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简介：规范控制是编目的核心环节，是为确保文献信息资源检索点的惟一性和一致性，而建立、维护、使用和评估规范记录和规范文档的工作过程。基于国家图书馆在外文书目规范控制方面的实践探索和经验，提出建立多语种统一规范控制平台、完善规范控制系统更新维护功能、提高国际规范控制合作编目参与度三个未来发展思路。

简介：本文论述了外文书刊在高校教学科研服务中的作用，以及开发利用存在的问题，提出了充分挖掘外文文献资源的几点举措和实施科学化管理的建议。

简介：Changesinneurocognitivefunctioningandqualityoflifeinadultpatientswithbraintumorstreatedwithradiotherapy.

简介：PURPOSE：Vorinostat,ahistonedeacetylaseinhibitor,representsarationaltherapeutictargetinglioblastomamultiforme（GBM）.PATIENTSANDMETHODS：PatientswithrecurrentGBMwhohadreceivedoneorfewerchemotherapyregimensforprogressivediseasewereeligible.

简介：Markedresponseofgliomatosiscerebritotemozolomideandwholebrainradiotherapy.

简介：PURPOSE：ResistancetotemozolomidechemotherapyispartlymediatedbyO^6-methylguanine-DNAmethlytransferase（MGMT）.ProtractedtreatmentwithtemozolomidepotentiallyovercomesMGMTresistanceandimprovesoutcome.WeconductedaphaseIIstudyofprotracteddailytemozolomideinadultswithlow-gradegliomas.EXPERIMENTALDESIGN：PatientswithnewlydiagnosedoligodendrogliomaoroligoastrocytomawithaMIB-1indexof〉5%orrecurrentlow-gradegliomasreceivedtemozolomide（75mg/m^2/dayin11-weekcyclesof7weekson/4weeksoff）.Treatmentcontinuedforatotalofsixcyclesoruntiltumorprogressionorunacceptabletoxicity.Primaryendpointwasbestoverallresponserate;secondaryendpointswereprogression-freesurvival,overallsurvival,andtoxicity.

简介：BACKGROUND：In2004,arandomisedphaseⅢtrialbytheEuropeanOrganisationforResearchandTreatmentofCancer（EORTC）andNationalCancerInstituteofCanadaClinicalTrialsGroup（NCIC）reportedimprovedmedianand2-yearsurvivalforpatientswithglioblastomatreatedwithconcomitantandadjuvanttemozolomideandradiotherapy.We＇reportthefinalresultswithamedianfollow-upofmorethan5years.METHODS：Adultpatientswithnewlydiagnosedglioblastomawererandomlyassignedtoreceiveeitherstandardradiotherapyoridenticalradiotherapywithconcomitanttemozolomidefollowedbyuptosixcyclesofadjuvanttemozolomide.

简介：Monochromaticminibeamsradiotherapy：fromhealthytissue-sparingeffectstudiestowardfirstexperimentalgliomabearingratstherapy.

简介：PURPOSE：Toevaluatethetoxicityandresponserateofbortezomibwithconcurrentradiotherapyandtemozolomideinthetreatmentofpatientswithcentralnervoussystemmalignancies.PATIENTSANDMETHODS：Thisopen-label,dose-escalation,PhaseⅠclinicalstudyevaluatedthesafetyofthreedoselevelsofintravenouslyadministeredbortezomib（0.7,1.0,and1.3mg/m（2）/dose）onDays1,4,8,and11ofa21-daycycle,inadditiontoconcurrentradiotherapyandtemozolomideatadailydoseof75mg/m（2）startingonDay1.Theprimaryendpointwasdose-limitingtoxicity,definedasanyGrade4-5toxicityorGrade3toxicitydirectlyat-tr/butabletoprotocoltreatment,requiringhospitalizationand/orradiotherapyinterruption.

