Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/13914
Full metadata record
DC FieldValueLanguage
dc.contributor.advisorBaysal, Ayşe Handantr
dc.contributor.advisorSezgin, Efetr
dc.contributor.authorAltundaş, İlkertr
dc.date.accessioned2023-10-31T13:47:52Z-
dc.date.available2023-10-31T13:47:52Z-
dc.date.issued2023-07en_US
dc.identifier.urihttps://hdl.handle.net/11147/13914-
dc.descriptionThesis (Master)--İzmir Institute of Technology, Biotechnology, Izmir, 2023en_US
dc.descriptionIncludes bibliographical references (leaves. 97-115)en_US
dc.descriptionText in English; Abstract: Turkish and Englishen_US
dc.description.abstractThe antibacterial and antifungal activity of Lantibiotic Nisin and Essential oil Carvacrol against pathogenic and spoilage-forming microorganisms was investigated in this study. The antimicrobial activities of these compounds were observed in vitro on one Gram-positive (Listeria monocytogenes), two Gram-negative (Cronobacter sakazakii andS. Typhimurium) bacterial strains, and one fungus (Candida albicans). The study investigated the effect of combined treatments involving UV-C irradiation along with Nisin and carvacrol as antimicrobial agents on microbial growth, both at 4°C refrigerator temperature storage for two weeks, and on artificially inoculated chicken drumsticks with L. monocytogenes and S. Typhimurium. Total Aerobic Mesophilic, Yeast & Mold, and Enterobacter/Coliform populations were examined using plate counting on PCA, PDA, and VRBA media, for L. monocytogenes, and S. Typhimurium. PALCAM, OXFORD, and Bismuth Sulphite Agar, respectivelyen_US
dc.description.abstractBu çalışma, Nisin ve Karvakrolün, gıdalarda patojenik ve bozulma oluşturan mikroorganizmalara karşı antibakteriyel ve antifungal aktivitesini araştırmıştır. Bu bileşiklerin antimikrobiyal aktiviteleri in vitro olarak bir Gram-pozitif (L. monocytogenes), iki Gram-negatif (C. sakazakii ve S. Typhimurium) bakteri ve bir mantar (C. albicans) suşu üzerinde gözlendi. Ayrıca, antimikrobiyal ajanlar olarak Nisin ve Karvakrol ile UV-C ışınlamayı içeren kombine işlemlerin, buzdolabında saklama sırasında genel mikrobiyal büyüme üzerindeki etkisi, 4°C'de 2 hafta boyunca depolamadaki etkisi ve tavuk butuna yapay olarak ekimi yapılan L. monocytogenes ve S.Typhimurium üzerindeki etkisi incelendi. Toplam aerobik mezofilik, maya ve küf ve koliform popülasyonu, sırasıyla PCA, PDA ve VRBA ortamlarında, L. monocytogenes and S. Typhimurium. sayımları ise PALCAM, OXFORD ve Bismuth Sulphite Agar kullanılarak incelenmiştir.tr
dc.format.extentxiii, 115 leavesen_US
dc.language.isoenen_US
dc.publisher01. Izmir Institute of Technologyen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectNisinen_US
dc.subjectCarvacrolen_US
dc.subjectUV-C lighten_US
dc.subjectAntimicrobialen_US
dc.titleUV-C irradiation and lantibiotic nisin applications for food biopreservationen_US
dc.title.alternativeGıda biyokoruması için UV-C ışınlaması ve lantibiyotik nisin uygulamalarıtr
dc.typeMaster Thesisen_US
dc.authorid0000-0001-5109-0294en_US
dc.departmentThesis (Master)--İzmir Institute of Technology, Bioengineeringen_US
dc.relation.publicationcategoryTeztr
dc.identifier.yoktezid823479en_US
item.openairetypeMaster Thesis-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextopen-
item.fulltextWith Fulltext-
item.languageiso639-1en-
item.cerifentitytypePublications-
Appears in Collections:Master Degree / Yüksek Lisans Tezleri
Files in This Item:
File Description SizeFormat 
10564539.pdfMaster Thesis3.13 MBAdobe PDFView/Open
Show simple item record



CORE Recommender

Page view(s)

36
checked on Apr 8, 2024

Download(s)

50
checked on Apr 8, 2024

Google ScholarTM

Check





Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.