Comparative Analysis of the Heavy Metal, Aluminum, and Arsenic Contents in Brown Algae of Various Origins
- Авторлар: Shchukin V.1, Kuz’mina N.1, Erina A.1, Yashkir V.1, Merkulov V.1
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Мекемелер:
- Scientific Center for Expert Evaluation of Medicinal Products, Ministry of Health of the Russian Federation
- Шығарылым: Том 52, № 7 (2018)
- Беттер: 627-634
- Бөлім: Article
- URL: https://journals.rcsi.science/0091-150X/article/view/245376
- DOI: https://doi.org/10.1007/s11094-018-1872-8
- ID: 245376
Дәйексөз келтіру
Аннотация
The results of measurements of trace element contents in brown algae of the families Laminariales and Fucales of different origins are presented, along with supplementary data from the literature. Aluminum, cadmium, cobalt, chromium, copper, iron, mercury, manganese, nickel, lead, and zinc concentrations in the biomass of brown algae were found to be affected primarily by the technogenic factor, while strontium concentrations are affected by the geographic latitude of the region in which they grew. In the case of arsenic, no relationship was found between accumulation in algae and the level of pollution or the geographic region in which the algae were collected. Arsenic was found to accumulate better in Laminariales, while aluminum, iron, copper, and manganese in brown algae of the family Fucales. As regards cadmium, mercury, lead, nickel, zinc, chromium, and strontium, differences in accumulation in members of the two families were comparable with differences between species within a single family. We conclude that there is a need to develop additional criteria for standardization of brown algae.
Авторлар туралы
V. Shchukin
Scientific Center for Expert Evaluation of Medicinal Products, Ministry of Health of the Russian Federation
Хат алмасуға жауапты Автор.
Email: Schukin@expmed.ru
Ресей, Building 2, 8 Petrovskii Boulevard, Moscow, 127051
N. Kuz’mina
Scientific Center for Expert Evaluation of Medicinal Products, Ministry of Health of the Russian Federation
Email: Schukin@expmed.ru
Ресей, Building 2, 8 Petrovskii Boulevard, Moscow, 127051
A. Erina
Scientific Center for Expert Evaluation of Medicinal Products, Ministry of Health of the Russian Federation
Email: Schukin@expmed.ru
Ресей, Building 2, 8 Petrovskii Boulevard, Moscow, 127051
V. Yashkir
Scientific Center for Expert Evaluation of Medicinal Products, Ministry of Health of the Russian Federation
Email: Schukin@expmed.ru
Ресей, Building 2, 8 Petrovskii Boulevard, Moscow, 127051
V. Merkulov
Scientific Center for Expert Evaluation of Medicinal Products, Ministry of Health of the Russian Federation
Email: Schukin@expmed.ru
Ресей, Building 2, 8 Petrovskii Boulevard, Moscow, 127051