Yak hair stretches mainly due to macromolecules slipping past each other.
49 citations
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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.
2 citations
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January 2018 in “International Journal of ChemTech Research” The two Eclipta alba varieties can be distinguished by their chemical differences.
November 2001 in “Dermatologic Surgery” Galea fixation is a safe and effective way to remove bald scalp with minimal scarring and reduced stretch-back.
11 citations
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June 2008 in “Dermatologic Surgery” Transplanting chest hair into scalp scars may effectively treat wide donor scars in hair restoration.