16 citations
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April 2012 in “Gynecological Endocrinology” Older obese women with PCOS have higher cardiovascular and metabolic risks despite lower androgen levels.
15 citations
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August 1998 in “Australasian journal of dermatology” The document concludes that various cosmetic and drug treatments are available for hirsutism, and some new drugs show promise.
8 citations
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January 2003 in “Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy” Chemotherapy may cause recurring hair loss due to an autoimmune response.
8 citations
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January 1996 in “Gynecological Endocrinology” Cyproterone acetate is the preferred treatment for women's hyperandrogenism when estrogen/progestogen use is safe.
1 citations
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March 2011 in “Informa Healthcare eBooks” Hormonal therapy is effective for treating acne in adult women, especially with signs of high androgen levels.
38 citations
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September 2017 in “Journal of zoo and wildlife medicine” Oclacitinib maleate successfully treated alopecia in Andean bears.
February 2024 in “Animals” Hair loss peaks in spring and regrowth in late summer, with pregnant females losing the most hair.
21 citations
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January 2020 in “Conservation Physiology” Hair follicles increase hair cortisol levels, so consistent hair collection methods are important.
December 2025 in “Biology Bulletin Reviews” Hair cortisol can indicate animal stress but varies with many factors.
19 citations
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June 2020 in “General and comparative endocrinology” Hair cortisol is a reliable stress indicator in cattle but may not be valid for pigs.
90 citations
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July 2014 in “Conservation Physiology” Hair cortisol levels in brown bears can be affected by both long-term and short-term stress.
15 citations
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January 2020 in “ILAR Journal” Nonhuman primates are valuable in research but their natural health variations can complicate study results.
2 citations
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February 2025 in “Medicine” People with hair loss are more likely to have anxiety.
2 citations
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January 2023 in “Brazilian Journal of Development” Illegal wildlife captivity poses health risks and highlights the need for conservation and public health awareness.
January 2025 in “Conservation Physiology” Bear hair grows 0.10 to 1.05 mm per day, varying by individual and season.
December 2024 in “PLoS ONE” Alopecia in gray bats is most common and severe during lactation, likely due to stress and nutrition.
July 2024 in “Journal of Investigative Dermatology” Losing both ERBB2 and ERBB3 receptors in mice causes significant skin problems and inflammation.
51 citations
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May 1996 in “American journal of physiology. Regulatory, integrative and comparative physiology/American journal of physiology. Regulatory, integrative, and comparative physiology” Gray seals use more energy and have higher hormone levels during their annual fur-shedding period.
47 citations
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January 2016 in “MethodsX” Hair cortisol analysis is a reliable tool for monitoring long-term stress in captive chimpanzees if certain variables are controlled.
6 citations
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April 1971 in “Journal of Wildlife Diseases” Switching flying squirrels' diet from seeds to mouse chow restored their hair.
8 citations
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June 2011 in “Journal of Zoo and Wildlife Medicine” Staphylococcus simulans may cause dermatitis in African pygmy hedgehogs.
4 citations
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December 2017 in “Journal of zoo and wildlife medicine” Hormonal changes during the reproductive cycle may cause seasonal skin problems in captive female fossas.
72 citations
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March 2013 in “Primates” More research is needed to understand how diet affects isotope signatures in Japanese macaque tissues.
44 citations
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February 2016 in “Zoology” Hair cortisol levels in primates are useful for stress assessment but vary by age, sex, species, and hair collection methods.
28 citations
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May 2014 in “PubMed” Higher stress levels may be linked to hair loss in rhesus macaques.
5 citations
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August 2013 in “Integrative Zoology” Feathers in diet increase gut bacteria diversity in Arctic foxes.
14 citations
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March 2000 in “Journal of Zoo and Wildlife Medicine” A new type of mite caused hair loss in a koala, which was treated successfully with ivermectin.
23 citations
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March 2016 in “American Journal of Primatology” In female rhesus monkeys, hair gain is linked to reduced stress levels.
January 2026 in “Phaidra - Repository of the University of Veterinary Medicine, Vienna” Hair cortisol levels in wolves reflect stress and vary by season and body region.
A harbor seal's skin disease was cured after 8 months of treatment.