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| 1 | Rapid improvement of PM2.5 pollution and associated health benefits in China during 2013–2017显示文摘Exposure to fine particulate matter(PM2.5)is known to harm public health.In China,after implementation of aggressive emissions control measures under the Action Plan of Air Pollution Prevention and Control(2013-2017),air quality has significantly improved.In this work,we investigated changes in PM2.5 exposure and the associated health impacts in China for the period 2013-2017.We used an optimal estimator of PM2.5 combining in-situ observations,satellite measurements,and simulations from a chemical transport model to derive the spatial and temporal variations in PM2.5 exposure,and then used welldeveloped exposure-response functions to estimate the premature deaths attributable to PM2.5 exposure.We found that national population-weighed annual mean PM2.5 concentrations decreased from 67.4μgm-3 in 2013 to 45.5μgm-3 in 2017(32%reduction).This rapid decrease in PM2.5 pollution led to a 14%reduction in premature deaths due to long-term exposure.We estimated that,during 2013-2017,the premature deaths attributable to long-term PM2.5 exposure decreased from 1.2 million(95%CI:1.0,1.3;fraction of total mortality:13%)in 2013 to 1.0 million(95%CI:0.9,1.2;10%)in 2017.Despite the rapid decrease in annual mean PM2.5 concentrations,health benefits associated with reduced long-term exposure were limited,because for many cities,the PM2.5 levels remain at the portion where the exposure-response function is less steeper than that at the lowconcentration end.We also found that the deaths associated with acute exposure decreased by 61%during 2013-2017 due to rapid reduction in the number of heavily polluted days.Our results confirm that clean air policies in China have mitigated the air pollution crisis;however,continuous emissions reduction efforts are required to protect citizens from air pollution. | Tao XUE Jun LIU Qiang ZHANG Guannan GENG Yixuan ZHENG Dan TONG Zhu LIU Dabo GUAN Yu BO Tong ZHU Kebin HE Jiming HAO | 2019 | Science China Earth Sciences2019,62,12: | 17 |
| 2 | Epstein-Barr virus-encoded RNAs as a survival predictor in nasopharyngeal carcinoma显示文摘 | Ke Kengjian Wang Haiyun Fu Sha Zhang Zichen Duan Liping Liu Dabo Ye Jin | 2014 | Chinese Medical Journal2014,,2: | 5 |
| 3 | Five tips for China to realize its co-targets of climate mitigation and Sustainable Development Goals(SDGs)显示文摘In 2018,a total of US$166 billion global economic losses and a new high of 55.3 Gt of CO_(2)equivalent emission were generated by 831 climate-related extreme events.As the world’s largest CO_(2)emitter,we reported China’s recent progresses and pitfalls in climate actions to achieve climate mitigation targets(i.e.,limit warming to 1.5-2°C above the pre-industrial level).We first summarized China’s integrated actions(2015 onwards)that benefit both climate change mitigation and Sustainable Development Goals(SDGs).These projects include re-structuring organizations,establishing working goals and actions,amending laws and regulations at national level,as well as increasing social awareness at community level.We then pointed out the shortcomings in different regions and sectors.Based on these analyses,we proposed five recommendations to help China improving its climate policy strategies,which include:1)restructuring the economy to balance short-term and long-term conflicts;2)developing circular economy with recycling mechanism and infrastructure;3)building up unified national standards and more accurate indicators;4)completing market mechanism for green economy and encouraging green consumption;and 5)enhancing technology innovations and local incentives via bottom-up actions. | Chi Zhang Wenjia Cai Zhu Liu Yi-Ming Wei Dabo Guan Zheng Li Jinyue Yan Peng Gong | 2020 | Geography and Sustainability2020,1,3: | 2 |
