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33篇 您的检索式:作者名="Wengui LI"
    题名 作者 年代 出处 被引量
1Recent studies on mechanical properties of recycled aggregate concrete in China-A review显示文摘Numerous experimental and theoretical studies on recycled aggregate concrete have been carried out in China in the past 10 years.This paper provides a comprehensive review of the related findings of research on the mechanical properties of RAC in China.The influences of the RCA on the strength and deformation characteristics of concrete,the statistical characteristics for the strength of RAC,fracture energy,stress-strain relationships under uniaxial compression,uniaxial tension as well as pure shear,and the residual strength of RAC after exposure to high temperatures,the bond between RAC and different kinds of steel rebar were also reviewed.Furthermore,some recent studies on the numerical simulation of the failure mechanism for RAC at the meso-structure level were discussed.XIAO JianZhuang LI WenGui POON ChiSun 2012Science China(Technological Sciences)2012,55,6:31
2Preclinical and clinical applications of specific molecular imaging for HER2-positive breast cancer显示文摘Precision medicine and personalized therapy are receiving increased attention, and molecular-subtype classification has become crucial in planning therapeutic schedules in clinical practice for patients with breast cancer. Human epidermal growth factor receptor 2(HER2) is associated with high-grade breast tumors, high rates of lymph-node involvement, high risk of recurrence, and high resistance to general chemotherapy. Analysis of HER2 expression is highly important for doctors to identify patients who can benefit from trastuzumab therapy and monitor the response and efficacy of treatment. In recent years, significant efforts have been devoted to achieving specific and noninvasive HER2-positive breast cancer imaging in vivo. In this work, we reviewed existing literature on HER2 imaging in the past decade and summarized the studies from different points of view, such as imaging modalities and HER2-specific probes. We aimed to improve the understanding on the translational process in molecular imaging for HER2 breast cancer.Wei Chen Xiaofeng Li Lei Zhu Jianjing Liu Wengui Xu Ping Wang 2017Cancer Biology & Medicine2017,14,3:2
3An overview of study on recycled aggregate concrete in China (1996–2011)显示文摘Jianzhuang Xiao Wengui Li Yuhui Fan Xiao Huang 2011Construction and Building Materials2011,,:1
4Effects of nano-silica and nano-limestone on flowability and mechanical properties of ultra-high-performance concrete matrix显示文摘Li Wengui Huang Zhengyu Cao Fangliang 2015Construction and Building Materials2015,95,36:1
5Value of metabolic parameters in distinguishing primary mediastinal lymphomas from thymic epithelial tumors显示文摘Objective:A high rate of unnecessary thymectomies has been reported.This study aimed to distinguish primary mediastinal lymphomas(PMLs)from thymic epithelial tumors(TETs)by evaluating volumetric and metabolic parameters with l8F-FDG PET/CT.Methods:A total of 136 patients who were pathologically diagnosed with TETs or PMLs were enrolled,and 18F-FDG PET/CT was performed before therapy.Volumetric parameters,including the mean SUV(SUVmean),metabolic tumor volume(MTV),total lesion glycolysis(TLG),and SUVmax,were determined and compared between the 2 subtypes.The diagnostic performance of these parameters was evaluated with receiver operating characteristic(ROC)curve analysis.Results:All parameters significantly differed between patients with PMLs and TETs.Patients with lymphomas were younger and had higher SUVmean,SUVmax,TLG,and MTV values than patients with TETs.The MTV and TLG values had similar diagnostic performance.ROC analysis indicated that the areas under the curves of the SUVmean and SUVmax values performed similarly(approximately 0.76)in differentiating patients with PMLs from TETs,and both values were better than the MTV and TLG values.When age was included with the SUVmax in differentiating TETs from PMLs,the AUC was 0.91,and the sensitivity and specificity increased to 80%and 93%,respectively.Conclusions:The SUVmax and volumetric parameters of 18F-FDG PET/CT can be used to distinguish patients with PMLs versus TETs,and thus may aid in preventing unnecessary thymectomies or other invasive operations.Lei Zhu Xiaofeng Li Jian Wang Qiang Fu Jianjing Liu Wenchao Ma Wengui Xu Wei Chen 2020Cancer Biology & Medicine2020,17,2:1
6Statistical damage model with strain softening and hardening for rocks under the influence of voids and volume changes 显示文摘Cao Wengui Zhao Heng Li Xiang 2010Canadian Geotechnical Journal2010,47,8:1
7Synthesis and insecticidal activities of N-(5-dehydroabietyl-1,3,4-thiadiazol-2-yl)-benzenesulfonamides显示文摘Fangyao Li Qijin Mo Wengui Duan Guishan Lin Bo Cen Naiyuan Chen Zhangqi Yang 2014Medicinal Chemistry Research2014,,10:1
