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Laparoscopic versus open total gastrectomy with D2 dissection for advanced gastric cancer:a retrospe
[会议论文] 作者：Weizhi Wang,Zekuan Xu,
来源：第十三届全国胃癌学术会议 年份：2018
Objective More surgeons have chosen laparoscopic total gastrectomy as an alternative to open total gastrectomy....
miR-324-3p promotes gastric cancer development by activating Smad4-mediated Wnt/beta-catenin signali
[会议论文] 作者：Guangli Sun,Zekuan Xu,
来源：第十三届全国胃癌学术会议 年份：2018
Objective Emerging evidence suggested that miRNAs can function as oncogenes or tumor suppressors by regulating downstream target genes....
[会议论文] 作者：Hao Xu,Dong Li,
来源：第九届国际分子模拟与信息技术应用学术会议(ICMS&I2018) 年份：2018
Ultraviolet is an electromagnetic radiation with a wavelength from 10nm to 400nm,which has direct or indirect influence on enzyme systems,active transmitter...
Nanostructured nickel-cobalt layered double hydroxides directly grown on nickel foam for efficient e
[会议论文] 作者：Xu Yang,Zucheng Wu,
来源：第十六届全国有机电化学与电化学工业学术会议 年份：2018
...
Improvement of resolution using dipolar combined quadrupole excitation for mass analysis with Quadru
[会议论文] 作者：Qi Guo,Wei Xu,
来源：2018年中国质谱学术大会 年份：2018
1.Theory In quadrupole operation,resolution can be improved by applying an excitation voltage to the quadrupole electrode.Typical excitation methods are qua...
[会议论文] 作者：XU Minmin,WANG Ziyue,
来源：清华大学 年份：2018
In recent years,China insurance industry of China grew rapidly but unsteadily.While the premiums are running at record highs,the deficits of property insurance company are aggravating sharply.The over...
The Challenges for Luxury Brands and the Chinese Middle Class:Avoiding the Pitfalls of Popularizatio
[会议论文] 作者：Miriam Kaminishi,Qiuru Xu,
来源：华人学者营销协会,上海财经大学商学院,上海市市场学会 年份：2018
Chinese luxury consumers have declared that Louis Vuitton has become a "brand for secretaries" or "too ordinary" for them in a survey conducted in 2015 by Business Insider.However,despite the fact tha...
[会议论文] 作者：Xiu-guo ZHAO,Xin-xi XU,
来源：第十一届全国软物质与生命物质物理学术会议 年份：2018
Zika virus(ZIKV)recently outbreaking from 2015 to 2016 over Americas has attracted a global health concerns.As a member of family of Flaviviridae,zika virus a positive-sense single-stranded RNA virus...
Improvement of Properties of Lumped Mass Matrix and Stiffness Matrix of Higher-order Elements by Usi
[会议论文] 作者：Shaozhong Lin,Dongdong Xu,
来源：中国计算力学大会2018暨国际华人计算力学大会2018 年份：2018
Lumped mass matrices offer benefits to the structural dynamics.There have been many mass lumping schemes.However,for some higher-order elements,the mathematically rigorous mass lumping schemes,such as...
Multi-objective crashworthiness optimization of honeycomb-filled composite energy-absorbing structur
[会议论文] 作者：Zhao Hui,Xu Ping,
来源：Asian Congress of Structural and Multidisciplinary Optimizat 年份：2018
To satisfy the requirements for passive safety protection during railway vehicle collisions,this study proposes a composite energy-absorbing structure for a certain subway vehicle.The structure is com...
[会议论文] 作者：Shanying Jiang,Jian Xu,
来源：The 5th International Conference on Dynamics, Vibration and 年份：2018
The delay-coupled flexible joint manipulator is presented in this paper.The geometric singular perturbation method is used to obtain the critical manifold,which is defined as the equilibrium of the fa...
[会议论文] 作者：Xuying Xu,Rubin Wang,
来源：The 5th International Conference on Dynamics, Vibration and 年份：2018
The phenomenon of spontaneous periodic up and down transitions is considered to be a significant characteristic of slow oscillations.This slow oscillation is characterized by large delta waves and neu...
Paracrine HGF/c-met axis mediates the effects of PSC on gemcitabine chemoresistance via promoting EM
[会议论文] 作者：Jianfei Xu,YanBing Zhou,
来源：第十三届全国胃癌学术会议 年份：2018
Objective The biological behaviors of pancreatic ductal adenocarcinoma are complicated mainly due to heterogeneity of progressive genetic and epigenetic mutations as well as tumor environment....
A genetic variant located in miR-146b promoter region is associated with prognosis of gastric cancer
[会议论文] 作者：Weizhi Wang,Zekuan Xu,
来源：第十三届全国胃癌学术会议 年份：2018
Objective Single nucleotide polymorphisms(SNPs)in the promoter region of microRNAs(miRNAs)have been reported to be associated with cancer prognosis....
[会议论文] 作者：Leiqian Xu,Jie Cao,
来源：中国睡眠研究会第十届全国学术年会 年份：2018
Objective: Obstructive sleep apnea syndrome(OSAS)is a type of sleep respiratory disease caused by several factors.It causes hypoventilation at night,which in turn results in excessive daytime sleepine...
[会议论文] 作者：Wei Xu,Aizhong Liu,
来源：中国植物学会第十六次全国会员代表大会暨八十五周年学术年会 年份：2018
...
Polysomnographic Correlates of Endothelial Function in Children with Obstructive Sleep Apnea Syndrom
[会议论文] 作者：Fengjie Zhang,Zhifei Xu,
来源：中国睡眠研究会第十届全国学术年会 年份：2018
Backgrounds Obstructive sleep apnea syndrome(OSAS)has been identified as an independent risk factor for endothelial dysfunction(ED)and cardiovascular diseases in adults.However,the evidence for ED in...
Research on crack propagation of crane girder based on peridynamics and finite element coupling mode
[会议论文] 作者：Feiyun Xu,Yadong Liu,
来源：中国计算力学大会2018暨国际华人计算力学大会2018 年份：2018
The efficient and accurate simulation of crack propagation in large-scale mechanical equipment is always the focus of computational mechanics research....
Micromechanical model for elastic properties of granular materials containing weak interphase with f
[会议论文] 作者：Yang Wu,Wenxiang Xu,
来源：中国计算力学大会2018暨国际华人计算力学大会2018 年份：2018
Inhomogeneous interphase is ubiquitous in heterogeneous materials,like polymer,particulate,ceramic,and cementitious composites,to name but a few.Also,inhomogeneous properties of interphase play an imp...
[会议论文] 作者：Xing Jie,Xu Ping,
来源：Asian Congress of Structural and Multidisciplinary Optimizat 年份：2018
This paper presents the crashworthiness optimization of an energy absorber for subway vehicles.As shown in Fig.1,the absorber is composed of nested thin-walled square tubes.Firstly,the crash performan...
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