| 4 | Embodied carbon emissions in China-US trade显示文摘China-US trade holds great significance for the world’s political and economic landscape.Since 2018,the US government has imposed additional tariffs on Chinese exports on the grounds of the US trade deficit with China.However,the transfer of pollutants embodied in trade and the differences in environmental costs between China and the US have not been widely recognized.In this study,we quantify the embodied carbon emissions(the'virtual'emissions associated with trade and consumption)in China-US trade by constructing a carbon dioxide emissions inventory and a multiregional input-output model.The study shows that the US benefits from a trade surplus of environmental costs by importing energy-intensive and pollutionintensive products from China,which increases China’s environmental pollution and abatement costs.In 2017,288 Mt CO2 emissions were associated with products produced in China but finally consumed in the US,and only 46 Mt CO2 were associated with the US products that were consumed in China.From this perspective,China-US trade results in a net transfer of 242 Mt CO2 per year from the US to China,accounting for approximately 5%of the total CO2 emissions in the US.More importantly,for Chinese products exported to the US,the carbon emissions embodied in one unit of economic value amount to 0.92 kg/$(RMB:USD=6.8:1),but for US products exported to China,the carbon emissions embodied in one unit of economic value amount to 0.53 kg/$,which means China will incur environmental costs that are 74%higher than those of the US while enjoying the same economic benefits.This environmental trade deficit has burdened China with higher environmental costs than economic benefits.To address this environmental trade deficit,China should actively promote further industrial upgrading and energy structure adjustment and increase investment in innovation and R&D,thereby increasing the value added per unit of export products and reducing the environmental cost of producing export products. | Zhu LIU Jing MENG Zhu DENG Ping LU Dabo GUAN Qiang ZHANG Kebin HE Peng GONG | 2020 | Science China Earth Sciences2020,63,10: | 2 |
| 5 | Discovery of a novel sodium taurocholate cotransporting polypeptide(NTCP) inhibitor: Design, synthesis, and anti-proliferative activities显示文摘Sodium taurocholate cotransporting polypeptide(NTCP)is identified as the functional receptor for HBV entry,which is responsible for upregulated HBV transcription in the HBV life cycle.Besides,NTCP is also implicated in the progression of HBV-induced hepatocellular carcinoma(HCC).Thereby,NTCP-targeting entry inhibitors are proposed to suppress HBV infection and replication in HBV-induced hepatoma therapy.Herein,we integrated in silico screening and chemical synthesis to obtain a small-molecule NTCP inhibitor B7,which exhibited moderate anti-proliferative activities against HepG2 cells and anti-HBV activity in vitro.Additionally,CETSA assay,molecular docking,and MD simulation validated that B7 could bind to NTCP.Furthermore,western blot analysis demonstrated that B7 induced apoptosis with an increased expression of Bax and caspase 3 cleaving as well as a decreasing expression of Bcl-2 in HepG2 cells.Taken together,our study identified B7 as a novel NTCP inhibitor with anti-proliferation activities which might provide a new opportunity for HCC therapy. | Honggang Xiang Yanmei Chen Jifa Zhang jin Zhang Dabo Pan Bo Liu Liang Ouyang | 2020 | Chinese Chemical Letters2020,31,6: | 1 |
| 6 | Adsorption of naphthalene onto the carbon adsorbent from waste ion exchange resin: Equilibrium and kinetic characteristics显示文摘 | Chao Long JunDong Lu Aimin Li Dabo Hu Fuqiang Liu Quanxing Zhang | 2007 | Journal of Hazardous Materials2007,,3: | 1 |
| 7 | Replacement Strategy for Aged Transformers Based on Condition Monitoring and System Risk显示文摘 | Dabo ZHANG Wenyuan LI Xiaofu XIONG | 2013 | 电力系统自动化2013,37,17: | 1 |
| 8 | Bidding Based Generator Maintenance Scheduling with Triple-objective Optimization显示文摘 | ZHANG Dabo LI Wenyuan XIONG Xiaofu | 2012 | Electric Power Systems Research2012,93,1: | 1 |
| 9 | Bidding based generator maintenance scheduling with triple-objective optimization显示文摘 | Dabo zhang Wenyuan Li Xiaofu Xiong | 2012 | Electric Power Systems Research2012,,: | 1 |
