Research Topics
| Wei ChenSummaryCountry: China Publications
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Detail Information
Publications
Release of adsorbed polycyclic aromatic hydrocarbons under cosolvent treatment: implications for availability and fateWei Chen
College of Environmental Science and Engineering Tianjin Key Laboratory of Environmental Remediation and Pollution Control, Nankai University, People s Republic of China
Environ Toxicol Chem 27:112-8. 2008..The present findings might have important implications for the mechanisms controlling resistant desorption of hydrophobic organic compounds and for predicting the availability and long-term fate of contaminants in soils and sediments...- Resistant desorption of hydrophobic organic contaminants in typical chinese soils: implications for long-term fate and soil quality standardsWeichun Yang
College of Environmental Science and Engineering Tianjin Key Laboratory of Environmental Remediation and Pollution Control, Nankai University, People s Republic of China
Environ Toxicol Chem 27:235-42. 2008.... 
Sorption of nitroaromatics to soils: comparison of the importance of soil organic matter versus clayDongmei Zhang
College of Environmental Science and Engineering Tianjin Key Laboratory of Environmental Remediation and Pollution Control, Nankai University, Wei Jin Road 94, Tianjin 300071, China
Environ Toxicol Chem 28:1447-54. 2009....- Adsorption of hydroxyl- and amino-substituted aromatics to carbon nanotubesWei Chen
College of Environmental Science and Engineering Tianjin Key Laboratory of Environmental Remediation and Pollution Control, Nankai University, Tianjin 300071, China d State
Environ Sci Technol 42:6862-8. 2008..The findings of the present study might have significant implications for selective removal of environmental contaminants with carbon nanotubes... - Bioavailability of polycyclic aromatic hydrocarbons sequestered in sediment: microbial study and model predictionDenise M Beckles
Department of Chemistry, University of the West Indies, St Augustine Campus, St Augustine, Trinidad, West Indies
Environ Toxicol Chem 26:878-83. 2007..Thus, a more cost-effective approach for site remediation might consist of an initial aggressive treatment followed by plume control, such as monitored natural attenuation... - Adsorption of polar and nonpolar organic chemicals to carbon nanotubesWei Chen
Tianjin Key Laboratory of Environmental Remediation and Pollution Control College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China
Environ Sci Technol 41:8295-300. 2007..For tetrachlorobenzene, the bulkiest adsorbate, adsorption affinity (on a unit surface area basis) to the SWNT was much stronger than to the two MWNTs, indicating a probable molecular sieving effect... - Reduction in microcystin concentrations in large and shallow lakes: water and sediment-interface contributionsWei Chen
State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, The Chinese Academy of Sciences, Wuhan 430072, PR China
Water Res 42:763-73. 2008..These, and other, data provide important information that may be applied to management strategies for improvement of water quality in lakes, reservoirs and other water bodies... - Energy landscapes of the monomer and dimer of the Alzheimer's peptide Abeta(1-28)Xiao Dong
Departement de Physique and Regroupement quebecois sur les materiaux de pointe, Universite de Montreal, C P 6128, Succursale Centre Ville, Montreal, Quebec H3C 3J7, Canada
J Chem Phys 128:125108. 2008..All these structural characteristics are inconsistent with the amyloid fibril structure and indicate that the dimer has to undergo significant rearrangement en route to fibril formation... - Bio-safety assessment of validamycin formulation on bacterial and fungal biomass in soil monitored by real-time PCRHaifeng Qian
College of Biological and Environmental Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang 310032, China
Bull Environ Contam Toxicol 78:239-44. 2007 - Preparation of silica-supported porous sorbent for heavy metal ions removal in wastewater treatment by organic-inorganic hybridization combined with sucrose and polyethylene glycol imprintingFeng Li
College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
Anal Chim Acta 585:211-8. 2007..The prepared composite sorbent exhibited high reusability. Easy preparation of the described porous composite sorbent, absence of organic solvents, cost-effectiveness and high stability make this approach attractive in biosorption... - Highly enantioselective michael addition of cyclic 1,3-dicarbonyl compounds to alpha,beta-unsaturated ketonesJian Wu Xie
Key Laboratory of Asymmetric Synthesis and Chirotechnology of Sichuan Province and Union Laboratory of Asymmetric Synthesis, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, China
Org Lett 9:413-5. 2007..A chiral anticoagulant drug, (S)-warfarin, was directly prepared in 96% ee, and other related important adducts were also obtained in excellent enantioselectivity (89-99% ee)... 
