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| 1 | Uncertainty analysis of hydrological model parameters based on the bootstrap method:A case study of the SWAT model applied to the Dongliao River Watershed,Jilin Province,Northeastern China显示文摘As an important tool for the description and analysis of hydrological processes,the watershed hydrological model has been increasingly applied to watershed hydrological simulations and water resource management.However,in most cases,model parameters are only determined in a calibration scheme which fits the modeled data to observations,thus significant uncertainties exist in the model parameters.How to quantitatively evaluate the uncertainties in model parameters and the resulting uncertainty impacts on model simulations has always been a question which has attracted much attention.In this study,two methods based on the bootstrap method(specifically,the model-based bootstrap and block bootstrap)are used to analyze the parameter uncertainties in the case of the SWAT(Soil and Water Assessment Tool)model applied to a hydrological simulation of the Dongliao River Watershed.Then,the uncertainty ranges of five sensitivity parameters are obtained.The calculated variation coefficients and the variable parameter contributions show that,among the five parameters,ESCO and CN2 have relatively high uncertainties:the variation coefficients and contribution rates are 23.98 and 70%,14.43 and 18%,respectively.The three remaining parameters have relatively low uncertainties.We compare the two uncertainty ranges of parameters acquired by the two bootstrap methods,and find that the uncertainty ranges of parameters acquired by the block bootstrap are narrower than those acquired by the model-based bootstrap.Further analysis of the effects of parameter uncertainties on the model simulation reveals that the parameter uncertainties have great impacts on results of the model simulation,and in the model calibration stage 60%70%of runoff observations were within the corresponding 95%confidence interval.The uncertainty in the model simulation during the flood season(i.e.the wet period)is relatively higher than that during the dry season. | ZHANG Zheng LU WenXi CHU HaiBo CHENG WeiGuo ZHAO Ying | 2014 | Science China(Technological Sciences)2014,57,1: | 9 |
| 2 | Facile electrodeposition of 3D concentration-gradient Ni-Co hydroxide nanostructures on nickel foam as high performance electrodes for asymmetric supercapacitors显示文摘小说三维(3D ) 集中坡度 Ni 公司氢氧化物 nanostructures (3DCGNC ) 被一个灵巧的逐步的电气化学的免职方法直接在镍泡沫上种了并且强烈地为 supercapacitors 调查同样没有文件夹、没有售票员的电极。基于一种三电极的电气化学的描述技术,获得的 3DCGNC 电极表明了 1,760 F 的一个高特定的电容 ???? | Mingyang Yang Hua Cheng Yingying Gu Zhifang Sun Jing Hu Lujie Cao Fucong Lv Minchan Li Wenxi Wang Zhenyu Wang Shaofei Wu Hongtao Liu Zhouguang Lu | 2015 | Nano Research2015,8,8: | 8 |
| 3 | Autophagy promotes BCG-induced maturation of human dendritic cells显示文摘树枝状的房间(DC ) 为对 Mycobacterium 肺结核的适应有免疫力的反应的开始是重要的。Autophagy 是天生、适应的防卫机制并且为 M 的控制重要。肺结核。然而,在对 M 的适应有免疫力的反应的 autophagy 的角色。肺结核遗体将坚定。在现在的学习,我们在感染杆菌 CalmetteGu 楨?敭獡牵獥?污湯?楷桴愠潮桴牥?瀠敲楶畯汳?湵敲潰瑲摥?敗爠灥楬慣整渠湩?敧潮敭眭摩?楳湧晩捩湡?獡潳楣瑡潩獮眠瑩?湫睯?潬楣漠?汰獡慭挠潨敬瑳牥汯?楨桧搭湥楳祴氠灩灯潲整湩?潬?敤獮瑩?楬潰牰瑯楥?琠楲汧'贍澳Κ?桴特楯?瑳浩汵瑡湩?潨浲湯?栠浯'耀G整湩?的 DC 的成熟上学习了 autophagy 的效果?爭慥瑣癩?牰瑯楥?湡?牵捩愠楣?眠瑩?湯祬漠敮搠瑥'陶?湩琠敨瀠敲楶畯?湡污獹獩漠?桴?慳敭琠慲瑩??牵桴牥?敷氠癥牥条摥猠慨敲?摩湥楴祴戭?敤'諟?敧敮楴?... | Yan Min Wenxi Xu Dan Liu Suqin Shen Yunzhi Lu Lu Zhang HonghaiWang | 2010 | Acta Biochimica et Biophysica Sinica2010,42,3: | 7 |
