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30篇 您的检索式:作者名="LU Wenguang"
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1Latest Progress of the Chinese Meteorological Satellite Program and Core Data Processing Technologies显示文摘In this paper,the latest progress,major achievements and future plans of Chinese meteorological satellites and the core data processing techniques are discussed.First,the latest three FengYun(FY)meteorological satellites(FY-2H,FY-3D,and FY-4A)and their primary objectives are introduced Second,the core image navigation techniques and accuracies of the FY meteorological satellites are elaborated,including the latest geostationary(FY-2/4)and polar-orbit(FY-3)satellites.Third,the radiometric calibration techniques and accuracies of reflective solar bands,thermal infrared bands,and passive microwave bands for FY meteorological satellites are discussed.It also illustrates the latest progress of real-time calibration with the onboard calibration system and validation with different methods,including the vicarious China radiance calibration site calibration,pseudo invariant calibration site calibration,deep convective clouds calibration,and lunar calibration.Fourth,recent progress of meteorological satellite data assimilation applications and quantitative science produce are summarized at length.The main progress is in meteorological satellite data assimilation by using microwave and hyper-spectral infrared sensors in global and regional numerical weather prediction models.Lastly,the latest progress in radiative transfer,absorption and scattering calculations for satellite remote sensing is summarized,and some important research using a new radiative transfer model are illustrated.Peng ZHANG Qifeng LU Xiuqing HU Songyan GU Lei YANG Min MIN Lin CHEN Na XU Ling Sun Wenguang BAI Gang MA Di XIAN 2019Advances in Atmospheric Sciences2019,36,9:26
2Total mesopancreas excision for pancreatic head cancer: analysis of 120 cases显示文摘Objective: To evaluate the feasibility and safety of total mesopancreas excision(TMpE) in the treatment of pancreatic head cancer. Methods: The clinical and pathological data of 120 patients with pancreatic head cancer who had undergone TMpE in our center from May 2010 to January 2014 were retrospectively analyzed. Results: The mean operative time was(275.0±50.2) min and the average intra-operative blood loss was(390.0±160.5) mL. Post-operative complications were reported in 45 patients, while no peri-operative death was noted. The specimen margins were measured in three dimensions, and 86 patients(71.6%) achieved R0 resection. Conclusions: TMpE is safe and feasible for pancreatic head cancer and is particularly helpful to increase the R0 resection rate.Wenguang Wu Xu'an Wang Xiangsong Wu Maolan Li Hao Weng Yang Cao Ruifa Bao Sijun Su Jianhua Lu Wei Gong Weibin Shi Jun Gu Xuefeng Wang Yingbin Liu Zhiwei Quan Shuyou Peng 2016Chinese Journal of Cancer Research2016,28,4:10
3Biological applications of carbon dots显示文摘Carbon dots(C-dots), since their first discovery in 2004 by Scrivens et al. during purification of single-walled carbon nanotubes, have gradually become a rising star in the fluorescent nanoparticles family, due to their strong fluorescence, resistance to photobleaching, low toxicity, along with their abundant and inexpensive nature. In the past decade, the procedures for preparing C-dots have become increasingly versatile and facile, and their applications are being extended to a growing number of fields. In this review, we focused on introducing the biological applications of C-dots, hoping to expedite their translation to the clinic.WANG Wei CHENG Lu LIU WenGuang 2014Science China Chemistry2014,57,4:10
