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    题名 作者 年代 出处 被引量
1USING DISPLACED CONE REPRESENTATION IN DEA MODELS FOR NONDOMINATED SOLUTIONSIN MULTIOBJECTIVE PROGRAMMING显示文摘Concepts revolving around 'displaced cones' are used to extend the ideas of nondominated solutions in multiobjective programming. Necessary and sufficient conditions are formed around the additive models of DEA to idelltify nondominated solutions. This provdes a basis for effecting contacts with other disciplines and other parts of DEA.W. W. Cooper (Graduate School Of Business, University of Texas at Austin, Austin, Texas, USA 78712-1174)WEI Quanling (Department of Information Management, People’s University of China, Beliing 100872, China) G. Yu (Department of MSIS, University of Texas 1997Systems Science and Mathematical Sciences1997,10,1:17
2Hongda New Material Improved Silicone Rubber Industrial Chain显示文摘Jiangsu Hongda Chemical New Material Co.,Ltd.(Hongda New material,SZ:002211)is located in Yangzhong,Jiangsu province.It got listed in Shenzhen Stock Exchange onFebruary 1st,2008.(CCR2008, No.3)The company mainly produces silicone monomersand high-temperature silicone rubber series.The capacity of silicone monomers and prod-ucts of silicone rubber series reached 30 000 t/a and 28 000 t/a respectively at the end of2007.The sales volume of high-temperature silicone rubber compound has grown steadilyat 30% a year.The company’s high-temperature silicone rubber capacity is still beingexpanded today and will hopefully reach 50 000 t/a at the end of 2008. 2008China Chemical Reporter2008,,25:16
3Influence of whole peptidoglycan of bifidobacterium on cytotoxic effectors produced by mouse peritoneal macrophages显示文摘INTRODUCTIONBifidobacteria are physiologically beneficial bacteria which are perdominant in human intestine ,and possess the most important functions .They play an important role in maintaining microbial balance of the intestine .Furthermore , their presence is thought to be an important indication of health of the body [1-4].Whole peptidoglycan ( WPG) is the major component in the cell wall of bifidobacterium ,which is also a biological responsemodifier with nontoxic side dffcets.Li Sheng Wang~1 Hui Ming Zhu~1 Dian Yuan Zhou~2 Yu Lin Wang~1 Wan Dai Zhang~2 ~1Departrnent of Gastroenterology,Shenzhen Municipal People’s Hospital,Jinan University of Medical Sciences,Shenzhen 518020,Guangdong Province,China ~2Chinese PLA Institute of Digestion,the First Military Medical University,Guangzhou 510515,Guangdong Province,ChinaLi Sheng Wang graduated and obtained Ph.D,from the First Military Medical University in 1998,now working at Department of Gastroenterology,Shenzhen Municipal People’s Hospital.Jinan University of Medical Sciences.having 35 papers published. 2001World Journal of Gastroenterology2001,7,3:15
4具有低动脉粥样硬化风险特征的专业耐力运动员的亚临床冠状动脉疾病发病率显示文摘研究表明,具有冠状动脉疾病(coronary artery disease,CAD)危险因素的中老年(健将)运动员比久坐个体冠状动脉钙化(coronary artery calcium,CAC)评分更高。尚没有研究评估具有低动脉粥样硬化风险特征的专业运动员的CAD患病率。刘莉 叶鹏 Merghani A Maestrini V Rosmini S Cox AT Dhutia H Bastiaenen R David S Yeo TJ Narain R Malhotra A Papadakis M Wilson MG Tome M AlFakih K Moon JC Sharma S 2017中华高血压杂志2017,25,6:8
5Human Genomics in China——Ten Years Endeavor:From Planning to Implementation显示文摘Ten years ago, the Chinese National Human Genome Center at Shanghai (South Center,hereafter) was established in the ZhangjiangCHEN Zhu and ZHAO Guo-Ping MOST-Shanghai Key Laboratory of Disease and Health Genomics The Chinese National Human Genome Center at Shanghai The People’s Republic of China 2009Science China(Life Sciences)2009,52,1:6
6VEGF-specific siRNAs modified with 2′-deoxy effectively suppress VEGF expression and inhibit growth of nasopharyngeal carcinoma xenograft in a mouse model显示文摘Vascular endothelial growth factor (VEGF) is up-regulated in the vast majority of human tumors. The up-regulation of VEGF not only plays important roles in tumor angiogenesis, but also provides a target for tumor treatment with small interfering RNA (siRNA) that targets VEGF; however, it is unclear whether a quite high up-regulation of VEGF will affect the efficiency of RNA interference strategies targeting VEGF. A high level expression of VEGF was found in CNE cells from a nasopharyngeal carcinoma cell line. In this study, we investigate whether VEGF-specific siRNAs can effectively suppress VEGF expression in CNE cells, and study the methods for the use of VEGF-specific siRNAs as potential therapeutic agents. CNE cells with high VEGF expression induced by hypoxia were transfected with VEGF-specific siRNAs. The expression of VEGF was effectively suppressed by VEGF-specific siRNAs, measured by ELISA, Western blot analysis and RT-PCR. Furthermore, experiments in nude mice bearing nasopharyngeal carcinoma xenograft