科研成果 by Year: 2012

2012
Wen D, Li G, Xing R, Park S, Rittmann BE. 2, 4-DNT removal in intimately coupled photobiocatalysis: the roles of adsorption, photolysis, photocatalysis, and biotransformation. Applied Microbiology and Biotechnology [Internet]. 2012;95(1):263-272. 访问链接
王一川. 2011年:中国大陆电影中的悖逆景观. 文艺争鸣. 2012;(1):112-114.Abstract
2011年是新世纪第二个十年的第一年.截至12月15日,中圜大陆电影全年产量超过500部,城市影院票房超过120亿元.单就这两个数据看,情况令人乐观.但要深人中国大陆电影现状作一简明而又清晰的总体勾勒,却存在困难.相反,感受更多的,却是与活跃及多样性等相伴随的矛盾与困惑.
范凡. 20世纪早期的两部图书馆学著述. 图书馆建设. 2012;(1).
林毅夫. 21世纪全球多极增长格局中的中国经济发展和文化复兴. 北京大学学报(哲学社会科学版). 2012;(1):21-28.Abstract
一、前言中国是世界文明古国之一.在18世纪工业革命之前,有一千多年的时间,中国文化的成就处于世界顶峰.工业革命以后,西方社会科学技术日新月异,经济发展一日千里,中国的经济和国际地位急剧下滑,到了19世纪中叶后,当亚非拉许多地方成为西方强权的殖民地或是势力范围时,中国也变成为一个贫穷、落后、割地、赔款、任人宰割的半殖民地国家.一次世界大战以来世界各地民族主义风起云涌,民族自决之声此起彼伏,二次世界大战以后终于迎来摆脱殖民统治,独立建国,自主发展的机会.
Zheng Z, Li L, Liu X, Wang D, Tu B, Wang L, Wang H, Zhu W-G. 5-Aza-2′-deoxycytidine reactivates gene expression via degradation of pRb pocket proteins. FASEB Journal [Internet]. 2012;(1):449-459. 访问链接
Winzer T, Knorr A, Mittendorff M, Winnerl S, Lien M-B, Sun D, Norris TB, Helm M, Malic E. Absorption saturation in optically excited graphene. Applied Physics Letters. 2012;(22).
Bai Y, Sun Q, Wen D, Tang X. Abundance of ammonia-oxidizing bacteria and archaea in industrial and domestic wastewater treatment systems. FEMS Microbiology Ecology [Internet]. 2012;80(2):323-330. 访问链接
Zhang B, Zhang X-Y, Luo P-F, Huang W, Zhu F-P, Liu T, Du Y-R, Wu Q-H, Lü J, Xiu Y, et al. Action potential-triggered somatic exocytosis in mesencephalic trigeminal nucleus neurons in rat brain slices. Journal of Physiology [Internet]. 2012;(4):753-762. 访问链接
Wen X, Zhang C, Ji Y, Zhao Q, He W, An F, Jiang L, Guo H. Activation of ethylene signaling is mediated by nuclear translocation of the cleaved EIN2 carboxyl terminus. Cell Research [Internet]. 2012;(11):1613-1616. 访问链接
Si J, Yang J, Xue L, Yang C, Luo Y, Shi H, Lu L. Activation of NF-κB in Basolateral Amygdala Is Required for Memory Reconsolidation in Auditory Fear Conditioning. PLoS ONE [Internet]. 2012;(9). 访问链接
Zhang X, Xiong R, Ma S, Gao W. Adaptive loop filter with temporal prediction, in 2012 Picture Coding Symposium, PCS 2012, Krakow, Poland, May 7-9, 2012.; 2012:437–440. 访问链接
Si J, Ma S, Zhang X, Gao W. Adaptive rate control for High Efficiency Video Coding, in 2012 Visual Communications and Image Processing, VCIP 2012, San Diego, CA, USA, November 27-30, 2012.; 2012:1–6. 访问链接
Li Q, Burgess R, Zhang Z. All roads lead to chromatin: Multiple pathways for histone deposition. [Internet]. 2012;(3-4):238-246. 访问链接
Xing X, Tsuboi T, Nakai Y, Wang F, Qi B, Chen Z, Qu B, Xiao L, Gong Q. An alternative way to use the triplet energy of fluorescent dyes in organic light-emitting devices via an external iodide. ORGANIC ELECTRONICS. 2012;13:195-198.
