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1.
STUDYONINTELLIGENTDEVELOPMENTANDBEHAVIORALPROBLEMSOFIRON-DEFICIENTSCHOOLCHILDREN(洪琦)(姚凯南)(刘灵)(赵兵健)HongQi;YaoKainan;LiuLing;Zh...  相似文献   

2.
ACOUSTICSYSTEMSWITHMULTIPLEINCOHERENTSOURCESANDITSAPPLICATIONINSTUDYINGNOISESRADIATEDFROMVEHICLEENGINEJiangWeikang(蒋伟康)(Schoo...  相似文献   

3.
EFFECTOFCO-SUPPLEMENTATIONOFVITAMINEANDSELENIUMONNORMALANDMALIGNANTCELLPROLIFERATIONHuWenliang;LiuLihua;AnthonyTDiplock.(Depa...  相似文献   

4.
CHANGESOFSUPEROXIDEFREERADICAL(O2)INCHILDRENWITHACUTEGLOMERULONEPHRITISANDITSCHANGESAFTERTHERECOVERYKongXiangzhen;BiHong;ZhuX...  相似文献   

5.
INSITUEXPRESSIONOFTHECELLADHESIONMOLECULEINGASTRICCARCINOMAANDCHRONICGASTRITISChenGaoping(陈高平);LiuYong(刘勇);RenHuimi(任惠民);LiHe...  相似文献   

6.
THERELATIONSHIPBETWEENTHECONCENTRATIONOFMETHIMAZOLEINPLASMAANDINTRATHYROIDAND ITSCURATIVEEFFECTJiangWei(姜薇);GaoHui(高慧)(Depart...  相似文献   

7.
CHARACTERISTICSOFACTIONPOTENTIALANDTHEIRUNDERLYINGOUTWARDCURRENTSINMAMMALIANTASTERECEPTORCELLSChenYushe;X.Sun,M.S.Herness(Ind...  相似文献   

8.
THEDETECTIONANDCLINICALSIGNIFICANCEOFhEGFANDβ_2-MGINBALFOFPATIENTSWITHLUNGCANCER(陈国安)(刘天菊)(何积银)(李雅莉)(杨德昌)(任晓肖)(郑纯礼)ChenGuoan;...  相似文献   

9.
THEEFFECTOFINTERNALANDEXTERNALCAROTIDARTERIALINFUSIONCHEMOTHERAPYON41ADVANCEDHEADANDNECKCANCER PATIENTSLiShuye;XuRong;XieWenk...  相似文献   

10.
THEDETECTIONOFHPV16E6,E7GENESINTISSUES ANDTHEIR ANTIBODIESINTHESERAOFPATIENTSWITH CERVICALCARCINOMALiuTianju;LiuHua;,SunYi;,S...  相似文献   

11.
指出制冷空调技术专业学生毕业后的工作特点,实操、实作技能培养对提高学生工作适应能力的重要性,并结合实际分析说明实习内容的优化设置及实习的组织实施.  相似文献   

12.
用流式细胞仪和银染核仁组成区(AgNOR)技术对比研究了30例恶黑、26例痣细胞痣及5例正常人皮肤标本的DNA含量、每核AgNOR数目及异行率,探讨了它们之间的相互关系。结果发现:恶黑组异倍体率为96.7%,DNA指数、每核AgNOR数及异形率均明显高于痣细胞痣及正常人。且DI与每核AgNOR数及异形率呈正相关。并就其意义进行了讨论。  相似文献   

13.
Objective To study the changes and their influence factors involved of zinc, copper, calcium and magnesium in plasma and erythrocytes during cardiopulmonary hypass(CPB). Methods Zinc, copper, calcium and magnesium values in plasma and erythrocytes were measured by atomic absorption spectrophotometer during CPB. Results Zinc and copper levels in plasma were significantly elevated above preinduction level before perfusion, hut calcium and magnesium levels did not change significantly; zinc, copper and calcium levels in plasma were significantly below preoperation level during CPB, hut magnesium level in plasma was significantly increased above preoperation; zinc level in plasma was increased to preoperation level after CPB and began to decrease again at 8 hours after CPB,copper level in plasma was increased to preoperation level at 20 hours after CPB, calcium in plasma was increased significantly from beginning to 8 hours after CPB, magnesium level in plasma was decreased to preoperation level at 8 hours afterCPB. Concentration of zinc , copper, calcium and magnesium in erythrocytes did not change significantly. Conclusion During CPB, the changes of zinc, copper, calcium and magnesium had relation to hemodilution, operative wound, carrier protein, stress and component of priming Solution and cardioplegic solution, hut no relation to transferfrom plasma erythrocytes. The results indicate that it is beneficial to patient‘s recovery to supplement zinc, copper, calcium and magnesium properly by different ways during cardiac perioperation.  相似文献   

14.
测定29例肺结核,17例慢性支气管炎,20例慢性肺原性心脏病和73例支气管肺癌患者的血清铜、锌、镁、铁含量。结果表明,血清锌、铁降低,血清铜升高,提示支气管肺部有感染存在。铜/锌比值的显著升高,对诊断支气管肺癌有一定价值,并可作为原发性肺癌高危人群普查的检测方法之一。对感染过程中血清金属元素含量改变的机理进行了讨论。  相似文献   

15.
PROMisoneofthecommoncomplicationsofpregnancyanditsrateis10%to20%ofdelivery">.TherehavebeenanumberofresearchesaboutPROMinrecent10yearsandtheyallshowedthattherewasacloserelationshipbetweenPROMandinfectionc2.33.AhighpercentageofthewomenwithPROMhaveeitherclinicalevidentchorioamnionitisorevidenceofasubclinicalinfection'3,.BOthPROMandIAIincreasedthePerinatalmorbidityandmortility,'...',.Manyexter-nalbutnointernalinvestigatorshavedonealotandfoundthattherewererelatinnsbipsbetweenIL--l.IL--6…  相似文献   

16.
在高速公路施工中使用弱膨胀土进行路基填筑时,要对膨胀土进行改性处理。石灰作为一种有效外掺剂,可使膨胀性降低、强度显著提高。含水量和CBR强度作为衡量路基土性能的重要指标,在道路设计和施工中具有重大意义。通过研究路基土的CBR强度与含水量和膨胀土之间的关系,可为今后科学合理地进行路基膨胀土施工提供有力的科学依据。  相似文献   

17.
介绍了二灰结粒料配合比计算,对结粒料公路基层的施工有一定的指导意义。  相似文献   

18.
胆石成因及防治系列研究表明,本地区胆石化学成份与国内其它地区有显著差异,胆石构成以胆固醇结石为主占80.71%,胆石发病部位以胆囊结石为主占75%。胆石中正常胆汁及致石胆汁中胆汁酸分析,游离和结合胆汁酸在不同类型结石及不同结石类型胆汁中含量具有明显差异,提示不同胆石类型成因不尽相同,而且证明了黑色胆石是不同于胆色素结石的另一类结石。用付立叶变换红外光谱测定的聚乙烯醇—石蜡连续切片技术为胆石成因的研究又提供了一直接观察胆石不同截面成份的简便方法。在黑石成因的研究中,首次提出了黑色胆石的付立叶变换红外光谱五型分类法。在胆石成因及防治的研究中发现,改变饮食成份可以诱发豚鼠胆石形成,而维生素C 具有防止胆石形成的作用。  相似文献   

19.
档案信息化建设与高校档案的开发利用   总被引:1,自引:0,他引:1  
分析了高校档案管理的现状与存在的问题,从三个方面探讨了高校档案信息化建设的途径及提高档案信息开发利用的基本对策.  相似文献   

20.
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