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Thermal Dehydrati.n Ki.eti.s of Gypsum and Borogypsum under Non-i.othermal Condi.i.ns

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Chi.ese Journal of Chemi.al Engi.eeri.g 2004年第2期12卷 302-305页

作者： i.Y.Elbeyli.S.Pi.ki. Department of Chemi.al Engi.eeri.g Yildiz Technical University 34210 Topkapi Istanbul TurkeyDepartment of Chemical Engineering Yildiz Technical University 34210 Topkapi Istanbul Turkey

Thermal dehydrati.n of gypsum and borogypsum was i.vesti.ated under noni.othermal condi.i.ns i. ai. by usi.g si.ultaneous thermogravi.etri.-di.ferenti.l thermal analyzer. Noni.othermal experi.ents were carri.d out at vari.us li.ear heati.g rates. Ki.eti.s of dehydrati.n i. the temperature range of 373-503 K were evaluated from the DTA (di.ferenti.l thermal analysi.)-TGA (thermogravi.etri. analysi.) data by means of Coats-Redfern,Ki.si.ger and Doyle Equati.ns. Values of the acti.ati.n energy and the pre-exponenti.l factor of the dehydrati.n were calculated. The results of thermal experi.ents and ki.eti. parameters i.di.ated that borogypsum i. si.i.ar to gypsum from dehydrati.n mechani.m poi.t of vi.w although i. consi.ts of boron and small amount of alkali.metal oxi.es.

关键词： gypsum borogypsum di.ferenti.l thermal analysi. thermogravi.etri.analysi. ki.eti.s

在多中心的自动除颤器植入试验i.中预防性植入除颤器后心力衰竭的原因及后果

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世界核心医学期刊文摘（心脏病学分册） 2007年第1期3卷 12-13页

作者： Goldenberg i. Moss A.J. Hall W.J. 杜媛 Heart Research Follow-up Program Box 653 University of Rochester Medical Center Rochester NY 14642 United StatesDr

背景:埋藏式心脏复律除颤器(i.D)治疗与发生心力衰竭(HF)风险的增加有关。本研究探讨了i.D植入后HF的发生率、病因以及后果。方法和结果:以1218例参与了多中心自动除颤器植入试验i.(MADi.-i.)的患者为对象,对这些患者纳入后HF事件相关... 详细信息

背景:埋藏式心脏复律除颤器(i.D)治疗与发生心力衰竭(HF)风险的增加有关。本研究探讨了i.D植入后HF的发生率、病因以及后果。方法和结果:以1218例参与了多中心自动除颤器植入试验i.(MADi.-i.)的患者为对象,对这些患者纳入后HF事件相关的临床因素和预后进行回顾性分析。与常规治疗相比,i.D治疗后初发和再发HF事件的校正后风险比(HR)分别为1.39(P=0.02)和1.58(P<0.001)。

关键词： i. 单腔事件相关临床因素死亡风险双腔风险转化

A global perspecti.e on macroprudenti.l poli.y i.teracti.n wi.h systemi. ri.k,real economi. acti.i.y,and monetary i.terventi.n

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Fi.anci.l i.novati.n 2021年第1期7卷 877-901页

作者： Mi.hai. i.Stolbov Mari. A.Shchepeleva Alexander M.Karmi.sky Chai. of the Department of Appli.d Economi.s Moscow State Institute of International Relations(MGIMO University)MoscowRussia Department of Theoreti.al Economi.s National Research University Higher School of EconomicsMoscowRussia School of Fi.ance and Head of the Research Center of Banki.g and Ri.ks National Research University Higher School of EconomicsMoscowRussia

The study empi.i.ally assesses how macroprudenti.l poli.y i.teracts wi.h systemi. ri.k,i.dustri.l producti.n,and monetary i.terventi.n on a global level from January 2006 to December *** adopt the aggregate proxi.s of these vari.bles,capturi.g thei. global effects,and use a novel econometri. techni.ue,namely,smooth local *** study fi.ds that global macroprudenti.l poli.y leads the monetary poli.y,exhi.i.i.g a countercycli.al pattern concerni.g i.dustri.l *** latter has an i.verse bi.i.ecti.nal li.kage wi.h systemi. ***,an ex-ante ti.ht macroprudenti.l poli.y can i.di.ectly mi.i.ate global systemi. ri.k through i.s pro-growth effect on i.dustri.l producti.n,although no convi.ci.g evi.ence exi.ts for the di.ect i.pact of a macroprudenti.l i.terventi.n on systemi. *** study results endure several extensi.ns and a robustness check,whi.h bui.ds on alternati.e measures of global systemi. stress and real economi. acti.i.y,thereby legi.i.i.i.g the i.creased i.portance attached to the macroprudenti.l poli.y si.ce the 2007–2009 global fi.anci.l cri.i..

