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51篇 您的检索式:作者名="Xu Neng"
    题名 作者 年代 出处 被引量
1Congenital expression of mdr-1 gene in tissues of carcinoma and its relation with patho morphology and prognosis显示文摘NTRODUCTIONMultidrugresistance(MDR)ofmalignanttumorcelhasarousedwidespreadinterest.IthasbeenshownthatMDRispresentinmanymalign...ZHANG Li Jian 1, CHEN Ke Neng 1, XU Guang Wei 1, XING Hai Ping 2 and SHI Xiao Tian 2 1999World Journal of Gastroenterology1999,5,1:15
2Microwave ablation is as effective as radiofrequency ablation for very-early-stage hepatocellular carcinoma显示文摘Background: Percutaneous radiofrequency ablation(RFA) is a first?line treatment for very?early?stage hepatocellular carcinoma(HCC), whereas the efficacy of percutaneous microwave ablation(MWA) for very?early?stage HCC remains unclear. The purpose of this study was to clarify this issue by comparing the safety and efficacy of percutaneous MWA with percutaneous RFA in treating very?early?stage HCC.Methods: Clinical data of 460 patients who were diagnosed with very?early?stage HCC and treated with percutane?ous MWA or RFA between January 2007 and July 2012 at the Eastern Hepatobiliary Surgery Hospital, The Second Mili?tary Medical University, in Shanghai, China were retrospectively analyzed. Of these 460 patients, 159 received RFA, 301 received MWA. Overall survival(OS), recurrence?free survival(RFS), local tumor progression(LTP), complete ablation, and complication occurrence rates were compared between the two groups, and the prognostic factors associated with survival were analyzed.Results: No significant differences were observed between the two groups in terms of the 1?, 3?, or 5?year OS rates(99.3%, 90.4%, and 78.3% for MWA vs. 98.7%, 86.8%, and 73.3% for RFA, respectively; P = 0.331). Furthermore, no signif?icant differences were observed between the two groups in terms of the corresponding RFS rates(94.4%, 71.8%, and 46.9% for MWA vs. 89.9%, 67.3%, and 54.9% for RFA, respectively; P ete ablation rates(98.3% vs. 98.1%, P = 0.309), the LTP rates(9.6% vs. 10.1%, P = 0.883), the compl multivariate analysis, LTP, an= 0.860), or the occurrence rates of major complications(0.7% vs. 0.6%, P = 0.691). Bytiviral therapy, and treatment of recurrence were independent risk fac?tors for OS(P < 0.001), and the alpha?fetoprotein level was an independent prognostic factor for RFS(P = 0.002).Conclusions: MWA is as safe and effective as RFA in treating very?early?stage HCC, supporting MWA as a first?line treatment option for this disease.Yun Xu Qiang Shen Neng Wang Pan-Pan Wu Bin Huang Ming Kuang Guo-Jun Qian 2017Chinese Journal of Cancer2017,36,5:15
3Synthesis, mechanical investigation, and application of nitrogen and phosphorus co-doped carbon dots with a high photoluminescent quantum yield显示文摘有高 photoluminescent 量收益(PLQY ) 的做 Heteroatom 的碳点(CD ) 最近在化学传感器,光催化, bioimaging,和药交货中由于他们的应用吸引了注意。氮和磷在到在周期表的碳的靠近的最近并且是关键的在生物医学的成像的地里追踪元素。这二个元素改变 CD 的光、电子的性质并且帮助改进他们的 PLQY 的基本理解。这能也在 photoimaging 和 photothermal 治疗导致多功能的用法。然而,源于做 P 的 CD 的合成的大多数 PLQY 当前低于 50% 。这些 CD 在 bioimaging 和药交货的地里限制了实用性。在这研究,一个单个步的、高效率的热水的方法被使用综合氮和磷药的碳点((N, P ) 有有独立排放的多达 53.8% 的 PLQY 的 -CDs) 行为。而且, CD 在一个大 pH 范围上介绍了高 monodispersity,柔韧的刺激无关的光,和稳定性。分光镜的调查显示 PLQY (N, P ) CD 主要由于 P 的增加和氧化表面的钝化效果。优秀荧光性质(N, P ) CD 能被 Hg 2+ 离子有效地并且有选择地熄灭。如此的系统与一短反应时间在 0-900 nM 集中范围显示出线性回答,显示他们为化学和生物学的领域里的应用程序的潜力。Quan Xu Bofan Li Yingchun Ye Wei Cai Weijun Li Chuanyao Yang Yusheng Chen Meng Xu Neng Li Xusheng Zheng Jason Street Yan Luo Lulu Cai 2018Nano Research2018,11,7:7
4Red/orange dual-emissive carbon dots for pH sensing and cell imaging显示文摘The dual-emissive N,S co-doped carbon dots (N,S-CDs) with a long emission wavelength were synthesized via solvothermal method.The N,S-CDs possess relatively high photoluminescence (PL) quantum yield (QY) (35.7%) towards near-infrared fluorescent peak up to 648 nm.With the advanced characterization techniques including X-ray photoelectron spectroscopy (XPS),Fourier transform infrared spectroscopy (FTIR),etc.It is found that the doped N,S elements play an important role in the formation of high QY CDs.The N,S-CDs exist distinct pH-sensitive feature with reversible fluorescence in a good linear relationship with pH values in the range of 1.0-13.0.What is more,N,S-CDs can be used as an ultrasensitive Ag+ probe sensor with the resolution up to 0.4 μM.This finding will expand the application of as prepared N,S-CDs in sensing and environmental fields.Miaoran Zhang Rigu Su Jian Zhong Ling Fei Wei Cai Qingwen Guan Weijun Li Neng Li Yusheng Chen Lulu Cai Quan Xu 2019Nano Research2019,12,4:6
