research Morphological Changes in Human Scalp Hair Roots During Protein Deprivation
Not eating enough protein can cause hair roots to shrink and lose color, and hair to become thinner.
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research Maternal And Neonatal Hair Mercury Concentrations: The Effect Of Dental Amalgam
Mothers and newborns with dental fillings had higher mercury in their hair, but getting fillings during pregnancy didn't raise mercury levels further.
research Single-Strand DNA Breaks in Human Hair Root Cells Exposed to Mobile Phone Radiation
Mobile phone radiation can cause DNA damage in human hair root cells.
research Protein Disulfide Isomerase-Mediated Grafting of Cysteine-Containing Peptides onto Over-Bleached Hair
PDI helps restore over-bleached hair's strength and structure by attaching special peptides.
research In Situ Labeling of DNA Reveals Interindividual Variation in Nuclear DNA Breakdown in Hair and May Be Useful to Predict Success of Forensic Genotyping of Hair
In situ DNA labeling in hair can help predict forensic DNA analysis success.
research Hair-Root Changes in Andean Indian Children During Marasmic Kwashiorkor
Malnourished Andean Indian children had abnormal hair roots compared to healthy children.
research Hair Cuticle Differences Between Asian And Caucasian Females
Asian hair is stronger and more damage-resistant than Caucasian hair due to a thicker cuticle layer.
research Action of Thioglycolic Acid and L-Cysteine on Disulfide Cross-Links in Hair Fibers During Permanent Waving Treatment
Thioglycolic acid and L-cysteine change hair structure differently during perms, affecting hair strength and curling efficiency.
research Low Prevalence of Twisted Hair in Anorexia Nervosa
Twisted hair is rare in severe anorexia nervosa, found in only 2 out of 30 patients.
research Investigation of a Non-Invasive Method of Assessing the Equine Circadian Clock Using Hair Follicle Cells
RNA from horse hair follicles can track circadian rhythms non-invasively.
research Structure of Intermediate Filament Assembly in Hair Deduced from Hydration Studies Using Small-Angle Neutron Scattering
Hair's internal fibers are arranged in a pattern that doesn't let much water in, and treatments like oils and heat change how much water hair can absorb.
research Isolation and Quantification of Glycosaminoglycans from Human Hair Shaft
Human hair contains more glycosaminoglycans in children than adults, and these compounds decrease with age, possibly affecting hair thickness.
research Hair Shaft Structures in EDAR Induced Ectodermal Dysplasia
The EDAR gene mutation leads to thinner and more deformed hair shafts.
research High-Throughput Phenotyping Methods for Quantifying Hair Fiber Morphology
Hair fiber shape and curvature are not significantly linked when ancestry is considered.
research Application of an Enzymatic Method for Identifying Hair Treatments
The enzymatic method can effectively identify chemical treatments on hair.
research Human Hair as a Testing Substrate in the Era of Precision Medicine: Potential Role of Omics-Based Approaches
Human hair shows promise for non-invasive medical testing, but more research is needed to standardize its use.
research Segmental Hair Analysis as a Retrospective Testosterone Diary: Possibilities and Pitfalls
Segmental hair analysis can track testosterone over time but needs adjustments for sex, hair color, and washing frequency.
research Effect of Protein Hair Straightener on Hair Shaft by Scanning Electron Microscopy
Protein hair straighteners damage the hair more than hair dyes.
research Peer Review of Human Hair Shaft Proteomic Profiling: Individual Differences, Site Specificity, and Cuticle Analysis
The research found that people's hair proteins vary, especially by ethnicity and body part, which could help identify individuals in forensic science.
research Maternal And Neonatal Hair Mercury Concentrations: The Effect Of Dental Amalgam
Mothers and newborns with dental fillings have higher mercury in their hair, but adding fillings during pregnancy doesn't raise mercury levels further.
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 Elemental Hair Analysis: A Review of Procedures and Applications
Hair elemental analysis could be useful for health and exposure assessment but requires more standardization and research.
research Changes in Hair Weight in Men with Androgenetic Alopecia After Treatment with Finasteride (1 mg Daily): Three- and Four-Year Results
Finasteride increases hair weight and count in men with hair loss, with best results after four years.
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 Detection of Hair MicroRNAs as Novel Potent Biomarkers: Evaluation of Usefulness for Scleroderma Diagnosis
Hair microRNAs could be effective biomarkers for diagnosing scleroderma.
research BMI and Levels of Zinc, Copper in Hair, Serum, and Urine of Turkish Male Patients with Androgenetic Alopecia
Lower hair zinc and copper levels found in Turkish males with hair loss; higher BMI linked to less hair zinc.
research Scalp Hair Diameter Increases During Pregnancy
Pregnant women's hair gets thicker.
research Variation in Human Hair Ultrastructure Among Three Biogeographic Populations
Different populations have distinct hair structures related to their ancestry.
research Raman Spectroscopy and Electronic Microscopy Structural Studies of Caucasian and Afro Human Hair
Hair treatments cause significant structural changes, especially with excessive heat, regardless of ethnicity.
research Investigation of the Damage on the Outermost Hair Surface Using ToF-SIMS and XPS
Bleaching hair causes significant damage by breaking down proteins and fatty acids.