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1515篇 您的检索式:作者名="LUO D Y"
    题名 作者 年代 出处 被引量
1油炸食品与心血管病风险和全因死亡率的关系:观察性研究的荟萃分析显示文摘研究者进行了一项荟萃分析,包括剂量反应分析,以定量确定油炸食品摄入与普通成年人群心血管病风险和全因死亡率之间的关系。方法:研究者在PubMed、EMBASE和Web of Science上检索2020年4月11日之前的所有文章。应用随机效应模型估计总的相对危险度(relative risks,RR)和95%CI。结果:与最低油炸食品摄入量相比,最高摄入量者主要心血管事件的总RR(95%CI)=1.28(1.15~1.43),n=17,I^(2)=82.0%,其中前瞻性研究:1.24(1.12~1.38),n=13,I^(2)=75.7%.刘青(译) 练桂丽(审校) Qin P Zhang M Han M Liu D Luo X Xu L Zeng Y Chen Q Wang T Chen X Zhou Q Li Q Qie R Wu X Li Y Zhang Y Wu Y Hu D Hu F 2021中华高血压杂志2021,29,2:3
2Terahertz Semiconductor Quantum Well Devices显示文摘For eventually providing terahertz science with compact and convenient devices,terahertz (1~10THz) quantum-well photodetectors and quantum-cascade lasers are investigated.The design and projected detector performance are presented together with experimental results for several test devices,all working at photon energies below and around optical phonons.Background limited infrared performance (BLIP) operations are observed for all samples (three in total),designed for different wavelengths.BLIP temperatures of 17,13,and 12K are achieved for peak detection frequencies of 9.7THz(31μm),5.4THz(56μm),and 3.2THz(93μm),respectively.A set of THz quantum-cascade lasers with identical device parameters except for doping concentration is studied.The δ-doping density for each period varies from 3.2×1010 to 4.8×1010cm-2.We observe that the lasing threshold current density increases monotonically with doping concentration.Moreover,the measurements for devices with different cavity lengths provide evidence that the free carrier absorption causes the waveguide loss also to increase monotonically.Interestingly the observed maximum lasing temperature is best at a doping density of 3.6×1010cm-2.Liu H C Luo H Ban D Waichter M Song C Y Wasilewski Z R Buchanan M Aers G C SpringThorpe A J Cao J C Feng S L Williams B S Hu Q 2006Journal of Semiconductors2006,27,4:2
3Synthesis and characterization of solid-phase graft copolymer of polypropylene with styrene and maleic anhydride显示文摘D Jia Y Luo Y Li 2000J Appl Polym Sci2000,78,:2
4A review on blind detection for image steganography显示文摘LUO X Y WANG D S WANG P 2008Signal Processing2008,88,9:1
5Ikappa-Balpha and IkappaBbeta possess injury context-specific functions that uniquely influence hepatic NF-kappaB induction and inflammation显示文摘Fan C Li Q Zhang Y Liu X Luo M Abbott D 2004J Clin Invest2004,113,:1
6International Expansion of Emerging Market Enterprises:A Springboard Perspective显示文摘Luo Y D Tung R L 2007Journal of International Business Studies2007,38,4:1
7Acclimatization of soil respiration to warming in a tall grass prairie显示文摘Luo Y Wan S H ui D 2001Nature2001,413,:1
8A hyaluronic acid taxol antitumor bioconiugate targeted to cancer cells显示文摘Luo Y Ziebell M T Prestwich G D 2000Biomacromolecules2000,1,2:1
9Guanxi and organizational dynamics Organizational networking in Chinese finns显示文摘Park S H Luo Y D 2001Strategic Ma- nagement Journal2001,22,5:1
10Determinants of local responsiveness: perspectivea form foreign subsidiaries in an emerging market 显示文摘Luo Y D 2001Journal of Management2001,27,4:1
11Managerial ties and firm perform- ance in a transition economy: the nature of a micro-macro link 显示文摘PENG M W LUO Y D 2000Academy of Management Jorunal2000,43,3:1
12Population distribution and spatial structure in transitional chinese cities: A study o{ Nanjing, Eurasian 显示文摘LUO J WEI Y H D 2006Geography and Ecomomics2006,,5:1
13Aggregation-induced emission of 1-methyl-1,2,3,4,5-pentaphenylsilole显示文摘Luo J D Xie Z L Lam J W Y 2001Chem Commun2001,,:1
14Silver phosphate crystal growth by screw dislocation driven of dynamic-template 显示文摘Wang J D Liu J K Luo C X Lu Y Yang X H 2013Crystal Growth & Design2013,13,11:1
15Heterotrimeric G proteins regulate nitrogen-use efficiency in rice 显示文摘Sun H Y Qian Q Wu K Luo J J Wang S S Zhang C W Ma Y F Liu Q Huang X Z Yuan Q B Han R X Zhao M Dong G J Guo L B Zhu X D Gou Z H Wang W Wu Y J Lin H X Fu X D 2014Nature Genetics2014,46,4:1
16Rufuslactone, a new antifungal sesquiterpene from the fruiting bodies of the basidiomycete Lactarius rufus显示文摘Luo D Q Wang F Bian X Y 2005Journal of Antibiotics2005,58,:1
17Mitochondrial photodamage and PDT-induced apoptosis显示文摘 Luo Y 1998J Photochem Photobiol B1998,42,:1
18Leaf traits and associated ecosystem characteristics across subtropical and timberline forests in the Gongga Mountains,Eastern Tibetan Plateau显示文摘LUO TX LUO J PAN Y D 2005Oecologia2005,142,:1
19A critical state model for sands dependent on stress and density显示文摘YAO Y P SUN D A LUO T 2004International Journal for Numerical and Analytical Methods in Geomechanics2004,28,:1
20The logratio approach to the classification of modem sediments and sedimentary environments in northern South China Sea显示文摘Zhou D Chen H Z Luo Y L 1991Mathematical Geology1991,23,2:1
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