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ELECTRICAL CONDUCTIVITY OF IODINE DOPED POLY(PHTHALOCYANINATOSILOXANE)/PPTA BLEND FIBERS

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Chinese journal of Polymer Science 1988年第3期6卷 208-215页

作者：周啸 j.W.Lyding T.j.Marks S.H.carr Department of Chemical Engineering Tsinghua University Beijing Materials Research Center Northwestern University U.S.A.

Poly（phthalocyaninatosiloxane）, [Si（Pc）O]n, with the number average degree of polymerization of about 130 was prepared by heating its monomer Si（Pc）（OH）2, in solid state at 420℃for 42 hrs at 10-3 torr dynamic vacuum. The [Si（Pc）O]n powder was iodine doped with I2-bensene solution for 48 hrs. Pure iodine doped poly（phthalocyaninatosiloxune）, {[Si（Pc）O]Iy}n, fibers and {[Si（Pc）O]Iy}n/poly（p-pbenylene terephthalamide） blend fibers were wet-spun with dry nltrogen-sealed Teflon lined device. D.C. electrical conductivity of the fibers was measured by the four-probe method with an automated charge transport measurement system from 80K to room temperature. It was found that the dependence of conductivity, σ, on temperature, T, could fit a group of thermal fluctuation-induced tunnelling （TFIT） equations, and that the dependence of conductivity on volume fraction, φ, of the iodine doped {[Si（Pc）O]Iy}n could fit a group of modified percolation equations. A thrce-dimensioual composite plot of σ-1 / T-φshows that these two groups of equations match each other quite well. It has been pointed out that for the blend fibers their composition is the most important factor for both mechanical and electrical properties.

关键词： ELECTRICAL CONDUCTIVITY OF IODINE DOPED POLY PHTHALOCYANINATOSILOXANE PPTA BLEND FIBERS

Cytoreductive surgery and intraperitoneal chemotherapy for colorectal peritoneal metastases

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World journal of Gastroenterology 2014年第38期20卷 14018-14032页

作者： Reza Mirnezami Brendan j Moran Kate Harvey Tom Cecil Kandiah Chandrakumaran Norman carr Faheez Mohamed Alexander H Mirnezami Section of Biosurgery and Surgical Technology Department of Surgery and CancerImperial College London10th Floor QEQM BuildingSt Mary’s Hospital National Pseudomyxoma Peritonei Centre Hampshire Hospitals Foundation Trust Somers Cancer Research Building University of Southampton Cancer Sciences DivisionSouthampton University Hospital NHS Trust

AIM: To systematically review the available evidence regarding cytoreductive surgery (CRS) and intraperitoneal chemotherapy (IPC) for colorectal peritoneal metastases (CPM).

关键词： Colorectal cancer Peritoneal metastasis Cytoreductive surgery Intraperitoneal chemotherapy Hyperthermic intraperitoneal chemotherapy

管壁形态、血流及管壁剪切应力:周围血管病的MR表现

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国际医学放射学杂志 2014年第3期 302-303页

作者： M.S.Galizia A.Barker Y.Liao j.Collins j.carr M.M.McDermot M.Markl 秦乃姗 Department Biomedical Engineering McCormick School of EngineeringNorthwestern University737 N.Michigan Avenue Suite 1600ChicagoIL 60611USA

摘要目的二维(2D)相位对比(PC)MRI与三方向速率编码评价动脉粥样硬化斑块对股动脉血流动力学的影响。方法收集1年内患有外周动脉疾病且踝肱指数<1.00的病人

关键词： MR PC 血流管壁剪切应力剪应力

The association between human cytomegalovirus and glioblastomas: a review

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Neuroimmunology and Neuroinflammation 2017年第6期4卷 96-108页

作者： Christian BHochhaIter Christopher carr Brannan EO’NeiII Marcus LWare MichaeI jStrong Department of Neurological Surgery Tulane University School of MedicineNew OrleansLA70112USA Department of Neurological Surgery Ochsner Clinic FoundationNew OrleansLA70112USA.

Human cytomegalovirus (HCMV) was reported in glioblastoma multiforme (GBM) over a decade ago and this finding has the potential to increase our understanding of the disease and it offers an alternative tumor-specific therapeutic target. Due of this promise, there is a fair amount of time, energy and money being directed towards understanding and utilizing this connection for eventual therapeutic purposes. Nevertheless, the association between GBM and HCMV remains controversial. Several studies have reported conflicting results, further undermining the potential clinical value of this association. In this review, the authors will discuss the latest developments on this evolving issue. Specifically, the results of the latest studies, both positive and negative, will be discussed. Furthermore, potential theories to explain discrepancies reported in the literature will be proposed. Clinical implications including potential targets for anti-HCMV therapy and the latest developments in anti-HCMV therapy will be presented. Finally, solutions to remedy this controversial issue in neuro-oncology will be offered.

关键词： Human cytomegalovirus cytomegalovirus gliomas glioblastoma multiforme immunotherapy brain tumors next generation sequencing

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投资经济学

投资经济学

Plasma sheet stretching accompanied by field aligned energetic ion fluxes observed by the NUADU instrument aboard TC-2

1977年

作者： j.Laurie carr 赖德良译

来源：汇雅图书（南通市图书馆... 评论

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Chinese Science Bulletin 2007年第12期52卷 1719-1723页

作者： LU Li S. MCKENNA-LAWLOR S. BARABASH LIU ZhenXing CAO jinBin j. BALAZ K. KUDELA T. L. ZHANG C. M. carr Centre for Space Science and Applied Research Chinese Academy of Sciences Beijing 100080 China Space Technology Ireland National University of Ireland Maynooth Co. Kildare Ireland Swedish Institute of Space Physics Kiruna Sweden Institute of Experimental Physics Kosice Slovakia Space Research Institute Austrian Academy of Sciences Graz Austria Imperial College of Science London United Kingdom

