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Periodicity and map for discovery of new ionic liquids

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Science china Chemistry 2006年第2期49卷 103-115页

作者： ZHANG Suojiang, SUN Ning, ZHANG Xiangping & Lü Xingmei Research Laboratory for Green Chemical Engineering and Technology, institute of Process Engineering, chinese {2. of Sciences, Beijing 100080,{3. Correspondence should be addressed to Zhang Suojiang Research Laboratory for Green Chemical Engineering and Technology Institute of Process Engineering Chinese Academy of Sciences Beijing China

There is virtually no limit in the number of ionic liquids. How to select proper ones or discover new ones with desirable properties in such a large pool of ionic liquids? It has become a bottleneck in the researches and applications of ionic liquids. Mendeleev’s periodic law states that the properties of the elements vary periodically. Whether the similar regularity exists among ionic or mo-lecular fragments of compounds is an interesting topic. In this work, we attempted to establish a pe-riodicity and draw a “map” of ionic liquids for providing definite guidance to discover, design, and se-lect the proper ionic liquids rather than trial-and-error. If a complete regularity of the system of ionic liquids can be finally established in the future, we are near an epoch in understanding the existing differences and the reasons for the similarity of the ions or molecular fragments.

关键词： ionic liquids molecular fragment periodicity map

Approach Analyses to Promote Sustainable Forest Management with Forest Certification in china

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chinese Forestry Science and Technology 2008年第3期7卷 25-31页

作者： ZHAO Jie1 LU Wenming2.1. Research institute of Forestry Policy and Information, chinese {2. of Forestry, Beijing 100091, P. R.{3. 2. International Cooperation Division, chinese {2. of Forestry, Beijing 100091, P. R.{3.

The paper was based on the current development status of forest certification to analyze the basic characteristics of forest certification from the development point of view in terms of origin, development, main drivers and impacts, and then conducted the approach analysis to promote sustainable forest management with forest certification in china. The result showed that china shall establish her own forest certification scheme, with the focus on the improvement of forest sustainable management concept through forest certification, the promotion of forest certification through the leadership of large companies and the strengthening of capacity building. It is unrealistically expected to employ forest certification to facilitate china’s forest management immediately on the track of sustainability.

关键词： forest certification sustainable forest management approach analysis

Identification of Potential Sites of Debris Flows in the Upper Min River Drainage,Following Environmental Changes Caused by the Wenchuan Earthquake

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Journal of Mountain Science 2010年第3期7卷 255-263页

作者： LIU Jinfeng YOU Yong CHEN Xingchang FAN Jianrong Key Laboratory of Mountain Surface Process and Hazards Chinese Academy of Sciences Chengdu 610041 P.R. ChinaInstitute of Mountain Hazards and Environment Chinese Academy of Sciences Chengdu 610041 P.R. China

The Wenchuan earthquake caused numerous landslides and collapses that provide abundant unconsolidated material for future mobilization as debris *** flows will be very active and cause considerable damage for some time in the affected *** of environmental changes related to the earthquake,many potentially dangerous debris flow gullies have yet to be *** paper selects the upper Min River from Yinxiu to Wenchuan as the study area,interprets the unconsolidated deposits,and discusses their relationship to distance from the ***,applying that information and the values of other factors relating to debris flow occurrence,the locations of potential debris flows are analyzed by multi-factor comprehensive identification and rapid *** multi-factor comprehensive identification employs fuzzy matter-element extension *** volume of unconsolidated material in the study area is about 3.2. × 108 *** to the analysis by multi-factor comprehensive identification,47 gullies have a high probability for potential debris flow,8 gullies have a moderate probability,and 1 gully has a low probability.

