Показать сокращенную информацию
Waste management of dark coniferous trees debarking for producing antibacterial preparations
Автор | Кротова, И. В. | |
Автор | Гуленкова, Г. С. | |
Автор | Осмоловская, Н. А. | |
Автор | Смирнов, Р. Ю. | |
Дата внесения | 2020-01-20T07:57:39Z | |
Дата, когда ресурс стал доступен | 2020-01-20T07:57:39Z | |
Дата публикации | 2019 | |
Библиографическое описание | Кротова, И. В. Waste management of dark coniferous trees debarking for producing antibacterial preparations [Текст] / И. В. Кротова, Г. С. Гуленкова, Н. А. Осмоловская, Р. Ю. Смирнов // IOP Science: Conference Series: Earth and Environmental Science. — 2019. — Т. 315. | |
URI (для ссылок/цитирований) | https://iopscience.iop.org/article/10.1088/1755-1315/315/5/052033 | |
URI (для ссылок/цитирований) | https://elib.sfu-kras.ru/handle/2311/129364 | |
Аннотация | The article presents the results of studying the antibacterial activity of fir tree an Siberian spruce bark water extracts. As test objects, pathogenic (3-4 hazard class) and saprotrophic bacteria were used. It has been shown that the studied aqueous extracts of darkd coniferous bark do not exhibit biocide activity against the conditionally pathogenic bacterium- Escherichia coli. However, all the other studied bacteria are sensitive to the extracts analyze both on day 3 and day 13. At the same time, the aqueous extract of the Siberian fir bark has d higher biocide activity against conditionally pathogenic and saprotrophic bacteria ina comparison with the aqueous extract of the Siberian spruce bark. The antibacterial activity o aqueous extracts of the studied plants bark is determined by their chemical compositionf primarily the presence of substances of a phenolic nature. It has been shown that the studied, extracts mainly contain compounds of quercetin, dihydroquercetin and kaempferol. | |
Тема | Пихта сибирская | |
Тема | ель сибирская | |
Тема | кора | |
Тема | водный экстракт | |
Тема | бактерицидная активность | |
Тема | флавоноиды / Siberian fir | |
Тема | Siberian spruce | |
Тема | bark | |
Тема | aqueous extract | |
Тема | bactericidal activity | |
Тема | flavonoids | |
Название | Waste management of dark coniferous trees debarking for producing antibacterial preparations | |
Тип | Journal Article | |
Тип | Journal Article Postprint | |
ГРНТИ | 87.53.20 | |
Дата обновления | 2020-01-20T07:57:39Z | |
DOI | 10.1088/1755-1315/315/5/052033 | |
Институт | Торгово-экономический институт | |
Подразделение | Кафедра товароведения и экспертизы товаров | |
Журнал | IOP Science | |
Квартиль журнала в Scopus | без квартиля | |
Квартиль журнала в Web of Science | без квартиля |