Местоположение издательства:Road Town, United Kingdom
Первая страница:454
Последняя страница:456
Аннотация:Ostroumov S. A., Donkin P., Staff F. Filtration inhibition induced by two classes of synthetic surfactants in the bivalve mollusk Mytilus edulis // Doklady Biological Sciences, 1998. Vol. 362, P. 454-456. Bibliogr. 15. ISSN 0012-4966. Distributed by Springer, orderdept@springer-sbm.com
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ABSTRACT: Bioeffects of anionic and non-ionic surfactants on marine mussels were studied in this paper. The anionic surfactant SDS 0.5-4 mg/L during 30-60 min, and non-ionogenic surfactant Triton X-100 4 mg/L during 60 and 120 min on marine mussels M. edulis. SDS 1, 2, and 4 mg/L after 30-90 min inhibited the filtration rate and removal of the cells of Isochrysis galbana from water. Triton X-100 4 mg/L also inhibited the filtration rate and removal of the cells of Isochrysis galbana during 60-120-min incubation.
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Russian version of this paper was also published:
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Oстроумов С.А., Донкин П., Стафф Ф. Нарушение фильтрации двустворчатыми моллюсками под воздействием синтетических поверхностно-активных веществ двух классов // ДАН. 1998. Т. 362. № 4. C.574-576. Табл. Библиогр. 15 назв. (представлено академиком Д.С. Павловым). Из содерж.: Новые биоэффекты ПАВ: додецилсульфат натрия (ДСН, SDS 0.5-4 мг/л при инкубации 30-60 мин), и ТХ100 (Triton X-100 4 мг/л при инкубации 60-120 мин) ингибировали фильтрацию и удаление клеток водорослей Isochrysis galbana из воды мидиями Mytilus edulis. SDS 1, 2, и 4 мг/л через 30-90 мин ингибировал фильтрацию и удаление клеток Isochrysis galbana из воды. [Ostroumov, S. A.; Donkin, P.; Staff, F. Impairment of filtration by bivalves Mytilus edulis induced by two classes of synthetic surfactants. - Doklady Akademii Nauk (1998), 362(4), 574-576. CODEN: DAKNEQ; ISSN: 0869-5652. Impairment of filtration by Mytilus edulis under the exposure of surfactants Na dodecyl sulfate and Triton X 100 was similar to that observed by other workers. This new ecologically (and environmentally) harmful aspect needs to be considered in relation to disruption of biofiltration of water. Pollution of water media by sublethal concentration of synthetic surfactants of different classes may reduce the biofiltration of water in the ecosystem; in Russian].
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Key words:
Triton X-100, SDS, Mytilus edulis, bivalves, sea water, marine mussels, pollution, bioasay, filtration activity,