16 citations
,
June 2022 in “Transgender Health” Oocyte retrieval is possible for transgender men on testosterone therapy without affecting fertility outcomes.
1 citations
,
October 2024 in “Cureus” Women with PCOS have higher irisin levels, which may affect their metabolism and hormones.
10 citations
,
June 2021 in “Primates” Wild geladas in crop areas show less grooming and aggression.
4 citations
,
February 2023 in “iScience” Korean long-tailed chickens have unique genes valuable for ornamental breeding.
3 citations
,
October 2022 in “PloS one” Scientists have developed a method to keep chicken feather follicles alive and structurally intact in a lab for up to a week.
25 citations
,
February 1977 in “American Journal of Veterinary Research” Increasing daylight to 16 hours in winter can make mares ovulate and cycle earlier.
November 2025 in “International Journal of Research in Medical Sciences” Unani medicine may help treat a rare, hard-to-treat hair loss pattern in children.
5 citations
,
March 2005 in “Journal of The American Academy of Dermatology” September 2025 in “Media Kedokteran Hewan” 90% of African pygmy hedgehogs in the study had fungal infections.
4 citations
,
January 2014 in “Dermatology” A woman with acne and baldness was found to have a rare ovarian condition but successfully had a child through fertility treatment.
3 citations
,
August 2004 in “Veterinary Dermatology” Supplementing vitamins and minerals prevented hair loss in Icelandic horses.
101 citations
,
April 2013 in “Science” Feather pigment patterns form through melanocyte arrangement and simple regulatory mechanisms.
1 citations
,
December 1971 in “PubMed”
38 citations
,
November 2018 in “Scientific Reports” Bird scales evolved from feathers, not reptile scales.
December 2025 in “Therya notes” Bats in Puebla, Mexico, show hair loss likely due to environmental stress from human activities.
Orchiectomy and melatonin helped a German Spitz regrow hair lost due to alopecia X.
28 citations
,
January 2022 in “PLoS ONE” Sarcoptic mange nearly wiped out vicuñas and guanacos in an Argentine park.
April 2023 in “Veterinary world/Veterinary World” Six types of bugs were found on goats in Bulgaria, with Linognathus stenopsis being the most common.
2 citations
,
December 2020 in “Frontiers in genetics” Researchers found genes linked to feather growth speed in Shouguang chickens, highlighting two genes that might explain differences in feathering.
1 citations
,
April 2024 in “Science Advances” Female cuckoo color differences are linked to their unique genes and help avoid male harassment.
September 2024 in “Indian Journal of Dermatology Venereology and Leprology”
A stable sheep ovarian cell line was created for studying reproduction and hormones.
December 2015 in “Basrah Journal of veterinary Research” Buffaloes in Basrah, Iraq, often lack minerals like zinc and copper, leading to health issues.
January 2008 in “Anhui nongye kexue” Mongolia sheep hair follicles grew well in a serum-free medium for 19 days.
October 2024 in “Journal of the Endocrine Society” Ovarian stromal hyperplasia can cause high testosterone in postmenopausal women and is treated by removing the ovaries.
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.
19 citations
,
January 1974 in “Laboratory animals” Zinc deficiency in female rabbits causes poor health and reproductive issues.
January 2014 in “China Animal Husbandry & Veterinary Medicine” The KAP8-1 gene affects skin, hair follicle development, and wool quality in different sheep varieties.
65 citations
,
March 2004 in “Journal of Clinical Investigation” Inhibiting ornithine decarboxylase may help prevent certain skin cancers.
83 citations
,
February 1977 in “PubMed” Increasing light exposure in winter can make mares ovulate and cycle earlier.