科研成果 by Year: 2012

2012
Rouhanifard SH, Xie R, Zhang G, Sun X, Chen X, Wu P. Detection and isolation of dendritic cells using Lewis X-functionalized magnetic nanoparticles. Biomacromolecules [Internet]. 2012;(10):3039-3045. 访问链接 SCI被引用次数：7.
Qu TS, Cao Y, Chen X, Huang Y, Wu XH, Schneider B, Li L. Detection of Spectral Changes Induced by a Break in Sound Correlation in Younger Adults and Older Adults, in J. Acoust. Soc. Am.Vol 131.; 2012:3270.
Wang Q, Shi Y, Hu J, Yao ZW, Fang X, Dong Y. Determination of dioxin-like polychlorinated biphenyls in soil and moss from Fildes Peninsula, Antarctica. Chinese Science BulletinChinese Science Bulletin. 2012;57:992-996.
Zhang, B*. ZYGJJSY. Detrital quartz and quartz cement in Upper Triassic reservoir sandstones of the Sichuan basin: Characteristics and mechanisms of formation based on cathodoluminescence (CL) and electron backscatter diffraction (EBSD) analysis. Sedimentary Geology. 2012;267:104-114.
Du C-H, Chang TH, Liu* PK, Yuan CP, Yu SJ, Liu GF, Bratman VL, Glyavin MY, Kalynov K. Development of a magnetic cusp gun for terahertz harmonic gyrodevices. IEEE Transactions on Electron Devices. 2012;59(12):3635-3640.
Du C-H, Chang* TH, Liu* PK, Yuan CP, Yu SJ, Liu GF, Bratman VL, Glyavin MY, Kalynov YK. Development of a magnetic cusp gun for terahertz harmonic gyrodevices. IEEE Transactions on Electron Devices [Internet]. 2012;59(12):3635-3640. 访问链接Abstract
A magnetic cusp gun (MCG) is being developed to generate an axis-encircling electron beam, which is called the large orbit beam, which is going to drive a 0.396-THz fourth-harmonic gyrotron. Developing an MCG imposes crucial challenges on a simultaneously minimizing guiding center deviation and velocity spread of the electron beam, particularly because an ultrahigh magnetic compression ratio is unavoidable, as is the case for a terahertz (THz) gyrotron. The study of the electron dynamics in the MCG reveals that, close to the emitter, a pair of focusing electrodes are employed to construct a special focusing and accelerating electric field as a way to balance the space-charge influence and guiding center deviation. Investigation indicates that both the electron-beam generalized-angular-momentum spread and the guiding center distribution are the critical factors contributing to beam parameter spread. Intensive optimization generates a high-power MCG with a pitch factor of 1.5, the highest magnetic field of 4 T, minimum transverse velocity spread of 1.1%, and a beam current of 2 A. The key parameters exhibit excellent stability tuning over a wide range of beam current and magnetic field. These merits enable the harmonic gyrotrons or even the frequency-tunable THz gyrotrons to be developed.
He J, Duan Y, Hua D, Fan G, Wang L, Liu Y, Chen Z, Han L, Qu L-J, Gonga Z. DEXH box RNA Helicase-Mediated mitochondrial reactive oxygen species production in Arabidopsis mediates crosstalk between abscisic acid and auxin signaling. Plant Cell [Internet]. 2012;(5):1815-1833. 访问链接 SCI被引用次数：205.
Liu L, Yu S, Khan RS, Homma S, Schulze CP, Blaner WS, Yin Y, Goldberg IJ. Diacylglycerol acyl transferase 1 overexpression detoxifies cardiac lipids in PPARγ transgenic mice. Journal of Lipid Research [Internet]. 2012;(8):1482-1492. 访问链接 SCI被引用次数：27.
Sun T-W, Ren W-W, Xiao Q, Tang Y-F, Zhang Y-D, Li Y, Meng F-K, Liu Y-F, Zhao M-Z, Xu L-M, et al. Diastereoselective total synthesis of (±)-schindilactone A, Part 1: Construction of the ABC and FGH ring systems and initial attempts to construct the CDEF ring system. Chemistry - An Asian Journal [Internet]. 2012;(10):2321-2333. 访问链接 SCI被引用次数：42.
Li Y, Chen Z-X, Xiao Q, Ye Q-D, Sun T-W, Meng F-K, Ren W-W, You L, Xu L-M, Wang Y-F, et al. Diastereoselective total synthesis of (±)-Schindilactone A, Part 2: Construction of the fully functionalized CDEFGH ring system. Chemistry - An Asian Journal [Internet]. 2012;(10):2334-2340. 访问链接 SCI被引用次数：35.
