科研成果

2007
Liggio J, Li S-M, Brook JR, Mihele C. Direct polymerization of isoprene and alpha-pinene on acidic aerosols. GEOPHYSICAL RESEARCH LETTERS. 2007;34.Abstract
The direct polymerization of isoprene and alpha-pinene on acidic sulfate aerosols has been studied in a reaction chamber utilizing aerosol mass spectrometry. Results indicated that both species can be directly taken up into acidic aerosols to a significant extent, forming polymers that contain at least 4 isoprene or 2 alpha-pinene repeating units. Aerosol mass spectra indicate that double bonds in the polymers hydrate under acid catalysis, leading to partial oxygenation of the polymers. This reactive uptake depends highly upon relative humidity and particle acidity. This process is rapid and reaches equilibrium in less than 50 minutes, with effective partition coefficients (K-p,K-eff) between 1.2-14.1 x 10(-6) m(3) mu g(-1), from which it is estimated <0.5-5 ng m(-3) of polymers may be present from both species in acidic aerosols. The formation of biogenic polymers is an important mechanism for incorporating hydrophobic, unsaturated species into polar aerosols and enhanced SOA formation.
Cai J, Zhao Y, Liu Y, Ye F, Song Z, Qin H, Meng S, Chen Y, Zhou R, Song X, et al. Directed differentiation of human embryonic stem cells into functional hepatic cells. Hepatology [Internet]. 2007;(5):1229-1239. 访问链接
Oh JD, Ma S, Kuo JC-C. Disparity Estimation and Virtual View Synthesis from Stereo Video, in International Symposium on Circuits and Systems (ISCAS 2007), 27-20 May 2007, New Orleans, Louisiana, USA.; 2007:993–996. 访问链接
Qin G, Gu H, Ma L, Peng Y, Deng XW, Chen Z, Qu L-J. Disruption of phytoene desaturase gene results in albino and dwarf phenotypes in Arabidopsis by impairing chlorophyll, carotenoid, and gibberellin biosynthesis. Cell Research [Internet]. 2007;(5):471-482. 访问链接
Lu W, Eerde AVM, Fan X, Quintero-Rivera F, Kulkarni S, Ferguson H, Kim H-G, Fan Y, Xi Q, Li Q-G, et al. Disruption of ROBO2 is associated with urinary tract anomalies and confers risk of vesicoureteral reflux. American Journal of Human Genetics [Internet]. 2007;(4):616-632. 访问链接
Duan M-R, Nan J, Liang Y-H, Mao P, Lu L, Li L, Wei C, Lai L, Li Y, Su X-D. DNA binding mechanism revealed by high resolution crystal structure of Arabidopsis thaliana WRKY1 protein. Nucleic Acids Research [Internet]. 2007;(4):1145-1154. 访问链接
Zhang Z, Liang X*, Wang S, Yao K, Hu Y, Zhu Y, Chen Q, Zhou W, Li Y, Yao Y, et al. Doping-free fabrication of carbon nanotube based ballistic CMOS devices and circuits. Nano Letters. 2007;7:3603–3607.
Zhang Z, Liang X*, Wang S, Yao K, Hu Y, Zhu Y, Chen Q, Zhou W, Li Y, Yao Y, et al. Doping-free fabrication of carbon nanotube based ballistic CMOS devices and circuits. Nano Letters. 2007;7:3603–3607.
Michels II, Zhao M, Lu L. Drug abuse and its treatment in China. Sucht. 2007;(4):228-237.
Wang J, Yin DP, Liu Y-X, Baer R, Yin Y. Dual specificity phosphatase 1/CL100 is a direct transcriptional target of E2F-1 in the apoptotic response to oxidative stress. Cancer Research [Internet]. 2007;(14):6737-6744. 访问链接
Fang F, Murray SO, He S. Duration-dependent fMRI adaptation and distributed viewer-centered face representation in human visual cortex. Cerebral Cortex [Internet]. 2007;(6):1402-1411. 访问链接
Yang K, Ma W, Liang H, Ouyang Q, Tang C, Lai L. Dynamic simulations on the arachidonic acid metabolic network. PLoS Computational Biology [Internet]. 2007;(3):0523-0530. 访问链接
Yang K, Ma W, Liang H, Ouyang Q, Tang C, Lai L. Dynamic simulations on the arachidonic acid metabolic network. PLoS Computational Biology [Internet]. 2007;(3):0523-0530. 访问链接
Yang K, Ma W, Liang H, Ouyang Q, Tang C, Lai L. Dynamic simulations on the arachidonic acid metabolic network. PLoS Computational Biology [Internet]. 2007;(3):0523-0530. 访问链接
Qin L, Huang JY, Xiong CY, Zhang YY, Fang J. Dynamical stress characterization and energy evaluation of single cardiac myocyte actuating on flexible substrate. Biochemical and Biophysical Research CommunicationsBiochemical and Biophysical Research Communications. 2007;360:352-356.
Deng L-J, Liu J, Huang J-Q, Hu Y, Chen M, Lan Y, Chen J-H, Lei A, Yang Z. Effect of lithium chloride on tuning the reactivity of Pauson-Khand reactions catalyzed by palladium-tetramethylthiourea. Synthesis. 2007;(16):2565-2570.
Shi J, Zhao L-Y, Epstein DH, Zhao C, Shuai Y, Yan B, Jin J, Lu L. The effect of methadone maintenance on illicit Opioid use, human immunodeficiency virus and hepatitis C virus infection, health status, employment, and criminal activity among heroin abusers during 6 months of treatment in China. Journal of Addiction Medicine [Internet]. 2007;(4):186-190. 访问链接
Wu X *, Chen J *, Yang Z, Huang Q, Wang M, Li L. Effect of number of masking talkers on speech-on-speech masking in Chinese, in 8th Annual Conference of the International Speech Communication Association. Brisbane, Australia; 2007.
Yang Z, Chen J, Wu X, Wu Y, Schneider BA, Li L *. The effect of voice cuing on releasing Chinese speech from informational masking. Speech Communication. 2007;49:892-904.
Mello BA, Tu Y. Effects of adaptation in maintaining high sensitivity over a wide range of backgrounds for Escherichia coli chemotaxis. Biophysical Journal [Internet]. 2007;(7):2329-2337. 访问链接

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