W ChenSummaryAffiliation: Brown and Caldwell Country: USA Publications
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Publications
More realistic soil cleanup standards with dual-equilibrium desorptionW Chen
Brown and Caldwell, Houston, TX 77002, USA
Ground Water 40:153-64. 2002..The DED model can be easily incorporated into standard risk and transport models. According to this model, many regulatory standards of soils and sediments could be increased without increasing the risks...- A program for evaluating dual-equilibrium desorption effects on remediationWei Chen
Brown and Caldwell, 1415 Louisiana, Ste 2500, Houston, TX 77002, USA
Ground Water 42:620-4. 2004..DED-Transport requires only simple parameters, but is applicable to many remediation scenarios. DED-Transport can be used as a decision-support tool in site remediation to more precisely predict the time required for cleanup... - 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... - 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.... - 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... 
Racial (black-white) divergence in the association between adiponectin and arterial stiffness in asymptomatic young adults: the Bogalusa heart studyQuoc M Nguyen
Department of Epidemiology, Tulane Center for Cardiovascular Health, Tulane University Health Sciences Center, New Orleans, Louisiana, USA
Am J Hypertens 21:553-7. 2008..Although racial (black-white) divergences in adiponectin and arterial stiffness are known, information is scant regarding the association between these two parameters among asymptomatic young adults within each race...- 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... - 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... - Dynamics of sustained reentry in a loop model with discrete gap junction resistancesWei Chen
Department of Physiology, Institute of Biomedical Engineering, Universite de Montreal, Montreal, Canada H4J 1C5
Phys Rev E Stat Nonlin Soft Matter Phys 76:021928. 2007..An increase of R does not seem to increase the number of possible QP solutions since, as in the continuous cable, only two QP modes of propagation were found despite an extensive search through alternative initial conditions... - Effect of parental coronary artery disease on adverse effects of the metabolic syndrome and aging on carotid artery intima-media thickness (from the Bogalusa Heart Study)Wei Chen
Tulane Center for Cardiovascular Health and Department of Epidemiology, Tulane University Health Sciences Center, New Orleans, Louisiana, USA
Am J Cardiol 102:180-3. 2008..These findings reinforce the value of using family history of CAD in risk assessment algorithm... - Cost-return prediction in morbidly obese employees following weight loss interventions: a study frameworkPiotr Windyga
School of Electrical Engineering and Computer Science, University of Central Florida, Orlando, FL, USA
Conf Proc IEEE Eng Med Biol Soc 2007:1766-9. 2007.... - Modeling nutrient dynamics under critical flow conditions in three tributaries of St. Louis BayZhijun Liu
Department of Plant and Soil Sciences, Mississippi State University, Mississippi State, Mississippi, USA
J Environ Sci Health A Tox Hazard Subst Environ Eng 43:633-45. 2008..Hence, for the upstream tributaries, the nitrogen TMDL calculation should be based on dry weather condition since the decision-makers are more concerned about the worse scenario... - 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... - 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... - 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 - 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)... - 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... - Water-soluble degradable hyperbranched polyesters: novel candidates for drug delivery?Chao Gao
College of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P R China
Biomacromolecules 4:704-12. 2003..Furthermore, the hyperbranched polymer is degradable because of its ester units. So, the water-soluble hyperbranched polyesters might be applied as a novel material for drug delivery... - [Determination of soluble compounds of barium in the air of workplace by ICP-AES]Gui-hua Liu
Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi 22:78-9. 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... - Simultaneous tailoring of surface topography and chemical structure for controlled wettabilityNui Takeshita
Chemistry Department, Mount Holyoke College, South Hadley, Massachusetts 01075, USA
Langmuir 20:8131-6. 2004..35 and 0.1 microm latex particles. The combination of surface topography and surface-chemical functionality permits wettability control over a wide range... - Phantom design method for high-field MRI human systemsQing X Yang
Center for NMR Research, Department of Radiology, Pennsylvania State University College of Medicine, Hershey 17033, USA
Magn Reson Med 52:1016-20. 2004.... 
Preoperative antibiotics and mortality in the elderlyJeffrey H Silber
Center for Outcomes Research, Children s Hospital of Philadelphia, Philadelphia, PA, USA
Ann Surg 242:107-14. 2005..The objective of this study was to determine whether preoperative antibiotics are associated with a reduced risk of death...- Increased subclinical atherosclerosis in young adults with metabolic syndrome: the Bogalusa Heart StudyWendy S Tzou
Atherosclerosis Imaging Research Program, Section of Cardiovascular Medicine, University Medical School, Madison, Wisconsin 53792, USA
J Am Coll Cardiol 46:457-63. 2005..CONCLUSIONS: In young adults, MetS is associated with increased atherosclerotic burden, and therefore, increased cardiovascular risk. These results support the importance of screening and early intervention in this population... - 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... - 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... - Nonfouling characteristics of dextran-containing surfacesSurangkhana Martwiset
Chemistry Department, Mount Holyoke College, South Hadley, Massachusetts 01075, USA
Langmuir 22:8192-6. 2006..Oxidized dextrans are potential poly(ethylene glycol) alternatives for nonfouling applications... - 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... - An efficient method of all-optical buffering with ultra-small core photonic crystal fibersYingchun Cao
Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China
Opt Express 16:14142-50. 2008..It is shown that we can obtain a good buffering efficiency under a very low control power of 2 watt, which promises a significant improvement for the all-optical communication system...