December 2018 in “International Journal of Research -GRANTHAALAYAH” Biomagnetic forces can deform red blood cells.
3 citations
,
October 2017 in “Journal of Cosmetic Dermatology” Dr. Muhammad Ahmad created a hair classification system to help improve hair restoration surgery outcomes.
34 citations
,
December 2000 in “The journal of investigative dermatology/Journal of investigative dermatology” Rat vibrissa follicles are useful for studying hair growth cycles, especially the transition from pro-anagen to anagen.
Recognizing bamboo hair helps diagnose Netherton’s syndrome.
8 citations
,
November 2022 in “International Journal of Cosmetic Science” Human hair varies widely and should be classified by curl type rather than race.
8 citations
,
December 2017 in “Small Ruminant Research” Variation in the TCHH gene affects wool curliness in sheep.
79 citations
,
December 1999 in “Mechanisms of Development” Whn is crucial for hair growth in certain areas by controlling a specific gene.
22 citations
,
September 2014 in “JAMA dermatology” Ichthyosis with confetti is a genetic skin disorder with consistent ectodermal malformations and various KRT10 gene mutations.
December 2025 in “Brazilian Journal of Hair Health” The Spiral Model helps understand hair growth changes with age and identify hair problems early.
101 citations
,
January 2016 in “Journal of Cutaneous and Aesthetic Surgery” Different types of hair loss need specific treatments, and while many classification systems exist, each has its flaws; more research is needed to refine these systems and treatments.
8 citations
,
May 2005 in “The American journal of dermatopathology/American journal of dermatopathology” The hair defect is due to abnormal inner root sheath keratinization.
5 citations
,
September 1997 in “Dermatologic Surgery” Dr. Russell Knudsen's system classifies hair grafts by class, shape, and size for clearer communication in hair restoration surgery.
7 citations
,
May 1988 in “International Journal of Dermatology” The patient's hair has unique structural differences with alternating bright and dark bands.
22 citations
,
September 1982 in “Journal of ultrastructure research” Wool follicle cells are more complex than previously thought.
September 2016 in “Journal of Dermatological Science” Björnstad syndrome causes twisted hair from birth.
1 citations
,
January 2018 in “Acta dermato-venereologica” A teenager's hair with alternating white and dark bands, known as Pili annulati, is a genetic condition that is usually harmless and often considered attractive.
5 citations
,
January 2016 in “Journal of Molecular Histology” Both main and alternative Wnt signaling are important for regrowing rodent whisker follicles.
October 2015 in “CRC Press eBooks” Classifying alopecia helps diagnose and treat different types of hair loss accurately.
January 2016 in “Springer eBooks” The document explains how hair loss in men and women, known as Androgenetic alopecia, is categorized using the Hamilton-Norwood system for men and the Ludwig grade system for women.
4 citations
,
November 2016 in “The Journal of Dermatology” Pili torti hair is fragile due to loose keratin filaments and weak disulfide bonds.
33 citations
,
March 2006 in “Seminars in cutaneous medicine and surgery” The document explains how to identify different hair problems using a microscope.
4 citations
,
July 2010 in “International Journal of Cosmetic Science” Curved human hair has different structures on its convex and concave sides.
59 citations
,
November 2011 in “Development” Trps1 is essential for proper hair follicle development.
A wavy two-layer closure in hair transplants makes scars nearly invisible for most patients.
6 citations
,
March 1975 in “The Journal of Dermatology” Ringworm from Trichophyton verrucosum mainly affects farm workers in Japan, spreading in families and peaking in winter.
46 citations
,
August 1977 in “Journal of Morphology” The big-clawed shrew's sinus hair follicles are highly specialized for sensing vibrations.
59 citations
,
August 1981 in “PubMed” Trichilemmal keratinization is a unique process in hair follicles where the outer root sheath turns into keratin without a specific layer.
The new method can tell how hair fibers react to moisture after treatments.
January 1995 in “Skin Cancer” The outer root sheath in hair follicles changes during growth, with different keratinization processes in its layers.
34 citations
,
December 1984 in “Journal of Cutaneous Pathology” Monilethrix hair issues are due to problems in the hair's internodes.