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| 1 | Ozone sensitivity analysis with the MM5-CMAQ modeling system for Shanghai显示文摘Ozone has become one of the most important air pollution issues around the world. This article applied both O 3 /(NOy-NOx) and H 2 O 2 /HNO 3 indicators to analyze the ozone sensitivity in urban and rural areas of Shanghai, with implementation of the MM5-CMAQ modeling system in July, 2007. The meteorological parameters were obtained by using the MM5 model. A regional emission inventory with spatial and temporal allocation based on the statistical data has been developed to provide input emission data to the MM5-CMAQ modeling system. Results showed that the ozone concentrations in Shanghai show clear regional differences. The ozone concentration in rural areas was much higher than that in the urban area. Two indicators showed that ozone was more sensitive to VOCs in urban areas, while it tended to be NOx sensitive in rural areas of Shanghai. | Li Li Changhong Chen Cheng Huang Haiying Huang Gangfeng Zhang Yangjun Wang Minghua Chen Hongli Wang Yiran Chen D. G. Streets Jiamo Fu | 2011 | Journal of Environmental Sciences2011,23,7: | 18 |
| 2 | On a class of weak Landsberg metrics显示文摘In this paper, we discuss a class of Finsler metrics defined by a Riemannian metric and a 1-form on a manifold. We characterize weak Landsberg metrics in this class and show that there exist weak Landsberg metrics which are not Landsberg metrics in dimension greater than two. | Ben-ling LI & Zhong-min SHEN Department of Mathematics, Zhejiang University, Hangzhou 310028, China Department of Mathematical Sciences, Indiana University Purdue University Indianapolis (IUPUI), 402 N. Blackford Street, Indianapolis, IN 46202-3216, USA Center of Mathematical Sciences, Zhejiang University, Hangzhou 310027, China | 2007 | Science China Mathematics2007,50,4: | 14 |
| 3 | Nitric Oxide:from a mysterious labile factor to the molecule of the Nobel Prize Recent progress in nitric oxide research显示文摘NO is now known to be an important messenger molecule in biology.It regulates a variety of functions within cells and tissues including vasodilation, neurotransmission and immunological process. This review will focus on the nitric oxide synthase gene family and recent progress on molecular genetic analysis of NOS1, NOS2 and N0S3 genes. | XU WEI MING LI ZHI LIU (The Wolfson Institute for Biomedical Research, The Rayne Institute, University College London, 5 University Street,London WC1E 6JJ) | 1998 | Cell Research1998,8,4: | 11 |
| 4 | Transarterial embolization ablation of hepatocellular carcinoma with a lipiodol-ethanol mixture显示文摘AIM: To determine the safety and effectiveness of transarterial embolization ablation (TEA) of hepatocellular carcinoma (HCC) with a lipiodol-ethanol mixture. METHODS: Between January 1 and December 31, 2009, 15 patients with HCC (13 men/two women, aged 38-75 years) accepted TEA treatment and were enrolled in this study, including five newly diagnosed patients and 10 with refractory disease. Two months after TEA, angiography and contrast computed tomography (CT) were performed, and responses were assessed using a modified version of Response Evaluation Criteria in Solid Tumors (RECIST version 1.1). The follow-up period was to June 30, 2010. RESULTS: Every new case was treated once. Angiography was performed immediately after TEA, and showed that the tumor-feeding vessels were completely embolized and that lipiodol was densely deposited inside tumors. Two months after treatment, contrast CT showed no enhanced lesions. Alpha fetoprotein levels returned to normal in four patients and markedly decreased in another. mean ± SD survival after treatment was 10.8 ± 4.5 mo. All five patients survived during the follow-up period. Ten patients with refractory disease were