Antimicrobial Activity of Lipid Extracts of Echinoderms in the Nhatrang Bay (South China Sea).

Autor: Obukhova ES; Institute of Biology, Karelian Research Center, Russian Academy of Sciences, Petrozavodsk, Russia. Obyhova_elena@mail.ru.; Petrozavodsk State University, Petrozavodsk, Russia. Obyhova_elena@mail.ru., Rozhina AM; Petrozavodsk State University, Petrozavodsk, Russia., Voronin VP; Institute of Biology, Karelian Research Center, Russian Academy of Sciences, Petrozavodsk, Russia., Dgebuadze PY; Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, Russia., Murzina SA; Institute of Biology, Karelian Research Center, Russian Academy of Sciences, Petrozavodsk, Russia. murzina.svetlana@gmail.com.
Jazyk: angličtina
Zdroj: Doklady. Biochemistry and biophysics [Dokl Biochem Biophys] 2022 Apr; Vol. 503 (1), pp. 59-66. Date of Electronic Publication: 2022 May 10.
DOI: 10.1134/S1607672922020119
Abstrakt: The obtained results on the study of the antimicrobial activity of lipid extracts of tissues of starfishes Linckia laevigata and Culcita novaeguineae and sea urchin Diadema setosum collected in the Nhatrang Bay (South China Sea) against nosocomial strains of Klebsiella pneumoniae, Enterococcus faecium, Escherichia coli, Pseudomonas aeruginosa, Candida sp., Streptococcus pyogenes, and Staphylococcus aureus are presented. The effect of the investigated extracts on Gram-positive, Gram-negative microorganisms, as well as yeast of the genus Candida, was determined. It was found that lipid extracts of echinoderms of the Nhatrang Bay exhibit the highest antimicrobial activity against the Gram-positive microorganisms, namely Streptococcus pyogenes.
(© 2022. The Author(s).)
Databáze: MEDLINE
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