Collagen breaks at weak sacrificial bonds taming its mechanoradicals

Abstract Collagen is a force-bearing, hierarchical structural protein important to all connective tissue. In tendon collagen, high load even below macroscopic failure level creates mechanoradicals by homolytic bond scission, similar to polymers. The location and type of initial rupture sites critica...

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Bibliografische gegevens
Hoofdauteurs: Benedikt Rennekamp, Christoph Karfusehr, Markus Kurth, Aysecan Ünal, Debora Monego, Kai Riedmiller, Ganna Gryn’ova, David M. Hudson, Frauke Gräter
Formaat: Artikel
Taal:English
Gepubliceerd in: Nature Portfolio 2023-04-01
Reeks:Nature Communications
Online toegang:https://doi.org/10.1038/s41467-023-37726-z