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Research on Chemically Deuterated Cellulose Macroperformance and Fast Identification

Chemically deuterated cellulose fiber was expected to provide novel applications due to its spectral, biological, and kinetic isotope effect. In this research, the performance of the chemically deuterated cotton fibers, including their mechanical property, enzymatic degradation performance, effect o...

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Autores principales: Song, Yan, Liu, Shaoyang, Ben, Haoxi, Zhang, Yuanming, Han, Guangting, Ragauskas, Arthur J., Jiang, Wei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8517537/
https://www.ncbi.nlm.nih.gov/pubmed/34659283
http://dx.doi.org/10.3389/fpls.2021.709692
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author Song, Yan
Liu, Shaoyang
Ben, Haoxi
Zhang, Yuanming
Han, Guangting
Ragauskas, Arthur J.
Jiang, Wei
author_facet Song, Yan
Liu, Shaoyang
Ben, Haoxi
Zhang, Yuanming
Han, Guangting
Ragauskas, Arthur J.
Jiang, Wei
author_sort Song, Yan
collection PubMed
description Chemically deuterated cellulose fiber was expected to provide novel applications due to its spectral, biological, and kinetic isotope effect. In this research, the performance of the chemically deuterated cotton fibers, including their mechanical property, enzymatic degradation performance, effect on bacterial treatment, and fast identification (near-infrared modeling) was investigated. The breaking tenacity of the deuterated cotton fibers was slightly lower, which might be attributed to the structural damage during the chemical deuteration. The glucose yield by enzymatic hydrolysis was less than that of the protonic cotton fibers, implying the deuterated fibers are less sensitive to enzymatic degradation. Furthermore, the deuterated fibers could promote the growth of bacteria such as Escherichia. coli, which was associated with the released low-level deuterium content. At last, the near-infrared technique combined with partial least squares regression successfully achieved a fast identification of the protiated and deuterated cotton fibers, which significantly promoted the potential application of deuterated cellulose as anticounterfeiting materials (e.g., special paper).
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spelling pubmed-85175372021-10-16 Research on Chemically Deuterated Cellulose Macroperformance and Fast Identification Song, Yan Liu, Shaoyang Ben, Haoxi Zhang, Yuanming Han, Guangting Ragauskas, Arthur J. Jiang, Wei Front Plant Sci Plant Science Chemically deuterated cellulose fiber was expected to provide novel applications due to its spectral, biological, and kinetic isotope effect. In this research, the performance of the chemically deuterated cotton fibers, including their mechanical property, enzymatic degradation performance, effect on bacterial treatment, and fast identification (near-infrared modeling) was investigated. The breaking tenacity of the deuterated cotton fibers was slightly lower, which might be attributed to the structural damage during the chemical deuteration. The glucose yield by enzymatic hydrolysis was less than that of the protonic cotton fibers, implying the deuterated fibers are less sensitive to enzymatic degradation. Furthermore, the deuterated fibers could promote the growth of bacteria such as Escherichia. coli, which was associated with the released low-level deuterium content. At last, the near-infrared technique combined with partial least squares regression successfully achieved a fast identification of the protiated and deuterated cotton fibers, which significantly promoted the potential application of deuterated cellulose as anticounterfeiting materials (e.g., special paper). Frontiers Media S.A. 2021-10-01 /pmc/articles/PMC8517537/ /pubmed/34659283 http://dx.doi.org/10.3389/fpls.2021.709692 Text en Copyright © 2021 Song, Liu, Ben, Zhang, Han, Ragauskas and Jiang. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Plant Science
Song, Yan
Liu, Shaoyang
Ben, Haoxi
Zhang, Yuanming
Han, Guangting
Ragauskas, Arthur J.
Jiang, Wei
Research on Chemically Deuterated Cellulose Macroperformance and Fast Identification
title Research on Chemically Deuterated Cellulose Macroperformance and Fast Identification
title_full Research on Chemically Deuterated Cellulose Macroperformance and Fast Identification
title_fullStr Research on Chemically Deuterated Cellulose Macroperformance and Fast Identification
title_full_unstemmed Research on Chemically Deuterated Cellulose Macroperformance and Fast Identification
title_short Research on Chemically Deuterated Cellulose Macroperformance and Fast Identification
title_sort research on chemically deuterated cellulose macroperformance and fast identification
topic Plant Science
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8517537/
https://www.ncbi.nlm.nih.gov/pubmed/34659283
http://dx.doi.org/10.3389/fpls.2021.709692
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