关键词： Wenchuan earthquake unconsolidatedmaterial potential debris flow identification

Squarylium Cyanine Dyes for Photoelectric Conversion

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chinese Chemical Letters 1998年第10期9卷 913-916页

作者： Wei ZHAO Bac Wen ZHANG Yi CAO Xu Rut XIAO(institute of Photographic Chemistry, chinese {2. of Sciences, Beijing 100101 ) institute of Photographic Chemistry Chinese Academy of Sciences Beijing 100101 China

Two squarylium cyanine dyes (Sqs) were synthesized to explore their applications in photoelectrochemical solar cells. Nanocrystalline TiO2.electrodes modified with Sqs have been prepared to probe the photosensitization effects. A rather high photoelectric conversion efficiency of up to 2.17% and the top incident monochromatic photon-to-photocurrent conversion efficiency (IPCE) of 6.2. at 650nm were obtained from the Sq2.modified nanocrystalline TiO2.electrode.

关键词： squarylium cyanine dye photoelectric conversion

PARTIAL　OXIDATION　OF　METHANE　OVER　NiO/Al2.3.MODIFIED　BY　METAL　OXIDES

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chinese Journal of Catalysis 1997年第1期 18-20页

作者： Miao Qing, Xiong Guoxing ** , Xu Ling, Sheng Shishan, Guo Xiexian (State Key Laboratory of Catalysis, Dalian institute of Chemical physics, {2. {3. of Sciences, Dalian 11602.3}

ＰＡＲＴＩＡＬＯＸＩＤＡＴＩＯＮＯＦＭＥＴＨＡＮＥＯＶＥＲＮｉＯ／Ａｌ２Ｏ３ＭＯＤＩＦＩＥＤＢＹＭＥＴＡＬＯＸＩＤＥＳ＊ＭｉａｏＱｉｎｇ，ＸｉｏｎｇＧｕｏｘｉｎｇ＊＊，ＸｕＬｉｎｇ，ＳｈｅｎｇＳｈｉｓｈａｎ，ＧｕｏＸ... 详细信息

ＰＡＲＴＩＡＬＯＸＩＤＡＴＩＯＮＯＦＭＥＴＨＡＮＥＯＶＥＲＮｉＯ／Ａｌ２Ｏ３ＭＯＤＩＦＩＥＤＢＹＭＥＴＡＬＯＸＩＤＥＳ＊ＭｉａｏＱｉｎｇ，ＸｉｏｎｇＧｕｏｘｉｎｇ＊＊，ＸｕＬｉｎｇ，ＳｈｅｎｇＳｈｉｓｈａｎ，ＧｕｏＸｉｅｘｉａｎ（ＳｔａｔｅＫｅｙＬａ...

关键词： Methane Partial oxidation Syngas NiO/Al 2. 3.catalyst Modification Alkali metal oxide Rare earth metal oxide

Progress　in　Acupuncture　Studies　Abroad

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中国针灸 1995年第S2期15卷 248-249页

作者： Wang Youjing(institute of Acupuncture and Moxibustion,china {2. of TCM)

ＰｒｏｇｒｅｓｓｉｎＡｃｕｐｕｎｃｔｕｒｅＳｔｕｄｉｅｓＡｂｒｏａｄ￥ＷａｎｇＹｏｕｊｉｎｇ（ＩｎｓｔｉｔｕｔｅｏｆＡｃｕｐｕｎｃｔｕｒｅａｎｄＭｏｘｉｂｕｓｔｉｏｎ，ＣｈｉｎａＡｃａｄｅｍｙｏｆＴＣＭ）Ｉｎｔｈｉｓ... 详细信息

ＰｒｏｇｒｅｓｓｉｎＡｃｕｐｕｎｃｔｕｒｅＳｔｕｄｉｅｓＡｂｒｏａｄ￥ＷａｎｇＹｏｕｊｉｎｇ（ＩｎｓｔｉｔｕｔｅｏｆＡｃｕｐｕｎｃｔｕｒｅａｎｄＭｏｘｉｂｕｓｔｉｏｎ，ＣｈｉｎａＡｃａｄｅｍｙｏｆＴＣＭ）Ｉｎｔｈｉｓｐａｐｅｒ，ｆｏｒｅｉｇｎＰｒｏｇ...

