Beauty is subjective and culturally variable, but certain facial features like symmetry are universally recognized as attractive.
6 citations
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July 2001 in “PubMed” Simulated microgravity affects root hair growth direction.
1 citations
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January 1997 in “Skin Pharmacology and Physiology” Premature infants have less elastic hair than full-term infants.
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September 2022 in “Frontiers in Physics” The technique accurately identifies and evaluates hair follicle structures in skin.
43 citations
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July 1994 in “Journal of Cell Science” Cross-linked proteins help maintain the structure of hair, feathers, and hagfish teeth.
August 2020 in “Textile research journal” The model helps understand how wool fiber structure affects its strength and flexibility.
February 2024 in “Medicina” AFM can diagnose hair disorders by revealing detailed hair surface changes.
24 citations
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November 1978 in “Biochemistry” α-type filaments in guinea pig hair follicles have unique structural features.
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August 2017 in “Journal of Cosmetic Dermatology” Finger length ratio may indicate male hair loss.
2 citations
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September 2024 in “Diagnostics” A new method accurately measures cell changes in breast cancer.
September 2009 in “European Urology Supplements” Cone beam computed tomography can allow for smaller safety margins around the target area in prostate cancer radiation treatment if used for ongoing treatment checks.
26 citations
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January 1964 in “Experimental Cell Research”
October 2023 in “Dermatology practical & conceptual” Finger length ratios might help predict common hair loss.
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February 2018 in “Journal of dermatology & cosmetology” Triangular temporal alopecia is a benign hair loss pattern best diagnosed with dermoscopy, with limited treatment options like surgery and hair transplantation.
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May 2013 in “International Journal of Cosmetic Science” Different ethnic hair types have unique nanoscopic and molecular features despite having the same basic keratin structure.
March 2020 in “UTUPub (University of Turku)” Androgen-driven traits don't predict prostate cancer recurrence.
31 citations
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September 2016 in “PLoS ONE” Cell division orientation varies by body site and is linked to epidermal thickness and cell density.
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June 2024 in “Gels” 5% hydroxyapatite in scaffolds improves bone tissue formation and mechanical properties.
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October 2024 in “Developmental Cell” January 2022 in “Chemistry: A European Journal” SR-ECDi helps better understand and map the chiroptical properties of solid chiral materials.
29 citations
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March 2008 in “Dermatologic Surgery” The Cross-section Trichometer is a new tool that can measure hair quantity and detect hair loss and growth.
January 2021 in “American Journal of Applied Sciences” Cut hair can help link suspects to crime scenes.
October 2023 in “Asian journal of pharmaceutical and clinical research” Standardized data is essential for diagnosing scalp and hair conditions in males.
17 citations
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June 2014 in “Journal of Ultrasound in Medicine” Abnormal cuticle and hair shaft medulla cause hair loss in androgenetic alopecia; sonography helps diagnose and manage it.
July 2016 in “Journal of Cutaneous Medicine and Surgery” Receding hairlines in men are uneven, with the right side larger than the left.
May 2024 in “Ultramicroscopy” Atomic Force Microscopy is a more accurate way to assess hair damage and the effect of cosmetic treatments.
5 citations
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September 1997 in “Dermatologic Surgery” Dr. Russell Knudsen's system classifies hair grafts by class, shape, and size for clearer communication in hair restoration surgery.
December 2022 in “Kristu Jayanti Journal of Core and Applied Biology (KJCAB)” Scalp hair characteristics vary across different regions of India and can help identify a person's origin.
November 2025 in “International Journal of Apllied Mathematics” Numerical methods help analyze alopecia drugs' properties effectively.
May 2011 in “Archives of Plastic Surgery” Korean men in their 20s and 30s most commonly have an inverted U-shaped hairline.