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| 1 | Source parameters inversion of the 2013 Lushan earthquake by combining teleseismic waveforms and local seismograms显示文摘On April 20, 2013, a magnitude M s 7.0 earthquake occurred in Lushan, Sichuan Province, China, and caused heavy casualties and economic losses. Based on the local broadband waveforms in Sichuan and adjacent provinces regional networks and teleseismic broadband records from IRIS stations, the focal mechanism and the focal depth are determined by the CAP (Cut And Paste) and its upgraded methods, CAPtele and CAPjoint, respectively. The results show that the focal mechanisms and depth from different methods are steady, and the best double couple solution derived from the joint inversion is 210°, 44°, and 91° for strike, dip, and rake angles respectively for one nodal plane and 29°, 46°, and 89° for another with 16 km focal depth and M w 6.66 moment magnitude. In order to verify the reliability of the results, a number of tests are performed based on local seismograms with different velocity models. They indicate that there is about 10 degree's fluctuation in focal mechanisms and about 2 km variation in focal depth with a complex velocity structure. Furthermore, inverted by re-sampling the teleseismic waveforms on the basis of epicentral distance, the solutions are consistent with each other, which manifests that the teleseismic records are effective for constraining source parameters of the Lushan earthquake. | XIE ZuJun JIN BiKai ZHENG Yong GE Can XIONG Xiong XIONG Cheng HSU HouTze | 2013 | Science China Earth Sciences2013，56，7： | 35 |
| 2 | Relationship between expression of CD44v6 and nm23-H1 and tumor invasion and metastasis in hepatocellular carcinoma显示文摘INTRODUCTIONCD44isacelsurfacetransmembraneglycoprotein.Asakindofadhesivemolecule,itparticipatesincelcelandcelmatrixadhesion... | XIAO Cheng Zhi, DAI Yi Min, YU Hong Yu, WANG Jian Jun and NI Can Rong | 1998 | World Journal of Gastroenterology1998，4，5： | 23 |
| 3 | Mechanisms of activation and inhibition of Zika virus NS2B-NS3 protease显示文摘 | Xia Chen Kailin Yang Chen Wu Cheng Chen Can Hu Olga Buzovetsky Zefang Wang Xiaoyun Ji Yong Xiong Haitao Yang | 2016 | Cell Research2016，26，11： | 10 |
| 4 | Analysis of abnormal texture formation and strengthening mechanism in an extruded Mg-Gd-Y-Zn-Zr alloy显示文摘A Mg-Gd-Y-Zn-Zr magnesium alloy with different initial states was extruded under different extrusion parameters.The effect of solution treatment and extrusion parameters on the microstructure,texture and mechanical properties were analyzed in detail,and the abnormal texture formation and strengthening mechanism was revealed.When extruded at low temperature and small extrusion ratio,the bimodal microstructure consisting of fine dynamically recrystallized grains and coarse deformed grains occurred both in the as-cast alloy and solution-treated alloy.When the extrusion temperature and extrusion ratio were increased,the amount and size of dynamically recrystallized grains increased and the grain size of the solution-treated alloy showed higher growth rate.Furthermore,an abnormal texture with<0001>parallel with extrusion direction developed due to the occurrence of non-basal slip and continuous dynamic recrystallization.This could be enhanced by solution treatment,high temperature,and large extrusion ratio.Both the as-cast alloy and solution-treated alloy exhibited the highest tensile strength after extrusion at 300℃with an extrusion ratio of 9.Grain refinement was the main strengthening mechanism utilized in both the as-cast alloy and the solution-treated alloy.Work hardening played an important role in the sample extruded at low temperature and small extrusion ratio,with the highest contribution of about 33 MPa after extrusion at 300℃with an extrusion ratio of 9.Texture strengthening contributed more in the sample extruded at high temperature and large extrusion ratio,but no more than 24.1 MPa.Solution strengthening was another strengthening mechanism in the extruded as-cast alloy,especially at high temperature and large extrusion ratio(no more than 9 MPa). | Xueze Jin Wenchen Xu Zhongze Yang Can Yuan Debin Shan BugangTeng Bo Cheng Jin | 2020 | Journal of Materials Science & Technology2020，42，10： | 7 |
