May 2024 in “International journal of medicine and psychology.” Improving stress resistance can boost the well-being of counseling psychologists.
9 citations
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January 2022 in “Dermatology” People with certain skin diseases often have more trouble understanding and describing their emotions, which can affect their health and treatment results.
51 citations
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September 2012 in “Biomacromolecules” Disulfide bonds make keratin in hair stronger and tougher.
34 citations
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October 1982 in “Journal of applied polymer science” Moisture content significantly affects how human hair breaks.
1 citations
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December 2024 in “Tissue Barriers” The epidermis is the stiffest skin layer.
April 2024 in “Bioactive materials” New microneedle treatment with growth factors and a hair loss drug shows better and faster hair growth results than current treatments.
January 2005 in “Zhonghua chuangshang guke zazhi” Human hair keratin is a promising material for nerve repair.
April 2026 in “Journal of Experimental Psychopathology” Hair cortisol levels may not reliably indicate psychological distress.
Pangolin scales evolved for protection, hardening with age, due to keratin gene diversification.
25 citations
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January 2003 in “Plastic & Reconstructive Surgery” Nail-matrical fibroblasts can make non-nail cells produce hard keratin, useful for nail repair.
September 2016 in “Journal of Dermatological Science” A gene mutation worsens skin irritation in mice due to a lack of certain fats.
1 citations
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January 2006 High temperatures and cosmetic processes can damage hair keratin, affecting its structure and strength.
6 citations
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June 2018 in “Journal of pediatric endocrinology & metabolism/Journal of pediatric endocrinology and metabolism” Patients with the same genetic mutation for vitamin D-resistant rickets showed different symptoms but all improved with treatment except for hair loss.
4 citations
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March 2019 in “Biodiversitas Journal of Biological Diversity” Only 5 duku seedlings showed resistance to stem canker, linked to specific mother tree traits.
July 2025 in “International Journal of Cosmetic Science” A new 6-point scale reliably measures heat damage to hair from styling tools.
88 citations
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October 1983 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” Patients with this syndrome can have different responses and worsening resistance to treatment over time.
10 citations
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November 2016 in “International Journal of Cosmetic Science” A tough membrane between the outer and inner layers of human hair protects it from damage.
39 citations
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June 2023 in “Advanced Materials” Microneedles offer a promising, painless, and efficient way to deliver vaccines and therapies directly to the skin.
3 citations
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January 2009 in “Medical Hypotheses” Topical iodine can regenerate and control human scar tissue.
August 2025 in “Research Journal of Science and Technology” Herbal hair care is beneficial and should be integrated into modern routines for healthier hair.
January 2025 in “Biomaterials Research” The new zinc peroxide hydrogel speeds up wound healing and tissue regeneration effectively.
January 2022 in “Open Journal of Endocrine and Metabolic Diseases” Hirsute women have higher testosterone, cholesterol, and glucose levels.
October 2018 in “Clinical approaches and procedures in cosmetic dermatology” Hyaluronic acid fillers are a safe and popular choice for enhancing lips, with manageable side effects and complications.
June 2026 in “New Phytologist” Iron-dependent hormones help wheat roots adapt to temperature stress.
1 citations
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May 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” The fer-ts mutation in plants prevents root hair growth at high temperatures.
22 citations
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January 2006 in “Journal of Structural Biology” Hair follicles form hard α-keratin filaments in four steps, showing structural differences.
April 2023 in “Journal of Investigative Dermatology” Keeping human skin stem cells is easier with low temperatures and mTOR inhibition.
2 citations
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July 2021 in “Journal of The American Academy of Dermatology” People with alopecia who are more resilient tend to feel less stressed.
13 citations
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April 1994 in “Baillière's clinical endocrinology and metabolism” Some people have genetic mutations that make them resistant to vitamin D, leading to rickets even with enough vitamin D intake.
1 citations
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June 2022 in “Experimental dermatology” The SHJH hr mice with a mutated Hr gene show signs of faster skin aging due to poor antioxidative protection.