Mu L, Zhou Q, Zhao Y, Liu X, Hu X. Graphene oxide quantum dots stimulate indigenous bacteria to remove oil contamination. J Hazard Mater. 2018;366:694-702 pubmed publisher
..This work proposes a strategy to remove oil contamination using an indigenous bacterial system enhanced by nanomaterials. ..
Liu J, Zhao Y, Song Z, Zhou Q, Liu X, Fan H. Characterization of the dissociation kinetics of Cd and Ni in soils based on diffusive gradients in thin films technique. Ecotoxicol Environ Saf. 2018;166:446-452 pubmed publisher
..The labile contents of Cd and Ni in soil were closely related with pH, soil organic matter and the total contents of heavy metals. ..
He Z, Wang L, Peng Y, Luo M, Wang W, Liu X. Multiresidue analysis of over 200 pesticides in cereals using a QuEChERS and gas chromatography-tandem mass spectrometry-based method. Food Chem. 2015;169:372-80 pubmed publisher
..Most recoveries at 5, 10, 20, 50, 100 and 200Î¼gkg(-)(1) were in the range 70-120% (n=6) with associated RSDs<20% indicating satisfactory accuracy. ..
He Z, Xu Y, Wang L, Peng Y, Luo M, Cheng H, et al
. Wide-scope screening and quantification of 50 pesticides in wine by liquid chromatography/quadrupole time-of-flight mass spectrometry combined with liquid chromatography/quadrupole linear ion trap mass spectrometry. Food Chem. 2016;196:1248-55 pubmed publisher
..Contaminants were screened against libraries containing over 2800 compounds based on accurate mass, isotopic patterns, and MS/MS spectra searching to extend the scope of this methodology to non-target screening. ..
Zhang Q, Qu Q, Chen S, Liu X, Li P. A double-label time-resolved fluorescent strip for rapidly quantitative detection of carbofuran residues in agro-products. Food Chem. 2017;231:295-300 pubmed publisher
..Therefore, we provided a new and reliable method for determination of N-methylcarbamate pesticide carbofuran residues in agro-products including vegetables and fruits. ..
Wang J, He Z, Wang L, Xu Y, Peng Y, Liu X. Automatic single-step quick, easy, cheap, effective, rugged and safe sample preparation devices for analysis of pesticide residues in foods. J Chromatogr A. 2017;1521:10-18 pubmed publisher
..990 within a linearity range of 2-500?g/kg. Compared to manual QuEChERS, this novel automatic QuEChERS device and combination could significantly improve the sample preparation efficiency for the multiresidue analysis of pesticides. ..
He Z, Wang Y, Wang L, Peng Y, Wang W, Liu X. Determination of 255 pesticides in edible vegetable oils using QuEChERS method and gas chromatography tandem mass spectrometry. Anal Bioanal Chem. 2017;409:1017-1030 pubmed publisher
..This method was proved to be simple, sensitive, and effective, which can be applied for large-scale pesticide screening and quantification in vegetable oils. ..
Zhang Y, Tan D, Geng Y, Wang L, Peng Y, He Z, et al
. Perfluorinated Compounds in Greenhouse and Open Agricultural Producing Areas of Three Provinces of China: Levels, Sources and Risk Assessment. Int J Environ Res Public Health. 2016;13: pubmed
..A significant correlation was shown between irrigation water and agricultural products. The EDI (estimated daily intake) from vegetables should be of concern in China. ..