| 5 | Optimization of PGNAA set-up for the elements detection in aqueous solution显示文摘A prompt gamma neutron activation analysis(PGNAA)set-up was developed for the elements detection in aqueous solution,which includes a 241Am-Be neutron source and a 4-inch BGO detector.The geometry of set-up is determined by a series of simulations with the MOCA code to improve the efficiency of the elements detection.The thermal neutron flux and the gamma-ray self-absorption are considered during the optimization calculations.Experiments were performed to validate the set-up using samples including chlorine and mercury,respectively.The result shows that the characteristic peak count has linear relationship with the chlorine and mercury concentration changing.The minimum detectable concentrations of chlorine and mercury were found as 54 mg/L and 51.4 mg/L,respectively. | JIA WenBao HEI DaQian CHENG Can ZHANG HaoJia SHAN Qing | 2014 | Science China(Technological Sciences)2014，57，3： | 5 |
| 6 | Study on the Removal of Ammonia Nitrogen from Wastewater Using Microwave Coupled with Active Carbon显示文摘[Objective]The study aimed to discuss the feasibility and optimal conditions of removing ammonia nitrogen by using microwave coupled with active carbon. [Method]In the study,a novel process,microwave radiation coupled with active carbon,was applied to remove ammonia nitrogen from wastewater,and the influences of solution pH,air conditions,active carbon usage,microwave power and time on the removal effect of ammonia nitrogen were studied. [Result]Microwave coupled with active carbon can remove ammonia nitrogen efficiently,and pumping air into the wastewater can also increase the removal rate of ammonia nitrogen to a certain extent. Higher pH,intensive microwave power and longer treating time could also increase the removal rate of ammonia nitrogen using microwave radiation coupled with active carbon,whereas the usage of active carbon contributed a small impact. It was proved that microwave coupled with active carbon was an effective method for the removal of ammonia nitrogen from wastewater. Meanwhile,the orthogonal experiment results showed that the removal rate of ammonia nitrogen reached 92. 5% under the optimal conditions,that is,the usage of active carbon was 0. 5 g,pH =11,microwave radiation power was 850 W,and microwave action time was 4 minutes. [Conclusion]The research provided a new method to remove ammonia nitrogen from wastewater,namely microwave coupled with active carbon. | Zl Pei-jian CHEN Can DAI You-zhi CHENG Ying-xiang XIANG Ren-jun | 2012 | Meteorological and Environmental Research2012，3，7： | 4 |
| 7 | Ultrafast optical nonlinearity of blue-emitting perovskite nanocrystals显示文摘Perovskite nanocrystals(NCs) have strong nonlinear optical responses with a number of potential applications,ranging from upconverted blue-lasing to the tagging of specific cellular components in multicolor fluorescence microscopy. Here, we determine the one-photon linear absorption cross section of two kinds of blue-emitting perovskite NCs, i.e., CsPbCl_3 and CsPb(Cl_(0.53)Br_(0.47))_3, by utilizing femtosecond transient absorption spectroscopy. The wavelength-dependent nonlinear refraction and two-photon absorption have been measured at wavelengths from 620 to 720 nm by performing Z-scan measurements. The nonlinear optical responses of CsPb(Cl_(0.53)Br_(0.47))_3 are much more pronounced than those of CsPbCl_3 due to the larger structural destabilization of the former. | JUNZI LI CAN REN XIN QIU XIAODONG LIN RUI CHEN CHENG YIN TINGCHAO HE | 2018 | Photonics Research2018，6，6： | 3 |
