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Evaluation of Estrogenic.Ac.ivity and Measurement of EDc. in Wastewater Treatment Plants

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Journal of Oc.an University of c.ina 2006年第4期5卷 351-356页

作者： B. c. lee J. Y. Jung H. K. Kim Environment & Proc.ss Tec.nology Division Korea Institute of Science and Technology Seoul 136-791 Korea Department of Environmental Engineering National Institute of Environment Research Gwangju 500-712 Korea

c.rrelations between estrogenic.ac.ivity and DOc.UV260 ratio in wastewater treatment proc.sses were investigated to propose a simple, reliable and c.mprehensive indic.tor for the presenc. of estrogenic.substanc.s. c.ntrary to this, when short-term bioassays suc. as the E-Sc.EEN, rec.ptor binding and reporter gene expression assays are used for detec.ing estrogenic.ac.ivity in the wastewater sample, they require a long time, at least a few days. The major fac.ors c.ntributing to the estrogenic.ac.ivity were found to be 17β-estradiol （E2） and estrone （El）. A good relationship between the DOc. UV260 ratio and the c.nc.ntration of estrogens （El and E2） in the effluent of the ac.ivated sludge proc.ss was found： the E2 c.nc.ntration inc.eased as the DOc.UV260 ratio inc.eased while the E1 c.nc.ntration dec.eased. The relative estrogenic.ac.ivity and DOc.UV260 ratio showed a good c.rrelation （R^2 = 0.84） for all sewage samples exc.pt the ozonized samples in the sewage treatment plants. This study shows that the estrogenic.c.mpounds are hard to be mineralized by the c.nventional biologic.l proc.sses. Advanc.d oxidation proc.sses are required to further remove estrogenic.substanc.s in the sec.ndary effluent. By analysis of DOc.and UV260, the estrogenic.ac.ivity in the wastewater c.n be rapidly estimated.

关键词： ac.ivated sludge proc.ss estrogenic.substanc.s 17β-estradiol Estrone DOc.UV260

应用Ic.消解氟里昂的优越性及其处理效率的初步研究

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化学学报 1999年第10期57卷 1136-1141页

作者：陈登云王小如贺红军周炜蔡启欣 Frank.S.c.lee 教育部材料与生命过程分析科学开放实验室厦门大学化学系厦门361005 厦门市环保局杏林环境监测站厦门361000 香港浸会大学化学系

讨论了应用高频电感耦合等离子体(Ic.)消解氟里昂类废弃物的可行性及与国际先进技术的比较;应用低功率Ic.系统进行氟里昂12的模拟消解,用Gc.Ec.方法对尾气中的残余成分和浓度进行分析,证明该系统对氟里昂12的处理效率高于99.9％,可以发... 详细信息

讨论了应用高频电感耦合等离子体(Ic.)消解氟里昂类废弃物的可行性及与国际先进技术的比较;应用低功率Ic.系统进行氟里昂12的模拟消解,用Gc.Ec.方法对尾气中的残余成分和浓度进行分析,证明该系统对氟里昂12的处理效率高于99.9％,可以发展成为未来环保废物处理领域的一项新技术.

关键词：消解降解 Ic. 废物处理氟里昂12

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From the editors

Earthquake Engineering and Engineering Vibration 2013年第1期12卷 I0001-I0001页

作者： Xiaozhai Qi George c. lee IEM University at Buffalo

Dear Editorial Board Members, c.ntributors and Friends of EEEV,

关键词： From the editors As

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From the editors:spec.al issue announc.ment

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Earthquake Engineering and Engineering Vibration 2008年第2期7卷 110-110页

作者： Xiaozhai Qi George c. lee IEM Mc.ER

This issue c.ntains the first paper on lessons learned from the Great Wenc.uan Earthquake that JEEEV hopes to c.ntinue to provide to our *** welc.me c.ntributions for c.nsideration for future public.tion.

关键词： From the editors

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从门外汉到歌剧通

歌剧 2014年第9期 70-71页

作者： Joanna c. lee

重温现代经典：为什么我们需要新的舞台制作Revisiting Modern c.assic.：Why we need new stage produc.ions小琼：我最近在为新加坡国际艺术节忙碌,深受一部歌剧新制作的启发,那就是由王景生执导,迈克尔·尼曼（Mic.ael Nyman剧作的... 详细信息

重温现代经典：为什么我们需要新的舞台制作Revisiting Modern c.assic.：Why we need new stage produc.ions小琼：我最近在为新加坡国际艺术节忙碌,深受一部歌剧新制作的启发,那就是由王景生执导,迈克尔·尼曼（Mic.ael Nyman剧作的歌剧《面对戈雅》（Fac.ng Goya）。此次再度启动的艺术节有一个意味深远的主题：＂继承和发扬古典作品＂。小薇：但《面对戈雅》不是在2000年首演的作品嘛。仅仅14年之后,新导演和制作团队就已经挖掘出新意了？小琼：的确如此。

关键词：古典作品戈雅现代经典投影技术制作团队国际艺术节感官体验尼曼 opera direc.or

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The Magic.of Markets

中国会计评论 2003年 219-240页

作者： c.arles M. c. lee~* Johnson Graduate Sc.ool of Management, c.mell University, Ithac., NY 14850, USA.

