ThePredictionofSmallAirwayDimensionsUsingComputedTomography
DepartmentofRespiratoryMedicine,ShigaUniversityofMedicalScience,Otsu,Shiga,JapanJamesHoggiCAPTURECentreforCardiovascularandPulmonaryResearch,St.Paul‘sHospitalDepartmentofRadiology,VancouverGeneralHospital,UniversityofBritishColumbia,Vancouver,BritishColumbia,CanadaABSTRACTChronicobstructivepulmona...
醫源資料庫;在線期刊;美國呼吸和危急護理醫學;2005年第171卷第1期在高等數學教學中融入數學建模思想
...)來近似代替。此圓環的面積也可以近似看作以圓環周長2πr爲長,dr爲寬的矩形面積2πrdr,則該圓環內的血流量可近似爲:ΔQ≈V(r)2πrdr,則血流量微元爲:dQ=V(r)2πrdr③求定積分:單位時間內...
醫源資料庫;在線期刊;成都醫學院學報;2007年第2卷第3期EpigeneticReversionofBreastCarcinomaPhenotypeIsAccompaniedbyChangesinDNASequestrationasMeasuredbyAluIRestrictionEnzyme
...sensitivitytoAluI.ByusingdifferentcAMPanalogs,weshowthatcAMP-inducedphenotypicreversion,polarization,andshiftinDNAorganizationactthroughacAMP-dependentprotein-kinaseA-coupledsignalingpathway.Importantly,inhibitoryantibodytofibronectinproducedthesameeffect.Theseexperimentsunderscoretheconceptthatmodi...
醫源資料庫;在線期刊;美國病理學雜誌;2007年第169卷第5期固相PF18-3單抗促進亞適量ConA誘導的胸腺細胞活化後凋亡
...劑:PF18-3單抗腹水(本室製備),FITC-抗CD25(BD公司),PI、ConA(Sigma),3H-TdR(上海原子核研究所),AnnexinV檢測試劑盒(Pharmangen)。 培養基及溶液:pH7.4PBS溶液,用於單抗包被。平衡緩衝液(BSS)+2%NCS用於洗滌細胞,1.090淋巴細...
合作平臺;醫學論文;臨牀醫學與專科論文;檢驗醫學Requirementoftheepidermalgrowthfactorreceptorinrenalepithelialcellproliferationandmigration
...factors;however,themechanismsofthisresponseremainunclear.Weexaminedwhetherepidermalgrowthfactorreceptor(EGFR)signalingisactivatedfollowingplatingandmechanicalinjuryandmediatesRPTCproliferationandmigration.EGFR,Akt[atargetofphosphoinositide-3-kinase(PI3K)],andERK1/2wereactivatedafterplatingandmechani...
醫源資料庫;在線期刊;美國生理學雜誌;2004年第287卷第9期楊福愉院士:單一的PI制有侷限性
...學界提出了兩大目標:面向國家需求、面向世界前沿,而PI制這種小分隊的形式,在規模上難以滿足這兩個‘面向’的重大目標。”在不久前召開的兩院院士大會上,不少院士提出,隨着我國科學技術的迅速發展,一些前階段採...
醫藥經濟;生物技術;技術要聞CalcineurinNFATCouplingParticipatesinPathologicalbutnotPhysiological,CardiacHypertrophy
...P.,J.D.M.)andCardiology(F.J.,T.R.K.),DepartmentofPediatrics,Children’sHospitalMedicalCenter,Cincinnati,Ohio.: AbstractTopAbstractIntroductionMaterialsandMethodsResultsDiscussionReferencesCalcineurin(PP2B)isacalcium/calmodulin-activated,serine-threoninephosphatasethattransmitssignalstothenuc...
醫源資料庫;在線期刊;循環研究雜誌;2004年第94卷第1期《生物化學》作業題
...功能的關係蛋白質變性及其表徵氨基酸或肽的電性,PH與PI的關係肽、肽鍵、肽平面(酰胺平面)、電泳、GSH、PI蛋白質二級結構類型四、酶舉例說明酶的結構與功能的關係影響酶促反應速度的因子有哪些?如何影響?什麼是米氏...
醫源資料庫;醫源習題集;生物化學InhibitionofRho-KinaseLeadstoRapidActivationofPhosphatidylinositol3-Kinase/ProteinKinaseAktandCardiovascularProtection
FromtheVascularMedicineResearchUnit(S.W.,Y.R.,J.K.L.),BrighamWomen’sHospitalandHarvardMedicalSchool,Cambridge,Mass;theInstituteofPharmacologyandToxicology(A.D.,P.D.),UniversityofSchleswig-Holstein,CampusLübeck,Germany;andtheDepartmentofPhysiology(T.J.S.,Y.G.,R.S.),JeffersonMedicalCollege,ThomasJe...
醫源資料庫;在線期刊;動脈硬化血栓血管生物學雜誌;2004年第24卷第10期AberrantTcelldifferentiationintheabsenceofDicer
...ive;DP,double-positive;ES,embryonicstem;floxed,loxP-flanked;miRNA,microRNA;PI,propidiumiodide;pre-miRNA,precursormicroRNA;RNAi,RNAinterference;siRNA,shortinterferingRNA;SP,singlepositive;YFP,yellowfluorescentprotein.S.A.Muljo,K.M.Ansel,andC.Kanellopouloucontributedequallytothiswork.RNAinterference(R...
醫源資料庫;在線期刊;實驗醫學雜誌;2005年第202卷第2期