Personality affects stress response more than social rank, but low rank worsens stress effects, harming health.
Glycogen helps E. coli cells divide unevenly and organize their contents.
April 2026 in “Journal of Cosmetic Dermatology” Exosomes from umbilical cord stem cells help protect hair color and health under stress.
14 citations
,
April 2005 in “Experimental Dermatology” Stressed fibroblasts greatly increase melanin production in hair, skin, and eye cells, mainly due to a growth factor called bFGF.
5 citations
,
October 2022 in “Biology” CAP1 helps Arabidopsis plants grow better under ammonium stress.
October 2012 in “한국미용학회지” Tremella fuciformis Berk helps protect hair growth from stress effects.
40 citations
,
January 2018 in “International journal of trichology” Healthy scalp reduces hair loss by managing oxidative stress.
4 citations
,
January 2024 in “Environmental Research” Using seaweed-based amendments improves soil quality and boosts rice growth and yield.
March 2025 in “Global Journal For Research Analysis” Stress management and proper hair care can help reduce hair loss.
October 2025 in “Scientia Generalis” Stress and hormonal imbalances worsen hair loss conditions.
July 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Chitosan slows root hair growth and causes a buildup of callose at low concentrations, but at high concentrations, it only inhibits growth without callose buildup.
2 citations
,
April 2019 in “Experimental Dermatology” Hair follicles respond differently to pulling forces in various regions.
2 citations
,
September 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Tissue stiffness is influenced by contractility, which suppresses collagen breakdown.
Personality affects stress response more than social rank, but low rank worsens stress effects, harming health.
May 2023 in “Animal Reproduction Update” High levels of cortisol in hair show long-term stress which can lower fertility in animals.
May 2022 in “Голова и шея.” Sinus lifting and septoplasty in rats increased sympathetic nervous activity and caused metabolic changes after surgery.
December 2025 in “Biology Bulletin Reviews” Hair cortisol can indicate animal stress but varies with many factors.
296 citations
,
October 2018 in “General and Comparative Endocrinology” Hair cortisol is a reliable way to measure long-term stress in animals.
3 citations
,
June 2023 in “Frontiers in medicine” Oxidative stress may contribute to hair loss in alopecia areata and antioxidants could potentially help as a treatment.
May 2026 in “Indian Journal of Medical Biochemistry” Hair biomarkers can help assess chronic stress in women's reproductive health but need standardized methods and regional studies.
57 citations
,
November 2024 in “Aggregate” Smart hydrogels can improve diabetic wound healing by adapting to wound conditions and providing controlled treatment.
8 citations
,
July 2012 in “Annals of biomedical engineering” Hair absorbs molecules differently based on their size, charge, and love for water, and less at higher pH; this can help make better hair products.
10 citations
,
January 2017 in “Skin appendage disorders” Emotional stress can trigger intermittent hair loss in chronic telogen effluvium, which may not improve with treatment if stress continues.
101 citations
,
January 2014 in “Journal of Visualized Experiments” The method effectively measures long-term stress levels using hair samples.
49 citations
,
June 2004 in “Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences” Human hair becomes weaker and stretches more easily at higher temperatures.
66 citations
,
May 2014 in “Conservation Physiology” Grizzly and black bears have different stress and hormone responses to salmon availability, influenced by nutrition and social competition.
34 citations
,
August 2005 in “Dermatologic Clinics” Stress and emotional factors can worsen skin conditions by affecting the immune system.
January 2026 in “International journal of research and scientific innovation”
November 2025 in “Journal of Laboratory Medicine” Chronic stress increased after lockdown, especially in young adults and females.
1 citations
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May 2024 in “International journal of medicine and psychology.” Improving stress tolerance is crucial for better work performance and health.