检索结果-南通市图书馆

Establishmen. an. Characterization.of an.Ovarian.Cell Lin. of the Silkworm,Bombyx mori

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Establishment and Characterization of an Ovarian Cell Line o...

局限性脉络膜血管瘤光动力治疗后持续性脉络膜肥厚

中国蚕学会第六届家蚕和柞蚕遗传育种学术研讨会

作者： Min.Hui Pan.Xiu-Juan.Cai Min.Liu Jun.L v Hui Tan. Juan.Tan.Chen. Lu (The Key Sericultural Laboratory of Agricultural Min.stry Southwest Un.versity Chon.qin. 400716 Chin.)

A cell lin. Bmn.SWU1 was established from the ovarian.tissues of 3-day-old fourth in.tar Bombyx mori larvae of the 21-872n.w variety by performin. primary cultures in.Grace’s medium supplemen.ed with 20% fetal bovin. serum （FBS）. The cell lin. primarily con.isted of short spin.le cells an. roun. cells. The frequen.y of cells with chromosome n.mber 2n.= 56 was 80.5%;therefore, the cell lin. was con.idered to be a diploid cell lin.. The population.doublin. time （PDT） at 45th passage lin. was 57.7 h. This cell lin. was susceptible to the *** n.clear polyhedrovirus （Bmn.v）, an. the median.tissue culture in.ective dose （TCID50） at a cell den.ity of 105 cells/ml was 16.3 OBs/ml. The tran.ien. expression.efficien.y of the green.fluorescen. protein.（GFP） gen. in.this cell lin. was 54.8%. We used the Bmn.SWU1 cell lin. to select an. establish a GFP tran.gen.c cell lin..

关键词： Bombyx mori ovarian.cell lin. growth curve Bmn.v in.ection tran.gen.c cell lin.

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

世界核心医学期刊文摘（眼科学分册） 2006年第6期2卷 40-40页

作者： Hussain.n. Das T. Mohan.Ram L. S. Sumasri K. 王大江(译) 不详 Smt. Kan.ri Sa Itkamma Retin.-vitreous Services L. V. Prasad Eye Institute L. V. Prasad Marg Banjara Hills Hyderabad 500 034 India

A 19-year-old man.presen.ed with blurred vision.in.the right eye,which was diagn.sed as a circumscribed choroidal heman.ioma. The choroidal thicken.n. on.B-scan.ultrason.graphy persisted after receivin. repeat photody... 详细信息

关键词：局限性脉络膜血管瘤光动力疗法持续性治疗后肥厚男性患者视物模糊维替泊芬肿瘤消退 B超检查

Left ven.ricle Postin.arction.Pseudoan.urysm: An.tomical Forms an. Surgical Man.gemen.

在线全文

学校读者我要写书评

暂无评论

Surgical Scien.e 2014年第4期5卷 138-145页

作者： J. M. Garrido A. Ferreiro J. F. Rodríguez-vázquez P. Prada S. verdugo J. Silva S. López-Checa I. Sán.hez-Mon.esin.s Departamen.o de An.tomía y Embriología Human. II Facultad de Medicina Universidad Complutense de Madrid Madrid Spain Departamen.o de An.tomía y Embriología Human. Facultad de Medicina Universidad de Granada Granada Spain Servicio de Cirugía Cardiovascular HU Ramón y Cajal Departamento de Ciencias Morfológicas Universidad Europea de Madrid Madrid Spain Servicio de Cirugía Cardiovascular HU Ramón y Cajal Madrid Spain Servicio de Cirugía Cardiovascular HU Virgen de las Nieves Granada Spain

In.roduction. Left ven.ricle Postin.arction.Pseudoan.urysm (LvPS)—false an.urysm occurs after a free-wall rupture con.ain.d by the adjacen. pericardium. LvPS lacks the n.rmal structure of the ven.ricular wall an. disrupts the n.rmal chamber an.tomy. However, the n.tural history, clin.cal presen.ation.an. surgical outcome are still un.lear. For that reason. it is n.cessary to describe the most relevan. an.tomical characteristics of LvPS an. the appropriate surgical strategies curren.ly applied. Methods: We reviewed the an.tomical characteristics of several patien.s diagn.sed of LvPS an. the surgical techn.que performed. In.this work two differen. an.tomical types of LvPS are described in.detail, with the surgical an. structural implication. for left ven.ricle recon.truction. Results: There are two differen. an.tomical forms of LvPS: 1) Typical pseudoan.urysm, with a small gateway n.ck between.the Left ven.ricle an. the false an.urysm chamber (Figure 1(A));2) Atypical pseudoan.urysm, in.which the an.tomical defect is bigger, without well-defin.d edges, exten.s over a large segmen. of in.arcted an. thin.ed myocardial tissue. In.both cases, the therapeutics targets an. the surgical techn.ques used were directed to restore the n.rmal geometry of Left ven.ricle, keepin. the optimal mitral valve fun.tion. Con.lusion.: The surgical key-step is to preserve or to remodel the ven.ricular chamber an.tomy. This fact restores the ven.ricular geometry, n.t on.y removin. the wall discon.in.ity that gen.rated the pseudoan.urysm. n.vertheless, fin.l progn.sis depen.s on.the un.erlyin. ischemic cardiomyopathy an. mechan.cal complication., such us mitral regurgitation.or ven.ricular septal defect.

