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Literature DB >> 23863961

The toxicity of selected trace metals to Lecane inermis rotifers isolated from activated sludge.

Beata Klimek¹, Edyta Fiałkowska, Wioleta Kocerba-Soroka, Janusz Fyda, Mateusz Sobczyk, Agnieszka Pajdak-Stós.

Abstract

The aim of the study was to assess the toxicity of a range of trace metals to the rotifer Lecane inermis, a species tested as a potential biological tool to control activated sludge bulking caused by overgrowth of filamentous bacteria in wastewater treatment plants. LC50 values (concentration lethal to 50 % of individuals, mg dm(-3)) were ranked in the following order: Cu < Al < Fe < Zn < Sn < Mn. L. inermis apparently is more sensitive to metals than other aquatic species widely used as model organisms in ecotoxicological testing, making it potentially useful for quick ecotoxicological tests.

Entities: Chemical Disease Species

Mesh：

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Year: 2013 PMID： 23863961 PMCID： PMC3745609 DOI： 10.1007/s00128-013-1062-z

Source DB: PubMed Journal: Bull Environ Contam Toxicol ISSN： 0007-4861 Impact factor: 2.151

19 in total

The toxicity of selected trace metals to Lecane inermis rotifers isolated from activated sludge.

1. Tolerance and uptake of heavy metals by Trichoderma atroviride isolated from sludge.

2. Reduction of suspended biomass in municipal wastewater using bdelloid rotifers.

Review 3. Ecotoxicology, ecophysiology, and mechanistic studies with rotifers.

4. Effect of copper in the protistan community of activated sludge.

5. The role of Lecane rotifers in activated sludge bulking control.

6. Effects of temperature on the sensitivity of sludge worm Tubifex tubifex Müller to selected heavy metals.

7. Acute toxicity of lead, chromium, and other heavy metals to ciliates from activated sludge plants.

8. Effects of trace levels of copper, chromium, and zinc ions on the performance of activated sludge.

9. Iron and manganese removal by using manganese ore constructed wetlands in the reclamation of steel wastewater.

10. Distributions of zinc, copper, cadmium and lead in a tropical ultisol after long-term disposal of sewage sludge.

1. Using Proales similis (Rotifera) for toxicity assessment in marine waters.