关键词： i.dustri.l producti.n Macroprudenti.l poli.y Monetary poli.y Smooth local projecti.ns Systemi. ri.k

在澳大利亚莫氏显微外科手术治疗基底细胞癌Ⅲ:嗜神经浸润

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世界核心医学期刊文摘（皮肤病学分册） 2005年第12期1卷 13-14页

作者： Lei.ovi.ch i. Hui.gol S.C. Selva D. 张莹 Dr. Wakefi.ld Cli.i. 270 Wakefield St Adelaide SA 5000 Australia3

Background: Peri.eural i.vasi.n (PNi. i. an i.portant factor may possi.ly i.fluence the aggressi.eness of basal cell carci.oma (BCC). Objecti.e: Our purpose was to evaluate the i.ci.ence, features, and outcomes of BCC wi.h PNi.i. pati.nts treated wi.h Mohs mi.rographi. surgery (MMS). Method: Thi. prospecti.e, multi.enter case seri.s i.cluded all pati.nts i. Australi. treated wi.h MMS for BCC wi.h PNi. who were moni.ored by the Ski. and Cancer Foundati.n Australi. between 1993 and 2002. The parameters recorded were pati.nt demographi.s, reason for referral, durati.n of tumor, si.e, preoperati.e tumor si.e, recurrence before MMS, hi.tologi. subtypes, postoperati.e defect si.e, and recurrence at 5 years after MMS. Results: Two- hundred ei.hty- three pati.nts were di.gnosed wi.h PNi. Most cases occurred i. male pati.nts (61% ; P=.006) and i. previ.usly recurrent tumors (60.4% ; P i.fi.trati.g, morphei., and basosquamous subtypes were more li.ely to be associ.ted wi.h PNi.(P i.es before exci.i.n and postoperati.e defect si.es were si.ni.i.antly larger i. cases wi.h PNi.compared wi.h cases wi.h no PNi.(P i.i.n levels. Seventy- ei.ht pati.nts completed a 5- year follow- up peri.d after MMS, and 6 of them (7.7% ) were di.gnosed wi.h ***: Data were mi.si.g for some outcome measures. Conclusi.n: PNi.i. an uncommon feature of BCC. When present, PNi.i. associ.ted wi.h larger, more aggressi.e tumors, and the ri.k of 5- year recurrence i. hi.her. Thi. emphasi.es the i.portance of tumor exci.i.n wi.h margi. control and long- term pati.nt moni.ori.g.

关键词：基底细胞癌显微外科神经浸润统计学数据硬斑侵袭性病例研究浸润型持续时间长期监测

Aqueous extracts of mi.roalgae exhi.i. anti.xi.ant and anti.ancer acti.i.i.s

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Asi.n Paci.i. Journal of Tropi.al Bi.medi.i.e 2012年第8期2卷 608-615页

作者： Sanaa MM Shanab Soha SM Mostafa Emad A Shalaby Ghada i.Mahmoud Botany Department Faculty of ScienceCairo University Mi.robi.logy Department SoilsWater and Environment Research InstituteAgrientural Research Center Bi.chemi.try Department Faculty of AgricultureCairo University

Objecti.e:To i.vesti.ate the anti.xi.ant and anti.ancer acti.i.i.s of aqueous extracts of ni.e mi.roalgal ***:Vari.ble percentages of major secondary metaboli.es(total phenoli. content,terpenoi.s and alkaloi.s) as well as phycobi.i.rotei. pi.ments(phycocyani., allophycocyani. and phycoerythri.) i. the aqueous algal extracts were *** acti.i.y of the algal extracts was performed usi.g 2,2 di.henyl-1-pi.rylhydrazyl(DPPH) test and 2,2'azi.o-bi.(ethylbenzthi.zoli.e-6-sulfoni. aci.(ABTS.) radi.al cati.n *** effi.i.ncy of the algal water extracts was i.vesti.ated agai.st Ehrli.h Asci.es Carci.oma cell(EACC) and Human hepatocellular cancer cell li.e(HepG2).Results:Anti.xi.ant acti.i.y of the algal extracts was performed usi.g DPPH test and ABTS.^+ radi.al cati.n assays whi.h revealed 30.1-72.4%and 32.0-75.9%*** effi.i.ncy of the algal water extracts was i.vesti.ated agai.st Ehdi.h Asci.es Carci.oma Cell(EACC) and Human Hepatocellular cancer cell li.e(HepG2) wi.h an acti.i.y ranged 87.25%and 89.4%*** the promi.i.g cyanobacteri. speci.s;Nostoc muscorum and Osci.latori. *** ni.rogen stress condi.i.ns(i.creasi.g and decreasi.g ni.rate content of the normal BG11 medi.m,1.5 g/L),i.creased ni.rate concentrati.n(3,6 and 9 g/L) led to a remarkable i.crease i. phycobi.i. pi.ments followed by an i.crease i. both anti.xi.ant and anti.ancer acti.i.i.s i. both cyanobacteri.l *** the decreased ni.rate concentrati.n(0.75,0.37 and 0.0 g/L) i.duced an obvi.us decrease i. phycobi.i. pi.ments wi.h complete absence of allophycocyani. i. case of Osci.latori. ***:Ni.rogen starvati.n(0.00 g/L ni.rate) i.duced an i.crease and comparable anti.xi.ant and anti.ancer acti.i.i.s to those cultured i. the hi.hest ni.rate content.

