简介:Highcustomerinterestinautomaticvehiclesisgoodnewstothemarket.Thelatestquarterly"AutomatedVehiclesIndex"issuedrecentlybyRolandBergerandfkaForschungsgesellschaftKraftfahrwesenmbHAachenpresentstherelativecompetitivepositionsofthekeymarketsintermsofindustryandmarket.
简介:SINCEthemachineryindustrybecomealltherageinChina,DoublestarMachineryCo.,Ltd.hasprovedtobeoneofthemainstaysoftheDoublestarGroup,whichmainlyturnsoutshoesandtires.DoublestarMachineryisacomprehensivemachineryenterpriseincorporatingscientificresearch,design,manufacturing,installationandconsulting.
简介:二种高度维的谎言代数学和他们的环代数学被介绍,为哪个象TB层次一样包括BroerKaup(放射性元素)层次和散长波浪(DLW)层次的联合integrablecouplings扩展integrable模型的一些被获得。从联合integrablecouplings的减小,BK方程,DLW方程,和TB方程的相应联合integrablecouplings分别地被获得。特别,TB方程联合的联合integrable归结为著名mKdV方程的一些integrablecouplings。分别地,三种soliton层次的联合integrablecouplings的Hamiltonian结构被采用变化身份得出。最后,我们把进化方程的BK层次分解成代表和宽松的对被给其伴随的抑制x的流动和抑制tn的流动。
简介:Wecalculatethetwo-pioncorrelationfunctionforanexpandinghadronsourcewithafinitebaryondensity.Thespace-timeevolutionofthesourceisdescribedbyrelativistichydrodynamicsandtheHanbury-Brown-Twiss(HBT)radiusisextractedaftereffectsofcollectiveexpansionandmultiplescatteringontheHBTinterferometryhavebeentakenintoaccount,usingquantumprobabilityamplitudesinapath-integralformalism.WefindthatthisradiusissubstantiallysmallerthantheHBTradiusextractedfromthefreeze-outconfiguration.
简介:THEPERSPECTIVEOFSICHUANEXPANDINGMARKETINSOUTHASIA一ANFORWARDANALYSISChenJidongSouthAsiaisacloseneighborofSichuanprovince,andth...
简介:Auniversalsimulatorcapableofsimulatingvirtuallyanyuser-definedelectrochemical/chemicalproblemsinone-dimensionaldiffusiongeometrywasdevelopedbasedonanexponentiallyexpandinggridmodificationoftheexistingnetworkapproach.Somegeneralizedreaction-diffusiongoverningequationsofanarbitraryelectrochemical/chemicalprocesswerederived,andprogramcontrolledautomaticgenerationofthecorrespondingPSPICEnetlistfilewasrealized.Onthebasisoftheabovetechniques,auniversalsimulatorpackagewasrealized,whichiscapableofdealingwitharbitrarilycomplexelectrochemical/chemicalproblemswithone-dimensionaldiffusiongeometrysuchasplanardiffusion,sphericaldiffusion,cylindricaldiffusionandrotationaldiskdiffusion-convectionprocesses.Thebuildingofsuchasimulatoriseasyandthusitwouldbeveryconvenienttohaveitupdatedforsimulationsofnewlyraisedelectrochemicalproblems.
简介:PromotingFriendship,ExpandingCooperation———NotesofavisitbyaSudaneseNationalCongresdelegationbyYuXingchangAttheinvitationofthe...
简介:ProteinkinaseRAFisstrategicallylocatedinthe'Ras-MAP-kinasesignaltransductionpathway',aprinciplesystemwhichtransmitssignalsfromgrowthfactorreceptorstothenucleus,resultingincellproliferation.GrowthfactorresponsesaremediatedinpartbyactivationofRas,whichinturnactivatesRAFtophosphorylateMEK,itsdownstreamsubstrate.MEKactivatesMAPkinasetoinfluencenuclearevents.itisclear.however,thatanetworkofsignalsotherthanthosecarredbyRasplaysaroleinRAFregulation.Theseorthogonalinfluencesaremediatedbu:serine/threoninekinases,tyrosinekinases,andprotein-proteininteractions.AsafurthercomplicationtotheRAFnetwork,threeisoformsofRAFhavebeenestablishedwhichhavedivergentN-terminalregulatorydomains,Whereasthesedivergentregulatorydomainsimplicateisoform-specificfunctions,noclearevidenceorhypothesisfordistinctfunctionsforindividualisoformshasbeenpresented.Recently,'isoform-specificproteininteractions'havebeenidentifiedamongnumerousproteinsinteractingwithRAF,ThesestudiesmayservetodelineateindependentfunctionsforRAFisoforms.
