简介：Inthisarticle,itisshownthatthereexistsauniqueviscositysolutionoftheCauchyproblemforadegenerateparabolicequationwithnon-divergenceform.

简介：在称为非圆锥花序(空操作)的米饭的圆锥花序区别的异种在在93-11和Nipponbare之间的一个十字的子孙被发现。异种展出正常植物形态学，但是显然有很少到ers为止。在空操作的最惹人注目的变化是它的圆锥花序区别被堵住，与节点从脊柱分支通常在野类型的植物发展的位置产生的毛绒绒的苞的群众。基因分析建议空操作被单个后退的基因控制，它是暂时命名的空操作(t)。基于它的变异的显型，空操作(t)代表控制开花期区别的开始的关键基因。由使用，简单顺序重复标记和序列标注了地点标记，空操作(t)基因是在染色体6的长手臂上在102-kb间隔印射的罚款。这些结果将便于位置的克隆和基因的功能的研究。

简介：假设那床材料负担等于沉积运输能力通常是可接受的，如果在床和流动之间的交换即刻地发生。为非平衡沉积运输过程，然而，有空间、时间的延期效果。这为水库沉积过程是特别真的。恢复因素是为非平衡沉积运输的一个系数。恢复因素的决心能试验性地或数字地被获得。在以前的文学的恢复因素的价值上没有一致。有半的数字模拟--二个维的沉积运输模型，GSTARS4，为以前的研究建议的恢复因素的决心用各种各样的方法在这研究被进行。一座水库的模仿的结果几何变化对恢复因素的选择敏感。恢复因素作为沉积尺寸的功能提供了最合理的结果，这被发现。在恢复因素和沉积尺寸之间的一种功能的关系被比较模仿并且测量的水库决定几何变化。粗糙的沉积有恢复因素的小价值。

简介：Inthispaper,aneffectiveandrobustactivespeechdetectionmethodisproposedbasedonthe1/fprocesstechniqueforsignalsundernon-stationarynoisyenvironments.TheGaussian1/fprocess,amathematicalmodelforstatisticallyself-similarradomprocessesbasedonfractals,isselectedtomodelthespeechandthebackgroundnoise.AnoptimalBayesiantwo-classclassifierisdevelopedtodiscriminatethembytheir1/fwaveletcoefficientswithKarhunen-Loeve-typeproperties.Multipletemplatesaretrainedforthespeechsignal,andtheparametersofthebackgroundnoisecanbedynamicallyadaptedinruntimetomodelthevariationofboththespeechandthenoise.Inourexperiments,a10-minutelongspeechwithdifferenttypesofnoisesrangingfrom20dBto5dBistestedusingthisnewdetectionmethod.Ahighperformancewithover90%detectionaccuracyisachievedwhenaverageSNRisabout10dB.

简介：Longnon-codingRNAs(lncRNAs)refertoagroupofRNAsthatareusuallymorethan200nucleotidesandarenotinvolvedinproteingeneration.Instead,lncRNAsareinvolvedindifferentregulatoryprocesses,suchasregulationofgeneexpression.DifferentlncRNAsexistthroughoutthegenome.LncRNAsarealsoknownfortheirrolesindifferenthumandiseasessuchascancer.HOTAIRisanlncRNAthatplaysaroleasanoncogenicmoleculeindifferentcancercells,suchasbreast,gastric,colorectal,andcervicalcancercells.Therefore,HOTAIRexpressionlevelisapotentialbiomarkerfordiagnosticandtherapeuticpurposesinseveralcancers.ThisRNAtakespartinepigeneticregulationofgenesandplaysanimportantroleindifferentcellularpathwaysbyinteractingwithPolycombRepressiveComplex2(PRC2).Inthisreview,wedescribethemolecularfunctionandregulationofHOTAIRanditsroleindifferenttypesofcancers.

简介：Internationalnon-governmentalorganizationswereamongthefirstinternationalactorsthatrespondedtotheemergenceofAIDScrisisinChina.Since1994,thenumberofinternationalnon-governmentalorganizationsandcharitablefoundationsworkinginAIDSrelatedissueareasinChinahasgrownsteadilyandsubstantially.Despitetheirorganizationaldifferences,mostofthesenon-governmentalactorspresentthecharacteristicsofindependentmission,localizedpracticeanddiverseworkingfocus.Eventhoughtheyareconstrainedbyfinancialandotherfactorscomparedwithmultilateralandbilateralofficialassistanceagencies,theyhavestillplayedauniqueroleinfightingagainstAIDSinChinaastechnicalexperts,publiceducators,andcivilsocietysupporters.

简介：Byaccuratelymeasuringthedisplacementbetweentherollersurfaceandtheopticalfiberproberelativetoanullposition,wecantesttherollerwear.Thewholetestingmethodandsystemwereintroduced.Eachpartofthetestingsystemwasillustrated.Andalsoanovelfiber-opticsensorwiththreeprobesinequaltransversespaceisadopted.Usingthissensor,theeffectsoffluctuationsinthelightsource,reflectivitychangingoftargetsurfaceandtheintensitylossesinthefiberlinesareautomaticallycompensated.Thismethodofferssuchadvantagesasnon-contact,noelectromagneticinterference,simplicity,lowcost,highsensitivity,goodaccuracyandstability.

