Leather Structure Determination by Small-Angle X-ray Scattering (SAXS): Cross Sections of Ovine and Bovine Leather
SAXS has been applied to structural determination in leather. The SAXS beamline at the Australian Synchrotron provides 6 orders of magnitude dynamic range, enabling a rich source of structural information from scattering patterns of leather sections. SAXS patterns were recorded for q from 0.004 to 0...
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| Veröffentlicht in: | Journal of agricultural and food chemistry 2010-05, Vol.58 (9), p.5286-5291 |
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| container_issue | 9 |
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| container_title | Journal of agricultural and food chemistry |
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| creator | Basil-Jones, Melissa M Edmonds, Richard L Allsop, Timothy F Cooper, Sue M Holmes, Geoff Norris, Gillian E Cookson, David J Kirby, Nigel Haverkamp, Richard G |
| description | SAXS has been applied to structural determination in leather. The SAXS beamline at the Australian Synchrotron provides 6 orders of magnitude dynamic range, enabling a rich source of structural information from scattering patterns of leather sections. SAXS patterns were recorded for q from 0.004 to 0.223 Å−1. Collagen d spacing varied across ovine leather sections from 63.8 nm in parts of the corium up to 64.6 nm in parts of the grain. The intensity of the collagen peak at q = 0.06 Å−1 varied by 1 order of magnitude across ovine leather sections with the high-intensity region in the corium and the low intensity in the grain. The degree of fiber orientation and the dispersion of the orientation has been quantified in leather. It is shown how the technique provides a wealth of useful information that may be used to characterize and compare leathers, skin, and connective tissue. |
| doi_str_mv | 10.1021/jf100436c |
| format | Article |
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The SAXS beamline at the Australian Synchrotron provides 6 orders of magnitude dynamic range, enabling a rich source of structural information from scattering patterns of leather sections. SAXS patterns were recorded for q from 0.004 to 0.223 Å−1. Collagen d spacing varied across ovine leather sections from 63.8 nm in parts of the corium up to 64.6 nm in parts of the grain. The intensity of the collagen peak at q = 0.06 Å−1 varied by 1 order of magnitude across ovine leather sections with the high-intensity region in the corium and the low intensity in the grain. The degree of fiber orientation and the dispersion of the orientation has been quantified in leather. It is shown how the technique provides a wealth of useful information that may be used to characterize and compare leathers, skin, and connective tissue.</description><identifier>ISSN: 0021-8561</identifier><identifier>EISSN: 1520-5118</identifier><identifier>DOI: 10.1021/jf100436c</identifier><identifier>PMID: 20337370</identifier><identifier>CODEN: JAFCAU</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Analytical Methods ; Animals ; Biological and medical sciences ; Cattle ; chemical analysis ; chemical composition ; chemical structure ; cow leather ; cross sections ; equipment performance ; Food industries ; Fundamental and applied biological sciences. Psychology ; image analysis ; leather ; light scattering ; product quality ; Scattering, Radiation ; Sheep ; sheep leather ; Skin ; small-angle X-ray scattering (SAXS) ; Species Specificity ; X-radiation</subject><ispartof>Journal of agricultural and food chemistry, 2010-05, Vol.58 (9), p.5286-5291</ispartof><rights>Copyright © 2010 American Chemical Society</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a368t-56521af97441909124b774d85cd2c02a808b72a4918e3616c41e07ccbec9db393</citedby><cites>FETCH-LOGICAL-a368t-56521af97441909124b774d85cd2c02a808b72a4918e3616c41e07ccbec9db393</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/jf100436c$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/jf100436c$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,2764,27075,27923,27924,56737,56787</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22764396$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/20337370$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Basil-Jones, Melissa