| 8 | Mortality Risk Attributed to Ambient Temperature in Nanjing, China显示文摘We examined the attributed fractions of all-cause, cardiovascular, and respiratory mortality that were attributed to extreme and moderate cold and heat during 2010-2016 in Nanjing. Our results showed that 12.81%, 19.78%, and 25.33% of all-cause, cardiovascular, and respiratory mortalities, respectively, were attributed to temperature. The highest attributed fractions for three types of mortality were at 4 ℃ and the attributed fractions were high around 4 ℃, which falls within the moderate cold temperatures. Although moderate cold has lower RR than extreme cold, it occurred on more days than did extreme cold. Therefore, health burden caused by moderate cold requires further attention in the future. | ZHANG Ying WANG Shi Gong ZHANG Xiao Ling CHENG Yi Fan TANG Can Jun | 2019 | Biomedical and Environmental Sciences2019，32，1： | 3 |
| 9 | SECOND-ORDER NONLINEAR OPTICAL HYPERBRANCHED POLYMER CONTAINING ISOLATION CHROMOPHORE MOIETIES DERIVED FROM BOTH “H”-TYPE AND STAR-TYPE CHROMOPHORES显示文摘An NLO hyperbranched polymer(HP1) derived from both 'H'-type and star-type chromophores was synthesized successfully for the first time with high yield via one-pot 'A2+ B3' Suzuki polymerization reaction. Isolation chromophore was also introduced to further improve its performance. Although under the test conditions, the films of HP1 could not be poled completely, it still demonstrated satisfactory macroscopic NLO effect with the second harmonic generation(SHG)coefficient d33value of 36 pm/V. | Wen-bo Wu Ying-jie Fu Can Wang Zhen Xu Cheng Ye Jin-gui Qin Zhen Li | 2013 | Chinese Journal of Polymer Science2013，31，10： | 3 |
| 10 | Joint source-channel coded multidimensional modulation for variable-length codes显示文摘Resource-constrained networks such as deep space communications and mobile communications have the phenomena such us large-scale path loss,small-scale fading,and multipath effect,which are very hostile for information transmission.Combining Shannon’s source-channel coding theory with multidimensional modulation,an en/decoding method is proposed in this article called variable-length symbol-level joint sourcechannel and multidimensional modulation.Utilizing symbol-level source a priori information,an optimized symbol-level L-dimensional M-ary phase shift keying(LD-MPSK)constellation mapping function has been derived,which can increase free Euclidean distance between modulated symbols and enhance the decoding performance.It has been shown in the simulation results that the proposed scheme can achieve more than 2 dB signal-to-noise ratio gains compared with the conventional bit-level schemes under the condition of the same error rate. | CHENG Chen TU GuoFang ZHANG Can | 2014 | Science China(Information Sciences)2014，57，6： | 3 |
| 11 | A New PCR/LDR-Based Multiplex Functional Molecular Marker for Marker-Assisted Breeding in Rice显示文摘Marker-assisted selection or marker-aided selection(MAS)provides an effective complementary approach for conventional rice breeding with precise and speedy mobilization of target genes into elite genetic backgrounds.The targeted genes,however,may not be selected in the course of MAS due to the occasional recombination between the marker and the target gene/QTL during the many cycles of meiosis involved in breeding programs.This leads to failure in the selection of target traits(Gopalakrishnan et al,2008). | Chu Huangwei Tu Rongjian Niu Fuan Zhou Jihua Sun Bin Luo Zhongyong Cheng Can Cao Liming | 2021 | Rice science2021，28，1： | 3 |