| 10 | Identification of Immune Genes of the Agamaki Clam (Sinonovacula constricta) by Sequencing and Bioinformatic Analysis of ESTs显示文摘 | Bingbing Feng Lingli Dong Donghong Niu Shanshan Meng Bing Zhang Dabo Liu Songnian Hu Jiale Li | 2010 | Marine Biotechnology2010,,3: | 1 |
| 11 | Evaluating Condition Index and Its Probability Distribution Using Monitored Data of Circuit Breaker显示文摘 | Dabo Zhang Wenyuan Li Xiaofu Xiong Ruijin Liao | 2011 | Electric Power Components and Systems2011,,10: | 1 |
| 12 | Overhead line pre- ventive maintenance strategy hased on condition monitoring and system reliability assessment 显示文摘 | ZHANG Dabo LI Wenyuan XIONG Xiaofu | 2014 | IEEE Transactions on Power Systems2014,29,4: | 1 |
| 13 | Tribological behavior of amorphous and crystalline overbased calcium sulfonate as additives in lithium complex grease显示文摘 | Liu Dabo Zhang Ming Zhao Gaiqing | 2012 | Tribology Letters2012,45,2: | 1 |
| 14 | Evaluat- ing condition index and its probability distribution using monitored data of circuit breaker显示文摘 | Zhang Dabo Li Wenyuan Xiong Xiaofu | 2011 | Electric Power Com- ponents and Systems2011,39,10: | 1 |
| 15 | Critical peak rebate strategy and application to demand response显示文摘Time-of-use (TOU) pricing strategy is an important component of demand-side management (DSM), but the cost of supplying power during critical peak periods remains high under TOU prices. This affects power system reliability. In addition, TOU prices are usually applicable to medium- and long-term load control but cannot effectively regulate short-term loads. Therefore, this paper proposes an optimization method for TOU pricing and changes the electricity consumption patterns during the critical peak periods through a critical peak rebate (CPR). This reduces generation costs and improves power system reliability. An optimization model for peak-flat-valley (PFV) period partition is established based on fuzzy clustering and an enumeration iterative technique. A TOU pricing optimization model including grid-side and customer-side benefits is then proposed, and a simulated annealing particle swarm optimization (SAPSO) algorithm is used to solve the problem. Finally, a CPR decision model is developed to further reduce critical peak loads. The effectiveness of the proposed model and algorithm is illustrated through different case studies of the Roy Billinton Test System (RBTS). | Hejun Yang Xinyu Zhang Yinghao Ma Dabo Zhang | 2021 | Protection and Control of Modern Power Systems2021,6,1: | 1 |
| 16 | Tribological Behavior of Amorphous and Crystalline Overbased Calcium Sulfonate as Additives in Lithium ComplexGrease显示文摘 | Dabo Liu Ming Zhang Gaiqing Zhao | 2012 | Tribology Letters2012,45,2: | 1 |
| 17 | Synergetic roadmap of carbon neutrality and clean air for China显示文摘It is well recognized that carbon dioxide and air pollutants share similar emission sources so that synergetic policies on climate change mitigation and air pollution control can lead to remarkable co-benefits on greenhouse gas reduction,air quality improvement,and improved health.In the context of carbon peak,carbon neutrality,and clean air policies,this perspective tracks and analyzes the process of the synergetic governance of air pollution and climate change in China by developing and monitoring 18 indicators.The 18 indicators cover the following five aspects:air pollution and associated weather-climate conditions,progress in structural transition,sources,inks,and mitigation pathway of atmospheric composition,health impacts and benefits of coordinated control,and synergetic governance system and practices.By tracking the progress in each indicator,this perspective presents the major accomplishment of coordinated control,identifies the emerging challenges toward the synergetic governance,and provides policy recommendations for designing a synergetic roadmap of Carbon Neutrality and Clean Air for China. | Qiang Zhang Zhicong Yin Xi Lu Jicheng Gong Yu Lei Bofeng Cai Cilan Cai Qimin Chai Huopo Chen Hancheng Dai Zhanfeng Dong Guannan Geng Dabo Guan Jianlin Hu Cunrui Huang Jianing Kang Tiantian Li Wei Li Yongsheng Lin Jun Liu Xin Liu Zhu Liu Jinghui Ma Guofeng Shen Dan Tong Xuhui Wang Xuying Wang Zhili Wang Yang Xie Honglei Xu Tao Xue Bing Zhang Da Zhang Shaohui Zhang Shaojun Zhang Xian Zhang Bo Zheng Yixuan Zheng Tong Zhu Jinnan Wang Kebin He | 2023 | Environmental Science and Ecotechnology2023,,4: | 0 |
