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106 个结果
  • 简介:Anumberofnaphthalenedonorcompoundsthatpossessanadamantanaminebindingmoietyandan(OCH2CH2)n(nn1,2,3,4,6,8)spacerweresynthesized.Thefluorescencequenchingbetweenthesedonorsubstratesandmono-6-O-p-nitrobenzoyl-β-cyclodextrin(pNBCD)andmono-6-O-m-nitrobenzoyl-β-cyclodextrin(mNBCD)wasstudiedindetail.Itwasfoundthatveryefficientfluorescencequenchingcouldoccurinthesesupramolecularsystems.Thisquenchingwasattributedtothephotoinducedelectrontransferinsidethesupramolecularassemblybetweenthenaphthalenedonorsandcyclodextrinacceptors.DetailedStern-VolmerconstantsweremeasuredandtheywerepartitionedintodynamicStern-Volmerquenchingconstantsandstaticbindingconstants.Itwasdemonstratedthatthebindingconstantsbetweenallthenaphthalenecompoundsandcyclodextrinsarethesameastheypossessthesamebindingsite,i.e.,adamantanamine.

  • 标签: 光致电子转移 Host-Guest化合物 2-萘基-(乙烯氧基)n-金钢石 单-6-O-p-硝基苯甲酰基-β-环式糊精 单-6-O-m-硝基苯甲酰基-β-环式糊精
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  • 简介:MeetingaGuestattheAirportSUNDEJIN基本句BasicSentences欢迎你!见到你很高兴!/很高兴见到你!谢谢你来机场接我!别客气。/你太客气了。(Situation:Mr.WangmeetsMr.Chen,agues...

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  • 简介:OfficialJournalofChineseAnti-CancerAssociationDr.NikiKarachaliouisamedicaloncologistleadingtheTranslationalResearchTranscriptionPro-gramatthePangaeaBiotechlaboratory,Quiron-DexeusUniversityHospital,Barcelona.SheisalsoleadingtheClinicalTranslationalResearchattheInstituteGermansTriasiPujol(GermansTriasIPujolHealthSciencesInstituteandHospital

  • 标签: 科学研究所 简历 编辑 大学医院 巴塞罗那 生物技术
  • 简介:ThisisthespecialissuedevotedtobioinformaticsresearchinSingapore.BioinformaticsresearchinSingaporestartedlargelyin1996whentheBioinformaticsCenter,NationalUniversityofSingapore,wasformed.Withthegovernment'seffortstoturnSingaporeintoapowerhouseofbiomedicalresearch,theGenomeInstituteofSingaporeandtheBioinformaticsInstituteofSingaporehavebeenestablishedsince2000.Recently,abioinformaticsresearchcenterwasalsoformedintheNanyangTechnologicalUniversity.Currently,therearealargenumberofbioinformaticsresearchteamsineachoftheseinstitutions.

  • 标签: 《基因组蛋白与生物信息学报》 专业期刊 期刊质量 编辑工作
  • 简介:Dearcolleague,GeriatricOncologyisnotaspecialty,it'sanattitude.Thereisnothingspecialintreatingseniorpatientsaffectedbycancer;wealldothatinoureverydayclinicalpractice.Theproblemrestswhenyouwanttodeliverthebestpossibletreatmenttoeachindividualolderpatient.Thisneedssomeuniqueunderstandingofthecomplexityofaging:let'sstartsayingthatoneintwoolderpatientssuffersfrommalnutrition,lackofmobility,incontinenceandcognitiveimpairment.

  • 标签: 信件 客人
  • 简介:CompaniedbyCMECBeijingrepresentative,Dr.Eng.S.M.Bhutta,atechnicaladvisorofAlternativeEnergyDevelopmentBoard(AEDB)inPakistan,paidavisittoHRCduringJune3-5,2005.Bothsidesexchangedideasonmicro&smallhydropowerdevelopment,andintendedtofurtherstrengthenthecooperationinmicro&smallhydropowerfieldsastopushforwardtheruralelectrificationprograminPakistan.

  • 标签: 巴基斯坦 杭州水利中心 小型水力发电 水利资源
  • 简介:Lyingbetweenradiofrequencyandinfraredradiation,terahertz(THz)waveencounterslotsofdifficultiestoproduce,detect,transmit,andmodulate.GreateffortshavebeenmadetoconstructTHzdevices,includingsources,detectors,switches,modulators,lenses,andfilters.However,onlymoderateprogresseshavebeenmadeinTHzgenerationanddetection.Furthermore,thedevicesandtechniquestocontrolandmanipulateTHzwavesarestillinitsinfancy.Therefore,itisstillachallengetodateto

  • 标签: 太赫兹波 材料体系 器件 TTA 编辑 客户
  • 简介:ProteomicshasbeenwidelyusedinthelastfewyearstolookfornewbiomarkersanddecipherthemechanismofHIV-hostinteraction.Herein,wereviewtherecentdevelopmentsofHIV/AIDSproteomicresearch,includingthesamplesusedinHIV/AIDSrelatedresearch,thetechnologiesusedforproteomicstudy,thediagnosisbiomarkersofHIV-associateddiseaseespeciallyHIV-associatedneurocognitiveimpairment,themechanismsofHIV-hostinteraction,HIV-associateddementia,substanceabuse,andsoon.Intheendofthisreview,wealsogivesomeprospectsaboutthelimitationandfutureimprovementofHIV/AIDSproteomicresearch.

  • 标签: 蛋白质组学 艾滋病毒 生物标志物 感染 主机 认知功能障碍
  • 简介:WiththegrowingofdigitizeddatatransformingonInternet,theissuesofinformationsecurity,dataprivacy,andforensicanalysishavebecomemoreandmoreattracted.Researchershaveprovidedsolutionsforproblemsinthefield.Theobjectiveofthisspecialissueistopresentresearchanddevelopmentactivitiesinthevariousaspects.Afteraverycarefulreview,theeditorialcommitteeaccepted8highquality

  • 标签: 信息安全 编辑 应用