25 citations
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April 2018 in “Electromagnetic biology and medicine” Mobile phone radiation may cause DNA damage in human ear hair follicle cells.
12 citations
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December 2011 in “Journal of Dermatological Science” The C-terminal tail of AHF/trichohyalin is essential for organizing keratin filaments in keratinocytes.
March 2025 in “Multidisciplinary Science Journal” Sonic hedgehog (Shh) is crucial for gecko tail regeneration.
17 citations
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October 2017 in “Scientific reports” Fine wool sheep have more genes for wool quality, while coarse wool sheep have more for skin and muscle traits.
May 2024 in “Indian journal of animal sciences/Indian Journal of Animal Sciences” The Janwal Pashmi dog is a medium-sized, mostly black breed with specific body measurements, and adult males are generally larger than females.
4 citations
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November 2004 in “Clinical and Experimental Dermatology” Hair length and thickness are related, with thickness peaking at about a quarter of the hair's maximum length.
2 citations
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September 1987 in “International Journal of Dermatology” Minoxidil caused hair to grow in unintended areas, like a tail, in a young girl.
20 citations
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January 2021 in “GeroScience” Spermidine helps protect against aging by preserving telomere length.
228 citations
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September 2012 in “Trends in Neurosciences” Nerves are crucial for the regeneration of various body parts in many animals.
26 citations
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August 1971 in “Journal of Morphology” Lizards can regrow their tail scales with the same structure, distribution, and gender-specific features as the original ones, and this unique ability is not seen in adult mammals.
6 citations
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September 2010 in “Animal” Selecting Angus cattle for earlier puberty lowers prolactin levels but doesn't affect hair growth.
5 citations
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May 2024 in “BMC Genomics” Different genes affect hair length in yaks.
1 citations
,
January 2021 in “Pakistan journal of zoology” Red fox, golden jackal, and gray wolf hairs have similar features but differ in length, thickness, and inner structure.
September 2025 in “Journal of Dermatology Research Reviews & Reports” Rigenera® effectively improves hair condition in Androgenetic Alopecia, and HairMetrix® tracks progress well.
47 citations
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June 2017 in “The FEBS journal” Disabling the FGF5 gene in sheep leads to longer wool.
33 citations
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March 2006 in “Seminars in cutaneous medicine and surgery” The document explains how to identify different hair problems using a microscope.
28 citations
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May 2020 in “BMC plant biology” The study concluded that three enzymes are important for plant development by affecting sugar composition and calcium binding in plants.
5 citations
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March 2022 in “STAR Protocols” The method helps study hair follicle stem cells and calcium signals in mouse skin.
5 citations
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January 2021 in “PeerJ” Elephant tail-hair can show past stress levels, matching times when stressful events happened.
June 2005 in “Key Engineering Materials” Using hydrogels to slowly release growth factors can effectively boost hair growth in mice.
6 citations
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October 2022 in “International Journal of Molecular Sciences” Male mice with FGF5 mutations grow longer hair than females.
July 2008 in “Planta Medica” Acanthus montanus extract harms fetal development and causes infertility in offspring.
32 citations
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November 1998 in “Journal of Biological Chemistry” Mouse and human keratin 16 can both form filaments, with differences likely due to the tail domain, not the helical domain.
October 2025 in “Animals” Blue light masks improved coat condition and energy in horses with PPID.
March 2024 in “American journal of veterinary research” Clippers are the best tool for collecting dog hair for chemical tests, being fast and stress-free for the dog.
June 2023 in “Journal of Biological Chemistry” Get3d protein helps maintain photosynthesis in plants and photosynthetic bacteria.
December 2025 in “The Journal of Cell Biology” Keratin 15 helps maintain skin cell growth and repair.
The KRT84 gene is linked to better wool quality in Gansu Alpine Fine-wool sheep.
75 citations
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September 2007 in “Journal of Heredity” FGF5 gene mutations cause long hair in domestic cats.
5 citations
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June 2023 in “BMC genomics” A specific gene mutation causes long hair in Angora rabbits.