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Metallophytes with emphasis on heavy metal hyperaccumulators in China:a review

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Metallophytes with emphasis on heavy metal hyperaccumulators...

International Symposium on Phytoremediation and Ecosystem Health

作者： W.S.Shu S.Yi H.B.Wang School of Life Sciences and state key laboratory for bio-control Sun Yat-sen(Zhongshan) University Guangzhou 510275 China

＜正＞Metallophytes that have evolved to survive on metal-rich soils have key values because of their unique ***,including metal tolerant plants,hyperaccumulators

关键词： China hyperaccumulators metallophytes phytoremediation

Potential of eight plants for phytoextration of heavy metals from pPaddy soil

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Potential of eight plants for phytoextration of heavy metals...

International Symposium on Phytoremediation and Ecosystem Health

作者： P.Zhuang H.T.Liu W.S.Shu School of Life Sciences and state key laboratory for bio-control Sun Yat-sen(Zhongshan) University Guangzhou 510275 China

＜正＞Phytoremediation of toxic metal-contaminated soil is one of the many current environmental challenges,and selection of hyperaccumulating plants species plays an

关键词： Heavy metals phytoextration paddy soil

Frontier Research in Hand, National Demands in Mind——An Interview with XIONG Ke, Director of the state key laboratory of Mechanics and control of Mechanical Structures-

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Aerospace China 2016年第3期17卷 44-47页

作者： XIONG Ke state key laboratory of Mechanics and control of Mechanical Structures College of Aerospace Enigeering Nanjing University of Aeronauticsand Astronautics

·***,could you please give us a brief introduction to SKLMCMS？Director XIONG Ke：The state key laboratory of Mechanics and control of Mechanical Structures（SKLMCMS）was established with the approval of the Ministry of Science and Technology of the People’s Republic of China in October *** laboratory is located at Nanjing University of Aeronautics and Astronautics（NUAA）.

关键词： Director Frontier please approval aircraft Nanjing brief innovative disciplines astronautics

Three-dimensional structure determination of capsid of Aedes albopicus C6/36 cell densovirus

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Science China(Life Sciences) 2004年第3期47卷 224-228页

作者： CHENG Lingpeng1, CHEN Senxiong1, Jenifer M. Brannan2, Joanita Jakana3, ZHANG Qinfen1, Z. H. Zhou2 & ZHANG Jingqiang1 1. state key laboratory for bio-control, Zhongshan University, Guangzhou 510275, China 2. Department of Pathology, Medicine University of Texas-Huston Medical School, Huston, TX77030, USA 3. National Center for Macromolecular Imaging, Baylor College of Medicine, Houston, TX77, USA state key laboratory for bio-control Zhongshan University Guangzhou 510275 China Department of Pathology Medicine University of Texas-Huston Medical School Huston TX77030 USA National Center for Macromolecular Imaging Baylor College of Medicine Houston TX77 USA

The three-dimensional structure of capsid of Aedes albopictus C6/36 densovirus was determined to 14- resolution by electron cryomicroscopy and computer reconstruction. The triangulation number of the capsid is 1. There are 12 holes in each triangular face and a spike on each 5-fold vertex. The validity of the capsid and nucleic acid densities in the reconstructions was discussed.

关键词： electron cryomicroscopy, three-dimensional reconstruction, Aedes albopictus densovirus.

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广东虫囊菌研究Ⅰ(英文)

吉林农业大学学报 2002年第2期24卷 38-41页

作者：沈亚恒李泰辉宋斌张霭琳贾凤龙广东省微生物研究所广东广州510070 中山大学生物防治国家重点实验室和昆虫学研究所广东广州510275

报道了广东虫囊菌目甲壳菌属的 3个新记录种 ,即贝克甲壳菌ChitonomycesbakeriThaxter、整齐甲壳菌ChitonomycesordinatusThaxter和怪甲壳菌Chitonomycesparadoxus (Peyr )Thaxter ,均寄生于夏普覆跗龙虱LaccophilussharpiR啨ｇ上。每... 详细信息

关键词：虫囊菌目甲壳菌属新记录广东

人源性抗HBsAg Fab抗体的发酵生产研究

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生物工程学报 2004年第5期20卷 800-804页

作者：邓宁向军俭陈文吟熊盛王珣章粟宽源暨南大学生命科学技术学院广州510632 解放军第458医院传染病研究中心广州510602 暨南大学药学院广州510632 中山大学生物防治国家重点实验室生物医药中心广州510175

