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11篇 您的检索式:作者名="PENG Weiqing"
    题名 作者 年代 出处 被引量
1Harvesting vibration energy by a triple-cantilever based triboelectric nanogenerator显示文摘摩擦电 nanogenerators (TENG ) ,为基于摩擦电效果收获周围的机械精力的一种唯一的技术,被证明了是为自我动力的系统的一条划算、简单、柔韧的途径。这里,我们为收获颤动精力表明讲道理地设计的三倍伸臂的基于的 TENG。与制作到金皮铜合金陪衬的表面上的 nanowire 数组的帮助,最新设计的 TENG 与 252.3 mW/m2 的山峰功率密度生产开电路的电压直到 101 V 和 55.7 A 的电线走火电流。TENG 系统地为即刻地照亮 40 根商业轻射出的二极管作为直接力量来源被调查并且示威。第一次,一台 TENG 设备为收获颤动精力被设计了,特别在低频率,打开它象一种新精力技术的申请。Weiqing Yang Jun Chen Guang Zhu Xiaonan Wen Peng Bai Yuanjie Su Yuan Lin Zhonglin Wang 2013Nano Research2013,6,12:13
2Triglycerides and ratio of triglycerides to high-density lipoprotein cholesterol are better than liver enzymes to identify insulin resistance in urban middle-aged and older non-obese Chinese without diabetes显示文摘Sun Yu Li Wenjuan Hou Xinguo Wang Chuan Li Chengqiao Zhang Xiuping Yang Weifang Ma Zeqiang Wang Weiqing Ning Guang Zheng Huizhen Ma Aixia Song Jun Lin Peng Liang Kai Liu Fuqiang Gong Lei Wang Meijian Xiao Juan Yan Fei Yang Junpeng Wang Lingshu Tian Meng Liu Jidong Zhao Ruxing Zhu Ping Chen Li 2014Chinese Medical Journal2014,,10:7
3Serum uric acid and risk of incident diabetes in middle-aged and elderly Chinese adults: prospective cohort study显示文摘The association between serum uric acid and the risk of incident diabetes in Chinese adults remains unknown.This study aimed to investigate this association in a community-dwelling population aged≥40 years in Shanghai,China.Oral glucose tole3rance test was conducted during baseline and follow-up visits.Relative risk regression was utilized to examine the associations between baseline gender-specific serum uric acid levels and incident diabetes risk.A total of 613(10.3%)incident diabetes cases were identified during the follow-up visit after 4.5 years.Fasting plasma glucose,postload glucose,and glycated hemoglobin A1c during the follow-up visit progressively increased across the sex-specific quartiles of serum uric acid(all Ps<0.05).The incidence rate of diabetes increased across the quartiles of serum uric acid(7.43%,8.77%,11.47%,and 13.43%).Multivariate adjusted regression analysis revealed that individuals in the highest quartile had 1.36-fold increased risk of diabetes compared with those in the lowest quartile of serum uric acid(odds ratio(95%confidence interval)=1.36(1.06−1.73)).Stratified analysis indicated that the association was only observed in women.Accordingly,serum uric acid was associated with the increased risk of incident diabetes among middle-aged and elderly Chinese women.Di Cheng Chunyan Hu Rui Du Hongyan Qi Lin Lin Xueyan Wu Lina Ma Kui Peng Mian Li Min Xu Yu Xu Yufang Bi Weiqing Wang Yuhong Chen Jieli Lu 2020Frontiers of Medicine2020,14,6:3
4Meta-analysis of Shenqi Fuzheng Injection Combined with Chemotherapy in Treatment of Colorectal Cancer显示文摘[Objectives] To make a systematic evaluation of the clinical efficacy and safety of Shenqi Fuzheng Injection in the treatment of colorectal cancer. [Methods] Databases,such as China National Knowledge Infrastructure( CNKI),Wanfang,China biomedical literature service system( CBM),CQVIP,Medline,and Cochrane,were searched for the time before April 2017. The randomized controlled trial( RCT) that met the inclusion criteria was screened. Then,quality evaluation was made based on the modified Jadad scale. Data were extracted and meta-analysis was made with the aid of Review Manager 5. 3. [Results] Finally,21 papers met the inclusion criteria,including 2 high quality papers. The average Jadad score was 2. 