| 18 | Description of adsorption equilibrium of PAHs on hypercrosslinked polymeric adsorbent using Polanyi potential theory显示文摘In this research,static adsorption of three polycyclic aromatic hydrocarbons(PAHs),naphthalene,acenaphthene,and fluorene,from aqueous solutions onto hypercrosslinked polymeric adsorbent within the temperature range of 288-308 K is investigated.Several isotherm equations are correlated with the equilibrium data,and the experimental data is found to fit the Polanyi-Dubinin-Manes model best within the entire range of concentrations,providing evidence that pore-filling is the dominating sorption mechanism for PAHs.The study shows that the molecular size of adsorbates has distinct in-fluence on adsorption capacity of hypercrosslinked polymeric adsorbent for the PAHs;the larger the adsorbate molecular size,the lower the adsorption equilibrium capacity.Based on the Polanyi-Dubinin-Manes model,the molecular size of adsorbates was introduced to adjust the adsorbate molar volume.Plots of qv vs.(σε /Vs) are collapsed to a single correlation curve for different adsorbates on hypercrosslinked polymeric resin. | LONG Chao LI AiMin HU DaBo LIU FuQiang ZHANG QuanXing | 2008 | Science China Chemistry2008,51,6: | 0 |
| 19 | Machine learning in concrete science:applications,challenges,and best practices显示文摘Concrete,as the most widely used construction material,is inextricably connected with human development.Despite conceptual and methodological progress in concrete science,concrete formulation for target properties remains a challenging task due to the ever-increasing complexity of cementitious systems.With the ability to tackle complex tasks autonomously,machine learning(ML)has demonstrated its transformative potential in concrete research.Given the rapid adoption of ML for concrete mixture design,there is a need to understand methodological limitations and formulate best practices in this emerging computational field.Here,we review the areas in which ML has positively impacted concrete science,followed by a comprehensive discussion of the implementation,application,and interpretation of ML algorithms.We conclude by outlining future directions for the concrete community to fully exploit the capabilities of ML models. | Zhanzhao Li Jinyoung Yoon Rui Zhang Farshad Rajabipour Wil V.Srubar III Ismaila Dabo Aleksandra Radlińska | 2022 | npj Computational Materials2022,,1: | 0 |
| 20 | Field measurement of wind characteristics and induced tree response during strong storms显示文摘Typhoons have caused considerable damage to individual tree and forest ecosystems.To reduce windinduced tree damage and better predict the risk of damage,improving our understanding of wind-tree interactions during strong wind conditions is important.To this purpose,wind characteristics and movements of an individual Betula platyphylla Suk.in a forest stand were monitored during three typhoons(Bavi,Maysak and Haishen).Results revealed that the average wind twists with increasing height,with a large twist gradient within the canopy and a small twist gradient outside the canopy.The maximum wind twist angle was approximately 110°.The disturbance of trees increases the turbulence intensity of the wind field in the canopy.The maximum power of the wind spectra and the turbulence anisotropy of the three turbulence components decrease with increasing height.B.platyphylla did not resonate with the wind in any of the typhoons but responded strongly to gusts near its free vibration peak frequencies.The peak frequency of the mechanical transfer function of B.platyphylla is essentially the same as the peak frequency of the response power spectra.The mechanical transfer func-tion of the wind-induced response of the tree is almost the same as the transfer function of the damped harmonic oscil-lator which has similar characteristics to coniferous trees. | Haixin Jiang Hongfu Zhang Dabo Xin Yagebai Zhao Junliang Cao Baichao Wu Yikun Su | 2022 | Journal of Forestry Research2022,33,5: | 0 |