简介:Thegreenlong-after-glowluminescencefromTb3+-dopedSr2SiO4phosphors,whicharesynthesizedbythehightemperaturesolidstatereactioninareductiveatmosphere,isobservedinthispaper.Theresultsshowthatunderultravioletexcitation,theobtainedphosphorsproduceanintensegreen-lighting-emissionfromtheTb3+,andthegreen-lightinglongafter-glowluminescencerelatedtoTb3+canlasthalfanhouraftertheirradiationsourcehasbeenremoved.Moreover,theeffectsofco-dopingLi+,Dy3+,Er3+,Gd3+,andYb3+withTb3+onthedecaypropertiesandthermoluminescencepropertiesareinvestigatedtoconfirmthelong-after-glowmechanism.
简介:SmallRNA(sRNA)-mediatedpost-transcriptionalregulationdiffersfromprotein-mediatedregulation.Throughbasepairing,sRNAcanregulatethetargetmRNAinacatalyticorstoichiometricmanner.Sometheoreticalmodelswerebuiltforcomparisonoftheprotein-mediatedandsRNA-mediatedmodesinthesteady-statebehaviorsandnoiseproperties.ManyexperimentsdemonstratedthatasinglesRNAcanregulateseveralmRNAs,whichcausescrosstalkbetweenthetargets.Here,wefocusonsomemodelsinwhichtwotargetmRNAsaresilencedbythesamesRNAtodiscusstheircrosstalkfeatures.Additionally,thesequence-functionrelationshipofsRNAanditsroleinthekineticprocessofbase-pairinghavebeenhighlightedinmodelbuilding.
简介:IsotopesTemperaturein40Ar+158Tband108AgReactionsat30MeV/u¥DaiGuangxi;FuYanbiao;HeZhiyong;DuanLimin;LiZuyuandZhangBaog?..
简介:FissionwithCompanionofParticlesEmissionin40Ar+159TbandnatAgReactionsat30MeV/u¥DaiGuangxi,FuYanbiao,HeZhiyong;DuanLimi?..
简介:AnEmissionofComplexParticlesinCoulombInstabilityinReactions30MeV/u40Ar+159TbandnatAg¥DaiGuangxi,;FuYanbiao;HeZhigong;?..
简介:ComparisonbetweenThreefoldFragmentationandSequentialFissionin40Ar+159TbReactionsat30MeV/u¥DaiGuangxi;FuYanbiao;HeZhiyong...
简介:Recently,RNAprocessinghasemergedasanovelpathwaythatmaycontributetothemaintenanceofgenomestability[1].Alternativesplicingisakeymolecularmechanismforincreasingthefunctionaldiversityoftheeukaryoticproteomes,butitalsooftenalteredincancer.Mountingevidenceindicatesthatalternativesplicing,theprocessthatallowsproductionofmultiplemRNAvariantsfromeachgene,contributestotheheterogeneityofthedisease[2].Althoughthemechanismofalternativesplicingvariantincancerisunclear,thecancer-specificalternativesplicingvariantshavebeenobservedinavarietyofhumancancersandcancercelllinesandhavebeenconnectedtotumorgenesis.
简介:EvaporationofIntermediate-massFragmentsfromHot-nucleiProducedby25MeV/u40ArBombarding159TbTarget¥JiangDongxing;...