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https://hdl.handle.net/11147/11485
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sürek, Ece | - |
dc.contributor.author | Büyükkileci, Ali Oğuz | - |
dc.contributor.author | Yeğin, Sırma | - |
dc.date.accessioned | 2021-11-06T09:49:36Z | - |
dc.date.available | 2021-11-06T09:49:36Z | - |
dc.date.issued | 2021 | - |
dc.identifier.issn | 0926-6690 | - |
dc.identifier.issn | 1872-633X | - |
dc.identifier.uri | https://doi.org/10.1016/j.indcrop.2020.113212 | - |
dc.identifier.uri | https://hdl.handle.net/11147/11485 | - |
dc.description.abstract | In this study, a versatile process for the production of xylooligosaccharides (XOS) with a low degree of polymerization (DP 2-6) from hazelnut shells was designed. This process included autohydrolysis integrated with sequential enzymatic hydrolysis by crude xylanase produced with Aureobasidium pullulans NRRL Y-2311-1 from wheat bran. Autohydrolysis of hazelnut shells was carried out at a solid:liquid ratio of 1:6 (w/w) and 190 degrees C nonisothermally. The effects of several parameters on enzymatic hydrolysis of the autohydrolysis liquor were determined. The maximum XOS (DP 2-6) production was 22.5 g/L which was obtained at pH 5.0 and 40 degrees C using enzyme concentration of 240 U/g XOS and substrate concentration of 72 g/L. Under these conditions, 31.29 % of the substrate (total XOS) was converted to low-DP-XOS; xylobiose and xylotriose are being the major oligomers. This is the first study on the application of A. pullulans xylanase in production of xylooligomers from hazelnut shells. | en_US |
dc.description.sponsorship | This work was financially supported by The Scientific and Technological Research Council of Turkey-TUBITAK (Project Numbers: TOVAG 213O126 and TOVAG 112O521). | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.ispartof | Industrial Crops and Products | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Hazelnut shell | en_US |
dc.subject | Autohydrolysis | en_US |
dc.subject | Aureobasidium pullulans | en_US |
dc.subject | Xylanase | en_US |
dc.subject | Xylooligosaccharide | en_US |
dc.subject | Degree of polymerization | en_US |
dc.title | Processing of hazelnut (Corylus avellana L.) shell autohydrolysis liquor for production of low molecular weight xylooligosaccharides by Aureobasidium pullulans NRRL Y-2311-1 xylanase | en_US |
dc.type | Article | en_US |
dc.authorid | 0000-0002-0784-0008 | - |
dc.institutionauthor | Sürek, Ece | - |
dc.institutionauthor | Büyükkileci, Ali Oğuz | - |
dc.department | İzmir Institute of Technology. Food Engineering | en_US |
dc.identifier.volume | 161 | en_US |
dc.identifier.wos | WOS:000619116700004 | en_US |
dc.identifier.scopus | 2-s2.0-85098861471 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.doi | 10.1016/j.indcrop.2020.113212 | - |
dc.identifier.wosquality | Q1 | - |
dc.identifier.scopusquality | Q1 | - |
dc.identifier.wosqualityttp | Top10% | en_US |
item.openairetype | Article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
crisitem.author.dept | 03.08. Department of Food Engineering | - |
Appears in Collections: | Food Engineering / Gıda Mühendisliği Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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1-s2.0-S0926669020311298-main.pdf | 2.69 MB | Adobe PDF | View/Open |
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