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Sm-doped CsBr crystal as a new radio-photoluminescence (RPL) material

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Journal of Rare Earths 2016年第8期34卷 769-773页

作者： go Okada Yutaka Fujimoto Hironori Tanaka Safa Kasap Takayuki Yanagida Graduate School of Materials Science Nara Institute of Science and Technology (NAIST) 8916-5 Takayama Ikoma Nara 630-0192 Japan Department of Applied Chemistry Graduate School of Engineering Tohoku University 6-6-07 Aoba Aramaki Aoba-ku Sendai 980-8579 Japan Department of Electrical and Computer Engineering University of Saskatchewan 57 Campus Dr. Saskatoon SK S7N5A9 Canada

Radio-photoluminescence （RPL） is a phenomenon seen in luminescent materials in which the appearance of new photolu- minescence （PL） emission is induced by an incident ionizing radiation such as X-rays; and the signal is stable even after the irradia- tion and during the PL measurement. Since the induced PL intensity is proportional to the irradiation dose, the RPL can be used in ra- diation measurements. The distinct advantage of RPL over the conventional thermally- or photo-stimulated luminescence （abbrevi- ated as TSL or PSL） dosimeters is the stability of response signal. With an RPL detector, it allows us to readout the signal multiple time without signal fading. In this work, we discovered that CsBr：Sm showed an RPL phenomenon by X-ray irradiation, and we characterized this new material as an RPL detector. While the sample showed PL emissions mainly in the visible range, after an X-ray irradiation additional emissions could be observed in the red to near-infrared range around 650-850 nm and 900-1000 nm and longer. The RPL response was fairly stable overall, but very interestingly the 650-850 nm signal slightly increased while the 900-1000 nm decreased during PL readout. The dynamic range was confirmed over 1-104 mGy with linear response.

关键词： radio-photoluminescence RPL CsBr Sm dosimeter X-rays rare earths

Effects of aqueous extract from red Liriope platyphylla on phthalic-anhydride-induced atopic dermatitis in Interleukin-4/Luciferase/Consensus non-coding sequence-1 transgenic mice evaluated in terms of luciferase signal and general phenotype biomarkers

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Journal of Traditional Chinese Medicine 2017年第4期37卷 475-485页

作者： Moon Hwa Kwak Ji Eun Kim Jun go Hong Joo Son Hee Seob Lee Jin Tae Hong Dae Youn Hwang College of Natural Resources and Life Science/Life and Industry Convergence Research Institute Pusan National UniversityMiryang 627-706South of Korea College of Human Ecology Pusan National UniversityBusan 609-735south of Korea College of Pharmacy and Medical Research Center Chungbuk National UniversityChungju 361-763south of Korea College of Pharmacology Chungbuk National UniversityChungju 361-763south of Korea

OBJECTIVE: To quantitatively evaluate the therapeutic effects of Red Liriope platyphylla(RLP) on atopic dermatitis(AD), alterations in the luciferase(Luc) signal and general phenotype biomarkers were compared in phthalic anhydride(PA) treated Interleukin-4(IL-4)/Luc/Consensus non-coding sequence-1(CNS-1) transgenic(Tg) mice following treatment with aqueous extract of RLP(AEt RLP) for4 ***: Alterations in AD phenotypes were measured in IL-4/Luc/CNS-1 Tg mice following treatment with AEt RLP using inflammation parameter analysis, bioluminescence imaging analysis, histological analysis, reverse transcription-polymerase chain reaction, enzyme linked immunosorbent assay and Western blot ***: RLP contained high concentrations of total phenolic compounds, total flavonoid compounds and 5-HNE related to AD therapy. The Luc signal was only detected in the abdominal region and the submandibular lymph node(SL), mesenteric lymph node(ML), thymus and pancreas of the PA treated group. This signal was significantly decreased by 28%-73% throughout the body and in the four organs in PA + AEt RLP treated group. Furthermore, the lymph node weight, immunoglobulin E concentration and dermal thickness were decreased by 37%-67% in the PA + AEt RLP treated ***: our findings suggest that the therapeutic effect of AEt RLP on PA induced AD could be successfully quantified by comparison of Luc signals and AD phenotype markers in IL-4/Luc/CNS-1Tg mice, and that the Luc signal was as sensitive as the general AD phenotypes, enabling detection of effects without euthanasia.