为了适应工业生产的需要 ,利用fed batch方法 ,重组人源性抗HBsAgFab抗体酵母工程菌在 30L发酵罐中进行了高密度发酵 ,发酵最适温度 30℃ ,pH值范围 5 0～ 5 3,溶氧范围 2 0 %～ 30 %。发酵液OD6 0 0 值达到 30 0时开始诱导 ,甲醇最... 详细信息

为了适应工业生产的需要 ,利用fed batch方法 ,重组人源性抗HBsAgFab抗体酵母工程菌在 30L发酵罐中进行了高密度发酵 ,发酵最适温度 30℃ ,pH值范围 5 0～ 5 3,溶氧范围 2 0 %～ 30 %。发酵液OD6 0 0 值达到 30 0时开始诱导 ,甲醇最佳诱导浓度为 1 0mL L。重组人源性抗HBsAgFab抗体经离子交换层析纯化 ,纯化产品经SDS PAGE、Westernblot进行分析和ELISA方法进行活性测定。结果显示 ,重组Fab抗体在Fed batch发酵系统中可高效表达 ,经过 1 92h的发酵生产 ,重组人源性抗HBsAgFab抗体的表达量可达 4 1 2mg L。发酵上清经过离子交换层析纯化 ,获得纯度为 95 %的重组Fab抗体 ,该Fab抗体经ELISA分析具有较高的HBsAg抗原亲和力和特异性。结果证实可以通过高密度发酵毕赤酵母工程菌来高效生产重组人源性抗HBsAgFab抗体 ,为后续的工业化生产应用奠定了基础。

关键词：乙型肝炎病毒 HBsAgFab 抗体发酵毕赤酵母生物制品表面抗原

Arsenic uptake and accumulation in fern species growing at arsenic-contaminated sites of southern China

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Arsenic uptake and accumulation in fern species growing at a...

International Symposium on Phytoremediation and Ecosystem Health

作者： H.B.Wang,1,2 Z.H.Ye,1 M.H.Wong,3 and C.Y.Lan 1 1 School of Life Sciences and state key laboratory for bio-control,Sun Yat-Sen(Zhongshan) University,Guangzhou,510275,P R China 2 School of Environmental Science and Engineering,Kunming University of Science and Technology,Kunming,650093,P R China 3 Croucher Institute for Environmental Sciences and Department of biology,Hong Kong Baptist University,Kowloon Tong,Hong Kong,SAR,P R China

＜正＞Aiming at a new finding of arsenic （As） hyperaccumulators,field surveys were conducted at 12 As-contaminated sites located in Guangxi and Guangdong provinces of southern China.

关键词： Arsenic fern Pteris multifida P. oshimensis phytoremediation

SIMULATION OF FLUID FLOW IN CHANNEL OF A NOVEL HYDRAULIC SHOCK GENERATOR

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Chinese Journal of Mechanical Engineering 2000年第4期13卷 258-262页

作者： Fu XinYang Huayong (state key laboratory of Fluid Power Transmission and control, Zhejiang University) 浙江大学流体传动及控制国家重点实验室浙江杭州

In order to improve the engineering performance of a novel hydraulic shock generator, the fluid flow inside its complex passages is numerically investigated. The effects of the inlet flow velocity upon the turbulence intensity of the jet flow are analyzed. The calculated pressure loss is experimentally verified with the consideration of temperature determined viscosity shifting. The results are used as the reference in the further development of the hydraulic shock generator

关键词： Shock generator Numerical simulation Jet flow Turbulence

STUDY ON MECHANISM OF HYDRODYNAMIC OSCILLATION IN VORTEX PRECESSION METER USING LARGE EDDY SIMULATION

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Chinese Journal of Mechanical Engineering 2001年第1期14卷 9-11页

作者： Fu Xin Yang Huayong state key laboratory of Fluid Power Transmission and control,Zhejiang University 浙江大学流体传动及控制国家重点实验室浙江杭州

In order to improve the anti jamming performance of a vortex precession meter, the disciplinarian of the vortex precession and the mechanism of hydrodynamic oscillation inside the vortex precession meter are numerically investigated by using the large eddy simulation The results show that the periodical eccentric motion of the vortexes initiates a hydrodynamic oscillation inside the vortex precession meter The visualized time dependent flow fields indicate that the pressures at axisymmetric points oscillate with a same intensity and frequency but 180° phase shift By using differential sensing technique,a new prototype of double sensor vortex precession meter,aimed to improve measurement accuracy, is developed

关键词： Flow measurement Vortex precession Hydrodynamic oscillation Flow visualization