4Primary closure versus T-tube drainage in laparoscopic common bile duct exploration: a meta-analysis of randomized clinical trials显示文摘Xiangsong Wu Yong Yang Ping Dong Jun Gu Jianhua Lu Maolan Li Jiasheng Mu Wenguang Wu Jiahua Yang Lin Zhang Qichen Ding Yingbin Liu 2012Langenbeck’s Archives of Surgery2012,,6:4
5Oxygen‑Deficient β‑MnO_(2)@Graphene Oxide Cathode for High‑Rate and Long‑Life Aqueous Zinc Ion Batteries显示文摘Recent years have witnessed a booming interest in grid-scale electrochemical energy storage,where much attention has been paid to the aqueous zinc ion batteries(AZIBs).Among various cathode materials for AZIBs,manganese oxides have risen to prominence due to their high energy density and low cost.However,sluggish reaction kinetics and poor cycling stability dictate against their practical application.Herein,we demonstrate the combined use of defect engineering and interfacial optimization that can simultaneously promote rate capability and cycling stability of MnO_(2) cathodes.β-MnO_(2) with abundant oxygen vacancies(VO)and graphene oxide(GO)wrapping is synthesized,in which VO in the bulk accelerate the charge/discharge kinetics while GO on the surfaces inhibits the Mn dissolution.This electrode shows a sustained reversible capacity of~129.6 mAh g^(−1) even after 2000 cycles at a current rate of 4C,outperforming the state-of-the-art MnO_(2)-based cathodes.The superior performance can be rationalized by the direct interaction between surface VO and the GO coating layer,as well as the regulation of structural evolution ofβ-MnO_(2) during cycling.The combinatorial design scheme in this work offers a practical pathway for obtaining high-rate and long-life cathodes for AZIBs.Shouxiang Ding Mingzheng Zhang Runzhi Qin Jianjun Fang Hengyu Ren Haocong Yi Lele Liu Wenguang Zhao Yang Li Lu Yao Shunning Li Qinghe Zhao Feng Pan 2021Nano-Micro Letters2021,13,11:3
6Breakthrough Technologies for the Biorefining of Organic Solid and Liquid Wastes显示文摘有机固液废弃物包含大量能量、养分和水分,不应仅视其为废物。数十年来,人们一直对城市固体废物进行回收、堆制和燃烧,并从中提取能量和有价值的物质。污水的首要管理策略是治理和排放。随着技术的进步,通过新方法使利用固体废物和废水成为可能。考虑到废物特殊的化学、物理和生物性质,需要整合多种技术以使废物的能量和价值回收最大化。为此,生物炼制是完全利用废物中的能量和价值的一个合适的方法。研究证明,不可回收废弃物和生物固体可通过不同方法转化为可利用的热能、电能、燃料和化学品,并且液体废物或能帮助农作物和藻类的成长,为能量回收和食物生产提供不同的选择。本文针对有机固液废物提出新型生物炼制方案,这些废物来源于城市废料、食品和生物加工厂以及动物生产设施。四大新型突破性科技——真空辅助高温厌氧消化、扩展鱼菜共生系统、含油废物经甘油裂解制取生物柴油和微波辅助热化学转化,均可运用于生物炼制方案中,从而成功将废物转化,用以生产化学品、化肥、能量(沼气、合成气、生物柴油和生物油)、食物、饲料,得到干净的水并显著减少污染物的排放。Paul Chen Erik Anderson Min Addy Renchuan Zhang Yanling Cheng Peng Peng Yiwei Ma Liangliang Fan Yaning Zhang Qian Lu Shiyu Liu Nan Zhou Xiangyuan Deng Wenguang Zhou Muhammad Omar Richard Griffith Faryal Kabir Hanwu Lei Yunpu Wang Yuhuan Liu Roger Ruan 2018Engineering2018,4,4:3
7Application of BP Neural Network Model in Fracturing Productivity Prediction of Fuyu Tight Oil Reservoir in Jilin Oilfield显示文摘1 Introduction Oil resources in tight reservoirs are widely distributed in China.Tight oil reservoirs have been discovered in Songliao Basin,Bohai Bay,Qaidam Basin,Tuha Basin,Sichuan Basin,etc.However,such oil reservoirs have poor physical properties.Conventional vertical wells are hard to bring about economic benefits,and the horizontalJI Tianliang LU Shuangfang TANG Mingming WANG Min WANG Wenguang LIANG Hongru MIN Chunjia 2015Acta Geologica Sinica(English Edition)2015,89,A01:3
8Role of polymorphisms of the IGF2 and IGFBP3 genes and risk of gastric carcinoma in China显示文摘Gu Jun Li Maolan Dong Ping Lu Jianhua Tan Zhujun Wu Xiangsong Mu Jiasheng Zhang Lin Wu Wenguang Ding Qichen Yang Jiahua Cao Yang Ding Qian Weng Hao Liu Yingbin 2014Chinese Medical Journal2014,,3:2