treated a total of 14 times. Angiography immediately after TEA showed that blood flow to the tumors was obviously decreased in all cases, and contrast CT showed obvious depositions of lipiodol. Two months after treatment, the tumors had shrunk (6/10) or were stable (3/10). One had progressed after 2 mo and died of tumor rupture 3 mo after TEA. mean ± SD survival after treatment was 8.6 ± 4.3 mo; two patients survived during the follow-up period. Adverse effects included reversible hepatic decompensation, upper abdominal pain, and fever. CONCLUSION: TEA is an effective therapy for patients with HCC and might be more effective than transcather arterial chemoembolization for treating refractory disease. | Yang-Kui Gu, Rong-Guang Luo, Jin-Hua Huang, Qi-Jiao Si Tu, Xiao-Xia Li, Fei Gao,State Key Laboratory of Oncology in Southern China,Department of Medical Imaging and Interventional Radiology,Cancer Center,Sun Yat-sen University,Guangzhou510060,Guangdong Province,China Department of Medical Imaging and Interventional Radiology, the First Affiliated Hospital of Nan-Chang University, 17 Yongwaizheng Street, Nanchang 330006, Jiangxi Province, China | 2010 | World Journal of Gastroenterology2010,16,45: | 9 |
| 5 | SALVIANOLIC ACID H,A NEW DEPSIDE FROM SALVIA CAVALERIEI VAR.SIMPLICIFOLIA显示文摘A new depside named salvianolic acid H was isolated from the aqueous extract of Salviacavaleriei vat.simplicifolia,along with salvianolic acid A,B,C,isosalvianolic acid C,lithospermic acid,rosmarinic acid,R-(+)-β-(3,4-dihydroxyphenyl)lacticacid and protocatechualdehyde.Rosmarinic acid wasobtained as the major component. | Hai Jun ZHANG Lian Niang LI Institute of Materia Medica,Chinese Academy of Medical Sciences 1 Xian Nong Tan Street,Beijing 100050,China | 1993 | Chinese Chemical Letters1993,4,6: | 7 |
| 6 | Synthesis, mechanical investigation, and application of nitrogen and phosphorus co-doped carbon dots with a high photoluminescent quantum yield显示文摘有高 photoluminescent 量收益(PLQY ) 的做 Heteroatom 的碳点(CD ) 最近在化学传感器,光催化, bioimaging,和药交货中由于他们的应用吸引了注意。氮和磷在到在周期表的碳的靠近的最近并且是关键的在生物医学的成像的地里追踪元素。这二个元素改变 CD 的光、电子的性质并且帮助改进他们的 PLQY 的基本理解。这能也在 photoimaging 和 photothermal 治疗导致多功能的用法。然而,源于做 P 的 CD 的合成的大多数 PLQY 当前低于 50% 。这些 CD 在 bioimaging 和药交货的地里限制了实用性。在这研究,一个单个步的、高效率的热水的方法被使用综合氮和磷药的碳点((N, P ) 有有独立排放的多达 53.8% 的 PLQY 的 -CDs) 行为。而且, CD 在一个大 pH 范围上介绍了高 monodispersity,柔韧的刺激无关的光,和稳定性。分光镜的调查显示 PLQY (N, P ) CD 主要由于 P 的增加和氧化表面的钝化效果。优秀荧光性质(N, P ) CD 能被 Hg 2+ 离子有效地并且有选择地熄灭。如此的系统与一短反应时间在 0-900 nM 集中范围显示出线性回答,显示他们为化学和生物学的领域里的应用程序的潜力。 | Quan Xu Bofan Li Yingchun Ye Wei Cai Weijun Li Chuanyao Yang Yusheng Chen Meng Xu Neng Li Xusheng Zheng Jason Street Yan Luo Lulu Cai | 2018 | Nano Research2018,11,7: | 7 |
| 7 | Air quality during the 2008 Beijing Olympic Games显示文摘 | David G. Streets Joshua S. Fu Carey J. Jang Jiming Hao Kebin He Xiaoyan Tang Yuanhang Zhang Zifa Wang Zuopan Li Qiang Zhang Litao Wang Binyu Wang Carolyne Yu | 2006 | Atmospheric Environment2006,,3: | 6 |
| 8 | Emission inventory of anthropogenic air pollutants and VOC species in the Yangtze River Delta region, China显示文摘 | Huang C. Chen C. H. Li L. Cheng Z. Wang H. L. Huang H. Y. Streets D. G. Wang Y. J. Zhang G. F. Chen Y. R | 2011 | Atmospheric Chemistry and Physics2011,,230: | 4 |
| 9 | Emission inventory of anthropogenic air pollutants and VOC species in the Yangtze River Delta region, China显示文摘 | Huang C. Chen C. H. Li L. Cheng Z. Wang H. L. Huang H. Y. Streets D. G. Wang Y. J. Zhang G. F. Chen Y. R | 2011 | Atmospheric Chemistry and Physics2011,,230: | 2 |
| 10 | Unique cyclic deformation behavior of a heavily alloyed Al-Si piston alloy at different temperatures | Guohua Zhang a,c,Bingchao Li b,Jianxin Zhang b,Zengjian Feng c,Zuoshan Wei c,Wei Cai a a School of Materials Science and Engineering,Harbin Institute of Technology,92 West Dazhi Street,P.O.Box 405,Harbin 150001,China b School of Materials Science and Engineering,Shandong University,17923 Jingshi Road,Jinan 250061,China c Shandong Binzhou Bohai Piston Co.,Ltd,569 Bohai Ershiyi Road,Binzhou 256602,China | 2012 | Progress in Natural Science:Materials International2012,22,5: | 2 |
