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Dioxins and human health: competences for ecological safety managementтезисы доклада
- Авторы: Roumak V.S., Umnova N.V.
- Сборник: Vth International Conference “Actual Scientific & Technical Issues of Chemical Safety” (ASTICS-2020)
- Тезисы
- Год издания: 2020
- Место издания: N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences (FRCCP RAS) Kazan
- Первая страница: 33
- Последняя страница: 34
- DOI: 10.25514/CHS.2020.05.7755
- Аннотация: The problem of toxicometry* of PCDD/Fs low doses contaminating the environment in the vicinity of landfills and other sources has not yet been resolved and is under development for minimization (reduction) of the health hazard of PCDD/Fs.Small mammals can be used as an available model for biomonitoring the ecotoxicological situation and consequences of exposure. The patterns of PCDD/Fs accumulation in mammals naturally exposed to landfill emissions were studied on the bank voles. Evidences has been found that PCDD/Fs accumulated in the tissues of female mammals are transferred to offspring by transplacental and lactation pathways - with the effect of TCDD and other highly toxic congeners accumulation in the tissues of litters. The same effects had been registered in Vietnam among population of the ecocide region in Vietnam. The prospects are considered of using methods of exposure biomonitoring, i.e. minimize probable health hazard in the presence of small doses of PCDD/Fs contaminating the environment.
- Добавил в систему: Умнова Наталия Владимировна
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Первая страница | 33_p_book-of-abstracs-ASTICS-2020.pdf | 2,9 МБ | 8 октября 2020 [noumnova] | |
| 2. | 34_p_book-of-abstracs-ASTICS-2020.pdf | 34_p_book-of-abstracs-ASTICS-2020.pdf | 3,2 МБ | 8 октября 2020 [noumnova] |