简介:Nonceliacglutensensitivity(NCGS)isasyndromecharacterizedbyacohortofsymptomsrelatedtotheingestionofgluten-containingfoodinsubjectswhoarenotaffectedbyceliacdisease(CD)orwheatallergy.Thepossibilityofsystemicmanifestationsinthisconditionhasbeensuggestedbysomereports.Inmostcasestheyarecharacterizedbyvaguesymptomssuchas‘foggymind’,headache,fatigue,jointandmusclepain,legorarmnumbnessevenifmorespecificcomplaintshavebeendescribed.NCGShasanimmune-relatedbackground.IndeedthereisastrongevidencethataselectiveactivationofinnateimmunitymaybethetriggerforNCGSinflammatoryresponse.ThemostcommonlyautoimmunedisordersassociatedtoNCGSareHashimotothyroiditis,dermatitisherpetiformis,psoriasisandrheumatologicdiseases.ThepredominanceofHashimotothyroiditisrepresentsaninterestingfinding,sinceithasbeenindirectlyconfirmedbyanItalianstudy,showingthatautoimmunethyroiddiseaseisariskfactorfortheevolutiontowardsNCGSinagroupofpatientswithminimalduodenalinflammation.Onthesebases,anautoimmunestigmainNCGSisstronglysupported;itcouldbeacharacteristicfeaturethatcouldhelpthediagnosisandbesimultaneouslymanaged.ApossibleneurologicalinvolvementhasbeenunderlinedbyNCGSassociationwithglutenataxia,glutenneuropathyandglutenencephalopathy.NCGSpatientsmayshowevenpsychiatricdiseasessuchasdepression,anxietyandpsychosis.Finally,alinkwithfunctionaldisorders(irritablebowelsyndromeandfibromyalgia)isatopicunderdiscussion.Inconclusion,thenoveltyofthismatterhasgeneratedanexpansionofliteraturedatawiththeunavoidableconsequencethatsomereportsareoftenbasedonlowlevelsofevidence.Therefore,onlystudiesperformedonlargesampleswiththeinclusionofcontrolgroupswillbeabletoclearlyestablishwhetherthelargeinformationfromtheliteratureregardingextra-intestinalNCGSmanifestationscouldbesupportedbyevidence-basedagreements.
简介:AbstractPre-contoured anatomical locking plates were designed to address the clinical need of fixing small epiphyseal segments with a larger number of screws. Those plates match the contour and shape of a variety of bones allowing for optimal buttress properties. The aim of this manuscript is to highlight the benefits of applying proximal humerus locking plates in the fixation of lower extremity bones. Although designed for the proximal humerus, the low-profile plate shape and anatomic contour also provides versatile use in certain areas of the lower extremity. This technical narrative highlights the versatile and reliable use of this plate for other anatomical areas than the one to which it has been originally conceived.
简介:Thepurposeofthisstudywastouseathree-componentphotoinitiationsystemcomprising1wt%CQ(camphorquinone),2wt%DMAEMA(2-(dimethylamino)ethylmethacrylate)and2wt%Ph2I+PF6-(diphenyliodoniumhexafluorophosphate)toinitiatethecopolymerizationofthematrixresinswhichcombinebisphenol-S-bis(3-methacrylate-2-hydroxypropyl)ether(BisS-GMA)withtheexpandingmonomerunsaturatedspiroorthoesters2-methylene-1,4,6-trispiro[4,4]nonane(MTOSN),forminimizingthevolumetricshrinkagethatgenerallyoccursduringpolymerization.ItwashypothesizedthatMTOSNwouldexpandvolumetricallyduringpolymerizationunderthethree-componentphotoinitiatorsystemandfurtherreductionsinvolumetricshrinkagewouldbeobtained.Theperformancestudywhichconsistsofdegreeofconversionandconditionofthering-openingreactionsofMTOSN,volumetricshrinkageandmechanicalpropertiesincludingtensilebondstrength,compressivestrengthandVicker'shardnesswerecarriedoutrespectivelybyFouriertransferinfrared,thedilatometerandtheuniversaltestingmachine.Theresultssupportedthatthedentalcompositesbasedontheexpandingmonomerandthree-componentphotoinitiatorsystemengenderedagreaterdecreaseofvolumetricshrinkageandbettermechanicalproperties.
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简介:<正>AttheinvitationoftheChineseAssociationforInternationalUnderstanding(CAFIU),adelegationheadedbyMr.KurtBeck,PresidentofFriedrichEbert-Stiftung(FES),visitedChinafrom17to20,October2013.AshisfirstvisittoChinasincetakingtheofficeofFESPresident,PresidentBeckaimedatkeepingabreastofChina’spolitical,economicandsocialdevelopmentsincethe18thNationalCongressoftheCPCaswellasrenewingtheMemorandumofUnderstandingbetweenCAFIUandFES.