简介:目的将与traumatic以后癫痫观察在病人的生活的质量并且讨论影响因素。我们用生活Scale-31(QOL-31)的质量作为控制与traumatic以后癫痫和100个健康的人估计了105个病人,并且在消沉上进行了回顾的分析的方法,自我等级压抑规模(SDS)和自我等级焦虑规模(SAS),焦虑,损伤的地点,抓住的控制,EEG和治疗学的依从。有癫痫获得了的traumatic以后的结果病人很在QOL-31上比控制组降低(P<0.01),但是比SDS和SAS上的控制组高(P<0.01)。多重回归分析显示生活的质量上的主要影响因素是焦虑,治疗学的依从,消沉,损伤的癫痫的抓住和地点的差的控制。在有posttraumatic癫痫的病人的生活的质量显著地衰退了的结论。医生们应该与癫痫注意病人的心理、心理的问题,例如消沉和焦虑,提高治疗学的依从并且控制癫痫的抓住,它是改进预后的关键。
简介:AbstractBackground:Benign epilepsy with centrotemporal spikes (BECTS) is the most common type of childhood idiopathic focal epilepsy. BECTS is associated with pervasive cognitive deficits and behavior problems. While seizures can be easily controlled, it is crucial to select anti-epileptic drugs that do not impair cognition, do not cause psychosocial effects, and improve the quality of life. Previous studies showed effects of oxcarbazepine (OXC) monotherapy on the cognitive and psychosocial profiles of patients with BECTS. Here, we studied the effects of OXC monotherapy on the neuropsychologic profiles and quality of life in patients with BECTS in China.Methods:Thirty-one patients aged 6 to 12 years newly diagnosed with BECTS were recruited. A psychometric assessment was performed before and during the follow-up of OXC monotherapy with Cognitive Computerized Task Battery, Depression Self-Rating Scale for children, Screen for Child Anxiety Related Emotional Disorders, and Quality of Life in Epilepsy-31 (QOLIE-31). The results of the assessments were compared to explore the effect of OXC monotherapy in patients with BECTS.Results:Thirty children with BECTS completed the study. Five of ten cognitive test scores improved after treatment via OXC monotherapy, including visual tracing (F = 14.480, P < 0.001), paired associated learning (language) (F = 6.292, P < 0.001), paired associated learning (number) (F= 9.721, P < 0.05), word semantic (F = 6.003, P < 0.05), and simple subtraction (F = 6.229, P < 0.05). Of the neuropsychology data concerning the quality of life, statistically significant improvements were observed in emotion (F = 4.946, P < 0.05), QOLIE-social (F = 5.912, P < 0.05), and QOLIE-total (F= 14.161, P < 0.001).Conclusions:OXC is safe and does not impair neuropsychologic functions, with no obvious mood burden on children with BECTS. Most importantly, OXC has positive impacts on children’s perception of quality of life, especially in terms of happiness and life satisfaction.
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简介:Inthispaper,anewmethodoftopologicalcleanupforquadrilateralmeshispresented.Themethodfirstselectsapatchofmesharoundanirregularnode.Itthenseeksthebestconnectionoftheselectedpatchaccordingtoitsirregularvalenceusinganewtopologicaloperation:smallpolygonreconnection(SPR).Byreplacingtheoriginalpatchwithanoptimalonethathaslessirregularvalence,meshqualitycanbeimproved.Threeapplicationsbasedontheproposedapproachareenumerated:(1)improvingthequalityofaquadrilateralmesh,(2)convertingatriangularmeshtoaquadrilateralone,and(3)adaptingatrianglegeneratortoaquadrilateralone.Thepresentedmethodishighlyeffectiveinallthreeapplications.
