Search Results

• • 32 

    Academic Journals

  • Sort by: sorttype.publication.date.desc Newest sorttype.publication.date.asc Oldest sorttype.relevance Relevance

• Protein fractionation of pH-responsive brush-modified ethylene vinyl alcohol copolymer membranes.

  Authors:Hui Ye, Yining Zhou, Guodong Yang, Tengfei Yu, Yuzhong Zhang, Lizhi Zhao, et al.From:Polymer Engineering and Science (Vol. 62, Issue 4) Peer-Reviewed

  Apr. 20224,626 words Article 1440LProtein fractionation and purification remain challenging in membrane separation. Herein, a pH-responsive membrane was developed by grafting the brush-like poly(dimethylaminoethyl methacrylate) (PDMAEMA) via ATRP onto...

• Updated Global Fuel Exploitation Inventory (GFEI) for methane emissions from the oil, gas, and coal sectors: evaluation with inversions of atmospheric methane observations.

  Authors:Tia R. Scarpelli, Daniel J. Jacob, Shayna Grossman, Xiao Lu, Zhen Qu, Melissa P. Sulprizio, et al.From:Atmospheric Chemistry and Physics (Vol. 22, Issue 5) Peer-Reviewed

  Mar. 10, 2022473 words Article We present an updated version of the Global Fuel Exploitation Inventory (GFEI) for methane emissions and evaluate it with results from global inversions of atmospheric methane observations from satellite (GOSAT) and in...

• The distributionally robust optimization model for a remanufacturing system under cap-and-trade policy: a newsvendor approach.

  Authors:Qingguo Bai, Jianteng Xu, and Yuzhong ZhangFrom:Annals of Operations Research (Vol. 309, Issue 2) Peer-Reviewed

  Feb. 20229,428 words Report 1630LThis paper considers a remanufacturing system in which the remanufacturer uses both the fresh raw material and recycled material to produce new products. Only partial information of the demand distribution, including the...

• Methane emissions in the United States, Canada, and Mexico: evaluation of national methane emission inventories and 2010-2017 sectoral trends by inverse analysis of in situ (GLOBALVIEWplus CH.sub.4 ObsPack) and satellite (GOSAT) atmospheric observations.

  Authors:Xiao Lu, Daniel J. Jacob, Haolin Wang, Joannes D. Maasakkers, Yuzhong Zhang, Tia R. Scarpelli, et al.From:Atmospheric Chemistry and Physics (Vol. 22, Issue 1) Peer-Reviewed

  Jan. 12, 2022499 words Article We quantify methane emissions and their 2010-2017 trends by sector in the contiguous United States (CONUS), Canada, and Mexico by inverse analysis of in situ (GLOBALVIEWplus CH.sub.4 ObsPack) and satellite (GOSAT)...

• Global distribution of methane emissions: a comparative inverse analysis of observations from the TROPOMI and GOSAT satellite instruments.

  Authors:Zhen Qu, Daniel J. Jacob, Lu Shen, Xiao Lu, Yuzhong Zhang, Tia R. Scarpelli, et al.From:Atmospheric Chemistry and Physics (Vol. 21, Issue 18) Peer-Reviewed

  Sept. 24, 2021422 words Article We evaluate the global atmospheric methane column retrievals from the new TROPOMI satellite instrument and apply them to a global inversion of methane sources for 2019 at 2.sup." x 2.5.sup." horizontal resolution. We...

• Reduced-cost construction of Jacobian matrices for high-resolution inversions of satellite observations of atmospheric composition.

  Authors:Hannah Nesser, Daniel J. Jacob, Joannes D. Maasakkers, Tia R. Scarpelli, Melissa P. Sulprizio, Yuzhong Zhang, et al.From:Atmospheric Measurement Techniques (Vol. 14, Issue 8) Peer-Reviewed

  Aug. 12, 2021385 words Brief article Global high-resolution observations of atmospheric composition from satellites can greatly improve our understanding of surface emissions through inverse analyses. Variational inverse methods can optimize surface...