简介：研发前言Rockwell科学公司开发高温SiC电机传动系统Rockwell科学公司与美国空军研究实验室将共同开发高效、高温和小型的电机传动系统,应用于飞机和太空船。该项目主要开发基于SiC(碳化硅半导体)开关的磁阻电机传动,检验在200℃工作的容错电气传动装置。开发这种能在几乎无冷却的恶劣环境下工作的电机传动系统,关键是研发高温SiC开关,封装,控制电子学和电机。这些装置将显著降低电力电子的尺寸和重量。

简介：PURPOSE：ThisphaseⅡtrialwasdesignedtodefinetheroleofO^6-benzylguanine（O^6-BG）inrestoringtemozolomidesensitivityinpatientswithrecurrentorprogressive,temozolomidc-resistantmalignantgliomaandtoevaluatethesafetyofadministeringO^6-BGincombinationwithtemozolomide.PATIENTSANDMETHODS：Patientswereaccruedintotwoindependentstrataonthebasisofhistology：glioblastomamultifonne（GBM）andaanaplasticglioma.BothtemozolomideandO6-BGwereadministeredonday1ofa28-daytreatmentcycle.Patientswereadministereda1-hourO^6-BGinfusionatadoseof120mg/m^2followedimmediatelybya48-hourinfusionatadoseof30mg/m^2/d.

简介：PURPOSE：Toevaluatesingle-agentactivityofbevacizumabinpatientswithrecurrentglioblastoma.PATIENTSANDMETH-ODS：Patientswithrecurrentglioblastomaweretreatedwithbevacizumab10mg/kgevery2weeks.Aftertumorprogression,patientswereimmediatelytreatedwithbevacizumabincombinationwithirinotecan340mg/m^2or125mg/m^2every2weeks,dependingonuseofenzyme-inducingantiepilepticdrugs.Completepatientevaluationswererepeatedevery4weeks.RESULTS：Forty-eightheavilypretreatedpatientswereaccruedtothisstudy.Thromboembolicevents（12.5%）,hypertension（12.5%）,hypophosphatemia（6%）,andthrombocytopenia（6%）werethemostcommondrug-associatedadverseevents.Sixpatients（12.5%）wereremovedfromstudyfordrug-associatedtoxicity（fivethromboembolicevents,onebowelperforation）.

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简介：PURPOSE：Fotemustineisanitrosoureacompoundusedforthetreatmentofmalignantgliomas,especiallyinFrance.Recently,anEORTC-NCICstudyhasshownthataconcomitantcombinationofradiotherapyplustemozolomide（anoralcytotoxicdrug）improvedsurvivalinglioblastomapatients.Wesetouttotestaconcurrentcombinationofradiotherapyandfotemustinefornewlymalignantgliomas.

简介：BACKGROUND：SupratentorialPNET（sPNET）arerareCNStumorsofembryonaloriginarisinginchildrenandadults.Thetreat-mentofsPNETforallagegroupsatourcancercenterhasbeenbasedonthemanagementofmedulloblastoma（MB）,involvingneurosurgicaldebulkingfollowedbyeranio-spinalirradiation（CS1）andsystemicchemotherapy.METHODS：MedicalrecordswerereviewedtogatherdemographicandclinicaldataaboutallembryonalCNStumorsinchildrenandadultsfrom2001to2007.Tumorpathology,clinicalmanagementandsurvivaldatawerealsoassessed,particularlyasregardsthosepatientswhoreceivedthePackerchemotherapyregimenforeithersPNETorMB.

简介：汽车零部件再制造业中各单位合作管理的探讨汽车行业是历史最悠久的再制造业之一。其中再制造部件包括刹车钳、发动机、伺服油泵以及交流发电机。而对于实现再制造部件的稳定供货源,是汽车部件再制造业面临的巨大挑战。供货源是可以与核心供货商签订协议来确定,比如：原始再制造商们也可以广泛的寻找

简介：Humanglioblastomas(GBM)arethoughttobeinitiatedbygliomastem-likecells(GSLCs).GSLCsalsoparticipateintumorneovascularizationbytransdifferentiatingintovascularendothelialcells.Here,wereportacriticalroleofGSLCsintheformationofvasculogenicmimicry(VM),whichdefineschannelslinedbytumorcellstosupplynutrientstoearlygrowingtumorsandtumor

简介：Glioblastomaisoneofthemostangiogenichumantumorsandcharacterizedbymicrovascularproliferations.Abetterunderstandingofglioblastomavasculatureisneededtooptimizeanti-angiogenictherapythathasshownapromisingbutincompleteefficacy.Thepresentstudyexamined48glioblastomasbyCD34endothelialmarkerperiodicacid-Schiff(PAS)dualstainingandfoundnon-endothelialcell-linedblood