were initiated 5 d after injection of CNE cells. VEGF-specific siRNAs were modified with 2′-deoxy, then injected into the tumors, and a liposome-mediated siRNA transfection system and ultrasound exposure were used to help delivery of the siRNAs. Tumor growth was reduced significantly after 3 weeks' treatment. These studies suggest that VEGF-specific siRNAs still can effectively suppress VEGF expression even in tumor cell lines with a relatively high level of VEGF expression, such as CNE, and VEGF-specific siRNAs modified with 2′-deoxy can be used as potential agents for tumor therapy.CHEN ShanYi1, GAO GuoFeng1, CHEN Wei1, Lü Qing2, TANG Shen2, HUA Zhong2, YE WenBin2, GU DaYong2, WANG ShaYan1 & ZHANG YaOu2 1 Shenzhen People’s Hospital, Clinical Medical College of Jinan University, Shenzhen 518020, China 2 Life Science Division, Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, China 2008Science China(Life Sciences)2008,51,2:6
7八乙墓卟啉和四苯基卟啉合钌(Ⅱ)及锇(Ⅱ)的二氧加合物的红外光谱显示文摘OEP(八乙基卟啉阴离子)和TPP(四苯基卟啉阴离子)合钌(Ⅱ)和锇(Ⅱ)的二氧加合物由matrix分离技术得到(T=20-43K,P=10-5-10-6torr).为了确定v(O2)带的归属应用了同位素取代法16O2/18O2.IR谱说明对于钌的两种加合物(指OEP和TPP)都有两种异构体,其V(16O2)频率为:Ru(OEP)O2,1141和1103cm-1;Ru(TPP)O2,1167和1114cm-1.Os(TPP)O2只生成一种异构体,v(16O2)=1090cm-1,异构体v(16O2):[Ru(OEP)O2],1141cm-1,[Ru(TPP)O2],1167cm-1,这些加合物约在100K时分解,它们的结构指定为endon,而异构体[Ru(OEP)O2],1103cm-1,[Ru(TPP)O2],1114cm-1和[Os(TPP)O2],1090cm-1,在240—270K分解,它们的结构指定为桥联二聚体.在加合物中,将OEP换成TPP引起的钌加合物v(O2)频率的改变比铁和钴加合物更大.v(O2)相对强度的变化顺序为:Fe(Ⅱ)→Ru(Ⅱ)→Os(Ⅱ).Lewandowski, W.(Institute of General Chemistry. warsaw Agricultural University.SGGW. 02-528 Warsaw, Rakowiecka 26/30, Poland)(Matrix isolation IR spectra were obtained during author’s stay at the Marquette University, Milwaukee, WI 53233(USA). 1994无机化学学报1994,10,1:4
8New Development of China-Russia-India Triangle显示文摘Since 2001, positive improvement has occurred in the trianglerelationship between China, Russia and India. The foreignministers of the three nations met in Russia recently, symbolizingthe launching of substantive triangular cooperation.Ma Jiali is Research Professor at CICIR. He specializes in South Asian security, especially in India’s foreign policy. He is the author of three books, such as Pay Close Attention to India: A Rising Power which is very influential. He was one of the delegates for Track Two Dialogue between China and India for all of four rounds and a delegate for Track Two Dialogue between China, Russia and India. He is also a member of Eminent Persons Group Forum between China and India. 2005Contemporary International Relations2005,15,7:4
9Physical mechanism contributing to enhanced bipolar gain degradation at low dose rates显示文摘Fleetwood D M Kosier S L Nowlin R N at al 1994IEEE Trans Nucl Sci1994,41,6:2
10System Support for Parallel Computing on Heterogeneous Networks of Workstations显示文摘SystemSupportforParallelComputingonHeterogeneousNetworksofWorkstationsXiaodongZhang(HighPerformanceComputingandSoftwareLabora...Xiaodong Zhang(High Performance Computing and Software Laboratory University of Texas at San Antonio San Antonio, Texas 78249, U .S .A.) 1996Wuhan University Journal of Natural Sciences1996,1,Z1:2
11XORS in the air: practical wireless network coding 显示文摘KATH S RAHUL H HU Wen-jun et at 2008IEEE/ACM Trans on Networking2008,16,3:1
12Fiber-to-the-home services based on wavelength-division-multiplexing passive optical network 显示文摘PARK S J LEE C H JEONG K T et at 2004Journal of Lightwave Technology2004,22,11:1
13Conformal dome correction with counterrotating phase plates 显示文摘SPARROLD S W Mills J P Knapp D J et at 2000Opt Eng2000,39,:1
14Sequence and organization of the human mitochondrial genome显示文摘 Bankier AT Barrell BQ 1981Nature1981,290,5806:1
15A longitudinal analysis of innate and adaptive immune profile during hepatic flares in chronic hepatitis B 显示文摘Tan AT Koh S Goh W 2010J Hepatol2010,52,3:1
16M icrovessel quantification and its possible relation with liver me- tastasis in colorectal cancer 显示文摘Tomisaki S Ohno S Ichiyoshi Y et at 1996Cancer1996,77,8:1
17Characterization and degradation behavior of AZ31 alloy surface modified by bone-like hydroxyapatite for implant applications显示文摘Wen C L Guan S K Peng L et at 2009Applied Surface Science2009,255,1314:1
18A distinct epigenetic signature at targets of a leukemia protein 显示文摘Rossetti S Hoogeveen AT Liang P 2007BMC Genomics2007,8,:1
19Tectonic subsid- ence modelling and Gondwana source rock hydrocarbon po- tential, Northwest Bangladesh modelling of Kuchma, Singra and Hazipur wells 显示文摘Frielingsdorf J Aminul I S Block M et at 2008Marine and Petroleum Geology2008,25,6:1
20Effect of stwmal-cell-derived factor 1 on stem-cell homing and tissue regeneration in ischaemic cardiomyopathy显示文摘Askari AT Unzek S Popovic ZB 2003Lancet2003,362,:1
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