June 2023 in “Frontiers in Genetics” Genes related to calcium signaling and lipid metabolism are important for curly hair in Mangalitza pigs.
June 2025 in “Frontiers in Physiology” Prostaglandin F2α may help treat hair loss by promoting hair growth.
January 2025 in “PLoS ONE” ING5 is crucial for stem cell maintenance and preventing certain cancers.
August 2023 in “Medicina-lithuania” Abusing steroids can damage your heart, muscles, reproductive system, liver, skin, and brain, and may increase the risk of Alzheimer's disease.
Different hair growth phases affect how follicles respond to X-rays, and hormones like testosterone and dihydrotestosterone play a key role in baldness; transplanted hair can grow on bald scalp areas.
January 2022 in “Springer eBooks” 2 citations
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September 2020 in “Pakistan Journal of Zoology” Adult Red Sindhi cattle have thicker skin and more developed skin features than young cattle.
February 2026 in “The Animal Biology” Hirudo verbana extract improves hair growth and wound healing in rats.
15 citations
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May 1989 in “PubMed” Psoriasis on the scalp causes smaller oil glands and thinner hair but doesn't lead to hair loss.
4 citations
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January 2023 in “Experimental dermatology” Skin thickness decreases and structural changes occur with both ageing and sun exposure in certain skin types.
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.
June 2013 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Effective hair loss treatment in men involves personalized care and combination therapies.
June 2026 in “Kocatepe Veterinary Journal” PRP injections may slightly improve testicular development in male lambs.
17 citations
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February 2022 in “Microscopy Research and Technique” Scanning electron microscopy and elemental analysis can help identify animal species by their hair patterns and elements.
Finasteride impairs sperm quality and fertility in rats, even after stopping treatment.
2 citations
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September 2024 in “Diagnostics” A new method accurately measures cell changes in breast cancer.
August 2015 in “Europe PMC (PubMed Central)” Using body measurements can help achieve good results in plastic surgery like reshaping the torso, but it doesn't work for all body types.
1 citations
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May 2016 in “Dermatologic Surgery” The document concludes that using a phototrichogram with a protractor and tapeline is a reliable and noninvasive way to measure hair loss.
4 citations
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November 2011 in “Archives of Dermatology” The photographic method for measuring facial hair density is reliable and valid but needs further testing on different hair densities and skin colors.
288 citations
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June 2009 in “Human reproduction update” The modified Ferriman-Gallwey method is a useful tool for diagnosing hirsutism.
2 citations
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April 2023 in “Archives of Aesthetic Plastic Surgery” The phototrichogram is better for measuring hair thickness.
5 citations
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February 2015 in “Dermatologica Sinica” Computer-aided imaging system helps measure balding area in female pattern hair loss.
9 citations
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September 2022 in “Frontiers in Physics” The technique accurately identifies and evaluates hair follicle structures in skin.
1 citations
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March 2020 in “Hair transplant forum international” The HairMeasure device is a cheap way to measure Hair Mass Index and find scalp areas for hair exams.
The tool accurately measures hair count and size on scalps with 79.45% and 68.19% accuracy, respectively.
17 citations
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June 1990 in “PubMed” Hair varies in size and features depending on body region.
9 citations
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January 2011 in “Skin Research and Technology” The new automatic tool accurately measures hair thickness and is reliable.
4 citations
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June 2021 in “Scientific Reports” Hair fiber shape and curvature are not significantly linked when ancestry is considered.
14 citations
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July 2007 in “International Journal of Cosmetic Science” The new 3D imaging method accurately measures hair surface details quickly.