M</creatorcontrib><creatorcontrib>Edmonds, Richard L</creatorcontrib><creatorcontrib>Allsop, Timothy F</creatorcontrib><creatorcontrib>Cooper, Sue M</creatorcontrib><creatorcontrib>Holmes, Geoff</creatorcontrib><creatorcontrib>Norris, Gillian E</creatorcontrib><creatorcontrib>Cookson, David J</creatorcontrib><creatorcontrib>Kirby, Nigel</creatorcontrib><creatorcontrib>Haverkamp, Richard G</creatorcontrib><title>Leather Structure Determination by Small-Angle X-ray Scattering (SAXS): Cross Sections of Ovine and Bovine Leather</title><title>Journal of agricultural and food chemistry</title><addtitle>J. Agric. Food Chem</addtitle><description>SAXS has been applied to structural determination in leather. The SAXS beamline at the Australian Synchrotron provides 6 orders of magnitude dynamic range, enabling a rich source of structural information from scattering patterns of leather sections. SAXS patterns were recorded for q from 0.004 to 0.223 Å−1. Collagen d spacing varied across ovine leather sections from 63.8 nm in parts of the corium up to 64.6 nm in parts of the grain. The intensity of the collagen peak at q = 0.06 Å−1 varied by 1 order of magnitude across ovine leather sections with the high-intensity region in the corium and the low intensity in the grain. The degree of fiber orientation and the dispersion of the orientation has been quantified in leather. It is shown how the technique provides a wealth of useful information that may be used to characterize and compare leathers, skin, and connective tissue.</description><subject>Analytical Methods</subject><subject>Animals</subject><subject>Biological and medical sciences</subject><subject>Cattle</subject><subject>chemical analysis</subject><subject>chemical composition</subject><subject>chemical structure</subject><subject>cow leather</subject><subject>cross sections</subject><subject>equipment performance</subject><subject>Food industries</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>image analysis</subject><subject>leather</subject><subject>light scattering</subject><subject>product quality</subject><subject>Scattering, Radiation</subject><subject>Sheep</subject><subject>sheep leather</subject><subject>Skin</subject><subject>small-angle X-ray scattering (SAXS)</subject><subject>Species Specificity</subject><subject>X-radiation</subject><issn>0021-8561</issn><issn>1520-5118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpt0M1u3CAUBWBUtWqmaRd5gZRN1GTh9l7ABmc3naQ_0khZuJGys64xnnpk4wTsSnn7eDrTZNMVCD4OcBg7QfiMIPDLtkEAJTP7ii0wFZCkiOY1W8C8mZg0wyP2LsYtAJhUw1t2JEBKLTUsWFg7Gn-7wIsxTHacguNXbnShbz2N7eB59ciLnrouWfpN5_hdEmhesTTOqPUbfl4s74qLS74KQ4y8cHZ3KvKh4Td_Wu84-Zp_Hf5OD1e9Z28a6qL7cBiP2e2361-rH8n65vvP1XKdkMzMmKRZKpCaXCuFOeQoVKW1qk1qa2FBkAFTaUEqR-NkhplV6EBbWzmb15XM5TH7tM-9D8PD5OJY9m20ruvIu2GKpZYyVzqFnbzYS7v7RHBNeR_ansJjiVDuGi6fG57t6SF1qnpXP8t_lc7g7AAoWuqaQN628cUJnSmZZ7P7uHcNDSVtwmxuCwEoAY0SGvRLEtlYbocp-Lmu_zzpCXM0lmI</recordid><startdate>20100512</startdate><enddate>20100512</enddate><creator>Basil-Jones, Melissa M</creator><creator>Edmonds, Richard L</creator><creator>Allsop, Timothy F</creator><creator>Cooper, Sue M</creator><creator>Holmes, Geoff</creator><creator>Norris, Gillian E</creator><creator>Cookson, David J</creator><creator>Kirby, Nigel</creator><creator>Haverkamp, Richard G</creator><general>American Chemical Society</general><scope>FBQ</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20100512</creationdate><title>Leather Structure Determination by Small-Angle X-ray Scattering (SAXS): Cross Sections of Ovine and Bovine Leather</title><author>Basil-Jones, Melissa M ; Edmonds, Richard L ; Allsop, Timothy F ; Cooper, Sue M ; Holmes, Geoff ; Norris, Gillian E ; Cookson, David J ; Kirby, Nigel ; Haverkamp, Richard