5Conductive photo-thermal responsive bifunctional hydrogel system with self-actuating and self-monitoring abilities显示文摘Despite enormous efforts in actuators,most researches are only limited to various actuation behaviors and demonstrations of soft materials.It has not yet been reported to capture and monitor its movement status in an invisible environment.Therefore,it is of great significance to develop a self-sensing and self-actuating dual-function hydrogel actuator system to realize real-time monitoring.Here,we report a bifunctional hydrogel system with self-actuating and self-monitoring abilities,which combines the functions of photothermal actuation and electrical resistance sensing into a single material.The bilayer tough conductive hydrogel synthesized by unconventional complementary concentration recombination and cryogenic freezing technique presents a dense conductive network and high-porosity structure,achieving high toughness at 190.3 kPa of tensile strength,high stretchability(164.3%strain),and the toughness dramatically(1,471.4 kJ·m^(−3)).The working mechanism of the monitoring and self-sensing system is accomplished through the integrated monitoring device of surface temperature–bending angle–electron current,to solve the problem of not apperceiving actuator motion state when encountering obstacles in an invisible environment.We demonstrated for the first time a photothermal actuator’s motion of a football player and goalkeeper to finish the penalty and a soft actuator hand,which can achieve the action of sticking to grab and release under photo-thermal actuation.When connected to the control closed circuit,the actuator realized closed-loop monitoring and sensing feedback.The development of bifunctional hydrogel systems may bring new opportunities and ideas in the fields of material science,circuit technology,sensors,and mechanical engineering.Neng Chen Yang Zhou Yinping Liu Yuanyuan Mi Sisi Zhao Wang Yang Sai Che Hongchen liu FengJiang Chen Chong Xu Guang Ma Xue Peng Yongfeng Li 2022Nano Research2022,15,8:3
6Enhanced learning and memory in GAT1 heterozygous mice显示文摘-Aminobutyric 酸(伽马氨基丁酸) 是在中央神经系统的主要禁止的 neurotransmitter。伽马氨基丁酸传播的结束通过膜蛋白质的一个家庭的行动,叫的伽马氨基丁酸 transporters (GAT14 ) 。伽马氨基丁酸系统涉及存储器的调整,这很好被建立。我们的以前的学习显示出老鼠展出了损害马头鱼尾的怪兽依赖者学习和记忆的那同型结合的 GAT1/ 。在鼠标上评估内长的减少的伽马氨基丁酸举起的影响认知行为,学习和异质接合的 GAT1+/ 鼠标的存储器的能力被被动回避范例和莫利斯舞水迷宫检测。洞板范例也被用来在如此的老鼠在焦虑相关的行为或探索行为测量变化。作为 synaptic 粘性的一种形式,长期的 potentiation 在老鼠被记录海马趾的 CA1 区域。我们发现了显示的老鼠增加了的那 GAT1+/ 学习并且记忆,减少的像焦虑的行为,和与野类型、同型结合的 GAT1/ 老鼠相比的最高的 synaptic 粘性。我们的结果建议在 GAT1 活动的中等减小引起在鼠标学习和记忆的改进。Jun Shi Youqing Cai Guoxiang Liu Neng Gong Zhenze Liu Tianle Xu Zhugang Wang Jian Fei 2012Acta Biochimica et Biophysica Sinica2012,44,4:3
72020 Roadmap on two-dimensional nanomaterials for environmental catalysis显示文摘Environmental catalysis has drawn a great deal ofattention due to its clean ways to produce useful chemicals or carry out some chemical processes.Photocatalysis and electrocatalysis play important roles in these fields.They can decompose and remove organic pollutants from the aqueous environment,and prepare some fine chemicals.Moreover,they also can carry out some important reactions,such as 02 reduction reaction(ORR),O2 evolution reaction(OER),H2 evolution reaction(HER),CO2 reduction reaction(C02 RR),and N2 fixation(NRR).For catalytic reactions,it is the key to develop high-performance catalysts to meet the demand fortargeted reactions.In recentyears,two-dimensional(2 D) materials have attracted great interest in environmental catalysis due to their unique layered structures,which offer us to make use