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dc.contributor.authorNguyen, Phuong Anh
dc.date.accessioned2021-09-29T09:10:40Z
dc.date.available2021-09-29T09:10:40Z
dc.date.issued2020
dc.identifier.urihttp://hdl.handle.net/1834/41491
dc.description.abstractThe antioxidant activities against DPPH free radical of crude extracts using ethyl acetate and methanol from ink sac, muscles, and bones of 5 squid species (Uroteuthis chinensis, Uroteuthis sibogae, Uroteuthis duvaucelii, Sepia esculenta, Sepioteuthis lessoniana) collected in Khanh Hoa waters were investigated. These activities ranged from 4.21% (ethyl acetate extract from ink of U. chinensis) to 54.51% (methanol extract from muscle of S. esculenta.). The functional group analysis by infrared adsorption spectrum (FTIR) in these crude extracts revealed the absorption peaks of melanin in ink, polysaccharide in bone and protein in muscle extracts. In addition, the SDS-PAGE result of some methanol extracts showed the presence of proteins with a molecular weight of 30-150 kDa.
dc.language.isovien_US
dc.relation.urihttps://doi.org/10.15625/1859-3097/15660en_US
dc.titleAntioxidant activity of extract from some squid species in Khanh Hoaen_US
dc.title.alternativeHoạt tính kháng oxy hóa của cao chiết từ một số loài mực ở Khánh Hòaen_US
dc.typeJournal Contributionen_US
dc.bibliographicCitation.issueSpecial issue to introduce scientific papers from the Collection of Marine Research Works, Volume 25 published in Vietnam Journal of Marine Science and Technology No. 4A(T20), 2020en_US
dc.bibliographicCitation.titleCollection of Marine Research Worksen_US
dc.bibliographicCitation.volume25en_US
dc.contributor.corpauthorPham, Xuan Kyen_US
dc.contributor.corpauthorDao, Viet Haen_US
dc.contributor.corpauthorLe, Ho Khanh Hyen_US
dc.contributor.corpauthorDoan, Thi Thieten_US
dc.contributor.corpauthorPhan, Bao Vyen_US
dc.description.statusPublisheden_US
dc.format.pagerangepp. 187-198en_US
dc.subject.asfaSquiden_US
dc.subject.asfaAntioxidanten_US
dc.subject.asfaExtracten_US
refterms.dateFOA2021-09-29T09:10:41Z
html.description.abstractThe antioxidant activities against DPPH free radical of crude extracts using ethyl acetate and methanol from ink sac, muscles, and bones of 5 squid species (Uroteuthis chinensis, Uroteuthis sibogae, Uroteuthis duvaucelii, Sepia esculenta, Sepioteuthis lessoniana) collected in Khanh Hoa waters were investigated. These activities ranged from 4.21% (ethyl acetate extract from ink of U. chinensis) to 54.51% (methanol extract from muscle of S. esculenta.). The functional group analysis by infrared adsorption spectrum (FTIR) in these crude extracts revealed the absorption peaks of melanin in ink, polysaccharide in bone and protein in muscle extracts. In addition, the SDS-PAGE result of some methanol extracts showed the presence of proteins with a molecular weight of 30-150 kDa.en_US
dc.description.refereedRefereeden_US


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