| 12 | Efficacy analysis of Cheng's GIRAFFE reconstruction after proximal gastrectomy for adenocarcinoma of esophagogastric junction显示文摘Objective:Reconstruction of the digestive tract for adenocarcinoma of esophagogastric junction(AEG)is in dispute.This study evaluated Cheng’s gastric tube interposition esophagogastrostomy with reconstruction of His angle and fundus(Cheng’s GIRAFFE anastomosis)in laparoscopic/open proximal gastrectomy for Siewert typeⅡAEG,which was performed at Zhejiang Cancer Hospital and the First Affiliated Hospital of Zhejiang Chinese Medical University.Here,we discuss the preliminary results of gastric emptying and anti-reflux.Methods:From a retrospective database,74 patients with advanced Siewert typeⅡAEG underwent curative proximal gastrectomy with GIRAFFE anastomosis,and their gastric emptying and anti-reflux outcomes were evaluated by the Reflux Disease Questionnaire(RDQ)score,nuclide gastric emptying,24-h impedance-pH monitoring and gastroscopy.Results:Seventy-four patients successfully completed proximal partial gastrectomy with Cheng’s GIRAFFE esophagogastric anastomosis.RDQ score six months after the operation was 2.2±2.5.Results of nuclide gastric emptying examinations showed that the gastric half-emptying time was 67.0±21.5 min,the 1-h residual rate was(52.2±7.7)%,the 2-h residual rate was(36.4±5.1)%,and the 3-h residual rate was(28.8±3.6)%;24-h impedance-p H monitoring revealed that the mean De Meester score was 5.8±2.9.Reflux esophagitis was observed by gastroscopy in 7 patients six months after surgery.Conclusions:Cheng’s GIRAFFE anastomosis is safe and feasible for Siewert typeⅡAEG. | Zhiyuan Xu Can Hu Yanqiang Zhang Ling Huang Litao Yang Jianfa Yu Pengfei Yu Jiahui Chen Yian Du Xiangdong Cheng | 2022 | Chinese Journal of Cancer Research2022，34，3： | 3 |
| 13 | Developer Role Evolution in Open Source Software Ecosystem: An Explanatory Study on GNOME显示文摘一个开放源代码软件(OSS ) 生态系统指开发社区许多填写了的 OSS 软件工程并且开发者贡献这些工程。工程和开发者在一个生态系统共同演变。到把如此的 OSS 的健康进化作为生态系统,有吸引并且保留开发者的需要,特别地投射穿上主要影响的领导人和核心开发者工程和全部队。因此,弄明白影响开发者的因素碰巧演变为是重要的投射领导人和核心开发者。识别如此的因素,我们在地精上进行了案例研究生态系统。首先,我们收集了反映开发者的指示物贡献工程和工程的主观心甘情愿他们呆在在里面的环境。第二,我们基于地精计算了如此的指示物数据集。然后,当,我们由拿适合逻辑回归模型独立变量在消除最在同一直线上的,并且当,拿以后的产生指示物一个依赖者变量未来开发者角色(核心开发者或工程领导人) 。结果显示出如此的指示物的那部分(例如,总数一个开发者加入了的工程的数字) 主观心甘情愿和工程,环境显著地影响了开发者演变为核心开发者并且投射领导人的机会。与不同确认方法,我们的获得的模型在预言发展核心开发者上表演很好,导致稳定的预言性能(0.770, F 值) 。 | Can Cheng Bing Li Zeng-Yang Li Yu-Qi Zhao Feng-Ling Liao | 2017 | Journal of Computer Science & Technology2017，32，2： | 3 |
| 14 | CPU86017-RS attenuated hypoxia-induced testicular dysfunction in mice by normalizing androgen biosynthesis genes and pro-inflammatory cytokines显示文摘 | Guo-lin ZHANG Feng YU De-zai DAI Yu-si CHENG Can ZHANG Yin DAI | 2012 | Acta Pharmacologica Sinica2012，33，4： | 2 |
| 15 | Prevalence of Tuberculosis among Close Contacts of Index Cases in 27 Universities in Beijing,China,2017-2018显示文摘The World Health Organization(WHO)launched the‘End TB Strategy’,which aims to reduce the mortality and incidence rate of tuberculosis(TB)by 95% and 90% by 2035,respectively,compared with the levels in 2015.To achieve these targets and milestones,the strategy set three pillars and 10 indicators,one of which is systematic screening of contacts and high-risk groups[1]. | ZHAO Fei ZHANG Zhi Guo MA Shu Bo YANG Zhen HE Yan Ping WANG Lu Qin OWITI Philip MA Chao LI Tao DU Xin ZHANG Can You CHENG Jun WANG Li Xia HE Guang Xue ZHANG Hui LI Ke Xin | 2020 | Biomedical and Environmental Sciences2020，33，10： | 2 |
| 16 | The preparation of terephthalic acid by solvent-free oxidation of p-xylene with air over T(p-C1)PPMnC1 and Co(OAc)_2显示文摘被尝试了在 tetra (p-chlorophenylporphinato ) 上与空气由 p 二甲苯(PX ) 的没有溶剂的氧化准备对苯二酸酸(TPA ) 锰氯化物(T (打印机控制语言) PPMnCl ) 和钴醋酸盐。在 T (打印机控制语言) PPMnCl 和公司(OAc ) 之间的合作催化作用 2 在没有溶剂的条件下面被发现了。当时, TPA 产量能显著地被增加 T (打印机控制语言) PPMnCl 和公司(OAc ) 2 一起被使用。进在 2 显著地加速了的公司(OAc ) 上的反应混合的 T (打印机控制语言) PPMnCl 的增加到 TPA 的 PX 的氧化过程的决定率的步。反应上的温度的效果也被调查。 | Yang Xiao XiaoYan Zhang Qin Bo Wang Ze Tan Can Cheng Guo Wei Deng Zhi Gang Liu He Fei Zhang | 2011 | Chinese Chemical Letters2011，22，2： | 2 |
