Nanometrology of delignified Populus using mode synthesizing atomic force microscopy.
Identifieur interne : 002D82 ( Main/Exploration ); précédent : 002D81; suivant : 002D83Nanometrology of delignified Populus using mode synthesizing atomic force microscopy.
Auteurs : L. Tetard [États-Unis] ; A. Passian ; R H Farahi ; B H Davison ; S. Jung ; A J Ragauskas ; A L Lereu ; T. ThundatSource :
- Nanotechnology [ 1361-6528 ] ; 2011.
Descripteurs français
- KwdFr :
- MESH :
- cytologie : Populus.
- instrumentation : Cellules végétales, Conception d'appareillage, Microscopie à force atomique, Paroi cellulaire.
English descriptors
- KwdEn :
- MESH :
- cytology : Populus.
- instrumentation : Microscopy, Atomic Force.
- ultrastructure : Cell Wall, Plant Cells.
- Equipment Design.
Abstract
The study of the spatially resolved physical and compositional properties of materials at the nanoscale is increasingly challenging due to the level of complexity of biological specimens such as those of interest in bioenergy production. Mode synthesizing atomic force microscopy (MSAFM) has emerged as a promising metrology tool for such studies. It is shown that, by tuning the mechanical excitation of the probe-sample system, MSAFM can be used to dynamically investigate the multifaceted complexity of plant cells. The results are argued to be of importance both for the characteristics of the invoked synthesized modes and for accessing new features of the samples. As a specific system to investigate, we present images of Populus, before and after a holopulping treatment, a crucial step in the biomass delignification process.
DOI: 10.1088/0957-4484/22/46/465702
PubMed: 22024985
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Passian</name></author><author><name sortKey="Farahi, R H" sort="Farahi, R H" uniqKey="Farahi R" first="R H" last="Farahi">R H Farahi</name></author><author><name sortKey="Davison, B H" sort="Davison, B H" uniqKey="Davison B" first="B H" last="Davison">B H Davison</name></author><author><name sortKey="Jung, S" sort="Jung, S" uniqKey="Jung S" first="S" last="Jung">S. Jung</name></author><author><name sortKey="Ragauskas, A J" sort="Ragauskas, A J" uniqKey="Ragauskas A" first="A J" last="Ragauskas">A J Ragauskas</name></author><author><name sortKey="Lereu, A L" sort="Lereu, A L" uniqKey="Lereu A" first="A L" last="Lereu">A L Lereu</name></author><author><name sortKey="Thundat, T" sort="Thundat, T" uniqKey="Thundat T" first="T" last="Thundat">T. 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Thundat</name></author></analytic><series><title level="j">Nanotechnology</title><idno type="eISSN">1361-6528</idno><imprint><date when="2011" type="published">2011</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cell Wall (ultrastructure)</term><term>Equipment Design (MeSH)</term><term>Microscopy, Atomic Force (instrumentation)</term><term>Plant Cells (ultrastructure)</term><term>Populus (cytology)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Cellules végétales (ultrastructure)</term><term>Conception d'appareillage (MeSH)</term><term>Microscopie à force atomique (instrumentation)</term><term>Paroi cellulaire (ultrastructure)</term><term>Populus (cytologie)</term></keywords><keywords scheme="MESH" qualifier="cytologie" xml:lang="fr"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="cytology" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Microscopy, Atomic Force</term></keywords><keywords scheme="MESH" qualifier="ultrastructure" xml:lang="en"><term>Cell Wall</term><term>Plant Cells</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Equipment Design</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="fr"><term>Cellules végétales</term><term>Conception d'appareillage</term><term>Microscopie à force atomique</term><term>Paroi cellulaire</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The study of the spatially resolved physical and compositional properties of materials at the nanoscale is increasingly challenging due to the level of complexity of biological specimens such as those of interest in bioenergy production. Mode synthesizing atomic force microscopy (MSAFM) has emerged as a promising metrology tool for such studies. It is shown that, by tuning the mechanical excitation of the probe-sample system, MSAFM can be used to dynamically investigate the multifaceted complexity of plant cells. The results are argued to be of importance both for the characteristics of the invoked synthesized modes and for accessing new features of the samples. As a specific system to investigate, we present images of Populus, before and after a holopulping treatment, a crucial step in the biomass delignification process.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">22024985</PMID><DateCompleted><Year>2012</Year><Month>02</Month><Day>15</Day></DateCompleted><DateRevised><Year>2011</Year><Month>10</Month><Day>28</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1361-6528</ISSN><JournalIssue CitedMedium="Internet"><Volume>22</Volume><Issue>46</Issue><PubDate><Year>2011</Year><Month>Nov</Month><Day>18</Day></PubDate></JournalIssue><Title>Nanotechnology</Title><ISOAbbreviation>Nanotechnology</ISOAbbreviation></Journal><ArticleTitle>Nanometrology of delignified Populus using mode synthesizing atomic force microscopy.</ArticleTitle><Pagination><MedlinePgn>465702</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1088/0957-4484/22/46/465702</ELocationID><Abstract><AbstractText>The study of the spatially resolved physical and compositional properties of materials at the nanoscale is increasingly challenging due to the level of complexity of biological specimens such as those of interest in bioenergy production. Mode synthesizing atomic force microscopy (MSAFM) has emerged as a promising metrology tool for such studies. It is shown that, by tuning the mechanical excitation of the probe-sample system, MSAFM can be used to dynamically investigate the multifaceted complexity of plant cells. The results are argued to be of importance both for the characteristics of the invoked synthesized modes and for accessing new features of the samples. 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Jung</name><name sortKey="Lereu, A L" sort="Lereu, A L" uniqKey="Lereu A" first="A L" last="Lereu">A L Lereu</name><name sortKey="Passian, A" sort="Passian, A" uniqKey="Passian A" first="A" last="Passian">A. Passian</name><name sortKey="Ragauskas, A J" sort="Ragauskas, A J" uniqKey="Ragauskas A" first="A J" last="Ragauskas">A J Ragauskas</name><name sortKey="Thundat, T" sort="Thundat, T" uniqKey="Thundat T" first="T" last="Thundat">T. Thundat</name></noCountry><country name="États-Unis"><region name="Tennessee"><name sortKey="Tetard, L" sort="Tetard, L" uniqKey="Tetard L" first="L" last="Tetard">L. Tetard</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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