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dc.contributor.authorDasan, Beyhan Gunaydin
dc.contributor.authorOnal-Ulusoy, Baran
dc.contributor.authorPawlat, Joanna
dc.contributor.authorDiatczyk, Jaroslaw
dc.contributor.authorSen, Yasin
dc.contributor.authorMutlu, Mehmet
dc.date.accessioned2019-05-23T05:48:44Z
dc.date.available2019-05-23T05:48:44Z
dc.date.issued2017-04
dc.identifier.citationDasan, B. G., Onal-Ulusoy, B., Pawlat, J., Diatczyk, J., Sen, Y., & Mutlu, M. (2017). A new and simple approach for decontamination of food contact surfaces with gliding arc discharge atmospheric non-thermal plasma. Food and bioprocess technology, 10(4), 650-661.en_US
dc.identifier.issn1935-5130
dc.identifier.othernumber of pages 12
dc.identifier.urihttps://doi.org/10.1007/s11947-016-1847-2
dc.identifier.urihttp://hdl.handle.net/20.500.11851/1024
dc.description.abstractIn this study, a gliding arc discharge (GAD) microplasma system was designed, and its decontamination effect was investigated on stainless steel (SS), silicone (Si), and polyethylene terephthalate (PET) surfaces artificially contaminated with 8.15 +/- 0.28 log cfu/mL of Escherichia coli and 6.18 +/- 0.21 log cfu/mL of Staphylococcus epidermidis. Each of the contaminated surfaces was treated with high purity air (79% nitrogen and 21% oxygen) or nitrogen plasmas for 1-10 min at varying rates of gas flow. Significant reductions of 3.76 +/- 0.28, 3.19 +/- 0.31, and 2.95 +/- 0.94 log cfu/mL in S. epidermidis, and 2.72 +/- 0.82, 4.43 +/- 0.14, and 3.18 +/- 0.96 log cfu/mL in E. coli on SS, Si, and PET surfaces, respectively, were achieved after 5 min of plasma treatment by using nitrogen as the plasma forming gas (p < 0.05). The temperature changes of each surface during plasma generation were lower than 35 degrees C and were not affected by the type of plasma forming gas. Additionally, morphological changes in the structure of E. coli and S. epidermidis after GAD plasma treatments were demonstrated using scanning electron microscopy (SEM).en_US
dc.language.isoengen_US
dc.publisherSpringeren_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectsiliconeen_US
dc.subjectpolyethylene terephthalateen_US
dc.subjectstainless steelen_US
dc.subjecte. colien_US
dc.subjectdecontaminationen_US
dc.subjects.epidermidisen_US
dc.subjectgliding arc discharge microplasmaen_US
dc.titleA New and Simple Approach for Decontamination of Food Contact Surfaces with Gliding Arc Discharge Atmospheric Non-Thermal Plasmaen_US
dc.typearticleen_US
dc.relation.journalFood And Bioprocess Technologyen_US
dc.contributor.departmentTOBB ETU, Faculty of Engineering, Department of Biomedical Engineeringen_US
dc.contributor.departmentTOBB ETÜ, Mühendislik Fakültesi, Biyomedikal Mühendisliği Bölümütr_TR
dc.identifier.volume10
dc.identifier.issue4
dc.identifier.startpage650
dc.identifier.endpage661
dc.relation.tubitakScientific and Technological Research Council of Turkey (TUBITAK) [MAG 112M740]en_US
dc.contributor.orcidhttps://orcid.org/0000-0001-7146-1937
dc.identifier.wosWOS:000398161700004
dc.identifier.scopus2-s2.0-85006487034
dc.contributor.tobbetuauthorMutlu, Mehmet
dc.identifier.doi10.1007/s11947-016-1847-2
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıtr_TR
dc.relation.internationalKorean Scientific Cooperation Network
dc.relation.internationalEuropean Research Area (KORANET) Joint Call on Green Technologies project: KORANET (ENV-BIO-GA)
dc.relation.internationalCOST Actions [MP1101, TD1208]
dc.relation.internationalLUT research fund


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