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| 1 | 应用Models-3/CMAQ研究长三角区域大气污染及输送显示文摘选用美国国家环保局第3代空气质量模式(Models-3,/CMAQ),配合中尺度气象模式(MM5)进行研究,模拟了2001年1、7月份长江三角洲区域冬夏季典型天气条件下大气层二次污染物臭氧及颗粒物的浓度分布及输送状况。采用2001年冬.夏季各10d的小时监测数据对模式验证。结果表明,Models-3/CMAQ对O3、PM10的模拟相关系数分别为0.77和052;一致性指数分别达到081和0.99。模型对于O3略微低估,标准偏差为-31%,而对于PM10则有所高估,标准偏差为46%。对长三角7月份O3浓度及1月份PM10的模拟结果显示,7月份长三角区域16个主要城市O3日均浓度集中在0.043~0.086mg/m^3之间,其中,泰州、扬州.湖州、镇江O3月日均浓度相对较高,均超过0.064mg/m3o模拟时段内O3最高小时浓度达0.276mg/m^3。1月份整个模拟区域PM10月日均浓度为O056mg/m^3,其中,南京市PM10日均浓度最高,达0.080mg/m^3模拟时段内PM10最高小时浓度达0.432mg/m^3研究表明,长三角地区存在明显的污染物输送现象,大气污染已经从局地污染转化为区域污染。 | 李莉 陈长虹 黄海英 黄成 李作攀 Joshua S Fu Carey J Jang David G Streets | 2007 | 上海环境科学2007，26，4： | 11 |
| 2 | Taxol inhibits stretch-induced electrophysiological alterations in isolated rat hearts with acute myocardial infarction显示文摘Mechanosensitive channels have been determined to work as transducers of mechanoelectric feedback in the heart, which is associated with the generation of arrhythmias. Recent studies have investigated the role of the cytoskeleton in ion channels control. This study explored the ability of taxol to inhibit stretch-induced electrophysiological alterations in the ischemic myocardium. Thirty-two Wistar rats were randomly divided into four groups: normal control group (n=9), taxol group (n=7), myocardial infarction (MI) group (n=9), and MI+taxol group (n=7). After Langendorff perfusion, the isolated hearts were stretched for 5 s by balloon inflation to 0.2 or 0.3 mL. The effects of stretching on 90% monophasic action potential duration (MAPD90), premature ventricular beats (PVB), and ventricular tachycardia (VT) were observed for 30 s. Stretching increased MAPD90 in both the normal control and MI groups, but MAPD90 increased more in the MI group for the same degree of stretch. Taxol (5 μmol L?1) had no effect on MAPD90 under baseline, unstretched conditions, but MAPD90 in the taxol group was slightly increased after stretching compared with the normal control group (P>0.05). However, taxol reduced MAPD90 in infarcted myocardium (P<0.05 at V=0.3 mL). The incidences of PVB and VT in the MI group were higher than in the normal control group (both P<0.01). Taxol had no effect on the occurrence of arrhythmias in normal myocardium, but it inhibited PVB and VT in infarcted hearts (both P<0.01). Thus changes in MAPD and the occurrence of arrhythmias caused by mechanical stretching of the myocardium could be inhibited by taxol in isolated rat hearts during AMI, indicating the involvement of tubulin in mechanoelectric feedback in AMI. | CAO JunXian1, FU Lu1, SUN DianJun2, XIE RongSheng1, ZHOU Jue3 & QU Fan4 1Department of Cardiology, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, China 2Chinese Research Center for Endemic Disease Control, Key Laboratory of Etiological Epidemiology, Ministry of Health (23618504), Harbin Medical University, Harbin 150081, China 3Pharmacy Department, King’s College London, Franklin-Wilkins Building, 150 Stamford Street, London, UK 4The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, China | 2010 | Science China(Life Sciences)2010，53，8： | 2 |
| 3 | Present and future emissions of air pollutants in China: SO2, NOx and CO 显示文摘 | Streets D G Waldhoff S T | 2000 | Atmospheric Environment2000，34，： | 1 |
| 4 | Trends in anthropogenic mer- cury emissions in China from 1995 to 2003 显示文摘 | Wu Y Wang S X Streets D G | 2006 | Environmental Sci- ence and Technology2006，40，17： | 1 |
| 5 | Air quality during the 2008 Beijing Olympic Games显示文摘 | STREETS D G FU J S JANG C J | 2007 | Atmospheric Environment2007，41，3： | 1 |
| 6 | Mutations leading to X-linked hypohidrotic ectodermal dysplasia affect three major functional domains in the tumor necrosis factor family member ectodysplasin-A显示文摘 | Schneider P Street SL Gaide O Hertig S Tardivel A Tschopp J | 2001 | J Biol Chem2001，276，18： | 1 |
| 7 | Trends in anthropogenic mercury emissions in China from 1995 to 2003显示文摘 | Wu Y Wang S X Streets D G | 2006 | Environmental science & technology2006，40，17： | 1 |
| 8 | Black Carbon Emissions in China显示文摘 | Streets D G Gupta S Waldhoff S T | 2001 | Atmospheric Environment2001，35，： | 1 |
| 9 | Present and future emissions of air pollutants in China显示文摘 | STREETS D G WALDHOFF S T | 2000 | Atmospheric Environment2000，34，： | 1 |
| 10 | Air quality during the2008 Beijing Olympic Games显示文摘 | Streets D G Fu J S Ja ng C J | 2007 | Atmospheric Environment2007，41，3： | 1 |
| 11 | Model estimate ofmercury emission from natural sources in East Asia 显示文摘 | Shetty S K Lin C J Streets D G | 2008 | Atmospheric Environment2008，42，37： | 1 |
| 12 | Time and technology will tell: the pathophysiologic basis of neurohormonal modulation in heart failure 显示文摘 | Reed B N Street S E Jensen B C | 2014 | Heart Fail Clin2014，10，4： | 1 |
| 13 | Trends in anthropogenic mercury emissions in china from 1995 to 2003 显示文摘 | Wu Y Wang S X Streets D G | 2006 | Environmental Science and Technology2006，40，17： | 1 |
| 14 | Implicit and explicit memory in young children and adults显示文摘 | Streete S | 1988 | Br J Psychol1988，79，4： | 1 |
| 15 | Anthropogenic emissions of non-methane volatile organic compounds in China 显示文摘 | KLIMONT Z STREETS D G GUPTA S | 2002 | Atmospheric Environment2002，36，8： | 1 |
| 16 | Black carbon emissions in China显示文摘 | Streets D G Gupta S | 2001 | Atmospheric Environment2001，35，25： | 1 |
| 17 | Air quality during the 2008 Bering Olympic Games显示文摘 | Streets D G Joshua S F Carey J J | 2007 | Atmospheric Environment2007，41，3： | 1 |
| 18 | Health related quality of life assessment in metastatic disease of the spine A systematic review显示文摘 | Street J Berven S Fisher C | 2009 | Spine2009，34，： | 1 |
| 19 | The formal theory of comonad II 显示文摘 | Lack S Street R | 2002 | J Pure Appl Algebra2002，，175： | 1 |
| 20 | Optimization under uncertainty of the integrated oil supply chain using stochastic and robust programming显示文摘 | RIBAS G P HAMACHER S STREET A | 2010 | International Transactions in Operational Research2010，17，6： | 1 |
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