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dc.contributor.authorGüngör, Nihal Doǧruöz
dc.contributor.authorYILDIZ, Taner
dc.contributor.authorŞANLI, Nazmiye Özlem
dc.contributor.authorSANCAR, Serap
dc.contributor.authorAydoǧdu, Elif Özlem
dc.contributor.authorYEMİŞKEN, Emre
dc.contributor.authorKesiktaş, Mert
dc.date.accessioned2023-10-10T11:07:48Z
dc.date.available2023-10-10T11:07:48Z
dc.date.issued2023
dc.identifier.citationAydoǧdu E. Ö., Kesiktaş M., ŞANLI N. Ö., Güngör N. D., SANCAR S., YILDIZ T., YEMİŞKEN E., "Preliminary study on antimicrobial activities of skin mucus from by-catch of Elasmobranch species", Oceanological and Hydrobiological Studies, cilt.52, sa.2, ss.137-146, 2023
dc.identifier.issn1730-413X
dc.identifier.othervv_1032021
dc.identifier.otherav_1178a465-7c3a-4d63-a73e-013c15e7032e
dc.identifier.urihttp://hdl.handle.net/20.500.12627/189659
dc.identifier.urihttps://avesis.istanbul.edu.tr/api/publication/1178a465-7c3a-4d63-a73e-013c15e7032e/file
dc.identifier.urihttps://doi.org/10.26881/oahs-2023.2.01
dc.description.abstractSkates and rays, which are widely encountered in the by-catch of fisheries activities from the Sea of Marmara and banned for sale by regulation, are species that are discarded if caught. For this reason, in our study, we aimed to determine the bioactive potentials of these species, considered fishing waste, by investigating the skin secretions and microbial flora. In our study, both the skin flora and mucus contents of the discarded species Dasyatis pastinaca (Linnaeus, 1758), Myliobatis aquila (Linnaeus, 1758), and Raja clavata (Linnaeus, 1758) caught in the Sea of Marmara were investigated to determine their potential antimicrobial activities. A total of 164 bacteria were isolated from the epidermal mucus of the three batoid species. Antibacterial activity was observed from three isolated bacteria against Escherichia coli, Vancomycin-resistant Enterococcus faecium, E. faecalis, and Bacillus subtilis. Additionally, the highest antibacterial activity was observed for skin mucus of R. clavata. Mouse fibroblast cell viability was challenged with mucus secretions. M. aquila and R. clavata mucus secretions exhibited no observable change after 24 and 48 hours. The assays indicated that both the isolates and the skin mucus have potential antimicrobial activity against opportunistic pathogens.
dc.language.isoeng
dc.subjectFizik Bilimleri
dc.subjectMühendislik ve Teknoloji
dc.subjectFiziksel Oşinografi
dc.subjectOşinografi
dc.subjectDeniz Bilimleri ve Teknolojisi
dc.subjectOŞİNOGRAFİ
dc.subjectYerbilimleri
dc.subjectTemel Bilimler (SCI)
dc.titlePreliminary study on antimicrobial activities of skin mucus from by-catch of Elasmobranch species
dc.typeMakale
dc.relation.journalOceanological and Hydrobiological Studies
dc.contributor.departmentİstanbul Üniversitesi , Fen Fakültesi , Biyoloji Bölümü
dc.identifier.volume52
dc.identifier.issue2
dc.identifier.startpage137
dc.identifier.endpage146
dc.contributor.firstauthorID4364778


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