NUADU (中立原子察觉者单位) 在 TC-2 上的仪器记录了在 thenear 地球血浆表盘旋在磁场线附近的控告的粒子(E>180 keV ) 的 4nsolid 角度图象(在 ~-7 R_E，赤道的 dawn-to-night 方面) 在地磁气的暴风雨(Dst=-219 nT ) 期间在 2005 年 8... 详细信息

NUADU (中立原子察觉者单位) 在 TC-2 上的仪器记录了在 thenear 地球血浆表盘旋在磁场线附近的控告的粒子(E>180 keV ) 的 4nsolid 角度图象(在 ~-7 R_E，赤道的 dawn-to-night 方面) 在地磁气的暴风雨(Dst=-219 nT ) 期间在 2005 年 8 月 24 日。对称的、似环的、稳固的角度分布在周围的磁场线附近描绘的精力充沛的离子横梁事件被 theTC-2 太空船在血浆表的 34-minutetraversal 期间观察。另外，观察被磁强计实验(FGM ) 在一样的太空船上在血浆表的这些多重十字路口期间监视。在每个十字路口期间，口哨声模式合唱团改进被 TC-2 低频率电磁波察觉者(LFEW/TC-2 ) 就在本地更低的混血儿的上面在频率在各向异性的区域观察波浪。离子的比较与这块地里的改进排列了的周围的磁场表演搭角度分发(垫) 地图精力充沛的离子流动被尾巴病房在血浆表拉长磁场线伴随。相反，垂直离子流动改进被在血浆表显示磁场线的相应收缩的签名伴随。因为平行离子流动和垂直离子流动改进间歇地发生了，数据被解释暗示磁场线的一个动态、摆动的过程(拉长并且缩小)在thenear地球血浆表，它可能行动了帮助在将支持在进行中的磁性的暴风雨期间被触发的连续 aurora-substorm 的这个区域建立一个相互作用区域。Thewhistler 模式合唱团可能在血浆表压缩以后在粒子沥青角度散开期间由于离子旋转罗盘回声被生产了。

关键词：近地等离子体片螺旋角分布离子流氖中立原子探测装置大气科学

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A functional type I interferon pathway drives resistance to cornea herpes simplex virus type 1 infection by recruitment of leukocytes

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The journal of Biomedical Research 2011年第2期25卷 111-119页

作者： Christopher D. Conrady Heather jones Min Zheng Daniel j.j. carr Departments of Microbiology Immunology The University of Oklahoma Health Science Center Oklahoma City OK 73104 USA Departments of Ophthalmology The University of Oklahoma Health Science Center Oklahoma City OK 73104 USA

Type I interferons are critical antiviral cytokines produced following herpes simplex virus type-1 （HSV-1） infection that act to inhibit viral spread. In the present study, we identify HSV-infected and adjacent uninfected corneal epithelial cells as the source of interferon-a. We also report mice deficient in the A1 chain of the type I IFN receptor （CDl18-/） are extremely sensitive to ocular infection with low doses （100 PFU） of HSV-1 as seen by significantly elevated viral titers in the cornea Compared to wild type （WT） controls. The enhanced susceptibil- ity correlated with a loss of CD4＋ and CD8＋ T cell recruitment and aberrant chemokine production in the cornea despite mounting an adaptive immune response in the draining mandibular lymph node of CDll8/ mice. Taken together, these results highlight the importance of IFN production in both the innate immune response as well as eliciting chemokine production required to facilitate adaptive immune cell trafficking.

关键词： herpes simplex virus type 1 type I interferon comea viral infection leukocytes ocular immunology

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克氏原鳌虾头胸部外骨骼微观结构和摩擦磨损特性

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农业工程学报 2018年第7期34卷 52-58页

作者：张智泓张广凯佟金赖庆辉高旭航唐莹 Stephen carr 昆明理工大学现代农业工程学院昆明650500 美国农业部农业应用技术研究中心伍斯特44691 吉林大学工程仿生教育部重点实验室长春130025 昆明医科大学电子显微镜实验室昆明650500 国际田间水土资源循环利用设施公司美国塞勒姆印第安纳州47167

为探索克氏原鳌虾(Procambarus clarkii)在泥浆中穿行的防黏耐磨机理,该文以克氏原鳌虾头胸部外骨骼作为研究对象,分析其无机元素含量和存在形态,观察其微观结构,并测量其硬度和弹性模量;对外骨骼进行摩擦磨损试验,考察其摩擦磨损特性,... 详细信息

为探索克氏原鳌虾(Procambarus clarkii)在泥浆中穿行的防黏耐磨机理,该文以克氏原鳌虾头胸部外骨骼作为研究对象,分析其无机元素含量和存在形态,观察其微观结构,并测量其硬度和弹性模量;对外骨骼进行摩擦磨损试验,考察其摩擦磨损特性,并观察磨痕的磨损形貌。试验表明,克氏原螯虾头胸部外骨骼中含有大量的钙元素,其中大部分以非晶结构存在,并含有少量碳酸钙;外骨骼表面具有凹坑、凸包和刚毛微观结构;螺旋夹板层具有蜂房结构,钙盐以针簇状分布在螺旋夹板层中;外骨骼硬度为0.503 GPa、弹性模量为18.019 GPa;摩擦因数呈跳跃式变化,最小时不足0.1,最大时接近0.8,磨损类型属于磨粒磨损。研究结果为农业机械触土部件表面防黏、耐磨的仿生设计提供理论依据。

关键词：微观结构摩擦硬度外骨骼微观结构弹性模量摩擦磨损

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