| 17 | Determination of thickness of wax deposition in oil pipelines using gamma-ray transmission method显示文摘Wax deposition in pipelines is a crucial problem in the oil industry.An approach that combines the gammaray transmission method with scanning technology is proposed to detect the thickness of wax deposition.The performance of the method is validated through simulations with MCNP code.An experiment is also carried out with a 300 mCi ^(137)Cs source and a LaBr_3 detector.A good correspondence is observed between the simulation and experimental results.The results indicate that the approach is efficient for detecting the thickness of wax deposition in oil pipelines. | Can Cheng Wen-Bao Jia Da-Qian Hei Shu-Qun Geng Hong-Tao Wang Li-Teng Xing | 2018 | Nuclear Science and Techniques2018，29，8： | 2 |
| 18 | The Current Status and Challenges Regarding Tuberculosis Infection Control in Health Care Facilities in China显示文摘Health care facilities are a high-risk environment for generating and spreading respiratory infectious diseases such as tuberculosis(TB).The TB prevention and treatment staff in health care facilities are responsible for the identification,diagnosis,treatment,supervision,and management of | ZHAO Fei CHENG Jun CHENG Shi Ming ZHANG Hui ZHAO Yan Lin ZHANG Can You HU Dong Mei FAN Hai Ying HUANG Fei QU Yan HE Guang Xue WANG Li Xia | 2015 | Biomedical and Environmental Sciences2015，28，11： | 2 |
| 19 | Generating Giant Membrane Vesicles from Live Cells with Preserved Cellular Properties显示文摘Biomimetic giant membrane vesicles,with size and lipid compositions comparable to cells,have been recognized as an attractive experimental alternative to living systems.Due to the similarity of their membrane structure to that of body cells,cell-derived giant plasma membrane vesicles have been used as a membrane model for studying lipid/protein behavior of plasma membranes.However,further application of biomimetic giant membrane vesicles has been hampered by the side-efects of chemical vesiculants and the utilization of osmotic bufer.We herein develop a facile strategy to derive giant membrane vesicles(GMVs)from mammalian cells in biofriendly medium with high yields.Tese GMVs preserve membrane properties and adaptability for surface modifcation and encapsulation of exogenous molecules,which would facilitate their potential biological applications.Moreover,by loading GMVs with therapeutic drugs,GMVs could be employed for drug transport to tumor cells,which represents another step forward in the biomedical application of giant membrane vesicles.Tis study highlights biocompatible GMVs with biomimicking membrane surface properties and adaptability as an ideal platform for drug delivery strategies with potential clinical applications. | Qiaoling Liu Cheng Bi Jiangling Li Xuejiao Liu Ruizi Peng Cheng Jin Yang Sun Yifan Lyu Hui Liu Huijing Wang Can Luo Weihong Tan | 2019 | Research2019，，1： | 2 |
| 20 | Effects of UV on the Corrosion Behavior of Pure Aluminum 1060 in Simulated Nansha Marine Atmosphere显示文摘The corrosion behavior of pure aluminum 1060 subjected to a wet-dry cyclic accelerated test in simulated Nansha marine atmosphere in the dark and under UV illumination has been investigated by means of scanning electron microscopy(SEM),electrochemical impedance spectroscopy(EIS),and Mott–Schottky measurements in this work.The results show that under the two conditions,the native oxide films are constantly destroyed and the thicknesses of the oxide films continuously decrease in the first 24 days of the corrosion test.In particular,UV illumination can diminish the pitting corrosion susceptibility of the native oxide films to an extent in terms of a photo-induced modifi cation of the native oxide film on the pure aluminum surfaces.Besides,UV illumination can also reduce the carrier concentration in the oxide films,thus reducing the conductivity and the corrosion rate. | Can Peng Mingxiao Guo Tianzhen Gu Xiaohan Li Chuan Wang Zhenyao Wang Cheng Sun | 2022 | Acta Metallurgica Sinica(English Letters)2022，35，7： | 1 |
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