简介:用为水质量的遥感技术,评估是在海洋的环境监视的一个不可避免的趋势。然而,水质量参数的更少范畴能被遥感技术比35在GB3097-1997海洋的水质量标准指定的监视。因此,我们考虑了哪个参数必须被遥感选择并且怎么用有限参数为水质量评估当模特儿。在这篇论文,集中了于Leizhou半岛nearshore水,我们发现了N,P,货到付款,PH并且做是由分析测量数据的水质量的主导的参数。然后,数学统计被用来决定在五个参数之中的关系是货到付款>>P>N>pH。最后,五参数,fourparameter和三参数的水质量评估模型被建立并且比较。结果显示出那货到付款,,P和N是为Leizhou半岛nearshore水质量,和最佳的全面的水质量的遥感评估的必要参数评估模型fourparameter模型。这个工作可以为由遥感监视另外的海洋的水的质量用作一本参考书。
简介:我们调查了高地和稻装饰用的梨树大米怎么在二个耕作方法下面对磷的(P)化肥作出回应。高地米饭Zhonghan3和稻米饭Yangfujing8两个都在潮湿的耕作下面被种(MC,控制)并且有三P的赤裸的干燥耕作(DC)铺平,低(LP,45kg/hm2),正常(NP,90kg/hm2)并且高(HP,135kg/hm2)。当P水平增加了,高地和稻米饭的谷物收益在DC下面增加了。为任何一个米饭在在HP和NP之间的谷物收益没有重要差别,尽管高地米饭稍微增加了,稻米饭稍微在谷物产量减少了。在在LP的DC下面,Zhonghan3显示出更高级的头milled米饭率和更好的外观,煮并且吃比在HP或NP的质量。Yangfujing8类似于Zhonghan3除了之外Yangfujing8最好在NP的外观质量。在MC下面,Zhonghan3让更高级的头milled米饭在在NP的质量的LP并且更好的煮并且吃评价。除了在外观质量,Yangfujing8类似于Zhonghan3。DC改进了高地和稻米饭的头milled米饭率和外观质量,并且煮并且稻米饭的滋养的质量。与稻米饭相比,高地米饭最好处理、滋养、吃的质量。结果建议高地和稻米饭对耕作方法和磷水平不同地作出回应。
简介:Globalmobilecommunicationisoneofthemostdynamicandimportantservicemarkets.Severalresearcherssuggestusingatheoreticalapproachtodevelopamuchdeeperinsightintokeymarketingconstructs,suchasservicequality,customerperceivedvalue,customersatisfaction,perceivedswitchingcosts,corporateimage,andcustomerloyalty,isvitaltothemobilecommunicationsmarket.Thispaperaimstoinvestigatetheroleofservicequality,trust,andperceivedvalueoncalculativecommitmentandloyaltyintentioninthecustomersofmobiletelephonenetworkserviceproviders(MTNSPs).Tonotifythemeaningfulfactorsforthecalculativecommitmentandloyaltyintentionoftheusersinusingmobilephones,thisstudyfocusesontheeffectofservicequalityandperceivedvalueinthetrustandidentifyingtheroleoftrustinformingcustomerloyalty.Asmanyas125usersofmobilephoneusers—housewifeweresurveyedinCoimbatore,TamilNadu,India.Thedataareanalyzedbypathanalysis.Thisstudyshowsthatservicequalityhasadirectandpositiveeffectontrust,trusthasadirectandpositiveeffectoncalculativecommitment,calculativecommitmenthasadirectandpositiveeffectonloyalty,anddirectandpositiverelationshipbetweenperceivedvalueandcalculativecommitment,perceivedvalue,andloyaltyarealsoconfirmed.Intermsofmobiletelecommunicationsystems,itisfoundthattheusersmayexhibitnoticeabledifferencesinusingthisservice.Thisstudyprovidesimportanthintstostrengthentherelationshipbetweenthenetworkserviceprovidersandtheircustomers.
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简介:Thispaperestablishedanequilibriummodelincludingrepresentativehousehold,government,andeightindustries,andtwodifferentenvironmentalpolicytoolssuchascarbonintensityandcarboncapwereaddedintothemodel.Thepaperpointsoutthatthecarbonintensitypolicyimposedonmajorhigh-emissionindustriesachieveddoubledividendofenvironmentalqualityimprovementandsustainableeconomicgrowthundertheconditionofproperconstrainttarget.ThisresultsupportstheenvironmentalPorterhypothesis.Thispaperfindsoutthatthedoubledividendisduetothefactthatenvironmentalgovernancepolicyleadstotherisingpriceofresourcesanddemandoflabors,resultinginaneffectiveredistributionofproductionfactorsamongindustriesandsustainableeconomicgrowth.Furthermore,thispaperestimatesthemarginaleffectofeconomicstructureoncarbonemissionandcarbonintensityandprovidestargetedsuggestions.
简介:Thispaperpresentsamethodusingsimplephysicalvapourdepositiontoformhigh-qualityhafniumsiliconoxyni-tride(HfSiON)onultrathinSiO2bufferlayer.Thegatedielectricwith10A(1A=0.1nm)equivalentoxidethicknessisobtained.TheexperimentalresultsindicatethatthepreparedHfSiONgatedielectricexhibitsgoodphysicalandelectricalcharacteristics,includingverygoodthermalstabilityupto1000C,excellentinterfaceproperties,highdielectricconstant(k=14)andlowgate-leakagecurrent(Ig=1.9×103A/cm2@Vg=Vfb1VforEOTof10A).TaNmetalgateelectrodeisintegratedwiththeHfSiONgatedielectric.TheeffectiveworkfunctionofTaNonHfSiONis4.3eV,meetingtherequirementsofNMOSforthemetalgate.And,theimpactsofsputteringambientandannealingtemperatureontheelectricalpropertiesofHfSiONgatedielectricareinvestigated.