关键词： Mi.roalgae Anti.xi.ant Anti.ancer Ni.rogen starvati.n Cyanobacteri.

散发性克罗伊茨费尔特-雅各布病:罕见VV1型的临床与诊断特征

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世界核心医学期刊文摘（神经病学分册） 2006年第3期2卷 33-34页

作者： Mei.sner B. Westner i.M. Kallenberg K. i. Zerr 方伯言 Department of Neurology University of Gttingen Robert-Koch-Str. 40 D-37073 Gttingen Germany

Background: Recently, si. molecular subtypes of sporadi. CJD (sCJD) have been i.enti.i.d showi.g di.ferences regardi.g the di.ease course, neuropathologi. lesi.n patterns, and sensi.i.i.y to di.gnosti. tools. Only i.olated cases of the rare VV1 type have been reported so far. Objecti.e: To descri.e the cli.i.al characteri.ti.s and neuropathologi. lesi.n profi.es i. ni.e cases. Methods: i. the years 1993 unti. late 2003, 571 defi.i.e neuropathologi.ally confi.med cases of sporadi. CJD were i.enti.i.d i. Germany. Of these, ni.e were homozygous for vali.e and di.played type 1 of the pathologi. PrPSc i. the brai.n (VV1 type). Results: The authors descri.e ei.ht men and one woman belongi.g to the VV1 type. All pati.nts were relati.ely young at di.ease onset (medi.n 44 years vs 65 years i. all sCJD) wi.h prolonged di.ease durati.n (medi.n 21 months vs 6 months i. all sCJD). Duri.g the i.i.i.l stages, thei. mai. cli.i.al si.ns were personali.y changes and slowly progressi.e dementi. as well as focal neurologi. defi.i.s. None of the ni.e VV1 pati.nts had peri.di. sharp-wave complexes (PSWCs) i. the EEG. Only two out of seven di.played the typi.al si.nal i.crease of the basal gangli. on MRi. whereas si.nal i.crease of the cortex was seen i. all pati.nts. The 14-3-3 protei. levels were elevated i. CSF i. all cases tested. Conclusi.ns: The cli.i.al di.gnosi. of the VV1 type of sCJD can be best supported by the 14-3-3 test and corti.al si.nal i.crease on MRi. Because of the young age at onset vCJD i. someti.es suspected as a di.ferenti.l di.gnosi.. MRi.plays an i.portant role i. di.ferenti.ti.g these two di.ease types and should be performed early duri.g the di.ease course.

关键词： VV1 诊断特征病理性损害中位病程病理学确诊临床诊断发病年龄大脑皮质纯合子人格改变

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《当代非洲主要哲学流派介绍》评介

世界社会科学 1984年第7期 67-69页

作者： i.翁耶温伊,袁惠松 ,杨晓梅尼日利亚大学

该书作者之一的鲁赫教授在前言中指出:“只有非洲人才能确切理解非洲人的世界观及其生活哲学。也唯有具有同情心的局外人,才能以非非洲人所能理解的其他语言,将自己对这个世界观的一些见地传达给其他局外人。”我们现在评介的这本书就... 详细信息

该书作者之一的鲁赫教授在前言中指出:“只有非洲人才能确切理解非洲人的世界观及其生活哲学。也唯有具有同情心的局外人,才能以非非洲人所能理解的其他语言,将自己对这个世界观的一些见地传达给其他局外人。”我们现在评介的这本书就是试图贯彻上述理论的产物。它承认思想的开放性,并接受这样一种观点:哲学总是在探索真理,但并不把任何答案看作是终结,而让它目前的结论公开面对批评和评论。两位作者同意一起阐述他们各自对非洲哲学的不同立场,甚至当他们相互冲突时,也显示了一种值得称赞的理智上的成熟。本书分为导言、四个主要部分和一个文

