research Structural Analysis of Curly and Straight Human Hair Fibers by Scanning Microbeam SAXS
Curly and straight hair differ in how their internal fibers are arranged.
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research A Direct Link Between Prss53, Hair Curvature, and Skeletal Dysplasia
The gene Prss53 affects hair shape and bone development in rabbits.
research Hair Curvature: A Natural Dialectic and Review
The document concludes that hair curvature can be explained by the growth patterns caused by the shape and separation of cells in the hair follicle and is affected by specific molecular pathways.
research Variation and Heritability in Hair Diameter and Curvature in an Australian Twin Sample
Hair diameter and curvature are mostly determined by genetics.
research Wanted, Dead and Alive: Why a Multidisciplinary Approach Is Needed to Unlock Hair Treatment Potential
Different fields of expertise must work together to better understand hair growth and create effective hair loss treatments.
research Characterization of Curved Hair of Japanese Women with Reference to Internal Structures and Amino Acid Composition
Japanese women's curved hair has an uneven internal structure and varied amino acid composition.
research Characterization of Curved Hair of Japanese Women with Reference to Internal Structures and Amino Acid Composition
Japanese women's curved hair has an uneven internal structure and varying amino acid composition.
research High-Throughput Phenotyping Methods for Quantifying Hair Fiber Morphology
Hair fiber shape and curvature are not significantly linked when ancestry is considered.
research Intrinsic Curvature in Wool Fibres Is Determined by the Relative Length of Orthocortical and Paracortical Cells
Wool fibre curvature is due to longer orthocortical cells compared to paracortical cells.
research Changes of Curvature with Regain of Set Wool and Hair Fibers
Merino wool fibers change shape with moisture, while human hair shape stays the same.
research Single-Cell Transcriptomics Reveals the Molecular Anatomy of Sheep Hair Follicle Heterogeneity and Wool Curvature
The research identified genes that explain why some sheep have curly wool and others have straight wool.
research Cortical Cell Types and Intermediate Filament Arrangements Correlate with Fiber Curvature in Japanese Human Hair
Hair curvature in Japanese people is linked to specific cell types and filament arrangements in the hair cortex.
research Development of Predictive Regression Model for Perceived Hair Breakage in Indian Consumers
The model predicts hair breakage based on key hair properties and helps product developers.
research Comprehensive Analysis of the Circular RNA Expression Profile and CircRNA–miRNA–mRNA Network in the Goat Skin with Divergent Wool Curvature
Certain circular RNAs are crucial for wool growth and curvature in goats.
research High-Throughput Phenotyping Methods for Quantifying Hair Fiber Morphology
Quantifying hair shape is better than using racial categories for understanding hair characteristics.
research Improved Two-Dimensional Electrophoretic Mapping of Japanese Human Hair Proteins; Application to Curved and Straight Japanese Human Hairs; and Protein Identification by MALDI MS and MS/MS Quadrupole Time-of-Flight Mass Spectrometry
The study found that minor protein differences between curved and straight Japanese hair are unlikely to significantly affect hair structure.
research Hair as a Retrospective Calendar of Cortisol Production—Increased Cortisol Incorporation into Hair in the Third Trimester of Pregnancy
Hair cortisol levels can show increased stress during late pregnancy but only for up to six months.
research Life of the B10 Mouse: A View from the Hair Follicles and Tissue Stem Cells
Mouse skin and hair aging starts at 200 days, with changes in hair follicles and more white hairs as signs of aging.
research Clinical Signs of Hair Damage
Hair damage shows as fragility, dullness, and discoloration, varies by ethnicity, and is worsened by cosmetic procedures and diseases.
research Why Pashmina Goat Produces Long Hair-Fiber and Barbari Doesn’t: A Differential Gene Expression Study
Pashmina goats produce long hair-fiber due to specific gene expressions related to hair growth.
research Human Hair and the Impact of Cosmetic Procedures: A Review on Cleansing and Shape-Modulating Cosmetics
Future hair cosmetics will be safer and more effective.
research A Methodological Exploration of Distinguishing Hair Quality Based on Hair Proteomics
Bleaching damages hair by reducing the quality of keratin and keratin-associated proteins.
research Integrated miRNA-mRNA Analysis Reveals Regulatory Pathways Underlying the Curly Fleece Trait in Chinese Tan Sheep
Researchers found genes and microRNAs that control curly fleece in Chinese Tan sheep.
research A Mechanical Model of Overnight Hair Curling
Longer time setting curls overnight leads to better curl retention.
research Analysis of lncRNAs Expression Profiles in Hair Follicles of Hu Sheep Lambskin
lncRNAs may regulate hair follicle development in Hu sheep.
research In Vitro Assembly Properties of Human Type I and II Hair Keratins
Different combinations of human hair keratins affect how hair fibers form.
research Perspectives and Challenges of Hair Analysis
Hair is a complex organ, and understanding its detailed structure and growth phases is crucial for analyzing substances within it.
research Systems Approach to Human Hair Fibers: Interdependence Between Physical, Mechanical, Biochemical, and Geometric Properties of Natural Healthy Hair
Hair properties are interconnected; a comprehensive, cross-disciplinary approach is essential for understanding hair behavior.
research Unilateral Straight Hair: A Symptom of Acquired Horner's Syndrome in a Neonate
A baby girl's hair turned straight on one side due to a neck tumor and surgery, but it returned to curly as she recovered.
research Transglutaminase 3: The Involvement in Epithelial Differentiation and Cancer
TGM3 is important for skin and hair structure and may help diagnose cancer.