8An overview of study on recycled aggregate concrete in China (1996-2011)显示文摘XIAO Jianzhuang LI Wengui FAN Yuhui 2012Construction and Building Materials2012,31,6:1
9Interfacial transition zones in recycled aggregate concrete with different mixing approaches显示文摘LI Wengui XIAO Jianzhuang SUN Zhihui 2012Construction and Building Materials2012,35,:1
10Effect of microlimestone on properties of self-consolidating concrete with manufactured sand and mineral admixture显示文摘Self-consolidating concrete(SCC)with manufactured sand(MSCC)is crucial to guarantee the quality of concrete construction technology and the associated property.The properties of MSCC with different microlimestone powder(MLS)replacements of retreated manufactured sand(TMsand)are investigated in this study.The result indicates that high-performance SCC,made using TMsand(TMSCC),achieved high workability,good mechanical properties,and durability by optimizing MLS content and adding fy ash and silica fume.In particular,the TMSCC with 12%MLS content exhibits the best workability,and the TMSCC with 4%MLS content has the highest strength in the late age,which is even better than that of SCC made with the river sand(R sand).Though MLS content slightly affects the hydration reaction of cement and mainly plays a role in the nucleation process in concrete structures compared to silica fume and fly ash,increasing MLS content can evidently have a significant impact on the early age hydration progress.TMsand with MLS content ranging from 8%to 12%may be a suitable alternative for the Rsand used in the SCC as fine aggregate.The obtained results can be used to promote the application of SCC made with manufactured sand and mineral admixtures for concrete-based infrastructure.Fulin Qu Wengui Li Xiaohui Zeng Zhiyu Luo Kejin Wang Daichao Sheng 2020Frontiers of Structural and Civil Engineering2020,14,6:1
11Unraveling the / complex trait of harvest index with association mapping in ric1 ( Oryza sativa L) 显示文摘Li Xiaobai Yan Wengui Agrama Hesham 2012PLoS 0NE2012,7,1:1
12An overview of study on recycled aggregate concrete in China (1996–2011)显示文摘Jianzhuang Xiao Wengui Li Yuhui Fan Xiao Huang 2011Construction and Building Materials2011,,:1
13Single-molecule observation of mechanical isomerization of spirothiopyran and subsequent Click addition显示文摘Spirothiopyran(STP)is particularly attractive when used as a mechanophore to endow polymers with both damage-signaling and.self-reinforcing capacity.It is,however,not clear the actual force required to induce the cycloreversion of STP into ring-opened thiomerocyanine(TMC),which reacts spontaneously with activated C=C bonds.Here,we used atomic force microscopy(AFM)-based single molecule force spectroscopy(SMFS)to study the mechanochemistry of STP mechanophore.It is found that the ring-opening of STP at room temperature requires forces of-200-400 pN,depending on the pulling speed.In addition,the reversibility of STP to TMC isomerization is demonstrated.Finally,mechanochemically induced intermolecular Click addition is achieved in single'molecule level by pulling STP in the presence of maleimide.Ruixiang Yao Xun Li Nan Xiao Wengui Weng Wenke Zhang 2021Nano Research2021,14,8:1
14A meta-analysis of cytokine-induced killer cells therapy in combination with minimally invasive treatment for hepatocellular carcinoma显示文摘Xiaofeng Li Dong Dai Xiuyu Song Jianjing Liu Lei Zhu Wengui Xu 2014Clinics and Research in Hepatology and Gastroenterology2014,,:1
15Effect of volume changes on complete deformation behavior of rocks显示文摘ZHAO Heng CAO Wengui LI Xiang 2010J Cent South Univ Technol2010,17,:1
16Simulation Study on the Stress Distribution in Modeled Recycled Aggregate Concrete under Uniaxial Compression显示文摘Jianzhuang Xiao Wengui Li David J. Corr Surendra P. Shah 2013Journal of Materials in Civil Engineering2013,,4:1
17Interfacialtransition zones in recycled aggregate concrete withdifferent mixing approaches 显示文摘Li Wengui Xiao Jianzhuang Sun Zhihui 2012Construction andBuilding Materials2012,35,10:1
18An overview of study on recycled aggregate concrete in China ( 1996--2011 ) 显示文摘XIAO Jianzhuang LI Wengui FAN Yuhui 2012Construction and Building Materials2012,31,:1
19An overview of study on recycled aggregate concrete in China (1996-2011)显示文摘XIAO Jianzhuang LI Wengui FAN Yuhui 2012Construction and Building Materials2012,31,:1
20Genotypic and phenotypic characterization of genetic differentiation and diversity in the USDA rice mini-core collection显示文摘Xiaobai Li Wengui Yan Hesham Agrama Biaolin Hu Limeng Jia Melissa Jia Aaron Jackson Karen Moldenhauer Anna McClung Dianxing Wu 2010Genetica2010,,:1
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