简介：Thequantumvibrationalenergy-spectraincludinghighexcitedstatesoftheproteinmoleculeshavebeencalculatedbynewtheoryofbio-energytransportalongtheproteinmoleculesanditsdynamicequation,discretenonlinearSchrodingerequation,appropriatetotheproteinmoleculesonthebasisofthelevelofmolecularstructure.Thisenergy-spectraobtainedarebasicallyconsistentwiththeexperimentalvaluesbyinfraredabsorptionandradiatedmeasurementofperson'shandsandlaser-RamanspectrumfrommetabolicallyactiveE.Coli..Fromthisenergy-spectraweknowthattheinfraredlightswith(1-3)x1000nmand(5-7)x1000nmwavelengthcanbeabsorbedbytheproteinmoleculesinthelivingsystems.Inaccordancewiththenon-lineartheoryofthebio-energytransportweknowthattheenergyoftheinfraredlightabsorbedbytheproteinscanresultinvibrationsofamide-Iinaminoacidsandcanfacilitatethebio-energytransportalongtheproteinmolecularchainsfromoneplacetootherforthegrowthoflivingbodies.Thisprocesseisnon-thermal.Thisisjustnon-thermaleffectoftheinfraredlights.Accordingtothemechanismweexplainedfurtherthemedicalfunctionsoftheinfraredlightsabsorbed.

简介：Osteocytesactasmechanosensorsinbone,whichcansendmechanicalsignalsdirectlytoosteoblaststhroughgapjunctions.However,underphysiologicalconditionsthenumberofgapjunctionsislimitedbecauseofthequantityvarianceofthetwokindsofcells.Inthisstudy,thepossibilityofindirectinteractionbetweenthesetwocellswasinvestigated.Anewflowchamperwasdesignedinwhichosteocytesandosteoblastswerecoculturedintwochampersseparately.OsteocyteswereexposedtofluidflowandthentheALPactivity,osteocalcinandosteopotinofosteoblastsweredetermined.TheresultsshowedthateitherALPactivityorproductionofosteocalcinandosteopotininosteoblaststhatwerecoculturedwithshearedosteocytesincreased,whichindicatedthatosteocytescouldregulateosteoblastsindirectlythroughsomesolublefactors.

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简介：ImmobilizationusinglittlesplintisanoriginalinnovationofChinesepeopleforthefracturefixation,whichissimpletouseandclinicallyeffective.ItwasfoundthatChineseimmobilizationusinglittlesplintcanmakethenon-invasive,uncovering,andtroublefreehealingofbonefractureviaharmoniousunityofthestructurestabilityandtheforcebalance,ofthemotionstabilityandthestressadaptability,oftheconstantanddiscontinuousphysiologicalstress.ThebiomechanicaleffectofChineseimmobilizationusinglittlesplint,includingentirety,dynamic,andfunctionalfixity,istherootcauseofitsinheritanceandtheuseuptonow,andalsoisadirectionoftoday’sfracturefixationtowardspersonalization,individualityandentirety.

简介：ＥＦＦＥＣＴＯＦＨｅ－ＮｅＬＡＳＥＲＯＮＴＨＥＡＳＴＨＭＡＴＩＣＳＵＢＪＥＣＴＳＥＦＦＥＣＴＯＦＨｅ－ＮｅＬＡＳＥＲＯＮＴＨＥＡＳＴＨＭＡＴＩＣＳＵＢＪＥＣＴＳＧｕＧｕｏｘｉａｎ；ＷｕＳｕｙｉｎｇ；ＲｅｎＪｌｎｙｕｎ；ＷａｎｇＦｕｑｉａｎｇ（Ｄｅｐａ...

简介：ＣＬＩＮＩＣＡＬＡＮＤＥＸＰＥＲＩＭＥＮＴＡＬＳＴＵＤＹＯＦＫＩＬＬＩＮＧＥＦＦＥＣＴＯＮＨＥＬＩＣＯＢＡＣＴＥＲＰＹＬＯＲＩＣＬＩＮＩＣＡＬＡＮＤＥＸＰＥＲＩＭＥＮＴＡＬＳＴＵＤＹＯＦＫＩＬＬＩＮＧＥＦＦＥＣＴＯＮＨＥＬＩＣＯＢＡＣＴＥＲＰＹＬＯＲ...

