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April 2023 in “Veterinary sciences” Researchers found genes that may explain why some pigs grow winter hair, which could help breed cold-resistant pigs.
April 2025 in “Experimental Eye Research” The Oat mouse model shows mild retinal degeneration, useful for testing treatments.
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October 1994 in “Medical Molecular Morphology” The lower part of rat vibrissa hair gets more blood and is well-protected for growth.
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February 1991 in “FEBS Letters” Introducing the rat OTC gene partially corrected OTC deficiency in mice.
January 2025 in “Parasites & Vectors” Leishmaniosis was found in meerkats in Madrid wildlife parks, highlighting the need for more research and careful diagnosis.
June 2020 in “Comparative medicine” NSG mice had the most mites, and genetic factors affect immune response and susceptibility.
November 2025 in “Jurnal Pendidikan Indonesia” All stray cats in the area have ectoparasite infestations.
January 2005 in “Zhonghua xingwei yixue yu naokexue zazhi” Selenium and iodine deficiencies cause delayed growth and abnormal neural behavior in rats.
Researchers created a new mouse model, G4, that mimics human PCOS symptoms and links the condition to a specific gene.
2 citations
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June 2003 in “International Journal of Acarology” Researchers found a new mite species causing severe hair loss and skin problems in yellow-bellied marmots.
10 citations
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December 2024 in “EXPERIMENTAL ANIMALS” B6J mice live longer before 24 months, but B6N mice live longer after; both strains show weight gain, increased food and water intake, and health issues as they age.
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October 2023 in “Animals” A small dose of Platycladus orientalis leaf extract improves raccoon dogs' growth and health, but higher doses can be harmful.
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January 1957 in “Public Health Reports (1896-1970)” Animal ringworm is common and can spread to humans.
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March 1997 in “Hair transplant forum international” Transplanting rat whisker follicles can lead to successful hair growth after cutting them.
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December 2015 in “Acta Veterinaria Brasilica” A chinchilla got ringworm from stress and contact with dog-related items.
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May 2010 in “Pigment Cell & Melanoma Research” Two genes, Tabby and Ticked, determine cat coat patterns.
12 citations
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June 2023 in “Journal of trace elements in medicine and biology” Eating too much selenium can cause bad breath, hair loss, and nail changes, with harmful effects starting at low daily doses.
6 citations
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October 2023 in “Animal Biotechnology” A specific gene variation in goats is linked to better growth traits.
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February 2025 in “Journal of Anatomy” Gray short-tailed opossums' skin shifts from helping with breathing to regulating body temperature as they grow.
68 citations
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April 1965 in “General and Comparative Endocrinology” The pituitary gland controls seasonal fur color changes in weasels.
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January 2000 in “Journal of Toxicologic Pathology” A single recessive gene causes sparse hair in certain Japanese White rabbits.
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July 1999 in “Journal of Anatomy” Methylene blue staining effectively reveals detailed nerve structures in rat snouts.
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January 1960 in “Australian Journal of Biological Sciences” The Naked gene in mice causes abnormal sebaceous glands and disrupts hair follicle organization.
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January 2012 in “Journal of Toxicologic Pathology” A rat had a cyst similar to a hair follicle structure.
April 2012 in “Development” Rac1 is crucial for normal hair structure and pigmentation.
January 2025 in “International Journal of Advanced Biochemistry Research” Three Persian cats with mange were successfully treated with Ivermectin injections.