April 2025 in “Frontiers in Genetics” Combining genetic models helps improve heat tolerance in beef cattle.
52 citations
,
August 1978 in “Journal of Applied Polymer Science” Human hair's ability to get wet is complex and can change with treatments, damage, and environment.
57 citations
,
November 1987 in “Pediatric Dermatology” Children's hair grows in different types from before birth through puberty, with growth rates and characteristics varying by age, sex, and race.
43 citations
,
September 2001 in “Scanning” Hair treatments like bleaching increase friction by exposing tiny pores on the hair surface.
1 citations
,
August 2021 in “Frontiers in Genetics” Certain genes related to sulfur metabolism are more active during the growth phase of Cashmere goat wool, and melatonin might help this process.
101 citations
,
January 2014 in “Journal of Visualized Experiments” The method effectively measures long-term stress levels using hair samples.
80 citations
,
January 2011 in “Clinical Chemistry and Laboratory Medicine (CCLM)” Hair cortisol levels can reflect salivary cortisol levels in humans.
December 2025 in “Neurobiology of Stress” People who recently attempted suicide during depression showed signs of adrenal fatigue, but had higher DHEA levels around the attempt time.
1 citations
,
April 2015 in “Neurology” Skin pigmentation increases in CRPS-affected areas and improves with symptom relief.
41 citations
,
January 2012 in “Journal of Korean Medical Science” Over 60% of Korean military personnel had skin diseases, commonly acne and athlete's foot, linked to service length and stress.
January 1986 in “Journal of Steroid Biochemistry” Women with severe acne, hirsutism, and androgenic alopecia often have higher levels of certain androgens, but the specific pattern can't be predicted just by looking at symptoms.
8 citations
,
July 2003 in “Journal of the American Geriatrics Society” Venlafaxine may cause paranoid delusions in some patients.
2 citations
,
October 1974 in “Archives of Dermatology” The woman's skin condition persisted for 20 years despite treatments.
A comprehensive human skin cell atlas was created to better understand skin biology and disease.
A comprehensive human skin cell atlas was created to better understand skin biology and disease.
October 2025 in “Journal of the Endocrine Society” Combining medication and minimally invasive techniques can effectively manage Marine-Lenhart syndrome.
May 2025 in “Indian Dermatology Online Journal” Trichoscopy is crucial for diagnosing rare genetic hair disorders.
December 2024 in “JEADV Clinical Practice” COVID-19 vaccination is generally safe for people with Hidradenitis Suppurativa.
January 2023 in “Indian dermatology online journal” A child with ectodermal dysplasia-syndactyly syndrome has a new mutation in the NECTIN4 gene.
January 2013 in “International Journal of Trichology” Early diagnosis and a multidisciplinary approach are crucial for children with Trichothiodystrophy and hidden learning disorders.
A 73-year-old woman's unusual hair loss and growth led to the discovery of a rare condition causing too much testosterone, which improved after her ovaries were removed.
10 citations
,
September 2019 in “Frontiers in Veterinary Science” Older steers have higher hair cortisol levels than younger steers.
45 citations
,
September 2011 in “Journal of the European Academy of Dermatology and Venereology” Obese people have more skin problems like stretch marks and infections, which get worse with higher obesity levels.
February 2020 in “Research Square (Research Square)” The research identified key genes that control the growth cycle of cashmere in goats, which could help improve cashmere goat breeding.
February 1990 in “PubMed” Higher DHEA-S levels in hirsute females affect hair growth phases.
13 citations
,
September 2022 in “Journal of Animal Behaviour and Biometeorology” Elephants use their skin, ears, and behavior to cool down, but climate change makes it harder for them.
5 citations
,
January 2021 in “Animal Production Science” Lipid metabolism affects wool fiber diameter in sheep.
1 citations
,
January 2007 in “中国科学通报:英文版” Women's hair has more sulfur, and black hair has more calcium than white hair.
February 2026 in “Diabetes Metabolic Syndrome and Obesity” Higher basal metabolic rate increases the risk of non-alcoholic fatty liver disease, especially in Chinese people, and may require tailored management.
10 citations
,
November 2018 in “Developmental Psychobiology” Hair can effectively measure DHEA and testosterone levels in children.