简介:Weconductedastudytofindoutifarbuscularmycorrhizal(AM)fungi(Acaulosporascrobiculata,Scutellosporacalospora)andphosphatesolubilizingbacteria(PSB,Paenibacilluspolymyxa)inoculationeitherindividuallyorincombinationscanimproveAcaciaauriculiformisseedlinggrowth,uptakeofnutrientsandqualityinaphosphorusdeficienttropicalAlfisol.Theseedlingswereassessedforvariousgrowthandnutrientuptakeparametersafter60daysoftreatment.InoculationwithP.polymyxastimulatedmycorrhizalformation.Seedlingheight,stemgirth,taprootlength,numberofleavesandleafarea,plantdrymatterproduction,nodulation,andnodulardryweightweresignificantlyhigherforseedlingsthatwereeitherdualinoculatedortripleinoculatedcomparedtoindividualinoculationofAMfungiorPSB,anduninoculatedseedlings.DualandtripleapplicationofAMfungiandPSBalsosignificantlyimprovedthenutrientcontentsofshootsandrootsandnutrientuptakeefficiencies.ThecalculatedseedlingqualityindexesoftheAMfungiandPSBinoculatedseedlingwere25–208%higherthanuninoculatedseedlings.ThesefindingsshowthatA.auriculiformisseedlingswhendualinoculatedortripleinoculatedperformedbetterthanseedlingsinoculatedwiththemicrobesindividuallyandcomparedwithuninoculatedcontrolseedlings.Weconcludethatbioinoculationisimportantfortheproductionofhigh-qualityA.auriculiformisseedlingsintreenurseriesforplantinginnutrientdeficientsoils.
简介:Ionization-inducedelectroninjectioninlaserwakefieldaccelerators,whichwasrecentlyproposedtolowerthelaserintensitythresholdforelectrontrappingintothewakewave,hasthedrawbackofgeneratingelectronbeamswithlargeandcontinuousenergyspreads,severelylimitingtheirfutureapplications.Complextargetdesignsbasedonseparatingtheelectrontrappingandaccelerationstageswereproposedastheonlywayforgettingsmallenergy-spreadelectronbeams.Here,basedontheself-truncatedionization-injectionconceptwhichrequirestheuseofunmatchedlaser–plasmaparametersandbyusingtensofTWlaserpulsesfocusedontoagasjetofheliummixedwithlowconcentrationsofnitrogen,wedemonstratesingle-stagelaserwakefieldaccelerationofmulti-hundredMeVelectronbuncheswithenergyspreadsofafewpercent.TheexperimentalresultsareverifiedbyPICsimulations.
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简介:AnefficientandgoodDNAextractionprotocolshouldbesimple,affordableandyieldenoughDNAwithhighquality.Rice(OryzasativaL.)DNAextractionmethodsoftenuseseedlingsorleavesratherthanthegrainsandtendtobetime-consuming,involvemultiplesteps,andusehazardouschemicalsandexpensiveenzymes.RicegrainsofferseveralbenefitsoverseedlingsandleavesasasourceofDNAforgeneticanalysis.However,thesebenefitsareunderutilizedbecausethebulkofaricegrainismadeupofstarch.Itisparticularlyimportant,butdifficulttogetridofthestarchwhileextractingDNAfromricegrains.Thisco-precipitatedpolysaccharideisaknowninhibitorofDNApolymeraseactivityinpolymerasechainreaction(PCR).WedescribehereaverysimpleandhighlyaffordableChelex?-100basedDNAextractionmethodfromricegrains.Itdoesnotrequireanyhazardouschemicalsorenzymes.ThismethodreproduciblyextractsDNAwithgoodpurityindices(A260/A230andA260/A280values),butrequiresonlyafewsteps.
简介:Thedevelopmentofthermalanalysistechniquesforevaluationofcastalloymeltqualityanditscurrentapplicationsinthefoundrywerereviewed.Thecharacteristicsofthecurrentthermalanalysistechniqueswereanalyzed.Anewcomprehensivemethodforcoolingcurverecognitionhasbeenproposed.Theevaluationofcastalloymeltqualitywasrealized.