科研成果 by Year: 2000

2000
C C, PH R, B B, CJ P, AM B, WN C, N C, S C, P D. Observation of isomeric states in neutron deficient A similar to 80 nuclei following the projectile fragmentation of Mo-92. Physical Review C. 2000;61:044309.
Shen S-Q, Gu RY, Wang Q-H, Wang ZD, Xie XC. Orbital ordering and two ferromagnetic phases in low-doped La1-xSrxMnO3. Physical Review B - Condensed Matter and Materials Physics. 2000;(9):5829-5833.
Lai B, Cao A, Lai L. Organic cosolvents and hen egg white lysozyme folding. Biochimica et Biophysica Acta - Protein Structure and Molecular Enzymology [Internet]. 2000;(1):115-122. 访问链接
Zheng M*, Fang M*. Particle-associated polycyclic aromatic hydrocarbons in the atmosphere of Hong Kong. Water, Air, Soil Pollut. [Internet]. 2000;117 (1):175-189. LINKAbstract
Polycyclic aromatic hydrocarbons (PAHs) in total suspended particulates (TSP) collected at six rural and urban stations in Hong Kong from 1993–1995 using high volume air samplers were identified using GC-MS (gas chromatography-mass spectrometry). The results showed that the PAHs exhibited distinct spatial and seasonal variability. The total PAH content (PAH) in the samples ranged from 0.41 to 48 ng m-3. The unsubstituted analogs are the characteristic products of high temperature combustion processes. The highest average PAH was measured at the street-level station in Mong Kok indicating that vehicles were high PAHs contributors. The rural station at Hok Tsui exhibited the lowest PAH level, however; influences of city plumes could be seen when northerly or northeasterly winds prevailed in the winter. All stations experienced the highest loading of PAHs in autumn and the lowest in summer; the former was 2.8 times greater than the latter. This seasonal variability is due to the Asian monsoon system, precipitation, micrometeorology, and the rate of photodegradation. In summer, Hong Kong experiences relatively clean oceanic air and high rates of precipitation and photodegradation, while upon the onset of the winter monsoon, local air mass is replaced by polluted air streams from the Asian continent. Benzo(b)fluoranthene, benzo(k)fluoranthene, benzo(e)pyrene, indeno(1,2,3-cd)pyrene and benzo(ghi)perylene were the dominant species in the samples. The PAH distribution patterns at different stations were similar within each season. However, seasonal variations existed. For example, phenanthrene contributed up to 14% of the total PAH in summer, while the dominance of benzo(b)fluoranthene, benzo(k)fluoranthene was more significant in autumn and winter.
Tu Y. Phases and phase transitions in flocking systems. Physica A: Statistical Mechanics and its Applications. 2000;(1):30-40.
Tu Y. Phases and phase transitions in flocking systems. Physica A: Statistical Mechanics and its Applications. 2000;(1):30-40.
Wei L-N, Hu X, Bi J, Loh H. Post-transcriptional regulation of mouse κ-opioid receptor expression. Molecular Pharmacology [Internet]. 2000;(2):401-408. 访问链接
Li Y, Bai S, Ouyang Q. The power law relation of spiral waves in the Belousov-Zhabotinsky reaction. Journal of Chemical Physics. 2000;(24):11280-11283.
Li J, Post M, Volk R, Gao Y, Li M, Metais C, Sato K, Tsai J, Aird W, Rosenberg RD, et al. PR39, a peptide regulator of angiogenesis. Nature Medicine [Internet]. 2000;(1):49-55. 访问链接
Wang J, Lai L, Tang Y. Predictive toxicology of chemicals and database mining. Chinese Science Bulletin. 2000;(12):1093-1097.
Liu ZR, Chen ZM, Wang XS, Shao KS, Li JL. Preliminary study on the gas-phase reaction of β-pinene and OH radical by LP-FTIR. Environmental Chemistry-China. 2000;19(3):270-276.
Sun M, Xu N, Cao YW, Yao JN, Wang EG. Preparation, microstructure and photochromism of a new nanocrystalline WO3 film. Journal of Materials Science Letters. 2000;(16):1407-1409.
Kang H-K, Mikszta JA, Deng H, Sercarz EE, Jensen PE, Kim BS. Processing and reactivity of T cell epitopes containing two cysteine residues from hen egg-white lysozyme (HEL74-90). Journal of Immunology [Internet]. 2000;(4):1775-1782. 访问链接
FR X, W S, Wyss, R. Quadrupole pairing interaction and signature inversion. Nuclear Physics A. 2000;669:119.
Ma Z, Shi J, Xie XC. Quantum ac transport through coupled quantum dots. Physical Review B - Condensed Matter and Materials Physics. 2000;(23):15352-15355.
Ma Z, Shi J, Xie XC. Quantum ac transport through coupled quantum dots. Physical Review B - Condensed Matter and Materials Physics. 2000;(23):15352-15355.
Wu J, Liu B-G, Zhang Z, Wang EG. Reaction limited aggregation in surfactant-mediated epitaxy. Physical Review B - Condensed Matter and Materials Physics. 2000;(19):13212-13222.
Wei L-N, Hu X, Chandra D, Seto E, Farooqui M. Receptor-interacting protein 140 directly recruits histone deacetylases for gene silencing. Journal of Biological Chemistry [Internet]. 2000;(52):40782-40787. 访问链接
Miao H, Yang Z. Regiospecific carbonylative annulation of iodophenol acetates and acetylenes to construct the flavones by a new catalyst of palladium-thiourea-dppp complex. Organic Letters [Internet]. 2000;(12):1765-1768. 访问链接
Bai XD, Yu J, Liu S, Wang EG. Role of nickel particles in selected growth of boron carbonitride tubular structures. Chemical Physics Letters. 2000;(5-6):485-489.

Pages