本刊有关“直肠癌”的文献

<正>1.LEF1和Jagged1在人结直肠癌组织中的表达及其意义.王文娟,南克俊,王淑红,胡婷华,姜丽丽,马婕群.2013,34(4):508-511.2.β-榄香烯对体外培养人直肠癌细胞株Colo320的放射增敏作用.陈进才,佘军军,王光辉,韩水平,郑烈瑞.2013,34(3):346-348.3.miR-143和miR-145与肿瘤的研究进展.张林,高林波.2013,34(1):1-6.4.结直肠癌肝转移的危险因素分析.李海军,车向明,贺仕才,龙厚隆.2012,33(4):525-526.5.同时性结直肠癌肝转移同期与分期手术疗效的Meta分析.李宇杰,车向明,甘建新,CHAUDHARY Prakash,廖新华,张丹杰,毕铁强.2012,33(3):365-369.     

THE EXPERIMENTAL RESEARCH ON CARDIOPLEGIC SOLU-TION CONTAINING SELENIUM AND MAGNESIUM AGAINST MYOCARDIAL ISCHEMIA REPERFUSION DAMAGE

MyocardiallschemiaandreperfusiondamagehavebeenstudiedfordecadesandmanyexperimentshavetestifiedthatOFRandoverloadofcalciumincellsarethemajorreasonsofthedamage.Seleniumisakindofactiveantioxidantwhereasmagnesiumisthenaturalantagonistofcalcium.SeleniumandmagnesiumcanreducethemyocardialdamagecausedbyOFRandoverloadofcalciumincells.Themodelbe.lugresearchedinthisarticleissetupbyisolatedperfusionofrat'shearts.ActivityofGPXandSODandquantityofMDA,selenium,magnesiumandcalciumintheliquidcollectedfrom…     

Application of Computer in the Design of Process Thermal Cycle of Steel

IntroductionSteelingot.steelslabbecomest6elproductsafterheatingandrollingorforging.Steelproductsofforgingneedtobeheattfeatedinheattreatingfumace,fOrexampleannealingnormalization.Heattreatinentcandecreasestress,reducehydrogenconcentrationandimprovetheorganizationandperformanceofsteel.Everyprocessofproductionthatsteelingotschangeilltosteelproductsisaprocessofthermalcycleofsteel.Thisprocesswillconsumealargeamountofeneasmaterialandequipment.Inthepast,inmetallurgicalenterpriseofourcountrythetimeo…     

Computer Based Simulation Maturation in Y2K

Introductionetcllneers,recent1.remotelydescribetheirproblemtoagenuinelyproductionsimulationenvironmentfromtheirlocalPC,2.submittheircomptltationaltaskstoapoolofcollaborativecomputerslocatedanywhereinthecountry,3.monitortheircomputationaltasksinteractively,then,4.examinetheirfinalreslllt8locallyfromremotelyavailablegraphicsutilities.ThisisexactlytheenvironmentthatPICMSSaim8toprovide.Todeliversuchcapabilities,thisprojectwillintegrateinnovativesoftwaredesign,computationa1mechanicstheoryandpara…     

An Approach to Hide Secret Speech Information

Introduction Informationhidingasacommunicationprob-lem[1]canbeadoptedtoprotectthesecurityofme-dia(signal)andchannelofcommunication.Media securityisrelativetocopyrightprotectionofdigital media,i.e.watermarking.Channelsecurityasso-ciateswithsecurecommunication.Mostresearch todaylayparticularstressontheformer,whilelit-tleattentionispaidtothelatter.Thispaperisfo-cusedonthesecurityofcommunicationchannel,proposesanapproachofreal-timespeechsecure communicationbasedonthetechniqueinformation hiding.Th…     

《西安交通大学学报(医学版)》2007年目次索引

(按栏目编排)专家述评胡海涛,董炜疆.阿尔茨海默病防治研究的现状与展望.2007,28(1):1杜晓军,周娟.松弛素在心血管疾病中的作用及临床治疗展望.2007,28(2):117朱本章,蒲丹.自身免疫病的生物学治疗进展.2007,28(3):233邱曙东,周党侠.男性不育机制部分研究热点的探讨.2007,28(4):349石景森,孙学军.原发性胆囊癌诊治的历史、现状及展望.2007,28(5):473龚均,张茹.胆汁反流与食管黏膜上皮损伤的研究进展.2007,28(6):605论著杨蓬勃,王唯析,张建水,等.Meynert核毁损大鼠海马结构内胆囊收缩素阳性神经元的变化.2007,28(1):6刘朝晖,杨宇,庄鹏辉,等.…     