5 points,1 589 patients were included. Meta-analysis results showed that the intervention of the experimental group could improve the quality of life[OR = 3. 32,95% CI( 2. 33,4. 74),P < 0. 000 01]; improve the short-term efficacy[OR =1. 68,95% CI( 1. 26,2. 24),P =0. 000 4]; reduce the incidence of adverse chemotherapy reactions such as reducing the gastrointestinal reactions[OR = 0. 33,95% CI( 0. 25,0. 43),P < 0. 000 01],reducing myelosuppressive reactions[OR = 0. 33,95% CI( 0. 24,0. 46),P < 0. 000 01]; improve the immune functions,such as increasing CD4/CD8 cell ratio[WMD = 1. 19,95% CI( 0. 24,0. 41),( P <0. 000 01) ],and increasing the number of NK cells[WMD =1. 72,95% CI( 5. 62,14. 30),( P <0. 000 01) ]. [Conclusions]The clinical effect of Shenqi Fuzheng Injection in the treatment of colorectal cancer is better than that of chemotherapy alone,but it needs more highquality RCTs to improve the level of research.Weiqing ZHANG Jinhuan ZHANG Zhulin WU Lisheng PENG 2018Medicinal Plant2018,9,5:2
5Distribution and biocompatibility studies of graphene oxide in mice after intravenous administration显示文摘Xiaoyong Zhang Jilei Yin Cheng Peng Weiqing Hu Zhiyong Zhu Wenxin Li Chunhai Fan Qing Huang 2010Carbon2010,,3:1
6β-decay Study of Tz=-3/2Proton-rich Nucleus 29S显示文摘The exotic decay of nuclei far from the stability has recently become a hot topic of nuclear structure research.The nuclide 29S is not well investigated in the A=4n+1,Tz=-3/2series of strong+β-delayed proton precursors.The decay schemes of these nuclei are characterizedZHONG Fupeng XU Xinxing LIN Chengjian WANG Jiansong LI Zhihuan YANG Lei MA Nanru WANG Dongxi WEN Peiwei SUN Lijie WU Hongyi LUO Diwen WU Chenguang JIANG Ying LIU Yang ZANG Hongliang LIANG Pengfei LI Pengjie LI Xiaojing ZHAO Qingqing SHI Guozhu MA Junbing MA Peng YU Gongming Dipikap Patel BAI Zhen YANG Feng JIA Huiming ZHANG Huanqiao WANG Jianguo YANG Yanyun MA Weihu HU Qiang JIN Shuya ZHOU Xiaohong LI Ren HOU Dongsheng LIU Minliang HU Zhengguo MA Xinwen YANG Weiqing GAO Zhihao DUAN Fangfang YU Yuechao WANG Yufeng WANG Peng ZHOU Qingwu CUI Danteng WANG Xiang HU Liyuan PAN Min ZHANG Gaolong WANG Xiaoyu 2017Annual Report of China Institute of Atomic Energy2017,,1:0
7Growth of Nd : YAG Free from Core and Dislocation显示文摘Nd:YAG crystals free from core and dislocation have been grown by using the“controlled reversion of solid-liquid interface” method.The basic idea of the method is to combine the respective advantages of both the convex and the flat interface growth and to overpass 'safely'the interface reversion so that the whole crystal could be grown in stable fluid How states.XU Tianhua WU Zihe PENG Weiqing ZHEN Qimeng ZHOU Jianmin ZHANG Shengxiu XIE Sanwen XU Guangyu HANG Changmin 1993Chinese Physics Letters1993,10,11:0
8脂肪移植后脂肪组织的血管和脂肪生成显示文摘背景脂肪移植的主要缺点是临床上不可预测,所以常会导致外科医师和患者对结果不满意。目前,移植组织血管化和重建的机制尚不明确。方法用两种不同的方法(打碎和完整保留)处理大鼠脂肪组织,以明确移植血管生成的方式。将正常大鼠和表达绿色荧光蛋白转基因大鼠的组织进行交叉移植,观察脂肪再生过程中细胞的起源。结果几乎所有新血管的CD31内皮细胞都来源于受体组织。移植组织中新的血管主要通过受体组织中的血管长入形成的,而不是移植组织的内皮细胞重组或受体组织和移植组织血管的重建形成的。血管生成主要依赖于移植的环境。移植后8周,移植的脂肪组织容量仅下降10%,在脂肪形成过程中,主要再生细胞(CD34+)大部分来自受体组织(P〈0.05)。组织的保留在脂肪打碎组中上升73%,在脂肪完整组中上升47.5%。结论脂肪移植的血管生成主要是通过传统的“血管分支”方式,受体组织起到重要的作用。移植组织的保留方式主要涉及到来源于受体组织的CD34’脂肪前体细胞。Ziqing Dong Zhangsong Peng Qiang Chang Weiqing Zhan Zhaowei Zeng Shengchang Zhang Feng Lu 叶美辰 高景恒 张晨 袁继龙 2015中国美容整形外科杂志2015,26,10:0