Xing X, Tsuboi T, Nakai Y, Wang F, Qi B, Chen Z, Qu B, Xiao L, Gong Q. An alternative way to use the triplet energy of fluorescent dyes in organic light-emitting devices via an external iodide. ORGANIC ELECTRONICS. 2012;13:195-198.
Fang X, Wu J, Xu J, Huang D, Shi Y, Wan D, Wu H, Shao M, Hu J. Ambient mixing ratios of chlorofluorocarbons, hydrochlorofluorocarbons and hydrofluorocarbons in 46 Chinese cities. Atmospheric EnvironmentAtmospheric Environment. 2012;54:387-392.
Chen Q, Ni J. Ammonium removal by Agrobacterium sp LAD9 capable of heterotrophic nitrification-aerobic denitrification. Journal of Bioscience and BioengineeringJournal of Bioscience and Bioengineering. 2012;113:619-623.Abstract
Characteristics of ammonium removal by a newly isolated heterotrophic nitrification-aerobic denitrification bacterium Agrobacterium sp. LAD9 were systematically investigated. Succinate and acetate were found to be the most favorable carbon sources for LAD9. Response surface methodology (RSM) analysis demonstrated that maximum removal of ammonium occurred under the conditions with an initial pH of 8.46, C/N ratio of 8.28, temperature of 27.9 degrees C and shaking speed of 150 rpm, where temperature and shaking speed produced the largest effect. Further nitrogen balance analysis revealed that 50.1% of nitrogen was removed as gas products and 40.8% was converted to the biomass. Moreover, the occurrence of aerobic denitrification was evidenced by the utilization of nitrite and nitrate as nitrogen sources, and the successful amplifications of membrane bound nitrate reductase and cytochrome cd(1) nitrite reductase genes from strain LAD9. Thus, the nitrogen removal in strain LAD9 was speculated to comply with the mechanism of heterotrophic nitrification coupled with aerobic denitrification (NH4+-NH2OH-NO2--N2O-N-2), in which also accompanied with the mutual transformation of nitrite and nitrate. The findings can help in applying appropriate controls over operational parameters in systems involving the use of this kind of strain. (C) 2012, The Society for Biotechnology, Japan. All rights reserved.
Sheng H, Liu H, Wang C, Guo H, Liu Y, Yang Y. Analysis of cyanobacteria bloom in the Waihai part of Dianchi Lake, China. ECOLOGICAL INFORMATICS. 2012;10:37-48.Abstract
Blue-green algae (BGA) bloom is a typical phenomenon in eutrophied lakes. However, up to now, no environmental mechanism has been commonly accepted. Systematic and complete data sets of BGA blooms and environmental factors without any missing data are rare, which seriously affected previous studies. In this study, a bootstrapping based multiple imputation algorithm (EMB) was first applied to reconstruct a complete data set from the available data set with missing data, hence forming a basis for quantitatively relating BGA bloom to contributing factors. Then, the probability of RCA bloom outbreak was simulated using a binomial (or binary) logistic regression model, which is an effective tool for recognizing key contributing factors. The results suggest that 1) the outbreak frequency or probability of BGA bloom tends to first increase and then decrease with a turning point between June and September each year: 2) air temperature, relative humidity, and precipitation were significant positive factors correlated with outbreak frequency, whereas wind speed and the number of sunshine hours were negative factors: 3) water temperature had a strong positive effect on the probability of BGA bloom outbreak, whereas other water quality factors, such as concentrations of organics and nutrients, were not so significant. However, water quality factors, such as NO3-N, SD, pH, NH4-N. COD and DO, still need to be concerned, which had a potential to aggravate the outbreak of BGA bloom in Dianchi Lake, if they were out of control. (c) 2012 Elsevier B.V. All rights reserved.
Wu H, Hu L. Analytical and Numerical Solutions for Vacuum Preloading Considering a Radius Related Strain Distribution. Mechanics Research Communications. 2012;44:9-14.
Knez I, Du R-R, Sullivan G. Andreev reflection of helical edge modes in InAs/GaSb quantum spin hall insulator. Physical Review Letters. 2012;(18).

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