科研成果

1996
Ling XS, Lezec HJ, Higgins MJ, Tsai JS, Fujita J, Numata H, Nakamura Y, Ochiai Y, Tang C, Chaikin PM, et al. Nature of phase transitions of superconducting wire networks in a magnetic field. Physical Review Letters. 1996;(16):2989-2992.
Flack F, Samarth N, Nikitin V, Crowell PA, Shi J, Levy J, Awschalom DD. Near-field optical spectroscopy of localized excitons in strained CdSe quantum dots. Physical Review B - Condensed Matter and Materials Physics. 1996;(24):R17312-R17315.
Ma L, Tu G, Chen S, Zhang R, Lai L, Xu X, Tang Y. NMR determination of the structure of Julibroside J1. Carbohydrate Research [Internet]. 1996;(1):35-46. 访问链接
Wilkinson SR, Bharucha CF, Madison KW, Niu Q, Raizen MG. Observation of atomic Wannier-Stark ladders in an accelerating optical potential. Physical Review Letters. 1996;(24):4512-4515.
Tang C, Ling X, Bhattacharya S, Chaikin PM. Peak effect in superconductors: Melting of Larkin domains. Europhysics Letters. 1996;(8):597-602.
Grinstein G, Muñoz MA, Tu Y. Phase structure of systems with multiplicative noise. Physical Review Letters. 1996;(23):4376-4379.
Grinstein G, Muñoz MA, Tu Y. Phase structure of systems with multiplicative noise. Physical Review Letters. 1996;(23):4376-4379.
Leaitch WR, Banic CM, Isaac GA, Couture MD, Liu PSK, Gultepe I, Li SM, Kleinman L, Daum PH, MacPherson JI. Physical and chemical observations in marine stratus during the 1993 North Atlantic Regional Experiment: Factors controlling cloud droplet number concentrations. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. 1996;101:29123-29135.Abstract
Airborne observations from 14 flights in marine stratus over the Gulf of Maine and Bay of Fundy in August and September of 1993 are examined for the relationships among the cloud droplet number concentrations (Nd), the out-of-cloud aerosol particle number concentrations (N-a), the major ion concentrations in the cloud water, and turbulence in cloud. There was a wide range of aerosol concentrations, but when low stratus and the main anthropogenic plume from eastern North America were in the same area the plume overrode the cloud. The N-d increased with increasing N-a and cloud water sulfate concentration (cwSO(4)(=)), but the relationships were very weak. The separation of the data between smooth and lightly turbulent air substantially improved the ability to explain the variance in the N-d by either of these two quantities. Also, the relative increase in N-d for increases in N-a and cwSO(4)(=) was greater for lightly turbulent air than for smooth air. The estimated minimum size of particles activated in these clouds ranged from 0.14 mu m to 0.31 mu m, corresponding to average supersaturations of <0.1%. The minimum size tended to be lower for lightly turbulent air and smaller N-a. The results for lightly turbulent air agree well with previously reported parameterizations of the impact of aerosols on N-d, but the results for smooth air do not agree. In general, more knowledge of the physical factors controlling the N-d in stratiform clouds, such as turbulence, is needed to improve not only our ability to represent N-d but also to increase our understanding of the impact of the aerosol particles on the N-d and climate.
Wang Y, Lai L, Li S, Han Y, Tang Y. Position-dependent protein mutant profile based on mean force field calculation. Protein Engineering [Internet]. 1996;(6):479-484. 访问链接
Zhu W-G, Aramaki R, Cai Y, Antoku S. Promotion of heat-induced apoptosis in FM3A cells by protease inhibitors. Biochemical and Biophysical Research Communications [Internet]. 1996;(3):924-931. 访问链接
Shen S-Q, Xie XC. Pseudospin SU(2)-symmetry breaking, charge-density waves and superconductivity in the Hubbard model. Journal of Physics Condensed Matter. 1996;(26):4805-4812.
