科研成果

2010

沈芸芸，肖珑，冯英. Building Metadata Application Framework for Chinese Digital Library: A Project Report. . International Conference on Dublin Core and Metadata Application （DC-2010) [Internet]. 2010. 访问链接

Liu J, Liu C, Gwizdka J, Belkin NJ. Can search systems detect users' task difficulty? Some behavioral signals, in Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval.; 2010:845–846.

Fu W, Liu L, Wang W, Wu M, Xu Z, Bai X, Wang E. Carbon nanotube transistors with graphene oxide films as gate dielectrics. Science China: Physics, Mechanics and Astronomy. 2010;(5):828-833.

Li J, Romestaing C, Han X, Li Y, Hao X, Wu Y, Sun C, Liu X, Jefferson LS, Xiong J, et al. Cardiolipin remodeling by ALCAT1 links oxidative stress and mitochondrial dysfunction to obesity. Cell Metabolism [Internet]. 2010;(2):154-165. 访问链接

Peng W, Zhang Y, Zheng M, Cheng H, Zhu W, Cao C-M, Xiao R-P. Cardioprotection by CaMKII-δB is mediated by phosphorylation of heat shock factor 1 and subsequent expression of inducible heat shock protein 70. Circulation Research [Internet]. 2010;(1):102-110. 访问链接

Wang X, Xie W, Zhang Y, Lin P, Han L, Han P, Wang Y, Chen Z, Ji G, Zheng M, et al. Cardioprotection of Ischemia/Reperfusion injury by cholesterol-dependent MG53-mediated membrane repair. Circulation Research [Internet]. 2010;(1):76-83. 访问链接

Teng J, Zhang L, Jiang Y, Guo J, Guo Q, Wang E, Ebert P, Sakurai T, Wu K. Catalystlike behavior of Si adatoms in the growth of monolayer Al film on Si(111). Journal of Chemical Physics [Internet]. 2010;(1). 访问链接

Teng J, Zhang L, Jiang Y, Guo J, Guo Q, Wang E, Ebert P, Sakurai T, Wu K. Catalystlike behavior of Si adatoms in the growth of monolayer Al film on Si(111). [Internet]. 2010;(1). 访问链接

Liu Y, Da CS, Yu SL, Yin XG, Wang LR, Fan XY, Li WP, Wang R. Catalytic Highly Enantioselective Alkylation of Aldehydes with Deactivated Grignard Reagents and Synthesis of Bioactive Intermediate Secondary Arylpropanols. Journal of Organic ChemistryJournal of Organic ChemistryJournal of Organic Chemistry. 2010;75:6869-6878.Abstract

Because of the high reactivity of Grignard reagents a direct highly enantioselective Grignard reaction with aldehydes has lately been disclosed In this report. Grignard leagents were: introduced with bis[2-(N,N'-dimethylamino)ethyl) ether (BDMAEF) to effectively deactivate then reactivity thus a highly enantioselective alkylation of aldehydes with Grignard reagents resulted from catalysis by (S)-BINOL-Ti(O'Pt)(2). It is thought that BDMAEE chelates the in situ generated salts MgBt(2) from Schlenk equilibrium of RMgBr and Mg(O'Pt)Br from transmetalation of RMgBt with Ti(O'Pt). The Mg salt can actively promote the undesired background reaction to give the racemate I he chelation definitely inhibits the catalytic activity of the Mg salts suppresses the unwanted background reaction, and enables the highly enantioselective addition catalyzed by (S)-BINOL-Ti(O'Pt)(2) Consequently, the Mg salt byproducts were not removed. less Ti(O'Pt)(4) than RMgBr was used. and extremely low temperature was avoided in this catalytic asymmetric reaction in comparison with the research disclosed before Various alkyl Grignard leagents were investigated in the asymmetric addition and 'BuMgBr resulted in the highest enantioselectivity. >99% Furthermore important intermediate secondary arylpropanols for chiral drug synthesis were effectively synthesized with high enantioselectivity, up to 97%, in one step

Wang W, Wang Y-R, Qin W, Yuan K, Tian J, Li Q, Yang L-Y, Lu L, Guo Y-M. Changes in functional connectivity of ventral anterior cingulate cortex in heroin abusers. Chinese Medical Journal [Internet]. 2010;(12):1582-1588. 访问链接

Cho J-H, Chen L, Kim M-H, Chow RH, Hille B, Koh D-S. Characteristics and functions of α-amino-3-hydroxy-5-methyl-4- isoxazolepropionate receptors expressed in mouse pancreatic α-cells. Endocrinology [Internet]. 2010;(4):1541-1550. 访问链接

Cai C-J, Geng F-H, Tie X-X, Yu Q, Peng L, Zhou G-Q. Characteristics of Ambient Volatile Organic Compounds (VOCs) Measured in Shanghai, China. SENSORS. 2010;10:7843-7862.

Chan MN, Surratt JD, Claeys M, Edgerton ES, Tanner RL, Shaw SL, Zheng M*, Knipping EM, NC E, PO W, et al. Characterization and quantification of Isoprene-derived Epoxydiols in ambient aerosol in the southeastern United States. Environ. Sci. Technol. [Internet]. 2010;44:4590-4596. LINK Abstract

Isoprene-derived epoxydiols (IEPOX) are identified in ambient aerosol samples for the first time, together with other previously identified isoprene tracers (i.e., 2-methyltetrols, 2-methylglyceric acid, C(5)-alkenetriols, and organosulfate derivatives of 2-methyltetrols). Fine ambient aerosol collected in downtown Atlanta, GA and rural Yorkville, GA during the 2008 August Mini-Intensive Gas and Aerosol Study (AMIGAS) was analyzed using both gas chromatography/quadrupole mass spectrometry (GC/MS) and gas chromatography/time-of-flight mass spectrometry (GC/TOFMS) with prior trimethylsilylation. Mass concentrations of IEPOX ranged from approximately 1 to 24 ng m(-3) in the aerosol collected from the two sites. Detection of particle-phase IEPOX in the AMIGAS samples supports recent laboratory results that gas-phase IEPOX produced from the photooxidation of isoprene under low-NO(x) conditions is a key precursor of ambient isoprene secondary organic aerosol (SOA) formation. On average, the sum of the mass concentrations of IEPOX and the measured isoprene SOA tracers accounted for about 3% of the organic carbon, demonstrating the significance of isoprene oxidation to the formation of ambient aerosol in this region.

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