November 2011 in “Advanced Materials Research” Adding 1% hair fibers to brake materials improves friction and wear, making them more effective.
Hair can show daily calcium changes, linked to body calcium levels and influenced by hormones, and can help assess calcium metabolism issues.
January 1981 in “The Journal of Toxicological Sciences” Hydrocortisone 17-butyrate 21-propionate ointment caused reversible side effects like skin issues, weight gain, and organ changes in dogs.
4 citations
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January 1991 in “Dermatology” Hair casts are small structures on hair shafts with unknown causes.
September 2008 in “Hair transplant forum international” January 2007 in “International Society of Hair Restoration Surgery” 8 citations
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September 2016 in “Journal of the American Academy of Dermatology” It's important to tell the difference between hair casts, pseudocasts, and nits.
867 citations
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November 2020 in “Nature Communications” Collider bias can distort our understanding of COVID-19 risk and severity.
9 citations
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February 2022 in “Biomedicines” Testosterone treatment may change estrogen receptor methylation in AFAB individuals.
2 citations
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January 2017 in “PubMed” Hair casts are harmless but can be mistaken for head lice.
1 citations
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December 2022 in “Skin Research and Technology” The technique helps measure how hair styling ingredients affect hair's stiffness and flexibility.
April 2011 in “HAL (Le Centre pour la Communication Scientifique Directe)” Chitosan-decorated nanoparticles improve skin delivery of finasteride, with PS404-b-PAA63 being most effective.
The research found that nanoparticles coated with chitosan improved the skin penetration of the drug finasteride.
Collider bias can mislead our understanding of COVID-19 risk and severity.
69 citations
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May 2009 in “Journal of Investigative Dermatology” Stress might contribute to hair loss in alopecia areata.
13 citations
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March 2014 in “Journal of the American Medical Directors Association” Trichotillomania was successfully treated with risperidone and naltrexone.
5 citations
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September 2021 in “Clinical case reports” GLPLS is a rare skin condition with specific hair loss and skin symptoms.
5 citations
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December 2018 in “Annals of plastic surgery” Some burn patients grew extra hair in areas treated with pressure garments or silicone.
5 citations
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November 2001 in “Auris Nasus Larynx” Accurate diagnosis of Winer's dilated pore in the ear is crucial to avoid unnecessary aggressive treatment.
5 citations
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March 1981 in “PubMed” A girl grew extra hair in areas where she had insect bites.
4 citations
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November 2024 in “Materials” The film creates vibrant colors and can be used in food sensors and cosmetics.
3 citations
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January 2014 in “Indian dermatology online journal” Hair casts can be mistaken for lice, so correct identification is important.
2 citations
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February 2021 in “Indian Dermatology Online Journal” Imatinib can cause hair loss due to lichen planopilaris.
2 citations
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January 2019 in “Skin appendage disorders” Early diagnosis and quick treatment improve life quality for FFA patients.
2 citations
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January 2017 in “Indian dermatology online journal” A woman had a rare infection of both white piedra and head lice, which improved after 10 weeks of antifungal treatment.
1 citations
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August 2024 in “Pediatric Dermatology” A rare, harmless hair condition was found in an infant's eyebrow, needing no treatment.
1 citations
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August 2023 in “Clinical, Cosmetic and Investigational Dermatology” A condition with certain scalp changes may come before acne keloidalis nuchae and other similar hair loss disorders.
1 citations
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March 2022 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” Trichoscopy helps tell apart hair loss due to alopecia areata from trichotillomania in eyebrows.
1 citations
,
October 2000 in “Journal of Investigative Dermatology” The Thr1022Ala variant in the hairless gene is not a disease-causing mutation.
Glycogen helps E. coli cells divide unevenly and organize their contents.