科研成果

2006
Xu L, Chen Z, Hu K, Stanley EH, Ivanov PC. Spurious detection of phase synchronization in coupled nonlinear oscillators. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 2006;(6).
Huang L, Brook JR, Zhang W, Li SM, Graham L, Ernst D, Chivulescu A, Lu G. Stable isotope measurements of carbon fractions (OC/EC) in airborne particulate: A new dimension for source characterization and apportionment. ATMOSPHERIC ENVIRONMENT. 2006;40:2690-2705.Abstract
A method to measure C-13/ C-12 ratios of individual carbon fractions of airborne particular matter (PM) from filter samples using a stepwise thermal desorption/combustion OC/EC analyzer (via thermal optical transmission, (TOT) coupled with gas chromatography separation, followed by isotopic ratio mass spectrometer (GC-IRMS) analysis has been developed. In the TOT instrument, carbon fractions are released at different temperature ranges and different redox conditions. Organic carbon fraction (OC) was released at a relatively low temperature (T = 550 degrees C), whereas, elemental carbon or black carbon fraction (EC or BC was released at a high temperature (T > 800 degrees C) via combustion. A temperature step of 870 degrees C without oxygen was chosen to remove the impact of carbonate carbon (CC) and possible crossimpact from OC and EC. All the fractions were collected cryogenically and subject to carbon isotope measurements via GC-IRMS. To evaluate the precision, accuracy and linearity range of the measurements, the different types of blanks and standards were investigated, including OC (i.e. glucose, sucrose, n-Alkanes and polycyclic aromatic hydrocarbons (PAHs), CC (i.e. carbonates) and EC (i.e. carbon black and graphite). The overall precision and the accuracy of the method is similar to 0.3 parts per thousand. The method was applied to Pacific2001 aerosol samples from the Greater Vancouver area in Canada. The results show that good baseline separations in thermographs can be achieved for individual carbon fractions (i.e. OC and EC) using optimized temperature plateau and retention times; relative small difference in carbon isotopic composition between OC and EC (Delta(13) C-OC-(EC) = delta C-13(OC)delta C-13(EC)) were found in tunnel samples, whereas, the largest Delta C-13(OC-EC) were obtained in forest air samples; the Delta C-13(OC-EC) in ambient PM is likely dependant upon the dominant sources present in the vicinity of the sampling sites; the distribution of 13C/ 12 C ratios of OC/EC can provide useful information for source characterization and apportionment of ambient particulate matter. (c) 2006 Elsevier Ltd. All rights reserved.
Wang S, Zhang Y, Ouyang Q. Stochastic model of coliphage lambda regulatory network. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics [Internet]. 2006;(4). 访问链接
Zhang Y, Qian M, Ouyang Q, Deng M, Li F, Tang C. Stochastic model of yeast cell-cycle network. Physica D: Nonlinear Phenomena. 2006;(1):35-39.
Zhang Y, Qian M, Ouyang Q, Deng M, Li F, Tang C. Stochastic model of yeast cell-cycle network. Physica D: Nonlinear Phenomena. 2006;(1):35-39.
Zhang Y, Qian M, Ouyang Q, Deng M, Li F, Tang C. Stochastic model of yeast cell-cycle network. Physica D: Nonlinear Phenomena. 2006;(1):35-39.
He J-S, Fang J, Wang Z, Guo D, Flynn DFB, Geng Z. Stoichiometry and large-scale patterns of leaf carbon and nitrogen in the grassland biomes of China. OecologiaOecologia. 2006;149:115-122.
Kang X, Hu Y, Li Y, Guo X, Jiang X, Lai L, Xia B, Jin C. Structural, biochemical, and dynamic characterizations of the hRPB8 subunit of human RNA polymerases. Journal of Biological Chemistry [Internet]. 2006;(26):18216-18226. 访问链接
Feng J, Grochala W, Jaroå. T, Hoffmann R, Bergara A, Ashcroft NW. Structures and potential superconductivity in SiH4 at high pressure: En Route to "Metallic hydrogena". Physical Review Letters. 2006;(1).
Yu H-L, Wu L, Liu Y, Li D-J, Liu L-P. A study of integration between GIS and GIS-based Model based on Web Services. Acta Geodaetica et Cartographica Sinica [Internet]. 2006;35:153-159+165. 访问链接
Li J, Li X, Guo L, Lu F, Feng X, He K, Wei L, Chen Z, Qu L-J, Gu H. A subgroup of MYB transcription factor genes undergoes highly conserved alternative splicing in Arabidopsis and rice. Journal of Experimental Botany [Internet]. 2006;(6):1263-1273. 访问链接
Xiao R-P, Zhu W, Zheng M, Cao C, Zhang Y, Lakatta EG, Han Q. Subtype-specific α1- and β-adrenoceptor signaling in the heart. Trends in Pharmacological Sciences [Internet]. 2006;(6):330-337. 访问链接
Xiao R-P, Zhu W, Zheng M, Cao C, Zhang Y, Lakatta EG, Han Q. Subtype-specific α1- and β-adrenoceptor signaling in the heart. Trends in Pharmacological Sciences [Internet]. 2006;(6):330-337. 访问链接
Xiao R-P, Zhu W, Zheng M, Cao C, Zhang Y, Lakatta EG, Han Q. Subtype-specific α1- and β-adrenoceptor signaling in the heart. Trends in Pharmacological Sciences [Internet]. 2006;(6):330-337. 访问链接
Guan Y, Wang Z, Cao A, Lai L, Zhao XS. Subunit exchange of MjHsp16.5 studied by single-molecule imaging and fluorescence resonance energy transfer. Journal of the American Chemical Society [Internet]. 2006;(22):7203-7208. 访问链接
Zhang L-X, Wang E-G. Surface reconstructions and the local magnetic moments in Mn/GaAs(001) system. Wuli Xuebao/Acta Physica Sinica. 2006;(1):142-147.
Hu ZD, Hu YF, Chen Q, Duan XF, Peng L-M *. Synthesis and characterizations of amorphous carbon nanotubes by pyrolysis of ferrocene confined within AAM templates. The Journal of Physical Chemistry B. 2006;110:8263–8267.
Hu ZD, Hu YF, Chen Q, Duan XF, Peng L-M *. Synthesis and characterizations of amorphous carbon nanotubes by pyrolysis of ferrocene confined within AAM templates. The Journal of Physical Chemistry B. 2006;110:8263–8267.
Ma Z, Xiang Z, Luo T, Lu K, Xu Z, Chen JH, Yang Z. Synthesis of functionalized quinolines via Ugi and Pd-catalyzed intramolecular arylation reactions. Journal of Combinatorial Chemistry [Internet]. 2006;(5):696-704. 访问链接
Li C-C, Wang C-H, Liang B, Zhang X-H, Deng L-J, Liang S, Chen J-H, Wu Y-D, Yang Z. Synthetic study of 1,3-butadiene-based IMDA approach to construct a [5-7-6] tricyclic core and its application to the total synthesis of C8-epi-guanacastepene O. Journal of Organic Chemistry [Internet]. 2006;(18):6892-6897. 访问链接

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