关键词： Acupuncture Abroad Progress Studies in

含有E tag的抗结肠癌相关抗原单链抗体的研制

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上海免疫学杂志 2003年第5期23卷 336-338页

作者：宋林霞马军俞炜源袁玫哈尔滨血液病肿瘤研究所哈尔滨150010 军事医学科学院生物工程研究所北京100071 解放军总医院肿瘤生物学研究室北京100853

在已构建的抗结肠癌相关抗原单链抗体基因的基础上,为方便其活性测定,设计了含有E tag的引物进行PCR扩增,以scFv-E tag融合基因的形式构建在质粒pET-2.b(+)中,并在大肠杆菌中进行了表达。对表达产物的主要成分包涵体进行了变性、复性,EL... 详细信息

在已构建的抗结肠癌相关抗原单链抗体基因的基础上,为方便其活性测定,设计了含有E tag的引物进行PCR扩增,以scFv-E tag融合基因的形式构建在质粒pET-2.b(+)中,并在大肠杆菌中进行了表达。对表达产物的主要成分包涵体进行了变性、复性,ELISA及免疫组化SABC法对该单链抗体进行活性测定,结果表明它具有与原代单克隆抗体相似的抗原结合活性及组织特异性。

关键词：结肠癌 scFv Etag 抗原结合活性特异性

Mushroom bodies modulate salience-based attention-like behavior in Drosophila

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Mushroom bodies modulate salience-based attention-like behav...

Preparation of Fe_3._4/PS Magnetic Particles by Dispersion Polymerization

中国神经科学学会第四次会员代表大会暨第七届全国学术会议

作者： Wang XI~(1,3.),Yue-Qing PENG~(1,3.),Jian-Zheng GUO~1,Yi-Zhou YE~1,Ke ZHANG~(1,3.,Aike GUO~(1,2. 1 institute of Neuroscience,Key Laboratory for Neurobiology,Shanghai institutes for Biological Sciences,chinese {3. of Sciences,Shanghai 2.003.,china 2.State Key Laboratory of Brain and Cognitive Science,institute of Biophysics,CAS,Beijing 100101,china 3.Graduate school of chinese {3. of Sciences,Beijing 10003.,china

＜正＞The mushroom bodies（MBs） are involved in the visual cognitive behavior of Drosophila,such as context generalization and decision-making facing conflicting *** we report that MBs mediate the sahence-based orientation behavior in object fixation-tracking paradigms in the flight simulator that resemble attention behavior in *** found that the fixationtracking ability of flies without MBs was significantly reduced not only at low contrast levels but also in certain noise backgrounds. In the fixation-tracking selection among multiple objects,only wild type flies discriminated the strong contrast stimulus to track, while MB-deficient flies could ***,we also found that the MBs not only inhibit visual background noise,but also inhibit olfactory background noise in salience-based fixation-tracking ***,all flies including the MB mutants showed improved fixation-tracking performance when the visual/olfactory signal was synchronous presented with an olfactory/ visual hint,which suggest that MBs are not involved in crossmodal synergetic integration between olfactory and visual signals in fixation-tracking *** findings suggest that the MBs are the brain center implementing a gating mechanism that pass and amplify the salient signals and filter out background noise or unrelated signals.

关键词： Mushroom bodies attention salience flight simulator tracking Drosophila

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chinese Chemical Letters 1997年第2期8卷 183-184页

作者： Xiao Bin DING Hua Zhong SUN Guo Xiang WAN Ying Yan JIANG(a Chengdu institute of Organic Chemistry, chinese {2. of Science, Chengdu 610041b Beijing institute of Chemistry,chinase {2. of science , BeiJing 100080) Chengdu Inst. of Organic Chemistry Chinese Academy of Science Chengdu 610041 China Beijing institute of Chemistry Chinese Academy of Science Beijing 100080 China

Fe_3._4/PS magnetic particles with core/shell structure has been prepared in the presence of Fe3.4 magnetic fluid in ethanol/water *** particles with diameter size range from 5. 54 t0 187. 3. μm were obtained by different reaction *** parameters such as ethanol, PEG and monomer which affect particle size diameter and size distribution are discussed briefly in this paper.

关键词： PS Preparation of Fe3.4/PS Magnetic Particles by Dispersion Polymerization Fe