February 2017 in “Zenodo (CERN European Organization for Nuclear Research)” Psoriasis is a common skin disorder caused by immune system issues, treatable with various therapies.
66 citations
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June 2004 in “Biophysical Journal” Hard α-keratin in hair has a unique, nonordered structure, different from other fibers.
28 citations
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June 1991 in “Veterinary Dermatology” Black and white Saluki dogs have a unique hair loss condition different from Doberman pinschers.
9 citations
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July 1961 in “Journal of Investigative Dermatology” Cutaneous calcinosis can be induced in young animals using certain compounds, but only in specific areas and with high mortality.
6 citations
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February 2020 in “Journal of Cutaneous Pathology” Nevus psiloliparus lacks mature hair follicles but keeps other skin structures intact.
2 citations
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August 2010 in “Journal of Scientific Research” The study found specific shape, size, and cellular details of Tridax procumbens leaves that can help identify the plant.
Hair turning darker can be a sign of skin cancer.
157 citations
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October 2003 in “Development” AXR3 and SHY2 genes control the growth and timing of root hair development in plants.
118 citations
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September 2004 in “Clinics in Dermatology” Hormones, especially androgens, play a big role in acne, but most acne sufferers don't have a hormone disorder. Hormonal treatments, including birth control pills, can be very effective for women whose acne doesn't improve with regular treatments.
78 citations
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May 1989 in “The Journal of Clinical Endocrinology & Metabolism” Spironolactone effectively reduces hair growth in women with hirsutism and is generally well-tolerated.