detect drug use but is costly and interpretation is complex.
research Active Hair Growth Is Fuelled by Conveyor-Belt Like Differentiation of Germinative Layer Cells
Hair growth is driven by cells that move and change like a conveyor belt.
research Histological Study of Horse Skin
Horse skin has a layered epidermis, a dermis with hair follicles, sweat and sebaceous glands, and is supplied by small arteries.
research The Degradative Characteristics of Hair in Water Samples with Altered pH
Hair fibers degrade and change color in very basic water.
research Observation on Hair Fiber Microstructure of Blue Fox, Mink, and Otter Rabbit
Otter rabbit, mink, and blue fox fur can be identified by their unique hair structures.
research Cross-Linked Features of Mouse Pelage Hair Resistant to Detergent Extraction
Two mouse mutants have defective hair cuticle cross-linking.
research Hirsutism and the Variable Response of the Pilosebaceous Unit to Androgens
Different women's hair and skin glands respond to hormones in varied ways, which can cause unwanted hair growth even with normal hormone levels, and more research is needed to treat this effectively.
research The cDNA-Deduced Amino Acid Sequence for Trichohyalin, a Differentiation Marker in the Hair Follicle, Contains a 23 Amino Acid Repeat
Trichohyalin, a hair follicle protein, has a part with repeating patterns of 23 amino acids.
research Premature Termination of Hair Follicle Morphogenesis and Accelerated Hair Follicle Cycling in Iasi Congenital Atrichia (fzica) Mice Points to Fuzzy as a Key Element of Hair Cycle Control
The fuzzy gene is crucial for controlling hair growth cycles.
research Characterization of the Proteins of Guinea-Pig Hair and Hair-Follicle Tissue
Guinea-pig hair and follicle proteins are mostly similar, but follicles have more group 2 proteins and fewer group 3 and 4 proteins.
research Structural Interspecies Variability of Mammals' Hairs
Mammal hairs have different internal structures.
research Steroid Hormones of Reproduction and Sexual Development
Sex hormones affect reproduction, sexual development, and oral health, and it's important for dental practitioners to understand their effects and interactions.
research Trichohyalin: Presence in the Granular Layer and Stratum Corneum of Normal Human Epidermis
Trichohyalin is also found in the outer layers of normal human skin.
research Monilethrix Treated with the Oral Retinoid Ro 10-9359 (Tigason)
Tigason improved hair growth in a boy with monilethrix without side effects.
research Hair Regrowth in a Male Patient with Extensive Androgenetic Alopecia on Estrogen Therapy
Estrogen therapy helped regrow hair in a bald man.
research Cutaneous Tumors of Pilar Origin with Associated Syndromes
Some skin tumors from hair follicles and glands can be linked to genetic syndromes and may be benign or malignant.
research Hair And Hair Care: An Overview
Eating well and avoiding synthetic hair products are key for healthy hair.