English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Wool is a natural biopolymer with excellent biocompatibility. This dense structure makes it difficult to recycle the millions of wool textiles discarded annually. This study reports, for the first time, the regeneration of keratin using thiourea dioxide. Disulfide bonds were cleavage from the result of Raman test. FTIR, XRD and  13 C-NMR tests determined that regenerated wool keratin retained protein macromolecule backbone, though the crystallinity degree and α-helix structure content decreased slightly. SDS-PAGE results demonstrated that the process contributed to an increase of low molecular weight keratin. All the results in this study indicate that thiourea dioxide is an effective solvent for the regeneration of wool keratin. The study offers a novel approach for the regeneration and recycle of other natural protein-based material.

Can Thiourea Dioxide Regenerate Keratin from Waste Wool?