Toxicity of short multi-walled carbon nanotubes in caenorhabditis elegans

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dc.authorid0000-0001-7726-7334en_US
dc.contributor.authorDinç, Bircan
dc.contributor.authorŞen, Emine
dc.date.accessioned2022-01-14T13:00:51Z
dc.date.available2022-01-14T13:00:51Z
dc.date.issued2021en_US
dc.departmentFakülteler, Temel Eczacılık Bilimleri Bölümü, Eczacılık Temel Bilimleri Ana Bilim Dalıen_US
dc.description.abstractCarbon nanotubes have become widely used due to their superior physiochemical properties, and so knowledge of their toxicity has become important. In this study, the toxic effects of nanotubes on Caenorhabditis elegans have been investigated. Multi-walled carbon nanotubes were characterized by transmission electron microscopy and particle size analysis. Upon exposure to the nanotubes at concentrations of 100 to 500 mg/L for 3 to 15 days, numbers and body lengths of the nematodes were not altered, but body thickness was raised and body movements were slightly decreased. A new type of toxicity-reproduction assay was performed to see the effect of multiwalled carbon nanotubes. The circular-form aggregation of starved larvae was counted. The number of aggregations was reduced with the increasing nanotube concentration by 27%. The concentration-dependent reduction was confirmed by counting the eggs in a single worm which demonstrated the negative effect of multi-walled carbon nanotubes on reproduction when the nematodes were subjected to prolonged exposure.en_US
dc.identifier.citationDinc, B., & Sen, E. (2021). Toxicity of short multi-walled carbon nanotubes in Caenorhabditis elegans. Fullerenes, Nanotubes and Carbon Nanostructures, 1-11.en_US
dc.identifier.endpage11en_US
dc.identifier.scopus2-s2.0-85117455380
dc.identifier.scopusqualityN/A
dc.identifier.startpage1en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12939/2154
dc.identifier.wosWOS:000709711100001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorŞen, Emine
dc.language.isoen
dc.publisherTaylor&Francisen_US
dc.relation.ispartofFullerenes, Nanotubes and Carbon Nanostructures
dc.relation.isversionof10.1080/1536383X.2021.1994554en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectToxicityen_US
dc.subjectCaenorhabditis Elegansen_US
dc.subjectShort Multi-Walled Carbon Nanotubesen_US
dc.subjectReproductionen_US
dc.subjectAggregationen_US
dc.titleToxicity of short multi-walled carbon nanotubes in caenorhabditis elegans
dc.typeArticle

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