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930-960 / 1000+ resultsresearch Investigating the origins of nanostructural variations in differential ethnic hair types using X‐ray scattering techniques
Different ethnic hair types have unique nanoscopic and molecular features despite having the same basic keratin structure.
research Prevalence of hair shedding among women
About 40% of women without hair loss and 60% with hair loss experience a lot of hair shedding, especially those under 50 with long hair.
research A puzzling Presentation of Alopecia Areata: Sudden-Onset Whitening of Hair and its Spontaneous Resolution
The man's hair turned white suddenly but returned to normal on its own in 6 months.
research Deletion of the Sox21 gene drastically affects hair lipids
Deleting the Sox21 gene changes hair lipid composition and increases cholesterol sulfate levels.
research Mouse Hair Cycle Expression Dynamics Modeled as Coupled Mesenchymal and Epithelial Oscillators
The study concluded that hair growth in mice is regulated by a stable interaction between skin cell types, and disrupting this can cause hair loss.
research Discrete Nanoscale Distribution of Hair Lipids Fails to Provide Humidity Resistance
Hair lipids do not protect against humidity.
research A case of acquired trichorrhexis nodosa after applying new hair spray
New hair spray caused a hair shaft disorder.
research Increased Hair Shedding May be Associated with the Presence of Pityrosporum ovale
Malassezia yeast might be linked to more hair shedding.
research Enhanced ectodysplasin-A receptor (EDAR) signaling alters multiple fiber characteristics to produce the East Asian hair form
A genetic change in the EDAR gene causes the unique hair traits found in East Asians.
research The keratin proteins and genes of wool and hair.
Keratin gene regulation was emerging, with a key transcription factor found to influence hair growth and gene expression.
research Morphological Changes in Human Scalp Hair Roots during Deprivation of Protein
Not eating enough protein can cause hair roots to shrink and lose color, and hair to become thinner.
research Estudio de patrones de implantación pilosa frontal en la mujer española caucásica
Most white Spanish women have a widow's peak, and their hairline measurements could help in hair restoration surgery.
research Polyphenol-Rich Olive Mill Wastewater Extract and Its Potential Use in Hair Care Products
Olive Mill Wastewater extract could potentially improve hair growth and prevent hair loss.
research Craft, Love, and Loathing: Anthropology of Hair Art in the Twenty-First Century
Hair in art is often seen as repulsive when detached from the body.
research Psychosocial impact of wigs or hairpieces on perceived quality of life level in female patients with alopecia areata
Wearing wigs or hairpieces improves self-esteem, adaptability, and competence in women with alopecia areata.
research Adenovirus-Mediated Wnt10b Overexpression Induces Hair Follicle Regeneration
Wnt10b overexpression can regenerate hair follicles, possibly helping treat hair loss and alopecia.
research Effects of the Complex of Panicum miliaceum Extract and Triticum aestivum Extract on Hair Condition
Millet and wheat extracts may improve hair health and promote growth.
research Evidence for a functional interaction of WNT10A and EBF1 in male-pattern baldness
WNT10A and EBF1 interaction affects hair growth in male-pattern baldness.
research The three-dimensional microvascular and collagen fibrillar arrangements around rat vibrissa hairs as revealed by scanning electron microscopy
The lower part of rat vibrissa hair gets more blood and is well-protected for growth.
research Hair casts or pseudonits
Hair casts can be mistaken for lice, causing unnecessary stress.
research Fine Structure of Perifollicular Nerve Endings in Human Hair
research A case of congenital pili multigemini
A rare, harmless hair condition was found in an infant's eyebrow, needing no treatment.
research Evidence for biological shaping of hair ice
A fungus is essential for forming and shaping hair ice on dead wood.
research Wool fiber curvature is correlated with abundance of K38 and specific keratin‐associated proteins
Wool fiber curliness is linked to the presence of certain proteins and K38.
research Nutritional Factors Influencing Hair and Wool Growth
research Guinea Pigs
Guinea pigs can lose hair due to infections or poor diet, and they may have ear infections or cataracts.
research DNA Microarray and Bioinformatic Analysis Reveals the Potential of Whale Oil in Enhancing Hair Growth in a C57BL/6 Mice Model
Whale oil may safely and effectively promote hair growth.
research Justicia procumbens promotes hair growth and ameliorates age-related deterioration of hair health
Justicia procumbens helps hair grow and improves hair health as we age.
research Charge density alterations in human hair fibers: an investigation using electrostatic force microscopy
The study found that a polymer treatment changes the charge on hair surfaces, making bleached hair smoother and less porous.