| 4 | GLUT1-mediated effective anti-miRNA21 pompon for cancer therapy显示文摘Oncogenic microRNAs are essential components in regulating the gene expression of cancer cells. Especially miR21, which is a major player involved of tumor initiation, progression, invasion and metastasis in several cancers. The delivery of anti-miR21 sequences has significant potential for cancer treatment. Nevertheless, since anti-miR21 sequences are extremely unstable and they need to obtain certain concentration to function, it is intensely difficult to build an effective delivery system for them.The purpose of this work is to construct a self-assembled glutathione(GSH)-responsive system with tumor accumulation capacity for effective anti-miR21 delivery and cancer therapy. A novel drug delivery nanosphere carrying millions of anti-miR21 sequences was developed through the rolling circle transcription(RCT) method. GSH-responsive cationic polymer polyethyleneimine(pOEI) was synthesized to protect the nanosphere from degradation by Dicer or other RNase in normal cells and optimize the pompon-like nanoparticle to suitable size. Dehydroascorbic acid(DHA), a targeting molecule, which is a substrate of glucose transporter 1(GLUT 1) and highly expressed on malignant tumor cells, was connected to pOEI through PEG, and then the polymer was used for contracting a RNA nanospheres into nanopompons. The anti-miR21 nanopompons showed its potential for effective cancer therapy. | Qin Guo Chao Li Wenxi Zhou Xinli Chen Yu Zhang Yifei Lu Yujie Zhang Qinjun Chen Donghui Liang Tao Sun Chen Jiang | 2019 | Acta Pharmaceutica Sinica B2019,9,4: | 5 |
| 5 | Earle's balanced salts solution and rapamycin differentially regulate the Bacillus Calmette-Guerin-induced maturation of human dendritic cells显示文摘Autophagy 被显示了提高杆菌 Calmette-Gu 的功效吗? | Yan Min Wenxi Xu Dan Liu Hongbo Shen Ying Xu Shulin Zhang Lu Zhang Honghai Wang | 2013 | Acta Biochimica et Biophysica Sinica2013,45,3: | 3 |
| 6 | Hydrological Impacts of Climate Change on Streamflow of Dongliao River Watershed in Jilin Province,China显示文摘The impacts of future climate change on streamflow of the Dongliao River Watershed located in Jilin Province,China have been evaluated quantitatively by using a general circulation model(HadCM3)coupled with the Soil and Water Assessment Tool(SWAT)hydrological model.The model was calibrated and validated against the historical monitored data from 2005 to 2009.The streamflow was estimated by downscaling HadCM3 outputs to the daily mean temperature and precipitation series,derived for three 30-year time slices,2020s,2050s and 2080s.Results suggest that daily mean temperature increases with a changing rate of 0.435℃per decade,and precipitation decreases with a changing rate of 0.761 mm per decade.Compared with other seasons,the precipitation in summer shows significant downward trend,while a significant upward trend in autumn.The annual streamflow demonstrates a general downward trend with a decreasing rate of 0.405 m3/s per decade.The streamflow shows significant downward and upward trends in summer and in autumn,respectively.The decreasing rate of streamflow in summer reaches 1.97 m 3 /s per decade,which contributes primarily to the decrease of streamflow.The results of this work would be of great benifit to the design of economic and social development planning in the study area. | ZHANG Lei LU Wenxi YANG Qingchun AN Yongkai LI Di GONG Lei | 2012 | Chinese Geographical Science2012,22,5: | 3 |
| 7 | Assessment of heavy metals contamination in urban topsoil from Changchun City, China显示文摘 | Zhongping Yang Wenxi Lu Yuqiao Long Xinhua Bao Qingchun Yang | 2010 | Journal of Geochemical Exploration2010,,1: | 2 |
| 8 | Fertilization regimes affect the soil biological characteristics of a sudangrass and ryegrass rotation system显示文摘The sudangrass (Sorghum sudanense) and ryegrass (Lolium multiflorum L.) rotation is an intensive and new cropping system in Central China.Nutrient management practices in this rotation system may influence soil fertility,the important aspects of which are soil biological properties and quality.As sensitive soil biological properties and quality indicators,soil microbial community activity,microbial biomass,enzyme activities,soil organic matter (SOM) and total N resulting from different fertilization regimes in this