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简介：Thispaperconcernswiththecoreofnonatomicgaxaesoffomaf(μ),whereμisanonatomicnonnegativemeasureandfisacontinuousconvexfunctiononthedomalnofμ.Themainresultofthispaperisthatthecoreofthegameisnotcompactunderthenormtopologyunlessthegameitselfisameasure.ThisshowsthelargenessofthecoreinasenseotherthanthatdefinedbySharkyforfinitecases.

简介：ItwassbownbyFormanekandSibleythatthegroupdeterminantcharacterizesafinitegroupGuptoisomorphism.HoehnkeandJohnson(independentlytheauthors-usinganargumentofManafield)showedthecorrespondingresultfork-characters,k=1,2,3.Thenotionofk-charactersdatesbacktoFrobenius.TheyaredeterminedbythegroupdeterminantandmaybederivedfromthecharactertableCT(G)providedoneknowsadditionallythefunctionsφk:G×…×G→C（G），（g1,…,gk)→Cg1…gk,whereC(G)={Cg,g∈G}denotesthesetofconjugacyclassesofG.Theobjectofthepaperistopresentcriteriaforfinitesgroups(morepreciselyforsolublegroupsGandHwhicharebothsemi-directproductsofasimilartype)when1.GandHhaveisomorphicspectraltables(i.e.,theyformaBrauerpair),2.GandHhaveisomorphictableofmarks(inparticulartheBurnsideringsareisomorphic),3.GandHhavethesame2-characters.Usingthistheauthorscoustructtwonon-isomorphicsolublegroupsforwhichallthesethreerepresentation-theoreticalinvariantscoincide.

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简介：Assumethatm≥2,pisaprimenumber,(m,p(p-1))=1,-1(Z/mZ)~*and[(Z/mZ)~*:]=4.Inthispaper,wecalculatethevalueofGausssumG(X)=Σ_(x∈F_q~*)x(x)ζ_p~(T(x))overF_q,whereq=p~f,f=((m))/4xisamultiplicativecharacterofF_qandTisthetracemapfromF_qtoF_p.Underourassumptions,G(x)belongstothedecompositionfieldKofpinQ(ζm)andKisanimaginaryquarticabeliannumberfield.WhentheGaloisgroupGal(K/Q)iscyclic,wehavestudiedthiscycliceaseinanotherpaper:'Gausssumsofindexfour:(1)cycliccase'(acceptedbyActaMathematicaSinica,2003).Inthispaperwedealwiththenon-cycliccase.

简介：Thispaperinvestigatesthepricingofoptionswrittenonnon-tradedassetsandtradingstrategiesforthestockandoptioninanexponentialutilitymaximizationframework.Undertheassumptionthattheoptioncanbecontinuouslytradedwithoutfrictionjustasthestock,adynamicrelationshipbetweentheiroptimalpositionsisderivedbyusingthestochasticdynamicprogrammingtechniques.Thedynamicoptionpricingequationsarealsoestablished.Inparticular,thepropertiesoftheassociatedsolutionsarediscussedandtheirexplicitrepresentationsaredemonstratedviatheFeynman-Kacformula.Thispaperfurthercomparesthedynamicoptionpricetotheexistingpricenotions,suchasthemarginalpriceandindifferenceprice.

简介：AbstractLong non-coding RNA (lncRNA) plays a contributory role in rheumatoid arthritis (RA). In this review, we summarized the current findings of lncRNAs in RA, including cellular function and the potential mechanisms. Serum lncRNA levels are associated with serum proinflammatory cytokines and disease activity. LncRNAs regulate proliferation, migration, invasion and apoptosis of RA fibroblast-like synoviocytes (FLSs), modulate the differentiation of T lymphocytes and macrophages, and affect bone formationdestruction balance of chondrocytes. Besides, lncRNAs are involved in inflammation and cell motivation signaling pathways. Indepth research on lncRNAs may help elucidate the pathogenesis of RA and provides clues for novel treatment targets.

简介：Itisreportedthatnon-nativeEnglishSpeakingTeachers’knowledgeandperformancearesubordinatetoNativeEnglishSpeakingTeachers’andstudentsholdanegativeattitudetowardsnon-nativeEnglishSpeakingTeachers.Thepaperexploresstudents’attitudestowardsbothgroupsofteachersfrompreviousstudies,suggestsschooladministratorsnotrushtoemployNativeEnglishSpeakingTeachersbeforeconsideringstudents’attitudesandrecommendsnon-nativeEnglishSpeakingTeacherstoenhanceEnglishproficiency,capitalizeonpedagogicalskill,interpersonalskillandpersonalqualitiesforeffectiveteaching.

简介：Theclinicalexploitationofelectricallystimulatedskeletalmusclecirculationas-sistant(SMCA)isanewtechnologyinlater80’s.Itismainlyusedforadvancedstageheartfailureandprogressiveheartdiseases.Thiskindofheartdiseaseshasahigherincidenceanditsdeathrateoccupiesfirstplaceinallkindsofheartdiseases.Thetreatmentsuchashearttransplantingisrestrictedbycertaincircumstances,soitcannotbeusedingeneral.ThewayofSMCAcanavoidmanydisadvantagessuchasex-