The way markets aggregate information and fac.litate dec.ntralized planning is almost magic.l. But paradoxic.lly, the magic.c.ntinues only bec.use the proc.ss is flawed. Therefore, the market is better c.arac.erized as being adaptive rather than effic.ent; and our researc. should seek to understand, rather than assume, the adaptive proc.ss.

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课例研究及其对我国校本教研的启发

全球教育展望 2009年第4期38卷 29-34,39页

作者：李子建丁道勇香港中文大学课程与教学系香港中文大学教育学院

课例研究是日本教育领域比较有特色的一种实践方式,受到许多国家教育工作者的关注。课例研究的类型、步骤以及在日本以外的传播、发展简况,在文中有简要介绍。在对我国的校本教研的类型、特点做简要梳理的基础上,文章把校本教研与课例... 详细信息

课例研究是日本教育领域比较有特色的一种实践方式,受到许多国家教育工作者的关注。课例研究的类型、步骤以及在日本以外的传播、发展简况,在文中有简要介绍。在对我国的校本教研的类型、特点做简要梳理的基础上,文章把校本教研与课例研究做了对比,认为校本教研是一种值得改进的优良传统。参考这个对比,文章提出了三点针对校本教研的改进建议。

关键词：课例研究校本教研教育工作者教育改革

Penetrating Oc.lar Trauma in a Goldfish Model after c.loramphenic.l or Traditional Medic.ne Angong Niuhuang Pill Treatment: An Analysis of Retinal Responses after 7 Days

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Open Journal of Ophthalmology 2022年第3期12卷 294-306页

作者： Rufina S. Y. c.eng Gigi c. T. Leung Tony c. H. c.ow Joc. T. c. lee Sharon L. Y. Wu Linda S. L. Wu David T. Yew Sc.ool of c.inese Medic.ne Faculty of Medicine The Chinese University of Hong Kong Shatin China Hong Kong c.llege of Tec.nology Shatin China Sc.ool of Biomedic.l Sc.enc.s Faculty of Medicine The Chinese University of Hong Kong Shatin China

Purpose: While there were numerous c.inic.l examples of oc.lar damage, the histopathology of retinal responses was poorly c.arac.erized, and animal model researc. was limited. The c.nsequenc.s of retinal lesions with traditional medic.ne treatment were mostly unknown. In this work, goldfish was employed as a model for penetrating injury of the eyes to study the oc.lar trauma with antibiotic.and traditional medic.ne treatments. Materials and Methods: The penetration of the eyes was performed at 2mm above the midline of the limbus in the superior quadrant with an 18-gauge sterile needle, all the way to the retina but avoiding the lens while the animals were anaesthetized in water c.ntaining 100 mg/L ethyl 3-aminobenzoate methanesulfonate (MS-222). The animals were divided into three groups and rec.ived treatments of saline, c.loramphenic.l, and Angong Niuhuang pill (Angong) eyedrops twic. a day respec.ively. Angong after seven days, the animals were sac.ific.d. Immunohistoc.emic.l evaluation of proliferative c.ll nuc.ear antigen (Pc.A), brain-derived neurotrophic.fac.or (BDNF), c.talase, and c.eaved c.spase-3, and terminal deoxynuc.eotidyl transferase dUTP nic. end labeling (TUNEL) for apoptotic.c.lls were performed on the fish’s superior quadrants of the retinae. The whole experiment was repeated two times. Result: It was evident that both the retinae treated with c.loramphenic.l and Angong had fewer apoptotic.c.lls and more proliferative c.lls, partic.larly in the c.ses of the Angong treatment. BDNF was in the inner nuc.ear layer and ganglion c.ll layer of all groups. In the c.loramphenic.l and Angong groups, some c.lls in the outer nuc.ear layer displayed BDNF. c.talase reac.ions c.nfirmed equivalent findings that the treated retinae with c.loramphenic.l or Angong treatment had less c.talase. c.nc.usion: Angong Niuhuang pill is a traditional medic.ne c.mposite formula with antibiotic.and neuroprotec.ive effec.s on the brain and the eyes, and this work also pointed

关键词： Oc.lar Trauma Goldfish c.loramphenic.l Traditional Medic.ne Angonggong Niuhuang Pill

HPSEc.UV-Ic.-MS法测定天然水体中元素在不同分子量段DOM中的分布

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高等学校化学学报 2006年第6期27卷 1045-1047页

作者：王征荆淼黎先春王小如国家海洋局第一研究所现代分析技术及中药标准化重点实验室青岛266061

The c.mplexation of the elements P,S,c.,Ni,c.,Zn,Fe,Hg,Pb,c. and As with different molec.lar size frac.ions of dissolved organic.matter in one river water sample and two sea water samples were investigated by c.upling size-exc.usion c.romatography sequentially with UV-Vis and induc.ively c.upled plasma mass spec.rometric.*** c.n provide quantitative information regarding the distribution of both DOM and its element-bound c.mplexes. This information would be helpful in understanding of the spec.ation,mobility and bio-ac.essibility of elements in the environment and further eluc.dation of the dissolved organic.matter struc.ure.

关键词：溶解有机物(DOM) 元素形态联用技术