• Monitoring global tropospheric OH concentrations using satellite observations of atmospheric methane

  Authors:Yuzhong Zhang, Daniel J. Jacob, Joannes D. Maasakkers, Melissa P. Sulprizio, Jian-Xiong Sheng, Ritesh Gautam, et al.From:Atmospheric Chemistry and Physics (Vol. 18, Issue 21) Peer-Reviewed

  Nov. 7, 2018342 words Author abstract, Bri...

  The hydroxyl radical (OH) is the main tropospheric oxidant and the main sink for atmospheric methane. The global abundance of OH has been monitored for the past decades using atmospheric methyl chloroform (CH.sub.3...

• Possible heterogeneous chemistry of hydroxymethanesulfonate (HMS) in northern China winter haze

  Authors:Shaojie Song, Meng Gao, Weiqi Xu, Yele Sun, Douglas R. Worsnop, John T. Jayne, et al.From:Atmospheric Chemistry and Physics (Vol. 19, Issue 2) Peer-Reviewed

  Feb. 1, 2019225 words Author abstract, Bri...

  The chemical mechanisms responsible for rapid sulfate production, an important driver of winter haze formation in northern China, remain unclear. Here, we propose a potentially important heterogeneous...

• Fine particulate matter (PM.sub.2.5) trends in China, 2013-2018: separating contributions from anthropogenic emissions and meteorology

  Authors:Shixian Zhai, Daniel J. Jacob, Xuan Wang, Lu Shen, Ke Li, Yuzhong Zhang, et al.From:Atmospheric Chemistry and Physics (Vol. 19, Issue 16) Peer-Reviewed

  Aug. 29, 2019388 words Author abstract, Bri...

  Fine particulate matter (PM.sub.2.5) is a severe air pollution problem in China. Observations of PM.sub.2.5 have been available since 2013 from a large network operated by the China National Environmental Monitoring...

• Preparation and characterization of alumina hollow fiber membranes

  Authors:Tao Wang, Yuzhong Zhang, Guangfen Li, and Hong LiFrom:Frontiers of Chemical Engineering in China (Vol. 3, Issue 3) Peer-Reviewed

  Sept. 2009350 words Report

   Abstract Only

• H.sub.2/CO.sub.2 Gas Transport Performance in Poly (Ethylene Oxide) Reverse-selective Membrane with Star-like Structures

  Authors:Hongyong Zhao, Xiaoli Ding, Zhengang Wei, Qian Xie, Yuzhong Zhang, and Xiaoyao TanFrom:Journal of Wuhan University of Technology (Material Science Edition) (Vol. 34, Issue 1) Peer-Reviewed

  Feb. 2019259 words Report

   Abstract Only

• Attribution of the accelerating increase in atmospheric methane during 2010-2018 by inverse analysis of GOSAT observations.

  Authors:Yuzhong Zhang, Daniel J. Jacob, Xiao Lu, Joannes D. Maasakkers, Tia R. Scarpelli, Jian-Xiong Sheng, et al.From:Atmospheric Chemistry and Physics (Vol. 21, Issue 5) Peer-Reviewed

  Mar. 10, 2021354 words Brief article We conduct a global inverse analysis of 2010-2018 GOSAT observations to better understand the factors controlling atmospheric methane and its accelerating increase over the 2010-2018 period. The inversion optimizes...

• Cytokine and Chemokine Levels in Patients with Severe Fever with Thrombocytopenia Syndrome Virus

  Authors:Baocheng Deng, Shujun Zhang, Yingzhi Geng, Yuzhong Zhang, Yuncheng Wang, Wenqing Yao, et al.From:PLoS ONE (Vol. 7, Issue 7) Peer-Reviewed

  July 24, 20123,888 words Article 1430LBackground Severe fever with thrombocytopenia syndrome virus (SFTSV), which can cause hemorrhagic fever-like illness, is a newly discovered bunyavirus in China. The pathogenesis of SFTSV infection is poorly...