9A Comparative Analysis on Weibo and Twitter显示文摘Weibo is the Twitter counterpart in China that has attracted hundreds of millions of users. We crawled an almost complete Weibo user network that contains 222 million users and 27 billion links in 2013. This paper analyzes the structural properties of this network, and compares it with a Twitter user network. The topological properties we studied include the degree distributions, connected components, distance distributions, reciprocity,clustering coefficient, Page Rank centrality, and degree assortativity. We find that Weibo users have a higher diversity index, higher Gini index, but a lower reciprocity and clustering coefficient for most of the nodes. A surprising observation is that the reciprocity of Weibo is only about a quarter of the reciprocity of the Twitter user network. We also show that Weibo adoption rate correlates with economic development positively, and Weibo network can be used to quantify the connections between provinces and regions in China. In particular, point-wise mutual information is shown to be accurate in quantifying the strength of connections. We developed an interactive analyzing software framework for this study, and released the data and code online.Wentao Han Xiaowei Zhu Ziyan Zhu Wenguang Chen Weimin Zheng Jianguo Lu 2016Tsinghua Science and Technology2016,21,1:2
103D printed biomimetic epithelium/stroma bilayer hydrogel implant for corneal regeneration显示文摘Corneal regeneration has always been a challenge due to its sophisticated structure and undesirable keratocyte-fibroblast transformation. Herein, we propose 3D printing of a biomimetic epithelium/stroma bilayer implant for corneal regeneration. Gelatin methacrylate (GelMA) and long-chain poly(ethylene glycol) diacrylate (PEGDA) are blended to form a two-component ink, which can be printed to different mechanically robust programmed PEGDA-GelMA objects by Digital Light Processing (DLP) printing technology, due to the toughening effect of crystalline crosslinks from long-chain PEGDA on GelMA hydrogel after photo-initiated copolymerization. The printed PEGDA-GelMA hydrogels support cell adhesion, proliferation, migration, meanwhile demonstrating a high light transmittance, and an appropriate swelling degree, nutrient permeation and degradation rate. A bi-layer dome-shaped corneal scaffold consisting of rabbit corneal epithelial cells (rCECs)-laden epithelia layer and rabbit adipose-derived mesenchymal stem cells (rASCs)-laden orthogonally aligned fibrous stroma layer can be printed out with a high fidelity and robustly surgical handling ability. This bi-layer cells-laden corneal scaffold is applied in a rabbit keratoplasty model. The post-operative outcome reveals efficient sealing of corneal defects, re-epithelialization and stromal regeneration. The concerted effects of microstructure of 3D printed corneal scaffold and precisely located cells in epithelia and stroma layer provide an optimal topographical and biological microenvironment for corneal regeneration.Binbin He Jie Wang Mengtian Xie Miaoyi Xu Yahan Zhang Huijie Hao Xiaoli Xing William Lu Quanhong Han Wenguang Liu 2022Bioactive Materials2022,7,11:2
11Discrete Time Transfer Matrix Method for Multibody System Dynamics显示文摘Xiaoting Rui Bin He Yuqi Lu Wenguang Lu Guoping Wang 2005Multibody System Dynamics (-)2005,,3:1
