the Institute of Science and Technology of the Federal District ICy TDF/325/2011;the Secretariat of Research and Posgrade(SIP 20131069 of the Instituto Politécnico Nacional)through their economic support for this study
Lacustrine sediments accumulate pollutants that input from the lake watershed and can be released to the water column by sediment resuspension; thus, pollutants can change their bioavailability and exert adverse effec...
Project supported by the National Basic Research Program of China (No. 2002CB412307);the Hi-Tech Research and Development Program (863) of China (No. 2002AA601013).
Effects of chitosan on a submersed plant, HydriUa verticillata, were investigated. Results indicated that H. verticillata could prevent ultrastructure phytotoxicities and oxidativereaction from polluted water with hig...
The Hi-Tech Research and Development Program (863) of China (No. 2001AA649040)
Nonylphenol (NP) is the final degradation product of alkylphenol polyethoxylates (APEs), which are widely present in plastics, papers, pulp, detergents, pesticides, herbicides, paints and cosmetics. It is estimate...
The regulatory role of calcium in fertility of pollen and pistil under simulated acid rain was investigated. The germination percentage of pollen treated with acid rain of pH 4.5 was 9.42% lower than that of control, ...
A systematic study on the structure of the species and population of the earthworms in areas polluted by heavy metals, the species susceptible to pollution, the enrichment of heavy metal in earthworm body and the inf...
The fingerling Grass carp. Ctenopharyngodon idellus. was exposed in differentconcentrations of meothrin nearby 24h LC_(50) and its gill morphology was examined by light and elec-tron microscopy. The results indicate...