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http://hdl.handle.net/10261/138022
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Novoa-Carballal, Ramón | es_ES |
dc.contributor.author | Pérez Martín, Ricardo Isaac | es_ES |
dc.contributor.author | Blanco Comesaña, M. | es_ES |
dc.contributor.author | González Sotelo, Carmen | es_ES |
dc.contributor.author | Fassini, Dario | es_ES |
dc.contributor.author | Nunes, Cláudia | es_ES |
dc.contributor.author | Coimbra, Manuel A. | es_ES |
dc.contributor.author | Silva, Tiago H. | es_ES |
dc.contributor.author | Reis, Rui L. | es_ES |
dc.contributor.author | Vázquez, José Antonio | es_ES |
dc.date.accessioned | 2016-10-13T10:50:43Z | - |
dc.date.available | 2016-10-13T10:50:43Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Carbohydrate Polymers 157: 31-37 (2016) | es_ES |
dc.identifier.issn | 0144-8617 | - |
dc.identifier.uri | http://hdl.handle.net/10261/138022 | - |
dc.description | 7 páginas, 3 tablas, 4 figuras | es_ES |
dc.description.abstract | Chondroitin sulfate (CS) was isolated from Scyliorhinus canicula (fin, head and skeleton), Prionace glauca (head), and Raja clavata (skeleton) by-products from fish processing industry using environmentally friendly processes. The molecular weight was determined by gel permeation chromatography and the sugar composition and sulfation position by NMR and SAX-HPLC after enzymatic digestion. The CSs showed a prevalent 6S GalNAc sulfation for the 3 species (4S/6S ratio lower than 1). A higher 6S sulfation was observed for P. glauca head and R. clavata skeleton (4S/6S ratio below 0.20) than for S. canicula (4S/6S ratio ca. 0.6). The existence of CS samples with such low 4S/6S ratio has only been observed before in a rare species of shark (Mitsukutina owatoni, globin shark). The good extraction yields achieved make S. canicula, P. glauca and R. clavata fish industry by-products a useful source of 6-sulfated chondroitin sulfate | es_ES |
dc.description.sponsorship | Financial support from projects 0687_NOVOMAR_1_P (POCTEP Programme, EU) and iSEAS LIFE13 ENV/ES/000131 (LIFE + Programme, EU) is acknowledged. FCT/MEC for the financial support to CICECO ( FCT UID /CTM /50011/2013; POCI-01-0145- FEDER-007679) and QOPNA research Unit (FCT UID/QUI/00062/2013), through national founds and co-financed by the FEDER, within the PT2020 Partnership Agreement. RNC (IF/00373/201) and CN (SFRH/BPD/100627/2014) thank the FCT foundation for funding | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.isversionof | Postprint | es_ES |
dc.rights | openAccess | en_EN |
dc.subject | Chondroitin sulfate | es_ES |
dc.subject | Elasmobranch | es_ES |
dc.subject | Scyliorhinus canicula | es_ES |
dc.subject | Prionace glauca | es_ES |
dc.subject | Raja clavata | es_ES |
dc.subject | Sulfation position | es_ES |
dc.title | By-products of Scyliorhinus canicula, Prionace glauca and Raja clavata: A valuable source of predominantly 6S sulfated chondroitin sulfate | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1016/j.carbpol.2016.09.050 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.carbpol.2016.09.050 | es_ES |
dc.identifier.e-issn | 1879-1344 | - |
dc.embargo.terms | 2018-02-10 | es_ES |
dc.rights.license | http://creativecommons.org/licenses/by-nc-nd/4.0/ | - |
dc.relation.csic | Sí | es_ES |
oprm.item.hasRevision | no ko 0 false | * |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.languageiso639-1 | en | - |
item.fulltext | With Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.openairetype | artículo | - |
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By-products_Scyliorhinus_canicula.pdf | 403,67 kB | Adobe PDF | Visualizar/Abrir |
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