科研成果

2008
Gan Q, Huang J, Zhou R, Niu J, Zhu X, Wang J, Zhang ZY, Tong T. PPARγ accelerates cellular senescence by inducing p16INK4α expression in human diploid fibroblasts. Journal of Cell Science [Internet]. 2008;(13):2235-2245. 访问链接
Wang D-Y, Li Q, Cui K-M, Zhu Y-X. PPF1 may suppress plant senescence via activating TFL1 in transgenic Arabidopsis plants. [Internet]. 2008;(4):475-483. 访问链接
Vannette MD, Sefat AS, Jia S, Law SA, Lapertot G, Bud'ko SL, Canfield PC, Schmalian J, Prozorov R. Precise measurements of radio-frequency magnetic susceptibility in ferromagnetic and antiferromagnetic materials. Journal of Magnetism and Magnetic Materials. 2008;(3-4):354-363.
Hegdé J, Fang F, Murray SO, Kersten D. Preferential responses to occluded objects in the human visual cortex. Journal of Vision [Internet]. 2008;(4). 访问链接
Cao A, Wang Z, Wei P, Xu F, Cao J, Lai L. Preheating induced homogeneity of the small heat shock protein from Methanococcus jannaschii. Biochimica et Biophysica Acta - Proteins and Proteomics [Internet]. 2008;(3):489-495. 访问链接
Wei W, Qing T, Ye X, Liu H, Zhang D, Yang W, Deng H. Primordial germ cell specification from embryonic stem cells. PLoS ONE [Internet]. 2008;(12). 访问链接
Liu Y, Tian Y, Weng J. Probabilistic composition of cone-based cardinal direction relations. Science in China, Series E: Technological Sciences [Internet]. 2008;51:81-90. 访问链接
Badasyan A, Liu Z, Chan HS. Probing Possible Downhill Folding: Native Contact Topology Likely Places a Significant Constraint on the Folding Cooperativity of Proteins with ∼ 40 Residues. Journal of Molecular Biology [Internet]. 2008;(2):512-530. 访问链接
Ren Z, Che L, Qiu M, Wang X, Dong W, Dai D, Wang X, Yang X, Sun Z, Fu B, et al. Probing the resonance potential in the F atom reaction with hydrogen deuteride with spectroscopic accuracy. Proceedings of the National Academy of Sciences of the United States of America [Internet]. 2008;(35):12662-12666. 访问链接
Lu R-C, Cao A-N, Lai L-H, Xiao J-X. Protein-surfactant interaction: Differences between fluorinated and hydrogenated surfactants. Colloids and Surfaces B: Biointerfaces [Internet]. 2008;(1):98-103. 访问链接
Hu G-Q, Zheng X, Yang Y-F, Ortet P, She Z-S, Zhu H. ProTISA: A comprehensive resource for translation initiation site annotation in prokaryotic genomes. Nucleic Acids Research [Internet]. 2008;(SUPPL. 1):D114-D119. 访问链接
C. Q, Z. DR, Y. G, C. PJ, Y. ZJ. Proton Resonance properties in light nuclei with mean-field type potentials. International Journal of Modern Physics E-Nuclear Physics. 2008;17:1955.
Chen H, Hu J, Chen PR, Lan L, Li Z, Hicks LM, Dinner AR, He C. The Pseudomonas aeruginosa multidrug efflux regulator MexR uses an oxidation-sensing mechanism. Proceedings of the National Academy of Sciences of the United States of America [Internet]. 2008;(36):13586-13591. 访问链接
Yin Y, Shen WH. PTEN: A new guardian of the genome. Oncogene [Internet]. 2008;(41):5443-5453. 访问链接
Chen GL, Wang C, Lu HY, Liu JS, Li RX, Ni GQ, Xu ZZ. Pure Coulomb explosions of highly charged methane clusters investigated by a simple electrostatic model. Journal of Physics B: Atomic, Molecular and Optical Physics. 2008;41:105601-6.Abstract
The pure Coulomb explosions of the methane clusters (CA4)n, (light atom A = H or D) have been investigated by a simplified electrostatic model for both a single cluster and an ensemble of clusters with a given cluster size distribution. The dependence of the energy of ions produced from the explosions on cluster size and the charge state of the carbon ions has been analysed. It is found that, unlike the average proton energy which increases with the charge q of the carbon ions, the average deuteron energy tends to saturate as q becomes larger than 4. This implies that when the laser intensity is sufficiently high for the (CD4)n to be ionized to a charge state of (C4+D+4)n, the neutron yield from a table-top laser-driven Coulomb explosion of deuterated methane clusters (CD4)n could be increased significantly by increasing the interaction volume rather than by increasing the laser intensity to produce the higher charge state (C6+D+4)n. The flight-time spectra of the carbon ions and the light ions have also been studied.Print publication: Issue 10 (28 May 2008)Received 2 November 2007, in final form 14 April 2008Published 6 May 2008
Fu Y, Kefalov V, Luo D-G, Xue T, Yau K-W. Quantal noise from human red cone pigment. [Internet]. 2008;(5):565-571. 访问链接
Liu Y, Zhang ZY, Hu YF, Jin CH, Peng L-M *. Quantitative fitting of nonlinear current–voltage curves and parameter retrieval of semiconducting nanowire, nanotube and nanoribbon devices. Journal of Nanoscience and Nanotechnology. 2008;8:252–258.
Liu Y, Zhang ZY, Hu YF, Jin CH, Peng L-M *. Quantitative fitting of nonlinear current–voltage curves and parameter retrieval of semiconducting nanowire, nanotube and nanoribbon devices. Journal of Nanoscience and Nanotechnology. 2008;8:252–258.
Li L, Xie S, Cai H, Bai X, Xue Z. Quantitative structure–property relationships for octanol–water partition coefficients of polybrominated diphenyl ethers. Chemosphere [Internet]. 2008;72:1602–1606. 访问链接Abstract
Theoretical molecular descriptors were tested against log KOW values for polybrominated diphenyl ethers (PBDEs) using the Partial Least-Squares Regression method which can be used to analyze data with many variables and few observations. A quantitative structure–property relationship (QSPR) model was successfully developed with a high cross-validated value (Qcum2)">(Qcum2) of 0.961, indicating a good predictive ability and stability of the model. The predictive power of the QSPR model was further cross-validated. The values of log KOW for PBDEs are mainly governed by molecular surface area, energy of the lowest unoccupied molecular orbital and the net atomic charges on the oxygen atom. All these descriptors have been discussed to interpret the partitioning mechanism of PBDE chemicals. The bulk property of the molecules represented by molecular surface area is the leading factor, and KOW values increase with the increase of molecular surface area. Higher energy of the lowest unoccupied molecular orbital and higher net atomic charge on the oxygen atom of PBDEs result in smaller KOW. The energy of the lowest unoccupied molecular orbital and the net atomic charge on PBDEs oxygen also play important roles in affecting the partition of PBDEs between octanol and water by influencing the interactions between PBDEs and solvent molecules.
Hu Y, Liu Y, Xu H, Liang X, Peng L-M*, Lam N, Wong K, Li Q*. Quantitative study on the effect of surface treatments on the electric characteristics of ZnO nanowires. The Journal of Physical Chemistry C. 2008;112:14225–14228.

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