简介：竹子碳汇——现实还是想象竹子常被人们认为是一种有较强碳汇能力的植物，能帮助减缓气候变化。本文认为，竹子的碳汇能力不如树木．需要进行更多研究来确定竹子真正的碳汇能力。之所以有结论认为竹子有较高碳汇能力，主要是因为竹秆在生长期生长得很快。然而，幼秆的生物量虽然引人注目，却并不是源自自身的光合作用．而是源自老秆将在过去几年产生的能源，并将其转化成碳水化合物储存在竹秆和竹鞭内。

简介：近期外文文献题录陈娇（无锡轻工大学无锡，２１４０３６）营养冰淇淋［西班牙，期刊］／ＢａｎｇｕｅｌａＰｅｒｅｚ，Ｓ．；ＲｏｄｒｇｕｅｚＨｅｒｒｅｒａ，Ｔ．／／Ａｌｉｍｅｎｔａｒｉａ（Ｍａｄｒｉｄ）１９９５，２６０：９７～９９冰淇淋技术之最新发展［英，期...

简介：关于增值税的基本理论问题，如累退性、增值税对国际贸易、经济增长、价格等方面的影响，需要全方位的多角度审视；在增值税制度改革与完善的过程中，公共部门、农业、金融、住房服务等部门的增值税制度设计一直处于理论研究和现实实践的两难境地，从增值税诞生的那一天开始，理论研究者一直没有停止过关注；如何对电子商务征税是目前理论研究和世界各国关注的热点问题。

简介：<正>国外文献检索知识是文献检索课中的一部分内容。随着中医药研究逐步进入世界医药研究领域,刊登在国外刊物上有关中医药研究的文献资料日益增多,使得该部分内容在文献检索课中所占的地位也显得越来越重要,但在中医药专业的部分学生中对此认识不足,因而在利用国外文献检索工具书时遇到不少困难,主要的一点是认为与本专业关

简介：摘要：构建高校教师与学生的师生关系需要教师要有健康良好的情绪智力。为对高校教师的情绪智力进行深入探讨与研究，本文对国外文献进行了综述，重点梳理和介绍了国外情绪智力的提出、定义、发展历程、理论流派以及主要理论模型。

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：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）.

简介：

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

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

简介：RoleofEarlyPostradiationMagneticResonanceImagingScansinChildrenwithDiffuseIntrinsicPontineGlioma.