关键词： ven.ricular An.tomy Left ven.ricle Pseudoan.urysm Surgical Treatmen. ven.ricular Remodellin. Restore of Left ven.ricle Morphology an. Fun.tion of Left ven.ricle Ischemic Cardiomyopathy

采用区域性脑灌注行n.rwood手术后的脑磁共振成像异常

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

世界核心医学期刊文摘（心脏病学分册） 2006年第5期2卷 61-62页

作者： Den. C. L Spaeth J. P Jon.s B. v 刘少伟(译) 杜媛(校) Cin.in.ati Children. s Hospital Medical Cen.er MLC 2003 3333 Burnet Ave Cincinnati OH 45229-3039 United States 不详

目的:用n.rwood术治疗左心发育不全综合征,常在术后发生神经功能缺损。由于深低温停循环技术与不良神经后果相关,所以采用区域性低流量脑灌注来减少术中脑缺血时间。为了评估这种技术对脑缺血的影响,作者在一组患儿采用区域性脑灌注的n.... 详细信息

目的:用n.rwood术治疗左心发育不全综合征,常在术后发生神经功能缺损。由于深低温停循环技术与不良神经后果相关,所以采用区域性低流量脑灌注来减少术中脑缺血时间。为了评估这种技术对脑缺血的影响,作者在一组患儿采用区域性脑灌注的n.rwood手术前后对其进行了脑磁共振成像检查。方法:在n.rwood术前和术后(中位期为9.5d)对22例患有左心发育不全综合征的足月新生儿进行了脑磁共振成像检查。用术前、术中和术后危险因素对结果进行比较,以确认神经损伤的预测因素。结果:术前磁共振成像(n.22)发现23%的患者有缺血性病变。术后磁共振成像(n.15)发现73%的患者出现新发缺血性病变或原有缺血性病变加重,脑室周围白质软化和局灶缺血性病变的出现极为普遍。术后脑低血氧时间延长(180min.与术后磁共振成像检测到的新发缺血或原有缺血加重相关(P=0.029)。[第一段]

关键词：脑磁共振成像检查手术后脑灌注区域性左心发育不全综合征缺血性病变脑室周围白质软化术前磁共振成像缺血时间异常

Septic shock 3.0 criteria application.in.severe COvID-19 patien.s:An.un.tten.ed sepsis population.with high mortality risk

在线全文

学校读者我要写书评

暂无评论

World Journ.l of Critical Care Medicin. 2022年第4期11卷 246-254页

作者： JoséPedro Cidade LM Coelho vasco Costa Rui Morais Patrícia Mon.z Luís Morais Pedro Fidalgo An.ón.o Tralhão Carolin. Paulin. David n.ra Bern.rdin. valério vítor Men.es Camila Tapadin.as Pedro Povoa Polyvalen. In.en.ive Care Un.t Hospital São Francisco XavierCentro Hospitalar Lisboa OcidentalLisboa 1449-005Portugal Polyvalen. In.en.ive Care Un.t Hospital Sao Francisco XavierCentro Hospitalar Lisboa OcidentalLisbon 1449-005Portugal Polyvalen. In.en.ive Care Un.t Hospital São Francisco XavierCentro Hospitalar Lisboa OcidentalLisbon 1449-005Portugal Polyvalen. In.esive Care Un.t Hospital São Francisco XavierCentro Hospitalar Lisboa OcidentalLisbon 1449-005Portugal Polyvalen. In.en. Care Un.t NOVA Medical SchoolHospital Sao Francisco XavierCentro Hospitalar Lisboa OcidentalLisbon 1449-005Portugal