西安医科大学学报1992年目次索引

叹 (按栏目编排)论著苟寒梅,王惠芳.姜薇,等.新生猪胰岛细胞培养姬西团,周敬德,房台生,等.海马微血管铸型扫描移植实验.1992,13(l):60 电镜观察.1992;13(1):1王惠芳,冯学亮,徐辉.肾衰患者血清泌乳紊测定、宋鸿彬,徐光禄,薛文岚,等.克山病病区青少年对的临床意义.1992,13(1),“ 硒酵母硒的生物利用率.1992,13(l):4王坤正,毛履真.贺西京.等.吻合血管排骨移植重·梁争论,门伯媛,徐慧文,等.原发性肝癌的遗传学建股骨头血供实验研究.1992;13(1):65 研究·1992八3(1),8石景森,马庆久,田和平,等.复方丹参注射液对大陈明霞,杨少毅,郑海燕.ca一ATPa…     

脾脏念珠菌病1例报告

<正> 患者,男,26岁.左上腹包块2月.于1987年8月20日住院.既往体健.查体:一般情况可.肝脏剑下3cm,轻压痛.脾脏上界在左锁骨中线第5肋间,下界甲乙线8cm.甲丙线12cm,质韧.B超检查:肝脾增大.胸部X线片无异常.实验室检查:血色素69g/L,红细胞2×10~4个/L,白细胞6.1×10~9个/L,中性64%.免疫功能检查无异常.骨髓呈贫血性改变.初步诊断:脾功能亢进,行脾切除术.     

MAGNETIC STIMULATION TO THE LUMBOSACRAL REGION AND ITS APPLICATION IN DIAGNOSIS OF LUMBAR DISC HERNIATION

Lumbardischerniationisthemostcommoncauseoftheachingwaistsandlegs.Anaccuratediagnosisisnecessarytorighttreatment.Beforeoperation,electrophysiologicalexaminationisthebestsupplementarytoimageology.Itcanhelpustodiagnosetheradiculopathycausedbytheoccupativediseasesorthenon--occupativediseases.andtoevaluatetheprognosis.Magneticstimulation,asanon-invasiveelectrophysiologictechniquehasbeenusedintheclinicaldiagnosisoflumbardischerniationtl~4).Yetuptonow,therehasbeennounanimousviewpointuponthelocationo…     

THE IMPROVEMENT OF RT-PCR TECHNIQUE ON DETECTING ROTAVIRUS

Rotavirusisonekindofintestinalviruswhichmaycausechildrendiarrhea.Thegenemapofro-tavirusconsistsof11RNAhelix.RotavirusA,BandCtypesaremainlyetiologycausingdiarrheainhuman.TheimmunomethodsofELISAandRIAhavebeenappliedinclinictodetectrotavirusformanyyears"'-Recently,mo1ecularbiologytech-niqueshavebeendeveloped,andrnoresensitivemethodssuchasacidhybridizationandPCRhavebeenappliedtodetectrotavirus.PCRisconsideredasthemostsensitivemethod.Ithasbeendemon-stratedthatPCRhas5OOOtimessensitivethan…     

ID-Based Threshold Decryption Secure Against Chosen Plaintext Attack

Introduction Inthresholddecryptioncryptosystems,the powertodecryptissharedamongasetofdecryp-tionservers.In2001,D.BonehandM.Franklin proposedapracticalidentity-basedencryption(IBE)schemefromtheweilpairing.Combining thetwoconceptstogether,some“ID-basedthresh-olddecryption”schemeshavebeenconstructed.In suchschemes,anentity'spublickeyisderiveddi-rectlyfromitsidentity.Atrustedthirdparty calledtheprivatekeygenerator(PKG)usesthe masterkeytogenerateprivatekeysforallentities.Eachdecryptionserve…     

A MIXED LUBRICATION MODEL MODIFIED BY SURFACES'''' FRACTAL CHARACTERISTICS

Since 1978,theaverageflowlubricationmod el,i .e .Patir Chengequation[1] ,hasbeenwidelyusedinsolvingforthelubrication problemofabearingandthetribology systeminacylinder pis ton .However ,valuesoftheflowfactorsintheequation ,suchaspressureflowfactor ,aremeasuredonthebaseofroughness ,whichisvariablewithmeasuringscale .Since 1980s ,fractalgeometryhasgreatlydeveloped .Fractalistheintrinsicandglobalpropertiesofthematerialismwithfractalandinde pendentofameasuringscale .Also ,itwasverifiedthatsomemac…     

EXPRESSION OF HUMAN RECOMBINANT INTERLEUKIN-1 RECEPTOR ANTAGONIST (rhIL-1ra) IN E.COLI

ThisprojectissupportedbyChineseMedicalBoard(U.S.A)In1990,EisenbergisolatedacDNAfromthehumanmonocytelibrary,expressionofthecDNAinE.coltyieldedtheproteinthatcouldhinderIL--lbindingIL--lreceptor,hetermedtheproteininterleukin--1receptorantagonist(IL--lra)ti.23.IL--lraisauniquecytokinethatcanstronglybindthecellsurfacereceptorsofIL--Iwithoutinducinganydetectableintracellularresponses"'.SinceitisaneffectivecompetitiveinhibitorofIL--lbothinvitroandinvivot'3,IL--lraisausefultooltodetermineth…     