Ren W-W, Chen Z-X, Xiao Q, Li Y, Sun T-W, Zhang Z-Y, Ye Q-D, Meng F-K, You L, Zhao M-Z, et al. Diastereoselective total synthesis of (±)-Schindilactone A, Part 3: The final phase and completion. Chemistry - An Asian Journal [Internet]. 2012;(10):2341-2350. 访问链接 SCI被引用次数：40.
Gao P, Nelson CT, Jokisaari JR, Zhang Y, Baek S-H, Bark CW, Wang E, Liu Y, Li J, Eom C-B, et al. Direct observations of retention failure in ferroelectric memories. Advanced Materials [Internet]. 2012;(8):1106-1110. 访问链接 SCI被引用次数：49.
Lan R, Lin G, Yin F, Xu J, Zhang X, Wang J, Wang Y, Gong J, Ding Y-H, Yang Z, et al. Dissecting the phenotypes of Plk1 inhibition in cancer cells using novel kinase inhibitory chemical CBB2001. Laboratory Investigation [Internet]. 2012;(10):1503-1514. 访问链接 SCI被引用次数：15.
Zhang K, Zhang B-Z, Li S-M, Zhang L-M, Staebler R, Zeng EY. Diurnal and seasonal variability in size-dependent atmospheric deposition fluxes of polycyclic aromatic hydrocarbons in an urban center. ATMOSPHERIC ENVIRONMENT. 2012;57:41-48.Abstract
Atmospheric gaseous and size-segregated particle samples were collected from urban Guangzhou at the heights of 100 and 150 m above the ground in daytime and at night in August and December 2010, and were analyzed for polycyclic aromatic hydrocarbons (PAHs). Particulate PAHs were more abundant at night than in daytime, and significantly higher in winter than in summer. The observed vertical, diurnal, and seasonal variability in the occurrences of PAH were attributed to varying meteorological conditions and atmospheric boundary layers. More than 60% of the particulate PAHs were contained in particles in the accumulation mode with an aerodynamic diameter (D-p) in the range of 0.1-1.8 mu m. Different mass transfer velocities by volatilization and condensation are considered the main causes for the different particle size distributions among individual PAHs, while combustion at different temperatures and atmospheric transport were probable causes of the observed seasonal variation in the size distribution of PAHs. Based on the modeled size-dependent dry deposition velocities, daily mean dry deposition fluxes of particulate PAHs ranged from 604 to 1190 ng m(-2) d(-1), with PAHs in coarse particles (D-p > 1.8 mu m) accounting for 55-95% of the total fluxes. In addition, gaseous PAHs were estimated to contribute 0.6-3.1% to the total dry deposition fluxes if a conservative dry deposition velocity for gaseous species (2 x 10(-4) m s(-1)) were used. Finally, disequilibrium phase partitioning, meteorological conditions and atmospheric transport were regarded as the main reasons for the variances in dry deposition velocities of individual PAHs. (C) 2012 Elsevier Ltd. All rights reserved.
Yan L, Ouyang Q, Wang H. Dose-response aligned circuits in signaling systems. PLoS ONE [Internet]. 2012;(4). 访问链接 SCI被引用次数：4.
Yi H, Zhang L, Luo R, Shi Y, Mo D, Brinton C, Rozelle S. Dropping out: Why are Students Leaving Junior High in China's Poor Rural Areas?. International Jounral of Educational Development. 2012:555-563.
Wang G-B, Zhang X-L, Zhao L-Y, Sun L-L, Wu P, Lu L, Shi J. Drug-related cues exacerbate decision making and increase craving in heroin addicts at different abstinence times. Psychopharmacology [Internet]. 2012;(4):701-708. 访问链接 SCI被引用次数：26.
Yi C, Chen B, Qi B, Zhang W, Jia G, Zhang L, Li CJ, Dinner AR, Yang C-G, He C. Duplex interrogation by a direct DNA repair protein in search of base damage. Nature Structural and Molecular Biology [Internet]. 2012;(7):671-676. 访问链接 SCI被引用次数：48.
He C, Wu Y, Lai Y, Cai Z, Liu Y, Lai L. Dynamic eicosanoid responses upon different inhibitor and combination treatments on the arachidonic acid metabolic network. Molecular BioSystems [Internet]. 2012;(5):1585-1594. 访问链接 SCI被引用次数：35.
Wu Y, He C, Gao Y, He S, Liu Y, Lai L. Dynamic modeling of human 5-lipoxygenase-inhibitor interactions helps to discover novel inhibitors. Journal of Medicinal Chemistry [Internet]. 2012;(6):2597-2605. 访问链接 SCI被引用次数：49.

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