Yu C, Essock EA. Psychophysical end-stopping associated with line targets. Vision Research [Internet]. 1996;(18):2883-2896. 访问链接
Ding X, Chen C, Li Y, Chen J, Luo Y, Lai L, Xu X. Quantitative Structure-activity Relationships for μ-conotoxin GIIIA and its Derivatives. Acta Physico - Chimica Sinica. 1996;(6):485-490.
Zhao X-G, Niu Q. Quasi-energy spectrum of multiband superlattices in dc-ac electric fields. Physics Letters, Section A: General, Atomic and Solid State Physics. 1996;(6):435-439.
Zhao X-G, Georgakis GA, Niu Q. Rabi oscillations between Bloch bands. Physical Review B - Condensed Matter and Materials Physics. 1996;(8):R5235-R5238.
Zhou Z, Misler S, Chow RH. Rapid fluctuations in transmitter release from single vesicles in bovine adrenal chromaffin cells. Biophysical Journal [Internet]. 1996;(3):1543-1552. 访问链接
Luo Z, Wang R, Lai L. RASSE: A new method for structure-based drug design. Journal of Chemical Information and Computer Sciences [Internet]. 1996;(6):1187-1194. 访问链接
Santana LF, Cheng H, Gómez AM, Cannell MB, Lederer WJ. Relation between the Sarcolemmal Ca2+ Current and Ca2+ Sparks and Local Control Theories for Cardiac Excitation-Contraction Coupling. Circulation Research [Internet]. 1996;(1):166-171. 访问链接
Li SM, Barrie LA, Toom D. Seasonal variations of methanesulfonate, non-sea-salt sulfate, and sulfur dioxide at three sites in Canada. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. 1996;101:4165-4173.Abstract
Daily air measurements at one midcontinental and two coastal sites on the Atlantic Ocean and Pacific Ocean in Canada during April 1992 to June 1993 are used to show the seasonality of methanesulfonate (MSA), non-sea-salt (nss) SO4=, and SO2. At the Atlantic site, Kejimkujik National Park, Nova Scotia (44 degrees 22'N, 65 degrees 12'W), the concentration ranges were <0.002-0.13, 0.2-26, and <0.2-10 mu g m(-3) for MSA, nss SO4=, and SO,, respectively, and the annual means were 0.02, 2.2, and 1.3 mu g m(-3). MSA had a monthly median peak of 0.036 mu g m(-3) in June, versus an SO2 peak of 2.7 mu g m(-3) in February, and no discernible nss SO4= seasonal peak. The MSA/nss SO4= ratios were low compared to ratios in other parts of the world but exhibited a seasonality dominated by that in MSA. At the midcontinental site, Experimental Lake Area, Ontario (49 degrees 39'N, 93 degrees 43'W), the concentrations were usually lower than at the coastal sites. The ranges were <0.002-0.066, 0.04-12.5, and <0.16-16.6 mu g m(-3) for MSA, nss SO4=, and SO2, respectively, and the annual means were 0.01, 1.6, and 0.93 mu g m(-3). The monthly median seasonal peaks at this site were 0.01 mu g m(-3) for MSA in September, 2.1 mu g m for nss SO4= in March, and 2.8 mu g m(-3) for SO2 in January. The MSA/nss SO4= ratio at this site was similar to that found at Kejimkujik. At Saturna Island, British Columbia (48 degrees 47'N, 123 degrees 08'W), the ranges were 0.002-0.2, 0.14-6.4, and 0.12-21 mu g m(-3) for MSA, nss SO4=, and SO2, respectively, and the annual means were 0.06, 1.1, and 3.0 mu g m(-3). The monthly median peaks were 0.12 mu g m(-3) for MSA in August, 5 mu g m(-3) for SO2 in February, and a m nominal peak of 1.5 mu g m(-3) for nss SO4= in August. The MSA/nss SO4= ratio had a seasonal pattern dominated by that of MSA with a peak of 0.1 in August. These data should enhance the existing databases for testing global sulfur models.
Wu JY, Wen L, Zhang W-J, Rao Y. The secreted product of Xenopus gene lunatic fringe, a vertebrate signaling molecule. Science [Internet]. 1996;(5273):355-358. 访问链接

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