on interaction between heavy metals and petroleum hydrocarbons. Environmental Pollution, in press
　　Sun Fuhong, Zhou Qixing*. 2007. Oxidative stress biomarkers of the polychaete Nereis diversicolor exposed to cadmium and petroleum hydrocarbons. Ecotoxicology and Environmental Safety, in press
　　Sun Ruilian, Zhou Qixing*, et al. 2007. Antioxidative defense and praline/phytochelatin accumulation in a newly-discovered Cd-hyperaccumulator, Solanum nigrum L. Environmental and Experimental Botany, in press
　　Sun Yuebing, Zhou Qixing*, et al. 2007. Effects of cadmium and arsenic on growth and metal accumulation of Cd-hyperaccumulator Solanum nigrum L. Bioresource Technology, in press
　　Wei Shuhe, Jaime A. Teixeira da Silva, Zhou Qixing*. 2007. Agro-improving method of phytoextracting heavy metal contaminated soil. Journal of Hazardous Materials, in press
　　Zhou Qixing*, et al. 2006. Technical innovation of land treatment systems for municipal wastewater in northeast China. Pedosphere, 16(3): 297-303
　　Zhou Qixing*, et al. 2006. Toxic effects of acetochlor and methamidophos on earthworm Eisenia foetida in phaeozem, northeast China. Journal of Environmental Sciences, 18(4): 741-745
　　Wang Meie, Zhou Qixing*. 2006. Joint stress of chlorimuron-ethyl and cadmium on wheat Triticum aestivum at biochemical levels. Environmental Pollution, 144(2): 572-580
　　Sun Ruilian, Zhou Qixing*, et al. 2006. Cadmium accumulation in relation to organic acids in leaves of Solanum nigrum L. as a newly-found cadmium hyperaccumulator. Plant and Soil, 285: 125-134
　　Yu Ying, Zhou Qixing*. 2006. Impacts of soybean growth on Cu speciation and distribution in two rhizosphere soils. Biology and Fertility of Soils, 42(5): 450-456
　　Wei Shuhe, Zhou Qixing*. 2006. Phytoremdiation of cadmium-contaminated soils by Rorippa globosa using two-phase planting. Environmental Science and Pollution Research, 13(3): 151-155
　　Wei Shuhe, Zhou Qixing, et al. 2006. Flowering stage characteristics of Cd hyperaccumulator Solanum nigrum L. and their significance to phytoremediation. Science of the Total Environment, 369(1-3): 441-446
　　Wang Meie, Zhou Qixing*. 2006. Effects of herbicide chlorimuron-ethyl on physiological mechanisms in wheat (Triticum aestivum). Ecotoxicology and Environmental Safety, 64(2): 190-197
　　Guo Guanlin, Zhou Qixing*, et al. 2006. Speciation distribution of Cd, Pb, Cu and Zn in contaminated phaiozem in north-east China using single and sequential extraction procedures. Australian Journal of Soil Research, 44(2): 135-142
　　Guo Guanlin, Zhou Qixing*, et al. 2006. Availability and assessment of fixing additives for the in situ remediation of heavy metal contaminated soils: a review. Environmental Monitoring and Assessment, 116(1-3): 513-528
　　Guo Guanlin, Zhou Qixing*. 2006. Evaluation of heavy metal contamination in phaiozem of northeast China. Environmental Geochemistry and Health, 28(4): 331-340
　　Zhou Qixing*, et al. 2005. Joint chemical flushing of soils contaminated with petroleum hydrocarbons. Environment International, 31(6): 835-839
　　Wang Meie, Zhou Qixing*. 2005. Single and joint toxicity of chlorimuron-ethyl, cadmium, and copper acting on wheat Triticum aestivum. Ecotoxicology and Environmental Safety, 60(2): 169-175
　　Yu Ying, Zhou Qixing*. 2005. Adsorption characteristics of pesticides methamidophos and glyphosate by two soils. Chem