supported by National Natural Science Foundation of China (Nos. 41977317, 42177051);Beijing Natural Science Foundation (No. 8182037)
Allelochemicals sustained-release microspheres(ACs-SMs)exhibited great inhibition effect on algae,however,few studies have focused on ACs-SMs toxicity on invertebrate.In this study,the effects of single high-concentra...
In order to reduce the level of transmission of diseases caused by bacteria and fungi, the development of antimicrobial additives for use in personal care, hygiene products, clothing and others has increased. Many of ...
supported by the National Science Fund for Distinguished Young Scholars (No. 21025729);the National Natural Science Foundation of China (Nos. 21337004, 21207124);the Young Scientists Fund of RCEES (No. RCEES-QN20130028F)
Due to the unique antibacterial activities, silver nanoparticles(AgNPs) have been extensively used in commercial products. Anthropogenic activities have released considerable AgNPs as well as highly toxic silver ion...
supported by the National Basic Research Program of China "Water Environmental Quality Evolution and Water Quality Criteria in Lakes" (No.2008CB418201);the National Natural Science Foundation of China (No. 40871215);the Natural Science Foundation of Beijing (No. 8092019)
The biokinetics of Cu in Daphnia magna, including dissolved uptake, assimilation and efflux, has been determined using a gamma 67^Cu radiotracer methodology. However, this gamma emitting radioisotope is not readily av...
supported by the Department of Education of Zhejiang Province,China (Natural Science Project,No. 20070138);the Zhejiang Provincial Natural Science Foundation of China (No. Y307448)
In vivo activity of cholinesterase (ChE) in Daphnia magna was measured at different time points during 21-day exposure to triazophos and chlorpyrifos ranging from 0.05 to 2.50 μg/L and 0.01 to 2.00 μg/L, respectiv...
supported by the Center for Biological and Environmental Nanotechnology at Rice University,the Georgia Institute of Technology,the China Scholarship Council;the National Natural Science Foundation of China(No. 20907030)
We investigated the effects of environmental factors and properties of water-stable crystal fullerene (nC60) on the uptake of nC60 by Daphnia magna based on known accumulation in our laboratory. This study was perfo...
supported by the National Key Program for Water Pollution Control (No. 2009ZX07210-009,2009ZX07209-005,2009ZX07527-002);the State Key Laboratory of Environmental Aquatic Chemistry (No.08K07ESPCR)
It is important to select suitable organisms to adapt the requirement of different environment monitoring purposes.Following our previous study,the behavioral responses of Daphnia magna and Japanese madaka (Oryzias l...
supported by the National Natural Science Foundations of China (No. 20877071, 20837002);the National Basic Research Program (973) of China (No.2009CB421603)
With the increasing use of synthetic pyrethroids (SPs), the significance of ecological safety and health risk is an emerging concern, In this study, we evaluated the chronic aquatic toxicity of eis-bifenthrin (cis...
The acute toxic effect of the pesticide cypermethrin to Daphnia magna HB was examined. D. magna HB was exposed to cypermethrin at concentrations of 0, 1, 3, 5, 7, and 9 mg/L for 24 h. Data showed that the 24 h-LC 5...
The acute and chronic toxic effects of bifenthrin on Daphnia magna were studied. The results showed that 24 h-EC 50 , 48 h-LC 50 and 96 h-LC 50 of bifenthrin on D. magna were 3.24, 12.40 and 1.40 μg/L r...