rotation system were studied through a four-year field experiment from April 2005 to May 2009.Treatments included control (CK),fertilizer phosphorus and potassium (PK),fertilizer nitrogen and potassium (NK),fertilizer nitrogen and phosphorus (NP) and a fertilizer nitrogen,phosphorus and potassium combination (NPK).Soil microbial community activities in the NK,NP and NPK treatments were significantly lower than those in the CK and PK treatments after the sudangrass and ryegrass trial.The highest microbial biomass C,microbial biomass N,SOM,total N,sucrase and urease activities were found in the NPK treatment,and these soil quality indicators were significantly higher in the NK,NP and NPK treatments than in the PK and CK treatments.Soil microbial biomass and enzyme activities were positively associated with SOM in the sudangrass and ryegrass rotation system,indicating that fertilization regimes,especially N application,reduced microbial community activity in the soil.Proper fertilization regimes will increase microbial biomass,enzyme activity and SOM and improve soil fertility. | LI WenXi LU JianWei LI FangBai WANG Yan LU JunMing LI XiaoKun | 2011 | Science China(Life Sciences)2011,54,6: | 2 |
| 9 | Assessment of heavy metals contamination in urban topsoil from Changchun City, China显示文摘 | Yang Zhongping Lu Wenxi Long Yuqiao | 2011 | Journal of Geochemical Exploration2011,108,1: | 1 |
| 10 | Comparisons of space-vector modulation and carrier-based modula-tion of multilevel inverter显示文摘 | Yao Wenxi Hu Haibing Lu Zhengyu | 2008 | IEEE Transactions on Industry Applications2008,23,1: | 1 |
| 11 | Development tendency analysis and evaluation of the water ecological carrying capacity in the Siping area of Jilin Province in China based on system dynamics and analytic hierarchy process 显示文摘 | ZHANG Zheng LU Wenxi ZHAO Ying | 2014 | Ecological Modelling2014,275,: | 1 |
| 12 | Assessment of heavy metals contamination in urban topsoil from Changchun City, China显示文摘 | Yang Zhongping Lu Wenxi Long Yuqiao | 2011 | Journal of Geochemical Exploration2011,108,1: | 1 |
| 13 | Comparisons of space-vector modulation and carrier-based modulation of multilevel inverter 显示文摘 | Yao Wenxi Hu Haibing Lu Zhengyu | 2008 | IEEE Transactions on Power E- lectronics2008,23,1: | 1 |
| 14 | Comparisons of space-vector modulation and carrier-based modulation of multilevel inverter显示文摘 | Yao Wenxi Hu Haibing Lu Zhengyu | 2008 | IEEE Transactions on Industrial Electronics2008,23,1: | 1 |
| 15 | Reticulon 3 attenuates the clearance of cytosolie prion aggregates via inhibiting au- tophagy显示文摘 | Chert Rui Jin Rui Wu Lu Ye Xiaofei Yang Yi Luo Kan Wang Wenxi Wu Di Ye Xing Huang Liqin Huang Tao Xiao Gengfu | 2011 | Autophagy2011,7,2: | 1 |
| 16 | Remarkable anodic performance of lead titanate 1D nanostructures via in-situ irreversible formation of abundant Ti^3+ as conduction pathways显示文摘有沿着长度方向跑的开的隧道的 PX 阶段 PbTiO 3( 磅) nanowires 为锂离子电池作为阳极材料被调查了。这材料显示出大约 410 mAh 的一个稳定的可逆特定的能力 ? ??? 瀠慬浳湯捩 ?????? 栠瑥牥獯牴 ' 壮肭脼 u 潨潴湡摯獥 ????????? 楢慯慮祬楳????? ? 吗?? | Zhiyong Shi Jin Wang Wenxi Wang Yixiang Zhang Bo Li Zhouguang Lu Yadong Li | 2016 | Nano Research2016,9,2: | 1 |
| 17 | Dynamic optimal control for groundw- ater optimization management with covariates 显示文摘 | Yu Furong and Lu Wenxi | 2012 | Journal of Hydroin- formatics2012,14,2: | 1 |
| 18 | Comparisons of space -vector modulation and carrier- based modulation of multilevel inverter 显示文摘 | YAO Wenxi HU Haibing LU Zhengyu | 2008 | IEEE Transactions on Power Electronics2008,23,1: | 1 |
| 19 | Dual sample-rate scheme for d-q harmonic acquisition of active power filter显示文摘 | YAO Wenxi LU Zhengyu CHEN Guozhu | 2002 | IEEE PESCO22002,,3: | 1 |
| 20 | Seepage analysis in a fractured rock mass: The upper reservoir of Pushihe pumped-storage power station in China 显示文摘 | Li Ping Lu Wenxi Long Yuqiao | 2008 | Engineering Geology2008,97,12: | 1 |