Ligand configurational entropy and protein bindingChia en A Chang
Department of Chemistry and Biochemistry, and Center for Theoretical Biological Physics, University of California at San Diego, La Jolla, CA 92093, USA
Proc Natl Acad Sci U S A 104:1534-9. 2007..The results highlight the potential to gain affinity by designing conformationally restricted ligands and have implications for the formulation of energy models for ligand scoring...- [Studies on in vitro culture of adventitious root in Salvia miltiorrhiza]Wei Chen
The College of Pharmaceuticals Science and Technology, Tianjin University, Tianjin 300072, China
Zhongguo Zhong Yao Za Zhi 31:1409-12. 2006..miltiorrhiza... - The conformations of the amyloid-beta (21-30) fragment can be described by three families in solutionWei Chen
Departement de Physique, Universite de Montreal, C P 6128, Succursale Centre Ville, Montreal, Quebec H3C 3J7, Canada
J Chem Phys 125:084911. 2006..Moreover, it provides further evidence of the capability of ART OPEP in providing a reliable conformational picture of peptides in solution... - Do single-electron lithium bonds exist? Prediction and characterization of the H3C...Li-Y (Y=H, F, OH, CN, NC, and CCH) complexesYing Li
State Key Laboratory of Theoretical and Computational Chemistry, Institute of Theoretical Chemistry, Jilin University, Changchun 130023, People s Republic of China
J Chem Phys 125:084317. 2006..By comparisons with some related systems, it is concluded that the single-electron Li bonds are stronger than single-electron H bonds, and weaker than conventional Li bonds and pi-Li bonds... - Comparison of water-soluble CdTe nanoparticles synthesized in air and in nitrogenYuanfang Liu
Nomadics, Inc, 1024 South Innovation Way, Stillwater, Oklahoma 74074, USA
J Phys Chem B 110:16992-7000. 2006..Cytotoxicity measurements reveal that the particles made in air appear slightly more toxic, possibly due to the excess of free cadmium... - [Separation of carbon dioxide from gas mixture by membrane contactor]Baoku Zhu
Institute of Polymer Science, Zhejiang University, Hangzhou 310027, China
Huan Jing Ke Xue 24:34-8. 2003..5% - 99.5% and 4.5-6.8 x 10(-4) m.s.-1 respectively. K of the modules made of HFPPM with larger P was relatively larger. eta in lumen process was 30% larger than that in shell process... - Adult tinea capitis due to Trichophyton violaceum in ChinaJin Yu
Department of Dermatology/Research Center of Medical Mycology, Peking University First Hospital, Beijing, 100034, PR China
Mycopathologia 157:49-52. 2004..We also reviewed published cases of adult tinea capitis in China and compared these data with the characteristics of published cases in other regions in the world... - [Dust absorption effect of urban conifers in northeast China]Wei Chen
Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China
Ying Yong Sheng Tai Xue Bao 14:2113-6. 2003..The leaf section's shape of Abies holophilla and Taxus cupidata was also broad and flat, which made the dust absorption ability of the two latter's was stronger than other three Pinus species and two Picea species... - Identification of symmetries in molecules and complexesWei Chen
Center for Advanced Research in Biotechnology, University of Maryland Biotechnology Institute, 9600 Gudelsky Drive, Rockville, Maryland 20850, USA
J Chem Inf Comput Sci 44:1301-13. 2004.... - [Accumulation and translocation of lead in soil-crop system of green food production]Liguang Li
Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China
Ying Yong Sheng Tai Xue Bao 15:891-4. 2004..It could be summarized that manure or bio-fertilizer could be the substitute of chemical fertilizer in producing rice... - Calculation of cyclodextrin binding affinities: energy, entropy, and implications for drug designWei Chen
Center for Advanced Research in Biotechnology, University of Maryland Biotechnology Institute, Rockville, Maryland 20850, USA
Biophys J 87:3035-49. 2004..In close analogy with the common experimental observation of entropy-enthalpy compensation, the computed entropy changes show a near-linear relationship with the changes in mean potential plus solvation energy... - Electroporation of a lipid bilayer as a chemical reactionMartin Bier
Department of Physics, East Carolina University, Greenville, North Carolina 27858, USA
Bioelectromagnetics 25:634-7. 2004..We measure currents through frog muscle cell membranes under 8 ms pulses of up to 440 mV. The experimental data appear consistent with the model... - Efficiency and current in a correlated ratchetBao quan Ai
Department of Physics, Zhongshan University, Guangzhou, China
Chaos 14:957-62. 2004..The efficiency can be maximized as a function of noise intensity (or temperature), which shows that the thermal fluctuation can facilitate the efficiency of energy transformation... - Long-ranged attraction between charged polystyrene spheres at aqueous interfacesWei Chen
Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
Phys Rev Lett 95:218301. 2005..Such surface heterogeneity introduces in-plane dipoles, leading to an attraction at short interparticle distances... - Optimization of an effective extraction procedure for the analysis of microcystins in soils and lake sedimentsWei Chen
State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, The Chinese Academy of Sciences, Wuhan 430072, P.R. China
Environ Pollut 143:241-6. 2006..Finally, the developed procedure was applied to field soil and sediment sample collected from Chinese lakes during bloom seasons and microcystins were determined in six of ten samples... - Polyvinylamine boronate adhesion to cellulose hydrogelWei Chen
McMaster Centre for Pulp and Paper Research, Department of Chemical Engineering, McMaster University, Hamilton, Ontario, Canada L8S 4L7
Biomacromolecules 7:701-2. 2006..Experiments with phenol derivatized polyvinylamine gave low adhesion supporting the fact that the boronate moiety was responsible for strong adhesion to never-dried cellulose surfaces... - Sorption, degradation and mobility of microcystins in Chinese agriculture soils: Risk assessment for groundwater protectionWei Chen
State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, The Chinese Academy of Sciences, Donghu Nanlu No 7, Wuhan 430072, China
Environ Pollut 144:752-8. 2006..9-73.1% for Dha7 LR. The GUS value ranged from 1.48 to 2.06 for RR, 1.82-2.88 for LR, and 1.76-2.09 for Dha7 LR. Results demonstrated the use of cyanobacterial collections as plant fertilizer is likely to be unsafe in soils... - [Basic theory and research method of urban forest ecology]Xingyuan He
Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016
Ying Yong Sheng Tai Xue Bao 13:1679-83. 2002....