关键词：非洲人阿非利加人哲学社会科学神话民间文学无意识行为第三种选择西方思想家世界观

细胞毒性皮肤归巢CD8^+淋巴细胞在皮肤细胞毒性T细胞淋巴瘤和苔藓样糠疹中的作用

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世界核心医学期刊文摘（皮肤病学分册） 2005年第12期1卷 9-10页

作者： Wenzel J. Gü tgemann i. Di.telmai.r M. 刘芯 Dr. Department of Dermatology University of Bonn Sigmund- Freud- Strasse 2553105 BonnGermany

Background: Pi.yri.si. li.henoi.es (PL) i. a rare cutaneous lymphoproli.erati.e di.order of unknown ori.i.. Mali.nant transi.i.ns of PL have been descri.ed, but are very rare. We recently observed the fatal course of a 26- year- old pati.nt who presented wi.h a cli.i.al pi.ture resembli.g PL but had cytotoxi. CD8+ T- cell lymphoma of the ski. (CxCTL). Thi. case prompted us to rei.vesti.ate the role of cytotoxi. T lymphocytes i. PL and i.s relati.nshi. to anti.i.al i.muni.y. Methods: Ski. bi.psy speci.ens of 11 pati.nts wi.h PL and two bi.psy speci.ens of CxCTL were i.cluded. i. all, 5 bi.psy speci.ens taken from healthy ski. and 5 samples of vari.ella- zoster vi.us (VZV) ski. lesi.ns were analyzed for control purposes. The i.flammatory i.fi.trate was characteri.ed by i.munohi.tochemi.try usi.g monoclonal anti.odi.s agai.st CD3, CD4, CD8, CD20, cutaneous lymphocyte- associ.ted anti.en (CLA), CCR4, CXCR3, GranzymeB, Ti.- 1, andMxA. Flowcytometry was used to analyze the expressi.n of chemoki.e receptors on peri.heral blood mononuclear cells i. CxCTL. Results: The CxCTL ski. lesi.ns were domi.ated by a dense i.fi.trati.n of CD8+ cytotoxi. lymphocytes wi.h a ski.- homi.g CLA+ CCR4+ phenotype. PL and VZV ski. lesi.ns were also characteri.ed by a predomi.antly CD8+ T cellular i.fi.trate wi.h strong expressi.n of the cytotoxi. molecules Granzyme B and Ti.- 1 and the ski.- homi.g molecules CLA and CCR4. Coexpressi.n analyses confi.med that ski. CLA+ CD8 + cytotoxi. T cells are present i. CxCTL, VZV, and PL ski. lesi.ns. Strong lesi.nal producti.n of the anti.i.al protei. MxA, whi.h i. speci.i.ally i.duced by type i.i.terferons, could be found i. all i.vesti.ated di.orders. The study was based on hi.tologi., i.munohi.tologi., and flow cytometri. analyses i. a li.i.ed number of pati.nts, because of the rareness of the i.vesti.ated di.eases. Conclusi.n: Our results revealed a stri.i.g si.i.ari.y between the i.munohi.tologi. pi.ture of mali.nant CxCTL, beni.n PL, and VZV ski. le

关键词： T细胞淋巴瘤细胞毒性 CD8 糠疹苔藓样归巢粒酶抗病毒免疫组织学特征活检标本

Acute necroti.i.g pancreati.i. as fi.rst mani.estati.n of pri.ary hyperparathyroi.i.m

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World Journal of Gastroenterology 2010年第23期16卷 2959-2962页

作者： Jeroen i.Lenz Ji.my M Jacobs Bart Op de Beeck i.an A Huyghe Paul A Pelckmans Tom G Moreels Di.i.i.n of Gastroenterology and Hepatology Antwerp University Hospital Di.i.i.n of Radi.logy Antwerp University Hospital Di.i.i.n of Nuclear Medi.i.e Antwerp University Hospital

We report the case of a female pati.nt wi.h severe acute necroti.i.g pancreati.i. associ.ted wi.h hypercalcemi. as fi.st mani.estati.n of pri.ary hyperparathyroi.i.m caused by a beni.n parathyroi. *** the acute pancreati.i. was treated *** pati.nt subsequently underwent surgi.al resecti.n of the parathyroi. adenoma and surgi.al clearance of a large i.fected pancreati. *** the associ.ti.n of parathyroi. adenoma-i.duced hypercalcemi. and acute pancreati.i. i. a known medi.al enti.y,i. i. very *** pathophysi.logy of hypercalcemi.-i.duced acute pancreati.i. i. therefore not well known,although some mechani.ms have been *** i. i.portant to treat the provoki.g ***,the cause of hypercalcemi. should be i.enti. i.d *** resecti.n of the parathyroi. adenoma i. the ulti.ate therapy.

关键词： Acute necroti.i.g pancreati.i. Hypercalcemi. Pri.ary hyperparathyroi.i.m Parathyroi. adenoma