简介:Severalriskfactors,whichincludeheredity,ultra-violet(UV)lightandchronicinflammation,contributetopterygiumdevelopment.However,thereisnoreportintegratingthesefactorsinthepathogenesisofpterygium.Theaimofthisreviewistodescribetheconnectionbetweenheredity,UV,andinflammationinpterygiumdevelopment.ExistingreportsindicatethatsunlightexposureisthemainfactorinpterygiumoccurrencebyinducinggrowthfactorproductionorchronicinflammationorDNAdamage.Hereditymaybeafactor.Ourstudiesonfactorsinpterygiumoccurrenceandrecurrenceidentifythatheredityiscrucialforpterygiumtodevelop,andthatsunlightisonlyatrigger,andthatchronicinflammationpromotespterygiumenlargement.WeproposethatgeneticfactorsmayinterferewiththecontroloffibrovascularproliferationwhileUVlightor(sunlight)mostlikelyonlytriggerspterygiumdevelopmentbyinducinggrowthfactorswhichpromotevibrantfibrovascularproliferationinpredisposedindividuals.Italsojusttriggersinflammationandcollagenolysis,whichmaybepromotersoftheenlargementofthefibrovascularmass.Pterygiumprobablyoccursinthepresenceofexuberantcollagenproductionandprofuseneovascularisation.
简介:Drugdevelopmentinoncologyisundergoingasubstantialshiftnowadays.Thedriversforthisaremulti-factorial.Ontheoneside,drugdevelopmentisperformedmorerationallythanever,profitingfromthescientificadvancesinmolecularbiologyingeneralandtheelucidationofthevarious'omes'fromgenometometabolomeinparticular.Ontheotherside,itisbasedonenormoustechnologicalprogress,e.g.,inthefieldofgenome
简介:肝疾病包含许多肝条件,包括肝失败,肝肝硬化和尖锐、长期的肝炎的一个系列,例如酒鬼,丰满,药,病毒、长期的肝炎。肝损害是在肝疾病的一个主要原因的因素;通常,这些因素包括直接的肝损坏和调停免疫者的肝损害。Neutrophils(也作为neutrophilicgranulocytes或polymorphonuclear白血球(PMN)知道)是在人的最丰富的传播的白血房间类型,并且PMN是一个主要天生的有免疫力的房间子集。到微脉管系统的neutrophils的不恰当的激活和homing贡献肝疾病的许多类型的病理学的表明。这评论总结基于临床的电流和动物模型研究的嗜中性调停肝损害的新奇概念。
简介:Chinaisatransitionalanddevelopingcountrywiththelargestpopulationandnumberoffarmersintheworld,andshowsastrikingfeatureofurban-ruraldualstructure.ThemajorcontentinChina’srisingmodernizationistheprocessofurbanizationtransformation,urbanizationofsmallandmiddle-sizedcityinChinashouldbecomethebasicpathselection.Whichinvolvesthreeimportantissues:concept,people,andinstitution.Onlybasedonthemodernizationofconcept,peopleandinstitution,therewillautomaticallygeneratethemodernizationofindustry,agriculture,technologyandnationaldefense,andthusconsistentlydevelopingprosperousofboththecountryandthecitizens.更多还原
简介:ThereportofChineseCommunistParty’s18thNationalCongressclearlystatedthattheconstructionofecologicalcivilizationneedstojoinhandswiththeoveralllayoutoftheconstructionofsocialismwithChinesecharacteristics,andthegreatestobstacletoachievingecologicalcivilizationistheenergystructureinChina.Currently,thethirdindustrialrevolution—markedbygreentechnologyandcloudcomputingtechnology—ishappening,anditwillhaveahugeimpactonfutureenergydevelopment.Thefundamentalwaytosolvetheproblemofenergyresourceconstraintsisdevelopingtherenewableenergy,andthefundamentalapproachforrenewableenergyisdevelopingdistributedenergyandservices.TheimportantfactorstoachievingChina’senergyproductionandconsumptionrevolutionareacceleratingtheconstructionofdistributedenergysystemandoverallenergystructureadjustmentinChina.
简介:WesternChinahaslaggedalotintermsofindustrialstructureandeconomicdevelopment,comparedwiththenationalaverage.AndChinaannounceditstargetofCO2emissionreduction,i.e.by2020,CO2emissionperGDPwilldropby40-45%comparedwith2005.ThetargetwillbeincorporatedintoChina’slong-termindustrialplanning.Againstthisbackground,thispaperwillmakeacomprehensiveexaminationoftheindustrialdevelopmentofWesternChina,aimingtodiscoveragreenandcompatibleway.First,weanalyzethespatiotemporalevolutionofregionalindustrialstructurefortheperiod2000-2010.Second,wetrytodiscovertheindustrialstructureoptimizationpathforWesternChinabyemployingtheVectorAutoRegressionmodel.Lastly,wetrytoprovidesomeadviceandsuggestionsforfurtherindustrialdevelopmentinWesternChina.OurexaminationshowsthatfurtherindustrialdevelopmentinWesternChinashouldpayfullattentiontoresourceconservationandrecycling,anddeveloponagreenandcompatiblepath.
简介:<正>Thethirdplenarysessionofthe18thCentralCommitteeoftheCommunistPartyofChinaheldinNovember2013studiedanumberofmajorissuesforcomprehensivelydeepeningreformsandmadesixtysignificantdecisionsinpoliticalreform,economicdevelopment,socialgovernance,culturaldevelopment,ecologicalcivilization,foreignaffairsandmilitarysystem,amongwhich
简介:AspointedoutintheCentralEconomicWorkConferenceoftheChineseCommunistParty(CPC)heldonDecember16,2012,urban-izationisahistoricaltaskinChina’smodernizationdrive,andiswherethegreatestpotentialliestoexpanddo-mesticdemand.Weshouldactivelypursuehealthydevelopmentofur-banizationbyfocusingonimprovingitsquality,makingthebestuseofthecircumstances,aswellasseekingad-vantagesandavoidingdisadvantages.
简介:Ozonesondes广泛地被用来从表面获得臭氧集中侧面到上面的空气。一种双房间ozonesonde在大气的物理(国际机场)的研究所被开发了,中国科学院(把IAP称为ozonesonde)基于在开发singlecellGPSO3ozonesonde的过去的20年的以前的经验。国际机场ozonesonde具有电气化学的集中房间(ECC)类型。对IAPozonesonde的详细描述第一在现在的纸被提供,从执行评估它的表演的一系列发射由结果的一个演讲列在后面。分析涉及象一个布鲁尔分光光度计一样从GPSO3和ECCozonesondes(模型类型ENSCI-Z)把它的观察与大小作比较。结果证明IAPozonesonde是在GPSO3ozonesonde上的广阔改进,能捕获垂直臭氧结构很好并且在对ECCozonesonde大小的好同意。在臭氧的平均差别在IAP和ECCozonesondes之间的部分压力是从表面的0.3mPa到2.5km,从2.5~9km并且通常的结束到零为比9km高的层的不到1mPa。明显的偏差被减少的泵流动率多半在需要推进改进的IAPozonesonde引起。IAPozonesonde侧面测量的全部的臭氧数量与有6%的相对差别的酒商数据是高度可比较的。IAPozonesonde和它的强壮的性能的开发在不久的将来将肯定在中国上加速臭氧侧面的常规观察的进程以及一般来说为臭氧研究提供更多的数据。