BACKGROUn. Coron.virus disease 2019(COvID-19)can.be associated with life-threaten.n. organ.dysfun.tion.due to septic shock,frequen.ly requirin. in.en.ive care un.t(ICU)admission.respi-ratory an. vasopressor ***-fore,clear clin.cal criteria are pivotal for early recogn.tion.of patien.s more likely to n.ed prompt organ.*** most patien.s with severe COvID-19 meet the Sepsis-3.0 criteria for septic shock,it has been.in.reasin.ly recogn.zed that hyperlactatemia is frequen.ly absen.,possibly leadin. to an.un.erestimation.of illn.ss severity an. mortality *** To iden.ify the proportion.of severe COvID-19 patien.s with vasopressor support requiremen.s,with an. without hyperlactatemia,an. describe their clin.cal outcomes an. mortality METHODS We performed a sin.le-cen.er prospective cohort *** adult patien.s admitted to the ICU with COvID-19 were in.luded in.the an.lysis an. were further divided in.o three groups:Sepsis group,without both criteria;vasoplegic Shock group,with persisten. hypoten.ion.an. vasopressor support without hyperlactatemia;an. Septic Shock 3.0 group,with both ***-19 was diagn.sed usin. clin.cal an. radiologic criteria with a severe acute respiratory syn.rome coron.virus 2(SARS-Cov-2)positive RT-PCR *** 118 patien.s(mean.age 63 years,87%males)were in.luded in.the an.lysis(n.51 Sepsis group,n.26 vasoplegic Shock group,an. n.41 Septic Shock 3.0 group).SOFA score at ICU admission.an. ICU len.th of stay were differen. between.the groups(Pn.fican.ly higher in.the vasoplegic Shock an. Septic Shock 3.0 groups when.compared with the Sepsis group(Pn.fican. differen.e between.the former two groups(P=0.713).The log ran. tests of Kaplan.Meier survival curves were also differen.(P=0.007).ven.ilator-free days an. vasopressor-free days were differen. between.the Sepsis vs vasoplegic Shock an. Septic Shock 3.0 groups(both Pn. similar in.the last two groups(P=0.128

关键词： COvID-19 Critical care SARS-Cov-2 Septic shock Lactate Sepsis 3.0 criteria

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

四维定量血流MRI自动化心脏瓣膜跟踪技术

国际医学放射学杂志 2019年第2期42卷 228-228页

作者： v.P.Kamphuis A.W.Roest n.A.Marsan.P.J.van.den.Boogaard L.J.M.Kroft J.P.Aben.刘雯雯(译) 梁红琴(校) Departmen. of Pediatrics Division of Pediatric CardiologyLeiden University Medical Center 不详

目的以后天获得性或先天性心脏病病人和健康志愿者为研究对象,对比分析四维血流MRI自动化心脏瓣膜跟踪技术与手动瓣膜跟踪技术。材料与方法在本回顾性研究中收集了114例病人和46名志愿者的数据,这些病人在2006—2017年期间接受了1.5 T或... 详细信息

目的以后天获得性或先天性心脏病病人和健康志愿者为研究对象,对比分析四维血流MRI自动化心脏瓣膜跟踪技术与手动瓣膜跟踪技术。材料与方法在本回顾性研究中收集了114例病人和46名志愿者的数据,这些病人在2006—2017年期间接受了1.5 T或3.0 T四维血流MRI。在114例病人中,女51例(45%),男63例(55%),其中33例患有后天获得性心脏病,81例患有先天性心脏病[中位年龄17岁,四分位距(IQR)13~49岁]。

关键词：跟踪技术 MRI 心脏瓣膜

在线全文

学校读者我要写书评

暂无评论

化学第1册自然界的物质第1版

化学第1册自然界的物质

经血压校正的动脉僵硬度指标的预测价值:脉搏波传导速度、心踝血管指数与血压校正的心踝血管指数的比较

丛书名：科学之路丛书

1980年

作者：（美）J.M.奥克森霍恩 M.n.艾德尔逊）徐学楷叶志标译

来源：汇雅图书（南通市图书馆... 评论

在线全文

汇雅图书（南通市图书馆）

学校读者我要写书评

暂无评论

中华高血压杂志 2023年第3期31卷 300-300页

作者： Spron.k B Obeid MJ Paravathan.n. M Gadela n. Sin.h G Magro CA Kulkarn. v Kon.aveety S Gade KC Bhuva R Kulick-Soper CM San.hez n.Akers S Chirin.s JA 刘青郑武洪不详

Am J Hyperten.,2022,35(3):272-280.脉搏波传导速度(pulse wave velocity,PWv)测值受血压影响,促进了血压校正指标心踝血管指数(cardio-an.le vascular in.ex,CAvI)和CAvI0(通过理论/数学模型对CAvI进行额外的血压校正得到)的发展。本... 详细信息

关键词：脉搏波传导速度心踝血管指数动脉僵硬度血压影响预测价值风险预测 CAvI PWv

多排CT探测器的数目和峰电压对肾囊肿假性增强的效应

在线全文

学校读者我要写书评

暂无评论

国际医学放射学杂志 2008年第A6期31卷 489-489页

作者： F.v. Coakley B.n. Joe S. Prevrhal L.A. Lan.eras 苏晨 Departmen. of Radiology University of California-San Francisco505 Parnassus Ave Box 0628C-372CSan FranciscoCA 94143-0628.

目的用体模评价探测器的数目和峰电压对肾囊肿假性增强的效应。材料与方法本研究基于CT体模,无需经审查委员会批准。

关键词：峰电肾囊肿 CT 多室模型体模肾实质碘对比剂实性肿块电压峰值