• Structural characterization and ecological roles of a novel exopolysaccharide from the deep-sea psychrotolerant bacterium Pseudoalteromonas sp. SM9913

  Authors:Guokui Qin, Lizhi Zhu, Xiulan Chen, Peng George Wang, and Yuzhong ZhangFrom:Microbiology (Vol. 153, Issue 5) Peer-Reviewed

  May 2007284 words Author abstract

   Abstract Only

• Comparative analysis of low-Earth orbit (TROPOMI) and geostationary (GeoCARB, GEO-CAPE) satellite instruments for constraining methane emissions on fine regional scales: application to the Southeast US

  Authors:Jian-Xiong Sheng, Daniel J. Jacob, Joannes D. Maasakkers, Yuzhong Zhang, and Melissa P. SulprizioFrom:Atmospheric Measurement Techniques (Vol. 11, Issue 12) Peer-Reviewed

  Nov. 29, 2018303 words Author abstract, Bri...

  We conduct Observing System Simulation Experiments (OSSEs) to compare the ability of future satellite measurements of atmospheric methane columns (TROPOMI, GeoCARB, GEO-CAPE) for constraining methane emissions down...

• Global modeling of heterogeneous hydroxymethanesulfonate chemistry.

  Authors:Shaojie Song, Tao Ma, Yuzhong Zhang, Lu Shen, Pengfei Liu, Ke Li, et al.From:Atmospheric Chemistry and Physics (Vol. 21, Issue 1) Peer-Reviewed

  Jan. 14, 2021281 words Brief article Hydroxymethanesulfonate (HMS) has recently been identified as an abundant organosulfur compound in aerosols during winter haze episodes in northern China. It has also been detected in other regions although the...

• Inverse modelling of NO.sub.x emissions over eastern China: uncertainties due to chemical non-linearity

  Authors:Dasa Gu, Yuhang Wang, Ran Yin, Yuzhong Zhang, and Charles SmeltzerFrom:Atmospheric Measurement Techniques (Vol. 9, Issue 10) Peer-Reviewed

  Oct. 24, 2016249 words Brief article Satellite observations of nitrogen dioxide (NO.sub.2) have often been used to derive nitrogen oxides (NO.sub.x  =  NO + NO.sub.2)...

• Climate-driven ground-level ozone extreme in the fall over the Southeast United States

  Authors:Yuzhong Zhang and Yuhang WangFrom:Proceedings of the National Academy of Sciences of the United States (Vol. 113, Issue 36) Peer-Reviewed

  Sept. 6, 20166,253 words Report 1500L

   Abstract Only

• Global methane budget and trend, 2010-2017: complementarity of inverse analyses using in situ (GLOBALVIEWplus CH.sub.4 ObsPack) and satellite (GOSAT) observations.

  Authors:Xiao Lu, Daniel J. Jacob, Yuzhong Zhang, Joannes D. Maasakkers, Melissa P. Sulprizio, Lu Shen, et al.From:Atmospheric Chemistry and Physics (Vol. 21, Issue 6) Peer-Reviewed

  Mar. 25, 2021405 words Brief article We use satellite (GOSAT) and in situ (GLOBALVIEWplus CH4 ObsPack) observations of atmospheric methane in a joint global inversion of methane sources, sinks, and trends for the 2010-2017 period. The inversion is done by...

• A novel type of subtilase from the psychrotolerant bacterium Pseudoalteromonas sp. SM9913: catalytic and structural properties of deseasin MCP-01

  Authors:Xiu-Lan Chen, Bin-Bin Xie, Jing-Tao Lu, Hai-Lun He, and Yuzhong ZhangFrom:Microbiology (Vol. 153, Issue 7) Peer-Reviewed

  July 2007232 words Author abstract

   Abstract Only