| 11 | Harmful Effects of MSG on Function of Hypothalamus-Pituitary-Target Gland System显示文摘It has been demonstrated that neonatal administration of monosodium glutamate (MSG) results in a clearly defined lesion of the arcuate nucleus (AN) of the hypothalamus.The present study shows that fat was accumulated in the abdomen of male rats treated with MSG; weights of the body, pituitary and testis were lower, 6-EP content in hypothalamus decreased while L-EnK content increased, serum LH, FSH, TSH, GH and TS levels all decreased in varying degrees while serum PRL level significantly increased. The cAMP content lowered in pituitary, but nor in testes; clear histological changes occurred in testicular tissue; Se-GSH-Px activity in both testis and adrenal gland lowered while LPO level significantly increased. Both Se-GSH-Px activity and LPO level in liver increased.These results indicate that MSG is harmful to the function of the hypothalamus-pituitarytarget system of neonatal | GONG SHOU-LIANG XIA FENG-QIN WEI JUN LI XIU-YI SUN TIE-HUA LU ZHE AND LIU SHU-ZHENG(Institute of Radiation Medicine, Norman Bethune University of Medical Sciences, 8 Xinmin Street, Changchun 130021, China) | 1995 | Biomedical and Environmental Sciences1995,8,4: | 2 |
| 12 | Synthesis and serotonergic activity of N,N-dimethyl-2-ethylamine and analogues:Potent agonists for 5-HT1D receptors显示文摘 | Street LI Baker R Daver WB | 1995 | J Med Chem1995,38,10: | 1 |
| 13 | Recent large reduction in sulfur dioxide emissions from Chinese power plants observed by the Ozone Monitoring Instrument显示文摘 | Li Can Zhang Qiang Krotkov Nickolay A. Streets David G. He Kebin Tsay Si-Chee Gleason James F | 2010 | Geophysical Research Letters2010,,8: | 1 |
| 14 | Mapping Asian anthropogenic emissions of non-methane volatile organic compounds to multiple chemical mechanisms显示文摘 | Li M Zhang Q Streets D G | 2014 | Atmospheric Chemistry and Physics2014,14,11: | 1 |
| 15 | Air quality during the 2008 Beijing Olympic Games显示文摘 | David G. Streets Joshua S. Fu Carey J. Jang Jiming Hao Kebin He Xiaoyan Tang Yuanhang Zhang Zifa Wang Zuopan Li Qiang Zhang Litao Wang Binyu Wang Carolyne Yu | 2006 | Atmospheric Environment2006,,3: | 1 |
| 16 | Air quality and emissions in the Yangtze River Delta, China显示文摘 | Li L. Chen C. H. Fu J. S. Huang C. Streets D. G. Huang H. Y. Zhang G. F. Wang Y. J. Jang C. J. Wang H. L. Chen Y. R. Fu J. M | 2011 | Atmospheric Chemistry and Physics2011,,221: | 1 |
| 17 | Process analysis of regional ozone formation over the Yangtze River Delta, China using the Community Multi-scale Air Quality modeling system显示文摘 | Li L. Chen C. H. Huang C. Huang H. Y. Zhang G. F. Wang Y. J. Wang H. L. Lou S. R. Qiao L. P. Zhou M. Chen M. H. Chen Y. R. Streets D. G. Fu J. S. Jang C. J | 2012 | Atmospheric Chemistry and Physics2012,,289: | 1 |
| 18 | Mechanism of formation of the heaviest pollution episode ever recorded in the Yangtze River Delta, China显示文摘 | Qingyan Fu Guoshun Zhuang Jing Wang Chang Xu Kan Huang Juan Li Bing Hou Tao Lu David G. Streets | 2007 | Atmospheric Environment2007,,9: | 1 |
| 19 | Mechanism of formation of the heaviest pollution episode ever recorded in the Yangtze River Delta, China显示文摘 | Qingyan Fu Guoshun Zhuang Jing Wang Chang Xu Kan Huang Juan Li Bing Hou Tao Lu David G. Streets | 2007 | Atmospheric Environment2007,,: | 1 |
| 20 | 25th Anniversary Article: A Decade of Organic/Polymeric Photovoltaic Research显示文摘 | Letian Dou Jingbi You Ziruo Hong Zheng Xu Gang Li Robert A. Street Yang Yang | 2013 | Adv Mater2013,,46: | 1 |