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| 1 | 健康成人动脉粥样硬化斑块易感性和血栓形成的生物标志物变化与极端空气污染水平相关:北京AIRCHD研究显示文摘空气污染与心血管事件恶化的病理生理机制尚不完全清楚。该文探讨环境空气污染是否可以触发易损斑块.通过全身炎症途径促进血栓形成。方法:在北京AIRCHD研究中.2014-2016年间对73名健康成年人[年龄(23.3±5.4)岁]进行了随访。研究者使用线性混合效应模型评估了空气污染物与动脉粥样硬化斑块易损性、血栓形成和炎症相关生物标志物之间的关系,并使用中介效应分析(mediation analyses)探讨涉及的生物学途径。通过受试者工作特征(receiver operating characteristic,ROC)曲线分析评估每种生物标记物预测环境空气污染暴露的能力。 | 刘青 叶鹏 Xu H Wang T Liu S Brook RD Feng B Zhao Q Song X Yi T Chen J Zhang Y Wang Y Zheng L Rajagopalan S Li J Huang W | 2019 | 中华高血压杂志2019，27，4： | 13 |
| 2 | Terahertz 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 | 2006 | Journal of Semiconductors2006，27，4： | 2 |
| 3 | Studies on solid-solid phase transition of polyols by infrared spectroscopy 显示文摘 | Feng H Y Liu X D He S M | 2000 | Thermochim Acta2000，348，： | 2 |
| 4 | Effect of closure of live poultry markets on poultry-to-person transmission of avian influenza A H7N9 virus: an ecological study显示文摘 | Hongjie Yu Joseph T Wu Benjamin J Cowling Qiaohong Liao Vicky J Fang Sheng Zhou Peng Wu Hang Zhou Eric H Y Lau Danhuai Guo Michael Y Ni Zhibin Peng Luzhao Feng Hui Jiang Huiming Luo Qun Li Zijian Feng Yu Wang Weizhong Yang Gabriel M Leung | 2013 | The Lancet2013，，： | 2 |
| 5 | Study on the suppression effect of matural zeolite on expansion of concrete due to AAR显示文摘 | FENG N Q JIA H W CHEN E Y | 1998 | Mag Concr Res1998，50，1： | 2 |
| 6 | Moving element method for train-track dynamics显示文摘 | Koh C G Ong J S Y Chua D K H Feng J | 2003 | International Journal for Numerical Methods in Engineering2003，56，： | 1 |
| 7 | Innate immune adaptor MyD88 mediates neutrophil recruitment and myocardial injury after ischemia-reperfusion in mice 显示文摘 | Feng Y Zhao H Xu X | 2008 | Am J Physiol Heart Circ Physiol2008，295，3： | 1 |
| 8 | The effect of Y on glass forming ability显示文摘 | Zhang J Tan H Feng Y P et ol | 2005 | Scripta Materialia2005，53，： | 1 |
| 9 | Liposonmal oral DNA vaccine(mycobacterium DNA) elicits immune response显示文摘 | Wang D Xu J Feng Y H | 2010 | Vaccine2010，28，18： | 1 |
| 10 | A study of drilling uni-directionalcarbon/epoxy composites显示文摘 | Gao H Bao Y J Feng Z M | 2011 | International Journal of AbrasiveTechnology2011，4，1： | 1 |
| 11 | Metal-semiconductor transition in non-stoichiometric double perovskite Sr2FexMo2-xO6显示文摘 | LIU G Y RAO G H FENG X M | 2003 | Physica B2003，334，： | 1 |
| 12 | Extraordinary transmission in planar waveguide loaded with anisotrop- ic metamaterials 显示文摘 | Feng Y J Teng X H Wang Z B | 2009 | J Appl Phys2009，105，03： | 1 |
| 13 | The structural and magnetic properties of Mn2 xFexNiGa Heusler alloys显示文摘 | LUO H Z MENG F B FENG Z Q LI Y X ZHU W WU G H ZHU X X JIANG C B XU H B | 2010 | J Appl Phys2010，107，01： | 1 |
| 14 | Non-singular terminal sliding mode control of rigid manipulators显示文摘 | Feng Y Yu X H Man Z H | 2002 | Automatica2002，38，12： | 1 |
| 15 | Source apportionment of PM10 in six cities of northern China 显示文摘 | Bi X H Feng Y C Wu J H | 2007 | Atmospheric Environment2007，41，5： | 1 |
| 16 | One-pot synthesis of donor-acceptor rotaxanes based on cryptand-pa- raquat recognition motif 显示文摘 | Xu Z K Jiang L S Feng Y H | 2011 | Organic & Biomolecular Chemistry2011，9，： | 1 |
| 17 | Concentration and mode of occurrence of trace elements in marine oil shale from the Bilong Co area,northern Tibet,China显示文摘 | FU X G WANG J ZENG Y H TAN F W FENG X L | | 0，，01： | 1 |
| 18 | Changes in micro-RNA profile and effects of miR-320 in insulin-resistant 3T3-L1 adipocytes显示文摘 | Ling H Y Ou H S Feng S D | | 0，，09： | 1 |
| 19 | 查看详情显示文摘 | Han W. W Wang Y Zhou Y. H Yao Y. Li Z.S. Feng Y | | 0，，： | 1 |
| 20 | DNA methylation of trefoil factor 1 (TFF1) is associated with the tumorigenesis of gastric carcino- ma显示文摘 | Feng G Zhang Y Yuan H | 2014 | Mol Med Rep2014，9，1： | 1 |
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