A. Sirotin, A. Krolevets, V. Klyueva, Nikita Lyakhovchenko, V. Senchenkov
{"title":"基于抗生素、植物提取物和金属盐的纳米结构的抗菌和抗真菌活性研究","authors":"A. Sirotin, A. Krolevets, V. Klyueva, Nikita Lyakhovchenko, V. Senchenkov","doi":"10.2991/isils-19.2019.70","DOIUrl":null,"url":null,"abstract":"The antibacterial activity of nanostructures based on antibiotics, plant extracts and metal salts against Escherichia.coli, Staphylococcus sp. and Aspergillus niger was shown. A statistically significant increase in the inhibition effect of ceftriaxone in the poludan was shown by 33,3%, copper sulfate in Na-CMC by 121,5-562,7% depending on the ratio of core:shell and suspension concentration, birch leaf extract in Na-alginate by 36,7-86,3%, in guar gum by 110,0484,5% compared with pure preparations. The inhibitory effect from nanostructured silver nitrate was not detected. The most effective ratios are core:shell 1:1 and 1:2. Keywords—nanostructured forms; antibiotics; plant extracts; metal salts; biocidal activity","PeriodicalId":20489,"journal":{"name":"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The study of the antibacterial and antimycotic activity of nanostructures based on antibiotics, plant extracts and salts metals\",\"authors\":\"A. Sirotin, A. Krolevets, V. Klyueva, Nikita Lyakhovchenko, V. Senchenkov\",\"doi\":\"10.2991/isils-19.2019.70\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The antibacterial activity of nanostructures based on antibiotics, plant extracts and metal salts against Escherichia.coli, Staphylococcus sp. and Aspergillus niger was shown. A statistically significant increase in the inhibition effect of ceftriaxone in the poludan was shown by 33,3%, copper sulfate in Na-CMC by 121,5-562,7% depending on the ratio of core:shell and suspension concentration, birch leaf extract in Na-alginate by 36,7-86,3%, in guar gum by 110,0484,5% compared with pure preparations. The inhibitory effect from nanostructured silver nitrate was not detected. The most effective ratios are core:shell 1:1 and 1:2. Keywords—nanostructured forms; antibiotics; plant extracts; metal salts; biocidal activity\",\"PeriodicalId\":20489,\"journal\":{\"name\":\"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)\",\"volume\":\"1 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2991/isils-19.2019.70\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2991/isils-19.2019.70","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The study of the antibacterial and antimycotic activity of nanostructures based on antibiotics, plant extracts and salts metals
The antibacterial activity of nanostructures based on antibiotics, plant extracts and metal salts against Escherichia.coli, Staphylococcus sp. and Aspergillus niger was shown. A statistically significant increase in the inhibition effect of ceftriaxone in the poludan was shown by 33,3%, copper sulfate in Na-CMC by 121,5-562,7% depending on the ratio of core:shell and suspension concentration, birch leaf extract in Na-alginate by 36,7-86,3%, in guar gum by 110,0484,5% compared with pure preparations. The inhibitory effect from nanostructured silver nitrate was not detected. The most effective ratios are core:shell 1:1 and 1:2. Keywords—nanostructured forms; antibiotics; plant extracts; metal salts; biocidal activity
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