Research on Modeling of Genetic Networks Based on Information Measurement

Introduction Alongwiththecomingofpostgenome,the researchaboutgeneticnetworksgainedmoreand moreconcern[1-3].Thebiologyorganismincludes threenetworks-geneticnetworks,proteinnet-worksandmetabolicnetworks.Theresearchof metabolicnetworksisaboutenzymaticactivityof energytranslationincell.Theproteinnetworks concerninteractionsofproteins.Theproteinnet-worksareverycomplexduetotheirlargenumber.Thegeneticnetworksareaboutregulationinterac-tionsbetweengenes,proteinandothermolecules.Becauseproteinnetworks…     

Numerical Analysis of Thermal Distortion and Residual Stresses in H13 Steel Due to Vacuum Gas Quenching

IntroductionVacuumgasquenchinginvolvinghighpressuregasasacoolingmedium,is.anincreasinglypoPularheattreatffienttechniquefor1argesteeldieblocks,forexamPleHl3die.ItisconsideredessefltialtounderstandthentheeofthegasflowandtheinfiuencethishasontemPeratureprofilesandresultaflresidualstresseswithintheheattTeatedcomPonent.SimulatingthisprocessinvolvesthesimulationofgasflowinthefurnaceaswellasthesimulationofthethermalbehaviourofthecomPoneni.However,thereisnosinglecomPatersoftwarepackageavailabletot…     

Numerical Simulation and Optimization Design of Electromagnetic Fields in the Electromagnetic Casting of Copper Round Billet

IntroductionInrecentyOars,e1eCtrOmngneticcontinuouscashngtechnologyhasbeenexPerimentngandusinginmostcoUntris,WhichgainedwideaPPicathasinnon-ferrOUsmetalichstry.Atthesamehme,anUmerofsCholarshavecalculatedandmeasuredelectromagneticfields.MapnehqfieldmodelsofmpOREandMSlllhasgainedwideaPPlicationsinthesemodels.Someolsemodels,suchasH-offormula,alsohaVdescribeddistributingofelectromapneticfieldinelectromngneticcontinuouscashngwellandttuly.Electromapneticcontinuouscashngwithsofucontactmoldha…     

EFFECT OF MIFEPRISTONE (RU486)ON MARKERS OF ENDOMETRIAL RECEPTIVITY

Mifepristone (RU4 86 )hasbeenusedinclinicasaneffectiveemergencycontraception (EC)meth od .And ,areductionfrom 6 0 0mgto 10mgdidnotinfluenceefficacy[1] .However ,themechanismisnotclear .Inpractice ,unprotectedsexualintercoursecanoccuratanytimeinamenstrualcycle .AnidealECwouldbeonewhichcouldblockovulationandimplantation .Thus ,theeffectofEContherecep tivityoftheendometriumiscriticalforitseffec tiveness .Implantationofthehumanblastocystintheen dometriumisconsideredtobeinitiatedbyadia loguebet…     

THE APPLICATION OF CORTICAL SOMATOSENSORY EVOKED POTENTIAL MONITORING IN CHILD SCOLIOSIS SURGERY

Scoliosisisoneofthecommonestdeformityinchildren .Itaffectsnotonlythebeautybutalsothedevelopmentofbodyandmind .Inthenearyears,thecorticalsomatosensoryevokedpotential (CSEP)monitoringwereusedtodetectthespinalinjuryinchildscoliosissurgeryinourhospitalandwegotagoodresult .MATERIALSANDMETHODS1　GeneralmaterialTherewerefifty onechildrenwithscoliosisinthisclinicalstudy ,includingforty twocaseswithidiopathicscoliosisandninecaseswithcongenitalscoliosis .Theiragesrangedfrom 4 .1yearsto 12 .3ye…     

TREATMENT OF CANINE ACUTE LIVER FAILURE WITH MODIFIED EXTRACORPOREAL PIGLIVER PERFUSION

Acuteliverfailure(ALF)isaseveresymptomcausedbykindsofreasons ,suchaschemicalandvirologicalones.Becauseofthelife threatingcom plicationsofacuteliverfailure ,75 %of patientswilldiewithinafewdaysofonset.TherewasnosatisfactorytreatmentforALFexceptlivertrans plantation .Althoughlivertransplantationissuccess ful,withasurvivalraterangingfrom 6 0 %to80 % [1] .Thereisashortageofavailabledonoror gans.Onlyalittleamountofpatientsreceivedlivertransplantation[2 ] .Sothereisagreatneedforanef fectiveliver…     

FEM-BEM Coupling for the Modelling of Induction Heating Processes Including Moving Parts

IntroductiollAnyelectricalconductorplacedinatime-varyingmagneticfieldistheseatofeddycurrentsthatdissipatepowerthroughJouleeffect.ThispowerisconcentratedinthesurfaceofthecomPonent,inaverysmallthicknesswhichdependsontheelectricalconductivityandmagneticpermeabilityofthematerial,butalsoonthefrequencyofthecurrents.Inductionhardeningprocessestakeadvantageofthiseffectbecauseitthereforepossibletocontrolthethicknessofthetreatedlayer.InductionhardeningofsteelcomPonentsisrealisedintwosteps.First,anindu…