research Histomorphological and Quantitative Characteristics of Black and Gray Human Scalp Hair
Gray hair has more continuous medullation and a higher medullary diameter than black hair.
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research Microanatomical Observations of Hair Characteristics of Red Fox (Vulpes Vulpes), Golden Jackal (Canis Aureus), and Gray Wolf (Canis Lupus): A Comparative Study
Red fox, golden jackal, and gray wolf hairs have similar features but differ in length, thickness, and inner structure.
research Spironolactone Therapy in Hypertrichosis
Spironolactone may help treat excessive hair growth in girls, but more research is needed.
research A Comparison of Morphometric Features of Scalp Hair Among Different Regions of India
Scalp hair characteristics vary across different regions of India and can help identify a person's origin.
research Oral Combination Treatment of Gefitinib and Sasam-Kyeongokgo: Synergistic Effects on the NCI-H520 Tumor Cell Line
Gefitinib and Sasam-Kyeongokgo together significantly reduce cancer growth and improve immune response in mice.
research Treatment of Hirsutism: Comparisons Between Different Antiandrogens with Central and Peripheral Effects
Finasteride, CPA, and flutamide are all equally effective in reducing excessive hair growth in women.
research Treatment of Hyperandrogenism in Women
Cyproterone acetate is the preferred treatment for women's hyperandrogenism when estrogen/progestogen use is safe.
research Label-Free Proteomics to Identify Keratins and Keratin-Associated Proteins and Their Effects on the Fleece Traits of Inner Mongolia Cashmere Goats
Proteins influence the quality and traits of cashmere goat fleece, affecting hair strength and diameter.
research Adaptations in the Structure and Innervation of Follicle-Sinus Complexes to an Aquatic Environment as Seen in the Florida Manatee (Trichechus Manatus Latirostris)
Manatee whiskers are specially adapted for touch in water.
research Fractography of Human Hair
Moisture content significantly affects how human hair breaks.
research Hair Follicle Characteristics and Fiber Production in South American Camelids
South American camelids should be sheared early, fleece type affects fiber quality, and the S/P follicle ratio doesn't distinguish between Bolivian llama genotypes.
research Hair-Growth-Promoting Effects of Fermented Red Ginseng Marc and Traditional Polyherb Formula in C57BL/6 Mice
Fermented red ginseng and a traditional herb mix improved hair growth in mice.
research Seasonal Gene Expression Profile Responsible for Hair Follicle Development in Angora Goats
Seasonal changes affect gene activity linked to hair growth in Angora goats.
research Morphology and Ultrastructure of Antler Velvet Hair and Body Hair from Red Deer (Cervus elaphus)
Antler velvet hair and body hair of red deer have different structures that help with protection and insulation.
research Identification of the Keratin-Associated Protein 22-2 Gene in Capra Hircus and Its Association with Cashmere Traits
A new goat gene affects cashmere fiber thickness; certain variations can make the fibers coarser.
research Hair Structure Anatomy And Comparative Anatomy Dedicated To The Memory Of The Late Dr. R. E. Rivett Whose Untimely Death Prevented His Role In Co-Authorship
Human hair is complex and grows in cycles starting from embryonic life.
research Hair Biology
The document explains hair biology, the causes of hair loss, and reviews various hair loss treatments.
research Electron Microscope Studies of Hair and Wool
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
research Structural Abnormalities of the Hair Shaft
The document concludes that understanding hair structure is key to diagnosing hair abnormalities and recommends gentle hair care for management.
research The Keratins of the Human Beard Hair Medulla: The Riddle in the Middle
Human beard hair medulla contains a unique and complex mix of keratins not found in other human tissues.
research Hair: Overview
The document explains how hair is studied in forensics to identify its source and its role in criminal investigations.
research Antimicrobial Properties of Wild Oregano Extracts: A Compilation and Review of Current Research
Nutricosmetics with active ingredients can help with hair loss and improve hair growth.
research Keratins in Health and Cancer: More Than Mere Epithelial Cell Markers
Keratins help protect cells, aid in cancer diagnosis, and influence cancer behavior and treatment.
research Prostaglandin-Induced Hair Growth
Latanoprost can make eyelashes longer, thicker, and darker.
research The Cytology and Cytochemistry of the Wool Follicle
Wool follicles are complex, involving interactions between different cell types and structures.
research De Novo Production of Dermal Papilla Cells During the Anagen Phase of the Hair Cycle
New cells are added to the hair's dermal papilla during the active growth phase.
research The Lack of Significant Changes in Scalp Hair Follicle Density With Advancing Age
Aging alone barely affects the number of hair follicles, meaning hair loss is minimal without other conditions like androgenetic alopecia.
research The Removal of Unwanted Hair Using a Ruby Laser
Ruby laser hair removal significantly reduces hair density.
research Perspectives on Hair Evolution Based on Comparative Studies on Vertebrate Cornification
Hair in mammals likely evolved from glandular structures, not scales.
research Osteopontin Gene Is Expressed in the Dermal Papilla of Pelage Follicles in a Hair-Cycle-Dependent Manner
The osteopontin gene is active in a specific part of rat hair follicles during a certain hair growth phase and might affect hair cycle and diseases.