G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a368t-56521af97441909124b774d85cd2c02a808b72a4918e3616c41e07ccbec9db393</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Analytical Methods</topic><topic>Animals</topic><topic>Biological and medical sciences</topic><topic>Cattle</topic><topic>chemical analysis</topic><topic>chemical composition</topic><topic>chemical structure</topic><topic>cow leather</topic><topic>cross sections</topic><topic>equipment performance</topic><topic>Food industries</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>image analysis</topic><topic>leather</topic><topic>light scattering</topic><topic>product quality</topic><topic>Scattering, Radiation</topic><topic>Sheep</topic><topic>sheep leather</topic><topic>Skin</topic><topic>small-angle X-ray scattering (SAXS)</topic><topic>Species Specificity</topic><topic>X-radiation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Basil-Jones, Melissa M</creatorcontrib><creatorcontrib>Edmonds, Richard L</creatorcontrib><creatorcontrib>Allsop, Timothy F</creatorcontrib><creatorcontrib>Cooper, Sue M</creatorcontrib><creatorcontrib>Holmes, Geoff</creatorcontrib><creatorcontrib>Norris, Gillian E</creatorcontrib><creatorcontrib>Cookson, David J</creatorcontrib><creatorcontrib>Kirby, Nigel</creatorcontrib><creatorcontrib>Haverkamp, Richard G</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of agricultural and food chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Basil-Jones, Melissa M</au><au>Edmonds, Richard L</au><au>Allsop, Timothy F</au><au>Cooper, Sue M</au><au>Holmes, Geoff</au><au>Norris, Gillian E</au><au>Cookson, David J</au><au>Kirby, Nigel</au><au>Haverkamp, Richard G</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Leather Structure Determination by Small-Angle X-ray Scattering (SAXS): Cross Sections of Ovine and Bovine Leather</atitle><jtitle>Journal of agricultural and food chemistry</jtitle><addtitle>J. Agric. Food Chem</addtitle><date>2010-05-12</date><risdate>2010</risdate><volume>58</volume><issue>9</issue><spage>5286</spage><epage>5291</epage><pages>5286-5291</pages><issn>0021-8561</issn><eissn>1520-5118</eissn><coden>JAFCAU</coden><abstract>SAXS has been applied to structural determination in leather. The SAXS beamline at the Australian Synchrotron provides 6 orders of magnitude dynamic range, enabling a rich source of structural information from scattering patterns of leather sections. SAXS patterns were recorded for q from 0.004 to 0.223 Å−1. Collagen d spacing varied across ovine leather sections from 63.8 nm in parts of the corium up to 64.6 nm in parts of the grain. The intensity of the collagen peak at q = 0.06 Å−1 varied by 1 order of magnitude across ovine leather sections with the high-intensity region in the corium and the low intensity in the grain. The degree of fiber orientation and the dispersion of the orientation has been quantified in leather. It is shown how the technique provides a wealth of useful information that may be used to characterize and compare leathers, skin, and connective tissue.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><pmid>20337370</pmid><doi>10.1021/jf100436c</doi><tpages>6</tpages></addata></record> |
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| ispartof | Journal of agricultural and food chemistry, 2010-05, Vol.58 (9), p.5286-5291 |
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| source | MEDLINE; ACS Publications |
| subjects | Analytical Methods Animals Biological and medical sciences Cattle chemical analysis chemical composition chemical structure cow leather cross sections equipment performance Food industries Fundamental and applied biological sciences. Psychology image analysis leather light scattering product quality Scattering, Radiation Sheep sheep leather Skin small-angle X-ray scattering (SAXS) Species Specificity X-radiation |
| title | Leather Structure Determination by Small-Angle X-ray Scattering (SAXS): Cross Sections of Ovine and Bovine Leather |
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