第四节 呼吸运动的调节
第四节 呼吸运动的调节 呼吸运动是一种节律性的活动,其深度和频率随体内、外环境条件的改变而改变例如劳动或运动时,代谢增强,呼吸加深加快,肺通气量增大,摄取更多的O2,排出更多的CO2,以与代谢水平相适应。...
医源资料库;医源图书馆;教材类;生理学IdentificationofMultipleChondroitinSulfateA(CSA)BindingDomainsinthevar2CSAGeneTranscribedinCSA-BindingParasites
...SA(Sigma)orsharkcartilagechondroitinsulfateC(CSC)(SigmaorSeikagaku)linkedtobiotin(“biot-CSA“and“biot-CSC,“respectively)wereperformedasdescribedelsewhere[11,12].Inbrief,50gofbiot-CSAorbiot-CSCwasincubatedfor1hwithstablytransfectedCHO-745clonesgrownoncoverslips.BindingwasvisualizedwithDynabead...
医源资料库;在线期刊;传染病学杂志;2005年第191卷第6期Agonist-,Antagonist-,andBenzodiazepine-InducedStructuralChangesinthe1Met113-Leu132RegionoftheGABAAReceptor
...opuslaevisoocytes.Usingelectrophysiology,wedeterminedtheratesofreactionofN-biotinaminoethylmethaneth-iosulfonate(MTSEA-biotin)withtheintroducedcysteinesintheresting(unliganded)stateandcomparedthemwithratesdeterminedinthepresenceofGABA(agonist),4-[6-imino-3-(4-methoxyphenyl)pyridazin-1-yl]butanoicaci...
医源资料库;在线期刊;分子药理学杂志;2007年第69卷第2期从养殖蛙及池水中检出51株O1群霍乱弧菌非流行株报告
...allyaccordingtothenationalstandardResults51strainsofVcholeraeofEl-Torbiotypeweretestedfrom624samplesTheratewas817%Inthat42strainswereInabatype(824%)9strainswereOgawatype(176%)Theresultsofbacteriophage-biotypewerethat569%ofthemwas5K(29strains)andotherswere9L(8strains),5L...
医源资料库;在线期刊;中国热带医学杂志;2005年第5卷第2期GenomicRelatednessoftheNewMatlabVariantsofVibriocholeraeO1totheClassicalandElTorBiotypesasDeterminedbyPulsed-FieldGelElectrophoresis
...ribedMatlabvariantsofVibriocholeraeO1thatarehybridsbetweenclassicalandElTorbiotypeswerecomparedwiththoseofElTorandclassicalbiotypesbytheuseofpulsed-fieldgelelectrophoresis.Dendrogramsconstructedusingtheunweighted-pairgroupmethodusingaveragelinkagesgeneratedfromNotIrestrictionpatternsofwhole-chromoso...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第3期Smokingacceleratesbiotincatabolisminwomen
...fmanynutrients,includinglipids,antioxidants,andcertainBvitamins.Acceleratedbiotincatabolismisofconcerninwomenbecausemarginalbiotindeficiencyisteratogenicinmammals.Objective:Theobjectivewastoassesstheeffectofsmokingonthebiotinstatusofwomen.Design:Apreliminarystudyof7womenand3menexaminedtheurinaryconc...
医源资料库;在线期刊;美国临床营养学杂志;2004年80卷第4期MacrophagecholesteroleffluxelicitedbyhumantotalplasmaandbyHDLsubfractionsisnotaffectedbydifferenttypesofdietaryfattyacids
...ospholipidsandapolipoprotein(apo)A-II(WakoChemicals,Richmond,VA),andapoA-I(BiotécnicaIndústriaeComércioLTDA,Varginha,Brazil).CellcultureMacrophageswereobtainedfromtheabdominalcavityofSwissmice.Cellswereseededinto24-wellplatesinRPMImedium(R5886-500ML;Sigma-Aldrich,StLouis,MO)supp...
医源资料库;在线期刊;美国临床营养学杂志;2007年86卷第5期EffectofaNewInhibitoroftheSynthesisof20-HETEonCerebralIschemiaReperfusionInjury
...00dilutionofananti-ratCYP4A(AffinityBioreagents,Inc;Golden,Colo)followedbyabiotinylatedgoatanti-rabbitIgG(10μg/mL,VectorLaboratories,Inc;Burlingame,Calif).Thesectionswereimmersedinamethanol-hydrogenperoxidesolutiontoquenchendogenousperoxidaseactivityandthentreatedwithanavidin-biotinylatedperoxidase...
医源资料库;在线期刊;中风学杂志;2006年第37卷第5期PretreatmentwithLactobacillus-andBifidobacterium-containingyogurtcanimprovetheefficacyofquadrupletherapyineradicatingresidualHelicobacterpylo
...:Forthepatientsintheyogurt-plus-quadrupletherapygroupinfectedwitheitherantibiotic-sensitiveor-resistantH.pylori,theexcessive13CO2/mLvaluesofthe13C-ureabreathtestweresignificantlydecreasedafterthe4-wkingestionofAB-yogurt(P0.0001).Theyogurt-plus-quadrupletherapygrouphadahigherH.pylorieradicationrateth...
医源资料库;在线期刊;美国临床营养学杂志;2006年83卷第4期Effectsofbiotinonpyruvatecarboxylase,acetyl-CoAcarboxylase,propionyl-CoAcarboxylase,andmarkersforglucoseandlipidhomeostasisintype2diabetic
...crisfern{at}servidor.unam.mx.ABSTRACTBackground:Severalstudieshaveshownthatbiotinaffectsglucosehomeostasis.Serumbiotinconcentrationsarelowerinsubjectswithtype2diabetesthanincontrolsubjects.Lymphocytepropionyl-CoAcarboxylase(PCC;EC6.4.1.3)activityhasprovedtobeasensitiveindicatorofbiotinstatusthatismo...
医源资料库;在线期刊;美国临床营养学杂志;2004年79卷第2期