关键词： Dermatitis, Atopic Liriope plant Interleukin-4 Luciferases Mice, transgenic Phthalic anhydrides Immunoglobulin E

Comprehensive evaluation of dioxins and dioxin-like compounds in surface soils and river sediments from e-waste-processing sites in a village in northern Vietnam:Heading towards the environmentally sound management of e-waste

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Emerging Contaminants 2016年第2期2卷 98-108页

作者： go Suzuki Masayuki Someya Hidenori Matsukami Nguyen Minh Tue Natsuyo Uchida Le Huu Tuyen Pham Hung Viet Shin Takahashi Shinsuke Tanabe Abraham Brouwer Hidetaka Takigami Center for Material Cycles and Waste Management Research National Institute for Environmental Studies(NIES)Tsukuba 305-8506Japan Tokyo Metropolitan Research Institute for Environmental Protection 1-7-5 Shinsuna KotoTokyo 136-0075Japan Graduate School of Frontier Sciences The University of Tokyo5-1-5 KashiwanohaKashiwa 277-8563Japan Center for Marine Environmental Studies Ehime UniversityMatsuyama 790-8577Japan Research Centre for Environmental Technology and Sustainable Development(CETASD) VNU Hanoi University of Science334 Nguyen TraiHanoiViet Nam Center of Advanced Technology for the Environment Faculty of AgricultureEhime University3-5-7 TarumiMatsuyama 790-8566Japan BioDetection Systems 1098 XH AmsterdamThe Netherlands

The management of electronic waste(e-waste),which can be a source of both useful materials and toxic substances,depending on the processing method,is important for promoting material *** this study,we used the dioxin-responsive chemical-activated luciferase gene expression(dr-CALUX)assay combined with gas chromatographyehigh-resolution mass spectrometry to evaluate the levels of dioxin-like compounds in surface soils and river sediments collected in and around an e-waste-processing village in northern *** WHO-TEQs(Toxic equivalents)of polychlorinated dibenzo-p-dioxins and dibenzofurans(PCDD/Fs),coplanar polychlorinated biphenyls(Co-PCBs),and polybrominated dibenzo-pdioxins and dibenzofurans(PBDD/Fs)in soils collected in January 2012 ranged from 0.29 to 310 pg/g(median 2.9 pg/g,n=32),and the WHO-TEQs in sediments ranged from 0.96 to 58 pg/g(median 4.4 pg/g,n=8).Dioxin-like activities(CALUX-TEQs[2,3,7,8-TCDD equivalent])in soils collected in January 2012,2013,and 2014 ranged fromounds accumulated in samples collected around e-waste-processing areas such as open-burning sites and e-waste-processing workshops,and the compounds may be transported from their sources to surrounding areas over the course of several *** of the CALUX-TEQs,but not WHO-TEQs,values were higher than the maximum acceptable WHO-TEQs promulgated by various authorities,indicating that all dioxin-like compounds should be evaluated in samples collected from e-waste-processing *** findings suggest that open burning and open storage of e-waste should be prohibited and that wastewater treatment should be implemented at each workshop to reduce contamination by dioxin-like compounds from e-waste.

关键词： Dioxin Brominated dioxin E-waste Open burning CALUX

Hiding Sensitive XML Association Rules With Supervised Learning Technique

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Intelligent Information Management 2011年第6期3卷 219-229页

作者： Khalid Iqbal dr. Sohail Asghar dr. Abdulrehman Mirza 不详

In the privacy preservation of association rules, sensitivity analysis should be reported after the quantification of items in terms of their occurrence. The traditional methodologies, used for preserving confidentiality of association rules, are based on the assumptions while safeguarding susceptible information rather than recognition of insightful items. Therefore, it is time to go one step ahead in order to remove such assumptions in the protection of responsive information especially in XML association rule mining. Thus, we focus on this central and highly researched area in terms of generating XML association rule mining without arguing on the disclosure risks involvement in such mining process. Hence, we described the identification of susceptible items in order to hide the confidential information through a supervised learning technique. These susceptible items show the high dependency on other items that are measured in terms of statistical significance with Bayesian Network. Thus, we proposed two methodologies based on items probabilistic occurrence and mode of items. Additionally, all this information is modeled and named PPDM (Privacy Preservation in Data Mining) model for XARs. Furthermore, the PPDM model is helpful for sharing markets information among competitors with a lower chance of generating monopoly. Finally, PPDM model introduces great accuracy in computing sensitivity of items and opens new dimensions to the academia for the standardization of such NP-hard problems.

关键词： XML Document Association Rules Bayesian Network PPDM Model NP-Hard K2 Algorithm

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连老外都在用的图解英语口语 1版

Posterior corneal astigmatism modifications after cataract surgery and its role on total corneal astigmatism

丛书名：图解英语一本就go

2012年

作者： dr．Jason

本书独创——1人说“自言自语、自我表达”，2人说“两人的快问快答”，3人说“七嘴八舌的人际互动”。全球记忆专家公认最有效的“图像记忆法”＝全球独创的“图解英语会话大全”。

ISBN: (纸本)9787122122490

关键词：口语英语自学参考资料

来源：畅想之星图书光盘版（南... 评论

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Annals of Eye Science 2018年第1期3卷 267-275页

作者： Diana Silva Mafalda Mota Catarina Pedrosa Peter Pêgo Sara Pinto Cristina Vendrell Isabel Prieto Ophthalmology Department Hospital Prof.Dr.Fernando Fonseca E.P.E.AmadoraPortugal

