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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 | 利用抗高血压药相关的遗传变异发现其潜在的功效和副作用显示文摘通过研究药物靶蛋白基因的自然变异可以了解药物的功效。本研究旨在利用这种方法探索抗高血压药的潜在副作用和再利用潜力。研究者首先确定了血管紧张素转换酶抑制剂(angiotensin converting enzyme inhibitor,ACEI)、β受体阻滞剂和钙拮抗剂的合适代表基因。 | 刘青(译) 叶鹏(校) Gill D Georgakis MK Koskeridis F Jiang L Feng Q Wei WQ Theodoratou E Elliott P Denny JC Malik R Evangelou E Dehghan A Dichgans M Tzoulaki I | 2019 | 中华高血压杂志2019，0，9： | 3 |
| 3 | 全颗粒饲料对奶牛生产性能的影响显示文摘饲料中的中性洗涤纤维(NDF)含量和饲料颗粒直径是影响瘤胃功能的重要因素。试验评估了以颗粒饲料为主的奶牛瘤胃健康情况、NDF消化率和生产性能。选取8头荷斯坦母牛(336±30 d,体重346±35 kg),随机分配到交叉重复试验组中,奶牛安置于牛栏,自由采食。试验期为3周,前两周是适应期,最后一周为数据收集期。各组饲粮原料相同,但物理形式不同,分为全混合日粮(TMR)和颗粒料(直径=8 mm)。两组间物理有效NDF(pe NDF)不同,TMR组为39.8%,颗粒料组为11.8%。在试验过程中,干物质采食量(DMI)、饮水量、瘤胃反刍时间、瘤胃温度和pH情况均记录。3周后收集粪样,确定潜在的可消化NDF总消化率(pdNDF)。每阶段结束后计算平均日增重和饲料转化率。颗粒料组的DMI、DMI/体重和饮水量更高。而两组间平均日增重和饲料转化率无显著差异。颗粒料组的瘤胃反刍时间为241 min·d-1低于TMR组的507 min·d-1。饲料的不同物理外形对瘤胃温度、瘤胃pH无显著影响。TMR组的pdNDF总消化率为90.25%高于颗粒料组的86.82%。试验结果表明,动物易接受完整的颗粒饲料,DMI较高,且反刍时间减少,但瘤胃pH无显著变化。TMR组的pdNDF消化率显著增加。尽管两组奶牛在DMI和纤维消化方面表现不同,但总体表现相似,两组饲料的保存时间与其物理形式有关。在短期内,提供能满足NDF需求的完全颗粒饲料可改善瘤胃健康状况和动物生产性能,而较长时间的数据则需要进一步试验。 | Wang J Yang M Cao M Lin Y Che L Q Duraipandiyan V Al-Dhabi N A Fang Z F Xu S Y Feng B Liu G Wu D Bonfante E Palmonari A Mammi L Canestrari G Fustini M Formigoni A | 2016 | 饲料博览2016，0，12： | 2 |
| 4 | 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 |
| 5 | Influence of Eutrophication on the Distribution of Total Mercury and Methylmercury in Hydroelectric Reservoirs显示文摘 | Meng Bo Feng X B Chen C X Qiu G L Sommar J Guo Y N Liang P Wan Q | 2010 | EN2010，，5： | 2 |
| 6 | Triblock copolymer syntheses of mesoporous silica with periodic 50 to 300 angstrom pores 显示文摘 | Zhao D Y Feng J L Huo Q S | 1998 | Science1998，279，： | 1 |
| 7 | Superior efficacy of a Cremophor-fiee albumin-bound paclitaxel compared with solvent-based paclitaxel in Chinese patients with metastatic breast cancer显示文摘 | GUAN Z Z LI Q L FENG F Y | 2009 | Asian Pac J Clia Oncol2009，5，3： | 1 |
| 8 | Triblock Copolymer Syntheses of Mesoporous Silica with Periodic 50 to 300 Angstrom Pores显示文摘 | Zhao D Y Feng J L Huo Q S | 1998 | Science1998，279，： | 1 |
| 9 | Chemical Recycling of Carbon Fibre Reinforced Epoxy Resin Composites in Oxygen in Supercritical Water显示文摘 | Bai Y P Wang Z Feng L Q | 2010 | Mater Des2010，31，2： | 1 |
| 10 | Cu planarization in electrochemical mechanical planarization 显示文摘 | FENG Q L TIAN B D ALAIN D | 2006 | Journal of the Electrochemical Society2006，153，6： | 1 |
| 11 | In-vitro Study on Calcium Carbonate Crystal Growth Mediated by Organic Matrix Extracted from Fresh Water Pearls 显示文摘 | Ma Y F Qiao L Feng Q L | 2012 | Materials Science and Engineering C2012，32，： | 1 |
| 12 | Triblock copolymer syntheses of mesoporous silica with periodic 50 to 300 angstorm pores 显示文摘 | Zhao D Y Feng J L Huo Q S | 1998 | Science1998，279，5350： | 1 |
| 13 | 查看详情显示文摘 | Liao Y Wang Y Q Feng X X Wang W C Xu F J Zhang L Q | | 0，，： | 1 |
| 14 | IrrE, a global regulator of extreme radiation resistance inDeinococcus radiodurans, enhances salt tolerance in Escherichia coli and Brassica napus显示文摘 | Pan J Wang J Zhou Z Yan Y Zhang W Lu W Ping S Dai Q Yuan M Feng B Hou X Zhang Y Ma R Liu T Feng L Wang L Chen M Lin M | 2009 | PloS One2009，4，2： | 1 |
| 15 | Paraptosis accompanied by autophagy and apoptosis was induced by celastrol,a natural compound with influence on proteasome,ER stress and Hsp90显示文摘 | Wang W B Feng L X Yue Q X | 2012 | J Cell Physiol2012，227，5： | 1 |
| 16 | Triblock copolymer syntheses of mesoporous silica with periodic 50 to 300 angstrom pores显示文摘 | Zhao D Y Feng J L Huo Q S | 1998 | Science1998，279，23： | 1 |
| 17 | The TIL commissioning and performance显示文摘 | X Zhang W Zheng X Wei F Jing Z Sui K Zheng Q Xu X Yuan X Jiang L Yang P Ma M Li J Wang D Hu S He F Li Z Peng B Feng H Zhou L Guo X Li X Zhang J Su Q Zhu H Yu R Zhao C Ma H He D Fan W Zhang | 2008 | Journal of Physics: Conference Series2008，，3： | 1 |
| 18 | A new statistical dynamic analysis on vegetation patterns in land ecosystems显示文摘 | Feng Q Y Chai L H | 2008 | Physica A: Statistical Mechanics and Its Applications2008，387，14： | 1 |
| 19 | Effects of additives andtemplates on calcium carbonate mineralization in vitro显示文摘 | Ren D N Feng Q L Bourrat X | 2011 | Micron2011，42，3： | 1 |
| 20 | Microwave-assisted preparation, characterization and photocatalytic properties of a dumbbeU-shaped ZnO photocatalyst 显示文摘 | YANG L Y DONG S Y SUN J H FENG J L WU Q H SUN S P | 2010 | Journal of Hazardous Materials2010，179，13： | 1 |
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