research Spectral histology of hair and hair follicle using infrared microspectroscopy
Infrared techniques reveal glycogen, unsaturated lipids, and calcium compounds in hair.
Search
for
Sort by
Research
30-60 / 1000+ resultsresearch Microscopic sex-based differentiation of human scalp hair among university students in Nigeria
Male and female scalp hair differ in size, density, length, curliness, pigmentation, and cuticle preservation.
research Cosmetic trichology: Hair cosmetics, styling, and their effect on the hair fiber!
Hair styling products can damage hair over time.
research An ultrastuctural study of hair fiber damage and restoration following treatment with permanent hair dye
Permanent hair dye damages hair but it mostly recovers after 8 weeks; using certain hair care products can help repair it.
research A systematic review on the lipid composition of human hair
Lipids are crucial for healthy hair, protecting it from damage and breakage.
research Comparative study of male and female human hair: A microscopic analysis.
Male and female human hairs have different microscopic structures that can help in forensic analysis.
research A function for Rac1 in the terminal differentiation and pigmentation of hair
Rac1 is crucial for normal hair structure and pigmentation.
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.
research Loose Anagen Hair Syndrome in a Saudi Girl
A Saudi girl was diagnosed with Loose Anagen Hair Syndrome, a rare condition causing easy hair loss without scarring.
research Localization of Cathepsins B, D, L, LAMP-1 and .MU.-Calpain in Developing Hair Follicles.
Lysosomal proteases and cytoplasmic enzymes help hair follicle cells develop and differentiate.
research Alopecia areata susceptibility variant identified by MHC risk haplotype sequencing reproduces symptomatic patched hair loss in mice
A gene variant causes patched hair loss in mice, similar to alopecia areata in humans.
research 성장기 모낭에서 큐티클층의 각질화 과정
The cuticle layer in hair follicles thickens during keratinization due to incomplete cytosol loss.
research An ultrastructural study on corkscrew hairs and cigarette‐ash‐shaped hairs observed by dermoscopy of tinea capitis
Corkscrew and cigarette-ash-shaped hairs in tinea capitis are caused by internal hair degradation and external resistance.
research Pili Annulati with Multiple Fragile Hairs
Frequent hairdryer use may worsen hair fragility in people with Pili Annulati.
research Whole exome sequencing in Alopecia Areata identifies rare variants in KRT82
Rare changes in the KRT82 gene are linked to a higher risk of Alopecia Areata.
research Hair Shaft Abnormalities. Pili Bifurcati: A Scanning Electron Microscopy Analysis
The study found that pili bifurcati causes hair to intermittently split into two branches, each with its own outer layer.
research Effective Penetration of the Oxidized Keratin‐Rebonding Materials Into Hair Shafts Based on Charge Conversion
Charge-conversion chemistry improves hair-rebonding by enhancing penetration and strength.
research Trichothiodystrophy: an ultrastructural study of the hair follicle
Trichothiodystrophy causes abnormal protein deposits and distortion in hair follicles.
research Abnormal inner root sheath of the hair follicle in the loose anagen hair syndrome: An ultrastructural study
Loose anagen hair syndrome is caused by structural abnormalities in the hair follicle's inner root sheath.
research UV damage of the hair.
Excessive sun exposure damages hair, causing protein loss and color changes.
research Transglutaminase 5 Expression in Human Hair Follicle
TG5 helps maintain hair follicle health, while TG3 aids in hair shaft development.
research Hair structure anatomy and comparative anatomy1 1Dedicated 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 Effect of Fastness, Hair Coating and Hair Protection by Deying of Orange Henna
Henna orange powder, especially with alkali, protects and colors hair better than oxidizing colorants.
research Ultrastructural aspect of the keratinolytic activity of piedra.
Piedraia hortae fungi dissolve both the outer and inner layers of hair.
research Fine structure of marsupial hairs, with emphasis on trichohyalin and the structure of the inner root sheath
Marsupial hair structure and keratin distribution are similar to placental mammals.
research Clinical, Microscopic and Ultrastructural Findings in a Case of Short Anagen Syndrome
The study found that Short Anagen Syndrome results in short hair growth not due to hair fragility, and hair may grow longer after puberty.
research Studies on microscopic identification of animal drugs’ remnant hair (3): identification of several species of Cauda Cervi
Microscopic hair features can identify different Cauda Cervi species.
research Scanning electron microscopy and morphometric analysis of the hair in dromedaries with SEM-EDX in relation to age
Dromedary camel hair structure and mineral content change with age.
research Heterozygous KRT32 variant is responsible for autosomal dominant loose anagen hair syndrome
A KRT32 gene variant causes loose anagen hair syndrome.
research Prostanoid receptors in anagen human hair follicles
Human hair follicles contain a complex network of prostanoid receptors that may influence hair growth.