126 citations,
January 1987 in “Journal of The American Academy of Dermatology” The document concludes that understanding hair structure is key to diagnosing hair abnormalities and recommends gentle hair care for management.
118 citations,
April 1998 in “Dermatologic Clinics” Finasteride and minoxidil are effective for hair regrowth, while treatments for alopecia areata have varying success and continuous treatment is necessary.
65 citations,
October 2018 in “Frontiers in cellular and infection microbiology” Certain bacteria and fungi are linked to healthy scalps and dandruff, suggesting that the scalp's microbial balance affects its health.
38 citations,
October 2011 in “Analytical biochemistry” Hair proteins have weak spots in their α-helical segments.
26 citations,
May 2019 in “PLOS ONE” Hair loss patients have different microbes in hair follicles, possibly affecting hair loss.
10 citations,
June 2021 in “Primates” Wild geladas in crop areas show less grooming and aggression.
8 citations,
July 2014 in “General and Comparative Endocrinology” Finasteride affects frog testes by increasing testosterone, decreasing 5α-DHT, and impacting genes related to reproduction and other functions.
5 citations,
July 2006 in “Contact dermatitis” Ammonium bisulfite in hair bleach can cause facial eczema.
1 citations,
January 2010 in “Elsevier eBooks” Any drug can cause skin reactions, but antibiotics, NSAIDs, and psychotropic drugs are more common, with some reactions being life-threatening.
Human hair keratins can self-assemble and support cell growth, useful for biomedical applications.
PlacMA hydrogels from human placenta are versatile and useful for cell culture and tissue engineering.
October 2001 in “WORLD SCIENTIFIC eBooks” Many substances, including chemicals and metals, can cause skin reactions; careful handling and identification of allergens are crucial to prevent dermatitis.
30 citations,
October 2020 in “Frontiers in Plant Science” Combined arsenic and low oxygen stress alters root growth to help plants absorb nutrients.
May 2024 in “Proteome science” Bleaching damages hair by reducing the quality of keratin and keratin-associated proteins.
79 citations,
December 2017 in “Cosmetics” Effective sunscreen formulations can reduce skin absorption and enhance protection.
16 citations,
January 2010 in “Springer eBooks” 13 citations,
January 2015 in “International Journal of Trichology” Higher lead and cadmium, and lower zinc and iron levels in the blood might be linked to chronic hair loss in women.
February 2024 in “Medical mycology case reports” Unusual fungal structures were found in a boy's scalp infection, successfully treated with medication.
72 citations,
June 2013 in “Journal of feline medicine and surgery” The document says to treat cat fungal infections with medicine and clean the environment, noting that cats without symptoms can still spread it to humans.
November 2023 in “IntechOpen eBooks” Arsenic exposure from contaminated water severely damages the skin, causing hair loss, pigmentation changes, irritation, and can lead to skin cancer.
1 citations,
August 2006 in “International forensic science and investigation series” Hair testing is a reliable method for detecting workplace drug use when done with proper sample preparation and confirmation.
March 2021 in “Mansoura Veterinary Medical Journal /Mansoura Veterinary Medical Journal” Ringworm is a common, contagious fungal infection in dogs that can spread to humans and requires lengthy treatment.
42 citations,
November 2004 in “Paediatric Respiratory Reviews” Children generally have milder SARS symptoms than adults, with good outcomes and no deaths reported, but long-term effects are unclear.
43 citations,
July 2018 in “Journal of The European Academy of Dermatology and Venereology” Finasteride and minoxidil mix works better for hair growth than minoxidil alone, with similar safety.
24 citations,
July 1998 in “Journal of the South African Veterinary Association” Ringworm in dairy calves can spread to humans.
Selenium can be toxic to animals, causing serious health issues, especially in horses.
1 citations,
January 2013 About 20% of red foxes and jackals in western Iran have at least one type of ectoparasite, with fleas being the most common.
1 citations,
November 2008 Yonnyuniksoogobon-dan taken orally promotes hair growth by affecting growth factors in hair roots.
June 2023 in “Deleted Journal” Healthy dogs and cats can carry and spread skin infections without showing symptoms.
About 19% of foxes and 18% of jackals in southwest Iran have at least one type of ectoparasite, mainly fleas.