12A role for p21‐activated kinase 7 in the development of gastric cancer显示文摘Jun Gu Keqiang Li Maolan Li Xiangsong Wu Lin Zhang Qichen Ding Wenguang Wu Jiahua Yang Jiasheng Mu Hao Wen Qian Ding Jianhua Lu Yuan Hao Lei Chen Wenjie Zhang Songgang Li Yingbin Liu 2012FEBS J2012,,1:1
13Primary closure versus T-tube drainage in laparoscopic common bile duct exploration: a meta-analysis of randomized clinical trials显示文摘Xiangsong Wu Yong Yang Ping Dong Jun Gu Jianhua Lu Maolan Li Jiasheng Mu Wenguang Wu Jiahua Yang Lin Zhang Qichen Ding Yingbin Liu 2012Langenbeck’s Archives of Surgery2012,,6:1
14A rapid temperature-responsive sol-gel reversible poly (N-isopropy- lacrylamide)-g-methylcellulose copolymer hydrogel显示文摘Liu Wenguang Zhang Bingqi Lu William W 2004Bio materials2004,25,15:1
15A role for p21‐activated kinase 7 in the development of gastric cancer显示文摘Jun Gu Keqiang Li Maolan Li Xiangsong Wu Lin Zhang Qichen Ding Wenguang Wu Jiahua Yang Jiasheng Mu Hao Wen Qian Ding Jianhua Lu Yuan Hao Lei Chen Wenjie Zhang Songgang Li Yingbin Liu 2012FEBS J2012,,1:1
16Modelling the thresholds of nitrogen/phosphorus concentration and hydraulic retention time for bloom control in reclaimed water landscape显示文摘The risks posed by algal blooms caused by nitrogen and phosphorus in reclaimed water used in urban water landscapes need to be carefully controlled.In this study,the combined effects of the nitrogen and phosphorus concentrations and the light intensity and temperature on the specific growth rates of algae were determined using Monod,Steele,and Arrhenius models,then an integrated algal growth model was developed.The algae biomass,nitrogen concentration,and phosphorus concentration mass balance equations were used to establish a new control model describing the nitrogen and phosphorus concentration and hydraulic retention time thresholds for algal blooms.The model parameters were determined by fitting the models to data acquired experimentally.Finally,the control model and numerical simulations for six typical algae and mixed algae under standard conditions were used to determine nitrogen/phosphorus concentration and hydraulic retention time thresholds for landscape water to which reclaimed water is supplied(i.e.,for a reclaimed water landscape).Keying Song Shufeng Zhu Yun Lu Guohua Dao Yinhu Wu Zhuo Chen Shengnan Wang Junhan Liu Wenguang Zhou Hong-Ying Hu 2022Frontiers of Environmental Science & Engineering2022,16,10:1
17A rapid temperature-responsive sol-gel reversible poly (N-isopropylaerylamide)-g-methyleellulose eopolymer hydrogel显示文摘Liu Wenguang Zhang Bingqi William W Lu 2004Biomaterials2004,25,:1
18A role for p21‐activated kinase 7 in the development of gastric cancer显示文摘Jun Gu Keqiang Li Maolan Li Xiangsong Wu Lin Zhang Qichen Ding Wenguang Wu Jiahua Yang Jiasheng Mu Hao Wen Qian Ding Jianhua Lu Yuan Hao Lei Chen Wenjie Zhang Songgang Li Yingbin Liu 2012FEBS J2012,,1:1
19Wogonin, an active ingredient of Chinese herb medicine Scutellaria baicalensis , inhibits the mobility and invasion of human gallbladder carcinoma GBC-SD cells by inducing the expression of maspin显示文摘Ping Dong Yong Zhang Jun Gu Wenguang Wu Maolan Li Jiahua Yang Lin Zhang Jianhua Lu Jiasheng Mu Lei Chen Songgang Li Jianwei Wang Yingbin Liu 2011Journal of Ethnopharmacology2011,,3:1
20Reactive oxygen species-mediated endoplasmic reticulum stress and mitochondrial dysfunction contribute to cirsimaritin-induced apoptosis in human gallbladder carcinoma GBC-SD cells显示文摘Zhiwei Quan Jun Gu Ping Dong Jianhua Lu Xiangsong Wu Wenguang Wu Xiaozhou Fei Songgang Li Yong Wang Jianwei Wang Yingbin Liu 2010Cancer Letters2010,,2:1
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