9Study on the longitudinal capture efficiency of a CW heavy-ion Linac显示文摘Purpose The continuous-wave(CW)linear accelerator,SSC-Linac,has been put into operation successfully as the new injector of Separate Sector Cyclotron(SSC)for Heavy Ion Research Facility in Lanzhou(HIRFL).The SSC-Linac is operated at the frequency of 53.667 MHz,which is the four times of the SSC operating frequency.In order to improve the longitudinal capture efficiency and increase the beam current extracted from the SSC,an independent multi-harmonics buncher(MHB)operating at a fundamental frequency of 13.417 MHz had been designed and manufactured.Method This buncher adopts the dual-gap structure and sawtooth waveform is generated by multi-harmonics synthetized technology.Beam dynamics simulation with MHB was carried out and discussed in this paper.Furthermore,the beam commissioning using 84Kr14+had been performed on SSC-Linac.Results and conclusion The measured maximum capture efficiency 86.5%was obtained,which was well agreed with the simulation results.Due to the successful commissioning of MHB and the outstanding-performance of SSC-Linac,the extracted beam current from SSC has been improved one order of magnitude higher than before.Qiyu Kong Xuejun Yin Zhongshan Li Peng Jin Heng Du Xiaoni Li Zheng Liu Youjin Yuan Jiawen Xia Jiancheng Yang Weiqing Yang Zhe Xu Junxia Wu Yong Zhang Long Jing 2022Radiation Detection Technology and Methods2022,6,3:0
10First Beam Commissioning of SSC-Linac as an Injector of SSC显示文摘The construction of the SSC-Linac has made significant progress in 2019.The first beam commissioning of SSC-Linac as an injector of the Separated Sector Cyclotron(SSC)was performed succssfully with ^(40)Ar^(7+) beam and the particle energy of 5.98 MeV/u was obtained at the exit of SSC on December 17,2019.Du Heng Yin Xuejun Yang Weiqing Li Zhongshan Kong Qiyu Li Xiaoni Yang Shengli Qian Cheng WangHaoning Cong Yan Jin Peng Zhang Ruifeng Han Xiaodong Fu Xin Wang Kai Jing Long Zhang Yong Li Lili Xie Wenjun Xu Xiaowei Wang Shaoming Chen Wenjun Liu Xiaojun Yue Min An Jingrui Zhang Xiang Yan Huaihai Feng Anhui Zhang Shuai Zhang Yongbo Sun Peng Zhu Tieming Sha Xiaoping Xu Jianye Sun Xiaolong Su Xuemin Li Anping Yan Tailai Meng Jun Zhang Wei Wu Junxia Yao Qinggao Yang Yaqing Xu Zhe Sun Liangting Gao Daqing Yuan Youjin Yang Jiancheng Xia Jiawen 2019IMP & HIRFL Annual Report2019,,1:0
11Comparative Study on Grain Cadmium Content and Yield in Different Rice Varieties显示文摘[Objectives] The rice varieties with a low cadmium (Cd) content and a high yield were screened to provide reference for further experiments on moderate and high Cd-contaminated soils and local promotion.[Methods] Under the soil condition of a Cd content of 0.58mg/kg,differences in agronomic traits such as grain Cd content,yield,number of effective panicles,number of grains per panicle and 1 000-grain weight of 26 different rice varieties such as Huanghuazhan,Y Liangyou 9918 and T You 109,were studied by pot experiment.[Results] Such six varieties as Xiangyou 109,Tianfengyou 316,C Liangyou 651,Y Liangyou 3218,Y Liangyou 9918 and T You 109 had a relatively higher yield and relatively lower Cd content,which was because that their traits including panicle length,number of effective panicles and 1 000-grain weight were superior to other varieties.The correlation analysis between plant Cd content and yield showed that there was a negative correlation between Cd content and yield in rice.[Conclusions] This study provides a theoretical basis for cultivating suitable varieties in this area.Weiqing FU Peng DU Jing ZHOU Guiyuan MENG 2019Agricultural Biotechnology2019,8,5:0
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