50 citations
,
March 2001 in “Clinics in dermatology” Human hair is complex and grows in cycles starting from embryonic life.
7 citations
,
June 2015 in “The anatomical record” Hexi cashmere goats' hair growth varies by stage, with Hoxc13 linked to hair activity.
March 2010 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Beard hair medulla cells have a unique and varied keratin pattern.
36 citations
,
June 1988 in “Australian Journal of Biological Sciences” Mouse epidermal growth factor injections in sheep affected wool growth and skin, but saline did not.
July 2022 in “Research Square (Research Square)” Certain miRNAs may play a role in sheep hair follicle development, which could help improve wool production.
April 2023 in “Jurnal Sain Veteriner” A young Persian cat had a skin infection and low platelets, treated with various medications.
January 2013 in “Heilongjiang xumu shouyi” The compound additive improved growth and fur quality in blue foxes.
Curly wool has more orthocortex than straight wool.
7 citations
,
May 2022 in “PLOS ONE” Certain genes and pathways are linked to the production of finer and denser wool in Hetian sheep.
1 citations
,
June 2018 in “World rabbit science” Different miRNAs in Rex rabbit skin affect cell processes and hair growth.
1 citations
,
July 2016 in “Livestock science” Nerve growth factor helps cashmere goat hair cells grow and is more active during the hair growth phase.
5 citations
,
January 1988 Only two of the four keratin genes are expressed in wool fibers.
January 2025 in “BMC Genomics” Key genes and RNA networks regulate hair growth and follicle density in Rex rabbits.
51 citations
,
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.
To prevent wool loss in sheep, provide balanced nutrition and reduce stress.
6 citations
,
January 2019 in “Journal of feline medicine and surgery open reports” A cat with severe skin issues improved with dexamethasone and cetirizine.
2 citations
,
August 2007 in “Zoonoses and Public Health” Two southern chamois in the Eastern Pyrenees had skin infections caused by a fungus.
7 citations
,
January 1959 in “Canadian Journal of Chemistry” Human and horse hair have similar end groups to wool and feathers.
April 2025 in “Ukrainian Journal of Veterinary and Agricultural Sciences” Adding a water-soluble fatty acid complex to sheep diets improves wool growth by increasing primary hair follicle size and density.
Hairless mammals evolved quickly in both gene and non-gene areas related to skin and hair.
PPARβ/δ helps yaks adapt to high altitudes by regulating lipid metabolism in their coats.
24 citations
,
December 1957 in “Experimental Cell Research” The glassy layer of hair follicles has different fibril sizes and arrangements in guinea pigs and young mice.
2 citations
,
March 2014 in “Veterinary World” Indian bison, black buck, and nilgai have distinct hair follicle patterns useful for species identification.
Transplanted rat hair follicles grew hair and had increased but not fully restored nerve connections in mice.
August 2023 in “Journal of animal research” Ivermectin effectively treats mange in rabbits.
14 citations
,
January 2009 in “Experimental Dermatology” Hair sheds gradually from the follicle, with readiness to shed indicated by less attachment material.
5 citations
,
June 2023 in “BMC genomics” A specific gene mutation causes long hair in Angora rabbits.
September 2023 in “Animals” Genes linked to wool fineness in sheep have been identified.
53 citations
,
July 2002 in “Journal of Investigative Dermatology” The Dfl mutation in mice causes poor sebaceous gland function and complete hair loss.