简介：Theexperimentalstudywasperformedin78rabbits,theexposedanteriorven-tricularsurfaceoftheopen—chestrabbitswereimpactedwithapendulum—likemovementimpactorsystemwhichwascontrolledbytheCardiaccycle.Undrsomegivenconditions,theexperimentalresultswereasfollows:（1）Theimpactsat5.0m·s-1resultedinnocardiacruptureinallattemps（16/16）attheendofsystoleas

简介：ThetherapyofUBI(TheUltravioletirradiationoxygenateBloodItself-transfu-sion)isusedtotreat69casesofthepatientswithcerebralinfarctionwhichareallprovedtobecerebralinfarctionbythescanningofCT.TheeffectsofUBIonthenailfoldmicrocirculationofthepatientswerestudiedwith“WeightedMultipleScoreofthenailfoldmicrocirculation”workedoutbythemicrocirculationalspecialgroupP.L.A.Comparedwiththesameagedhealthyperson,theMultiplescoreofthenail

简介：Theeffectofage-relatedbonelossonthestructuralcapacityoftheproximalfemurwereinvestigatedbyFiniteElementAnalysis(FEA).Fourbonelosspatternswereconsidered.Thesewere'uniformcorticalboneloss','neckcorticalboneloss','intertrochantericcorticalboneloss'and'uniformtrabecularboneloss'.Theresultsshowthatthetwo'non-uniformcorticalboneloss'patternsaremoredangerousthanthe'uniformcorticalboneloss'pattern,andthatthecorticalbonelossinintertrochantericregionisassociatedwithagreaterreductionincorticalfailureloadthanthecorticalbonelossinthefemoralneck.Thetrabecularbonelosscausesalimiteddecreaseinbothcorticalfailureandtrabecularfailureloads.Thisresearchshouldbehelpfultotheclinicalassessmentoffemurfractureriskduetoage-relatedboneloss.

简介：Tocleanoutthesmearlayeronteethsurface,andprotecttheteethmedulla,theexperimentappliedthestudyobservingthecleanupofsixgroupsofsurfacesmearlayerofdentalcariesandthetubuleplugsreservingeffectafterusingofdifferentcavitycleanserswiththehelpofSEM.Theresultimpliedthatboththeacidicpreparationsandchelatorcouldcleanoutthesmearlayeron.teethsurfaceinsomeway,butthelateronecouldalsoreservepartialtubuleplugs,whichreducethestimulationtotheteethmedulla.Sothechelatorisbettercleansersinclinicaluse.

简介：SincetheinventionofRubylaserbyMaimanin1960s,manykindsoflasersareusedwidelyindentistry.Ithasbeenprovedthatlaserirradiationcanproduceacidetchinglikesurface,thusstrengthenthebondofmaterialtoenamel.Buttheheatgeneratedduringirradiationproducesdamageondentalpulp,whichlimitsthelaserapplicationsondentalhardsurfaces.

简介：Objective:Toobservetheeffectofstatinsonpreventingparoxysmalatrialfibrillation(PAF)afterpacemakerimlantationinpatientswithsicksinussyndrome.MaterialsandMethods:68patientswereselectedinwhichthepacemakershadbeenimplantedduetosicksinussyndrome,andwererandomlydividedintoastatintreatmentgroupandacontrolgroup.Afterthepacemakerimplantation,onlythepatientsintreatmentgroupweregiven20mgatorvastatinoncepernight,withotherconditionsbasicallysimilartothoseinthecontrolgroup.Atthe3rd,9th,15th,and21stmonthsaftertheimplantation,thepacemakerswereprogrammed,andthePAF-relatedinformationstoredinthepacemakerwererecalledandanalyzedstatistically.Results:Aftertheadministrationofstatinsfor9monthssincetheimlantation,theoccurrenceratesofPAFinthetreatmentgroupwasrelativelylowerthanthoseinthecontrolgroup.Afterfurtheradministrationofstatinsfor15months,boththeoccurrencerateofPAFandtheburdenofatrialfibrillationinthetreatmentgrouphadsignificantlydeclined.Aftercontinuousadministrationofstatinsfor21months,boththeoccurrencerateofPAFandtheburdenofatrialfibrillationinthetreatmentgroupweresignificantlylowerthanthoseinthecontrolgroup.Conclusion:Long-termadministrationofstatinscanreducetheriskofPAFaftertheimplantationofapacemakerinpatientswithsicksinussyndrome.

简介：Theresearchgroupwasinterestedinthetherapeuticpotentialoflimbalfibroblasts,whicharepre-sentinthecorneallimbus.Recently,inmuchstemcellresearch,researchersandadvocatesarestress-ingtheimportanceofutilizingcellsfromthenichewhichtheywilltarget.Thismeans,thatadiposetissueandbonemarrowderivedstemcells,arelikelynotappropriateandevendangeroustoapplyu-biquitouslyastherapiestootherpartsofthebodyincertaincases.Severalresearchgroupsandclini-caltrialshaveshownthistobethecase,includingcasesofblindness,braininflammation,anddeathasadverseevents.

