May 2023 in “Endocrine, metabolic & immune disorders” Hibiscus rosa-sinensis is used in traditional medicine and is safe in high doses, with various health benefits.
9 citations,
November 2022 in “Applied sciences” Marine algae compounds may improve skin health and promote hair growth.
February 2025 in “Iraqi Journal of Science” PCOS patients have higher LDH and lower cortisol, dopamine, zinc, and vitamin D3, which may contribute to their symptoms and obesity.
8 citations,
July 2012 in “Cambridge University Press eBooks” Androgens can both increase body hair and cause scalp hair loss.
June 2022 in “Journal of Experimental Biology and Agricultural Sciences” Higher testosterone harms sperm motility, while higher estradiol improves sperm survival.
2 citations,
April 2022 in “Genes” The study found that the hair loss condition in Cesky Fousek dogs is influenced by multiple genes affecting skin and muscle structure, fat metabolism, and immunity.
1 citations,
February 2023 in “Animals”
2 citations,
April 2002 in “Animal Science/Animal science” Melatonin treatment speeds up fur maturation and changes the hair growth cycle in young chinchillas.
22 citations,
May 2019 in “Animals” High hair cortisol levels indicate stress in cows due to poor shelter conditions and health issues.
July 2023 in “Frontiers in Veterinary Science” Melatonin helps hair grow by activating the RORα receptor in goats.
3 citations,
September 2022 in “Veterinary Dermatology” Melatonin implants did not effectively prevent hair loss in dogs.
51 citations,
January 2004 in “Domestic animal endocrinology” Melatonin implants and long daylight hours alter the timing of hormone release and hair growth in mouflon sheep.
2 citations,
September 2019 in “South Asian research journal of pharmaceutical sciences” Heavy metals in personal care products can cause serious health issues like cancer and hair loss.
November 2020 in “Acta Scientific Women's Health” Low vitamin D levels can significantly contribute to hair loss, especially in women aged 35-45. Correcting these levels early may help prevent and treat this condition.
1 citations,
June 2023 in “Nutrients” Vitamin D deficiency is linked to a higher chance of metabolic syndrome in women with PCOS.
11 citations,
February 2013 in “Clinical Endocrinology” A small number of premenopausal female blood donors had high prolactin levels, often due to stress, and retesting is recommended to prevent misdiagnosis.
16 citations,
March 2007 in “The Veterinary clinics of North America. Food animal practice” Proper mineral supplementation in cow-calf operations prevents health issues and economic losses.
1 citations,
October 2010 in “Cambridge University Press eBooks” The document suggests new ways to assess and diagnose hyperandrogenism to improve accuracy.
18 citations,
April 2011 in “International Journal of Molecular Medicine” Dihydrotestosterone causes p27 protein breakdown in ovarian and breast cancer cells by binding with SKP2.
92 citations,
November 2003 in “The Journals of Gerontology” Testosterone supplements can increase muscle mass and strength in older men with low levels, but long-term effects and risks need more research.
156 citations,
October 1996 in “Science of The Total Environment” Tributyltin exposure causes sex changes, sterilization, and decline in the snail Ocinebrina aciculata, risking its extinction.
10 citations,
March 2015 in “American journal of primatology” Ingesting Leucaena leucocephala caused hair loss and increased infant mortality in ringtailed lemurs.
24 citations,
July 1998 in “Journal of the South African Veterinary Association” Ringworm in dairy calves can spread to humans.
7 citations,
March 2017 in “International Journal of Environmental Research and Public Health” Breathing in fine particles or Asian dust short-term doesn't affect schoolchildren's skin symptoms.
23 citations,
December 2004 in “Differentiation” Sex hormones affect hair and feather growth and may help manage alopecia and hormone-dependent cancers.
73 citations,
June 2001 in “Endocrinology” Prolactin affects when mice shed and grow hair.
14 citations,
June 2001 in “Endocrinology” Prolactin affects when mice shed and grow hair.
February 2025 in “Medicine” Precocious puberty in girls is linked to cosmetics, pollution, light exposure, early sexual information, diet, and hereditary factors.
20 citations,
November 2019 in “International Journal of Environmental Research and Public Health” Breathing in high levels of certain air pollutants significantly increases women's risk of developing Polycystic Ovary Syndrome.
February 2025 in “BMC Genomics” Melatonin improves cashmere quality and yield in goats by enhancing hair follicle development.