May 2023 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Cows that shed more hair in winter have better reproductive success and their calves weigh more at weaning.
5 citations
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February 1981 in “Experientia” A new gene causes hairlessness and skin cysts in rats.
10 citations
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April 2017 in “PLoS ONE” White rhinoceroses have a unique skin structure with thick epidermis and no hair or oil glands.
January 2012 in “CINECA IRIS Institutial Research Information System (University of Genoa)” Hair cortisol reliably indicates stress in rabbits.
April 2012 in “Development” Rac1 is crucial for normal hair structure and pigmentation.
11 citations
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April 2013 in “Homo” Darker skin in 10-year-old girls may be an early sign of puberty.
January 1991 in “Linchuang pifuke zazhi” A new genetic mutation was found causing hair and eye issues in a boy.
July 2024 in “JAAD Case Reports” Corticosteroid injections for hair loss may cause eye problems, so caution is needed.
September 2021 in “CRC Press eBooks” Pregnancy can cause normal skin changes, including darkening of certain areas, nail changes, vascular changes, and breast changes like stretch marks.