科研成果 by Year: 2010>;

2010

Huang DM, Chen ZM. Reinvestigation of Henry's law constant for hydrogen peroxide with temperature and acidity variation. Journal of Environmental Sciences. 2010;22(4):570-574.

Qu TS, Cao SW, Wu XH. Relationship between Distance and Binaural Cues on Sound Source Localization. Acta Scientiarum Naturalium Universitatis Pekinensis. 2010;46(06):901-906.

Bai Y, Sun Q, Xing R, Wen D, Tang X. Removal of pyridine and quinoline by bio-zeolite composed of mixed degrading bacteria and modified zeolite. Journal of Hazardous Materials [Internet]. 2010;181(1-3):916-922. 访问链接

Luo J, Xiao L, Chen Z, Qu B, Gong Q. ReOx charge injection/blocking layers in organic electronic devices. JOURNAL OF PHYSICS D-APPLIED PHYSICS. 2010;43.

Lu J, Shen Y, Carthew RW, Wang SM, Wu C-I. Reply to evolutionary flux of canonical microRNAs and mirtrons in drosophila. 2010;(1):9-10.

Chen X, Xie C, Nishida N, Li Z, Walz T, Springer TA. Requirement of open headpiece conformation for activation of leukocyte integrin αXβ2. Proceedings of the National Academy of Sciences of the United States of America [Internet]. 2010;(33):14727-14732. 访问链接

Jin MA, Xinghua QIU, Yongzhang Z, Hongfu WAN, Tong ZHU. Residues and Spatial Distributions of OCPs in Soils of Zhanjiang. Acta Geographica Sinica. 2010;65:103-112.Abstract

In this study,investigations were conducted on residues of organochlorine pesticides(OCPs)in soils in Zhanjiang city,China.A total of 61 soil samples were collected from sites which were representative of the region for analysis of contents of OCPs.And with the aid of multi-variate geostatistics and GIS,residues and spatial distributions of 17 types of OCPs were analyzed.Results show that the 17 OCPs were detected.various in contents of allthe soil samples.HCHs and DDTs residues were below the criteria of the national standards for soil environment quality.Residue content of 13-HCH was the highest among HCHs,indicating some recent input of HCH to soils,while for DD T,no sign of new input was found.Principal component analysis demonstrated that the 17 OCPs in the soil may have 6 major contributors,corresponding respectively to the use of industrial HCH and lindane,plant diseases and insect pests and the pesticide use,etc.By means of ordinary Kriging interpolation,studies on spatial distribution of OCPs showed that the 17 OCPs varied greatly in spatial distribution between types.选取位于中国大陆最南端的湛江市为研究区域,对该市土壤进行了系统采样分析,测定了61个表层土壤样品中的17种有机氯农药的含量.利用多元地统计和GI S相结合的方法,研究了17种有机氯农药的残留状况及空间分布情况.结果表明,17种有机氯农药在42个土壤样品中均有不同程度的检出,其中P,P'-D DE检出率为100%,3种有机氯农药检出率在90%以上.其中六六六和滴滴涕残留较普遍,六六六未达到污染水平,有一个土壤样品滴滴涕超过国家土壤环境质量一级标准.分析显示,近期可能仍有新的六六六输入土壤环境,而滴滴涕则主要来自过去施用农药的残留.主成分分析显示17种有机氯农药町以由6个主成分反映,分别对应于工业HCH和林丹的使用、农药使用习惯以及当地病虫害特点等.采用克里格插值法对有机氯农药在研究区的空间分布进行了研究,结果表明不同有机氯农药在研究区分布存在很大差异.

Zhang J, Du RR, Simmons JA, Reno JL. Resistance minimum observed at Landau level filling factor ν=1/2 in ultra high magnetic fields. Physical Review B - Condensed Matter and Materials Physics. 2010;(4).

Yu C, Liu Y, Miao Z, Yin M, Lu W, Lv Y, Ding M, Deng H. Retinoic acid enhances the generation of hematopoietic progenitors from human embryonic stem cell-derived hemato-vascular precursors. Blood [Internet]. 2010;(23):4786-4794. 访问链接

Bao Y-P, Liu Z-M, Lu L. Review of HIV and HCV infection among drug users in China. Current Opinion in Psychiatry [Internet]. 2010;(3):187-194. 访问链接

Wu YQ, Lin YM, Jenkins KA, Ott JA, Dimitrakopoulos C, Farmer DB, Xia F, Grill A, Antoniadis DA, Avouris P, et al. RF Performance of Short Channel Graphene Field-Effect Transistor. In: 2010 International Electron Devices Meeting - Technical Digest. ; 2010. 访问链接

Zhang X, Xiong R, Ma S, Gao W. A robust video super-resolution algorithm, in Proceedings of the Picture Coding Symposium, PCS 2010, Nagoya, Japan, December 8-10, 2010.; 2010:574–577. 访问链接

Tang C, To WK, Meng F, Wang Y, Gu Y. A role for receptor-operated Ca²⁺ entry in human pulmonary artery smooth muscle cells in response to Hypoxia. Physiological Research [Internet]. 2010;(6):909-918. 访问链接

Ghitza UE, Zhai H, Wu P, Airavaara M, Shaham Y, Lu L. Role of BDNF and GDNF in drug reward and relapse: A review. Neuroscience and Biobehavioral Reviews [Internet]. 2010;(2):157-171. 访问链接

Zheng M, Xiao R-P. Role of mitofusin 2 in cardiovascular oxidative injury. Journal of Molecular Medicine [Internet]. 2010;(10):987-991. 访问链接

Yue DL, Hu M, Zhang RY, Wang ZB, Zheng J, Wu ZJ, Wiedensohler A, He LY, Huang XF, Zhu T. The roles of sulfuric acid in new particle formation and growth in the mega-city of Beijing. Atmospheric Chemistry and Physics. 2010;10:4953-4960.Abstract

Simultaneous measurements of gaseous sulfuric acid and particle number size distributions were performed to investigate aerosol nucleation and growth during CAREBeijing-2008. The analysis of the measured aerosols and sulfuric acid with an aerosol dynamic model shows the dominant role of sulfuric acid in new particle formation (NPF) process but also in the subsequent growth in Beijing. Based on the data of twelve NPF events, the average formation rates (2-13 cm(-3) s(-1)) show a linear correlation with the sulfuric acid concentrations (R-2=0.85). Coagulation seems to play a significant role in reducing the number concentration of nucleation mode particles with the ratio of the coagulation loss to formation rate being 0.41 +/- 0.16. The apparent growth rates vary from 3 to 11 nm h(-1). Condensation of sulfuric acid and its subsequent neutralization by ammonia and coagulation contribute to the apparent particle growth on average 45 +/- 18% and 34 +/- 17%, respectively. The 30% higher concentration of sulfate than organic compounds in particles during the seven sulfur-rich NPF events but 20% lower concentration of sulfate during the five sulfur-poor type suggest that organic compounds are an important contributor to the growth of the freshly nucleated particles, especially during the sulfur-poor cases.

Zhang J-Y, Zhang G-L, Xiao L-Q, Klein SA, Levi DM, Yu C. Rule-based learning explains visual perceptual learning and its specificity and transfer. Journal of Neuroscience [Internet]. 2010;(37):12323-12328. 访问链接

Guan Z-L, Ning Y-X, Song C-L, Wang J, Jia J-F, Chen X, Xue Q-K, Ma X. Sample-size dependence of the superconducting transition of ribbon-shaped Pb nanocrystals studied by scanning tunneling spectroscopy. Physical Review B - Condensed Matter and Materials Physics. 2010;(5).

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