of their electronic and structural characteristics.Great progress has been made so far,including graphene,black phosphorus,oxides,layered double hydroxides(LDHs),chalcogenides,bismuth-based layered compounds,MXenes,metal organic frameworks(MOFs),covalent organic frameworks(COFs),and others.This content drives us to invite many famous groups in these fields to write the roadmap on two-dimensional nanomaterials for environmental catalysis.We hope that this roadmap can give the useful guidance to researchers in future researches,and provide the research directions.Yulu Yang Mingguang Wu Xingwang Zhu Hui Xu Si Ma Yongfeng Zhi Hong Xia Xiaoming Liu Jun Pan Jie-Yinn Tang Siang-Piao Chai Leonardo Palmisano Francesco Parrino Junli Liu Jianzhong Ma Ze-Lin Wang Ling Tan Yu-Fei Zhao Yu-Fei Song Pardeep Singh Pankaj Raizada Deli Jiang Di Li R.A.Geioushy Jizhen Ma Jintao Zhang Song Hu Rongjuan Feng Gang Liu Minghua Liu Zhenhua Li Mingfei Shao Neng Li Jiahe Peng Wee-Jun Ong Nikolay Kornienko Zhenyu Xing Xiujun Fan Jianmin Ma 2019Chinese Chemical Letters2019,30,12:2
8In vitro porcine brain tubulin assembly inhibition by water extract from a Chinese medicinal herb,Tripterygium hypoglaucum Hutch显示文摘瞄准:在汇编和导管素的拆卸过程和它行动的可能的模式上调查 Tripterygium hypoglaucum 兔笼(THH ) 的效果。方法:在试管内猪的大脑导管素集会试金被采用在不同集中分析 THH 的禁止的效果(0.05 microg/L, 0.07 microg/L, 0.09 microg/L ) 。用番红花作原料而制成的植物盐基(0.0025 mmol/L, 0.0050 mmol/L, 0.0075 mmol/L ) 被用作积极控制。结果:THH 能显著地禁止根本测试的孤立的猪的大脑导管素的集会集中。结论:THH 能够经由导管素聚合抑制小径在哺乳动物导致非整倍性并且可以提出基因风险到人。Zi-Qin Liang Neng Cao Zhong-Kui Song Xu Wang 2006World Journal of Gastroenterology2006,12,7:2
9Ulinastatin reduces urinary sepsis?related inflammation by upregulatingIL?10 and downregulating TNF?α levels显示文摘Xian Chen Yi Wang Hongmei Luo Zhigang Luo Lisha Liu Wujun Xu Tao Zhang Ning Yang Xiangyang Long Neng Zhu Huang Xie Jun Liu 2013Molecular Medicine Reports2013,,1:2
10Extraction of high quality of RNA and construction of a suppression subtractive hybridization (SSH) library from chestnut rose ( Rosa roxburghii Tratl) 显示文摘Xu Qiang Wen Xiao - peng Tao Neng - guo 2006Biotechnology Letters2006,28,:1
11An application of differential subordinations and some criteria for starlikeness 显示文摘Xu Neng Yang Dinggong 2005Indian J Pure Appl Math2005,36,10:1
12Preliminary study on aerosol particle addition calibration method for on-line quantitative analysis of airborne radioactive particles with ICP-MS显示文摘Yong Yang Su Zhi Ming Li Hong Bo Dong Guo Qing Zhou Li Hua Zhai Jiang Xu Neng Bin Huang Shi Zeng Feng Rong Zhu 2011International Journal of Environmental Analytical Chemistry2011,,5:1
13Impaired hippocampal neurogenesis is involved in cognitive dysfunction induced by thiamine deficiency at early pre-pathological lesion stage显示文摘Na Zhao Chunjiu Zhong Yang Wang Yanling Zhao Neng Gong Guomin Zhou Tianle Xu Zhen Hong 2007Neurobiology of Disease2007,,2:1
14Some subclasses of meromorphically multivalent functions associated with a linear operator显示文摘Srivastava H M Yang D G Xu Neng 2008Appl Math Comput2008,195,:1
15Some subclasses of analytic and multivalent functions involving a liner operator显示文摘Xu Neng Yang D G 2009Math Comput Modelling2009,49,:1
16Some criteria for multivalently starlikeness and univalency显示文摘Yang Dinggong Xu Neng 2004Southeast Asian Bull Math2004,28,:1
17Fluid inclusion characteristics of mesothermal gold deposits in the Xiaoqinling district, Shaanxi and Henan Provinces, People’s Republic of China显示文摘Jiang Neng Xu Jiuhua Song Mianxin 1999Mineralium Deposita1999,,2:1
18Fluid inclusion characteristics of mesothermal gold deposits in the Xiaoqinling district, Shaanxi and Henan Provinces, People’s Republic of China显示文摘Jiang Neng Xu Jiuhua Song Mianxin 1999Mineralium Deposita1999,,2:1
19Fluid inclusion characteristics of mesothermal gold deposits in the Xiaoqinling district,Shaanxi and Henan provinces,People's Republic of China显示文摘Jiang Neng Xu Jiuhua Song Mianxin 0,,:1
20Some properties of certain meromorphic close-to-convex functions显示文摘Zhi-Gang Wang Yong Sun Neng Xu 2011Applied Mathematics Letters2011,,3:1
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