Background:In recent years posterior corneal astigmatism and its effect on total corneal astigmatism has been studied,with research showing that this can impact total *** study aims to ascertain if there is significant change in the posterior corneal astigmatism after cataract surgery and its impact on the total ***:Analysis of 76 eyes that underwent cataract surgery with monofocal intraocular lens *** topography was performed with Pentacam(OCULUS®)pre-and *** corneal astigmatism was calculated with the algorithm of vergence *** compared preoperative and postoperative changes in the magnitude and axis differences of anterior corneal curvature astigmatism,posterior corneal curvature astigmatism and the calculated total corneal *** calculated the correlation between the total preoperative astigmatism and the difference between total corneal astigmatism and anterior corneal ***:The mean preoperative and postoperative posterior astigmatism was 0.31±0.02 D,showing no significant differences before and after surgery(P=0.989).Statistically significant differences between the calculated total corneal astigmatism and anterior corneal astigmatism were registered preoperatively and postoperatively in the with-the-rule anterior(WTR)corneal astigmatism(P=0.004,P<0.0001);against-the-rule(ATR)anterior corneal astigmatism(P<0.0001,P<0.0001)and in the oblique(P=0.026,P=0.019)*** posterior corneal astigmatism and the total corneal astigmatism correlated positively with the differences between the total corneal and anterior corneal astigmatism(R=0.378,P=0.001).Conclusions:There were statistically significant differences between the magnitude of the total astigmatism and anterior corneal astigmatism,underlining the impact of posterior corneal astigmatism.A positive correlation between the preoperative posterior astigmatism and the difference between the total corneal and the ant

关键词： Astigmatism cataract surgery intraocular lens posterior corneal curvature total corneal astigmatism

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你该攻读研究生吗?(英文)

大学英语 2007年第7期 29-30页

作者： dr.Tara Kuther 苏璐（注）不详中央戏剧学院

Is graduate school right for you? Only you can answer that question. Don't take the decision lightly. Consider your interests, goals, dreams, and abilities. Assess your skills, competencies and weak- nesses with bruta... 详细信息

关键词：研究生教育兴趣梦想学习能力学习目的职业规划

老年人肱动脉血流介导的血管舒张与心房颤动风险的关系:心血管健康研究

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中华高血压杂志 2021年第8期29卷 779-779页

作者：刘青(摘译) 郑武洪(审校) Kim W go TH Kang DO Lee J Choi JY Roh SY Na JO Choi CU Rha SW Park CG Seo HS Kang dr Kim JY Kim EJ 不详

内皮功能障碍与心房颤动的常见危险因素相关,并通过多种机制参与心房颤动的病理生理过程。本文旨在确定老年人中肱动脉血流介导的血管舒张(flowmediated dilation,FMD)与心房颤动发生的前瞻性关联。研究者纳入了1997-1998年临床就诊时... 详细信息

内皮功能障碍与心房颤动的常见危险因素相关,并通过多种机制参与心房颤动的病理生理过程。本文旨在确定老年人中肱动脉血流介导的血管舒张(flowmediated dilation,FMD)与心房颤动发生的前瞻性关联。研究者纳入了1997-1998年临床就诊时接受肱动脉FMD测量的心血管健康研究参与者2 027名(平均年龄78.3岁,男性占39%,非洲裔占17%),通过心电图、出院诊断编码和医疗保险理赔数据确定心房颤动事件的发生。使用Cox回归模型来评估FMD与心房颤动事件之间的关系。

关键词：心血管健康 Cox回归模型出院诊断心房颤动内皮功能障碍临床就诊肱动脉医疗保险

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尿酸与高血压的相关性存在年龄与性别依赖

中华高血压杂志 2021年第8期29卷 771-771页

作者：袁源(摘译) 郑武洪(审校) Kim W go TH Kang DO Lee J Choi JY Roh SY Na JO Choi CU Rha SW Park CG Seo HS Kang dr Kim JY Kim EJ 不详

既往的一项荟萃分析提示,年轻个体与女性中高尿酸血症与高血压的相关性更强。本研究旨在探究年龄与性别依赖的尿酸与高血压的相关性。方法和结果:分析2004-2013年在韩国进行的一项以社区为基础的前瞻性队列研究——健康体检者研究(healt... 详细信息

既往的一项荟萃分析提示,年轻个体与女性中高尿酸血症与高血压的相关性更强。本研究旨在探究年龄与性别依赖的尿酸与高血压的相关性。方法和结果:分析2004-2013年在韩国进行的一项以社区为基础的前瞻性队列研究——健康体检者研究(health examinees study)的数据。该研究纳入年龄40~79(52.5±7.8)岁的非高血压受试者29 088人(男性31.4%),检测血清尿酸并进行随访调查。采用Cox回归分析高血压的危险因素。

关键词： Cox回归分析随访调查前瞻性队列研究荟萃分析血清尿酸高尿酸血症年龄与性别危险因素