简介：TheeffectofQiGongreflectedbyrheoencephalographyandheartratewerestudiedinthispaper.ThefunctionalrelationshipbetweenwaveamplitudeandtheheartratesreflectedbytwoprocessesofQiGong,“JingGong”forenergyprovoca-tive,and“FaGong”forenergyreleasehavebeencomparedandanalysed.28casesofwelltrained“QiGong”practitionersvolunteerinthisstudy.Therheoencepha-

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简介：ＥＦＦＥＣＴＯＦＳＵＣＰＥＮＤＩＮＧＭＥＤＩＵＭＶＩＳＣＯＳＩＴＹＯＮＯＲＩＥＮＴＡＴＩＯＮＡＮＤＤＥＦＯＲＭＡＴＩＯＮＯＦＲＢＣＳＩＮＡＳＨＥＡＲＦｌＯＷＦＩＥＬＤＷｅｎＺｏｎｇ－ｙａｏ，ＭａＷｅｉｙｕａｎ，ＧａｏＴｉｅ，ＳｕｎＤａｇｏｎｇＤｅｐａ...

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简介：Objective:TheaimofthisexperimentistostudytheeffectofthreemethodsofsurfacemodificationonthecorrosionresistanceofcommercialpureTitaniumwhenusedinoralenvironmentforhalfayear.Method:48specimensofpuretitaniumweremadeanddividedintofourgroupsrandomly,onegroupwasselectedrandomlyasGroupⅠ(controlgroup),theotherthreegroupsweretreatedbythreemethodsofsurfacemodificationindividually,GroupⅡ:heatingoxidationinair(400℃,30min.),GroupⅢ:anodization(45volts,10min.),GroupⅣ:TiNcoating(firingtemperature200℃,totalcoatingtime62min.).Sixedentulousvolunteerswithhealthyoralmucosaparticipatedintheinvivostudy.Onetestingpiecefromeachgroupwasselectedandfixedinthepolishedsurfaceofuppercompletedentures.Dynamicpolarizationcurvesweretracedwithelectrochemicalmethodafterthespecimenswereplacedeitherinoralcavityorinairfor6months.Results:Afterallspecimenswereused,Ecorralteredineverygroup,Ecorrfromhightolowwereinturn:TiNcoatinggroup＞heatingoxidationgroup＞anodizationgroup＞controlgroup,noobviouspassivepotentialEpandIpwasfoundincontrolgroup.HeatingoxidationinairexhibitedsimilarEptoanodization,butIpwasremarkablylowerthanthatofanodization;TiNcoatingshowedobviouslydifferentpolarizationcurvescomparedwithheating-oxidationgroupandanodizationgroup,Ecorrwaspositive,andnoEpandIpwasfound.Conclusion:Underpresentexperimentalcondition,allthethreetreatmentmethodscouldenhancecorrosionresistanceofpuretitaniuminoralenvironment,heatingoxidationinairexhibitedbetterresistancetocorrodethananodization,TiNcoatingpossessedthemostexcellentcorrosionresistance,evenafterexposedinoralconditionfor6months,therewaslittlechangeofcorrosionresistance.ThereforeTiNcoatingcouldbeadoptedtoimprovecorrosionresistanceofpuretitaniuminoralenvironment.

简介：CoriolisForceisthePrimaryCauseofRight-leftAsymmetry.Ananimalmov-ingontheNorthernHemispherebearsCoriolisforcewhichisperpendiculartothevelocityofthemotionandwhichpointstotherightoftheanimal.Thisright-direct-ingforcewillbedenotedbyFc.Itactsthroughoutthelifeofananimal;indeed,throughoutthelivesofallofitsancestors,fromthefetaltoadultstagesineverypartofthebody.Let’sconsiderfirstabodywithtwolegsslidingonearth.Therightlegwouldsustainalargerforcethantheleftleg.Acomplexsystemofmus-

简介：Toimprovemicrowavehyperthevmiaincancertherapy,thethermaleffectoffer-rimagneticresonance(FMR)duringmicrowaveirradiationwasstudied.Resonanttemperatureelevation(RTE)ofsinglecrystalgrainandpolycrystalpowderofresonantmediawasmeasuredaloneandinimitativemuscleandeggwhiteandinmice.TheresultsindicatedthattheRTEproducedbyFMRcouldbeusedtoimprovepenetrationdeepness,heatingselectivityandtemperaturedistributionofmicrowavehyperthermiaincancertreatment.ItwasexpectedthatthepotentialfunctionoftheFMRheatingsystemwouldbeex-ploitedgreatlyforcancertherapy,andthenmagneticallyguidedmicrowavehyperthermiathera-py,chemotherapy,radiotherapyandimmunotherapymighthecombinedmultiplywithinthissys-tembymeansofthestaticmagneticfield(SMF)andmagneticmicrocarrier.Limitationofreso-nantheatingwasalsodiscussedinthispaper.