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| 1 | 犬粪便棘球绦虫抗原的双抗体夹心酶联免疫吸附试验检测法建立与应用显示文摘目的研究双抗体夹心酶联免疫吸附检测犬粪便棘球绦虫虫体抗原的方法并评价其在实际工作中的应用价值。方法实验犬12只,分实验组和对照组,实验组用活化绵羊源原头蚴(G1型)作人工感染;感染后0~8周内收集粪便,56d宰杀实验犬,收集成虫;制备成虫抗原和虫体代谢/分泌抗原,蛋白酶K处理抗原并分别免疫成年绵羊和新西兰白兔;绵羊抗血清用80%饱和硫酸铵沉淀、透析,兔抗血清过IgG亲和层析柱,分别获得纯化抗体;观察犬粪便在PBS液中-80℃冷冻3d或在含1%Formalin的PBS液中70℃~80℃加热8h的处理方法对检出结果的影响。运用该方法对四川省甘孜县达通玛区4个乡的580只家犬吡喹酮每6月一次驱虫前后的粪抗原进行监测。结果试验系统的敏感性为92.3%,特异性为80%;粪抗原从感染后的第2~3周可检出;两种样品处理方法都可以灭活虫卵但不影响检出效果;检测方法可同时用于对细粒棘球绦虫和多房棘球绦虫感染的诊断;达通玛区家犬粪抗原阳性率从2000年的50%下降到2005年的17%。结论检测方法具有较高的特异性和敏感性;推荐粪便用加热的方法处理可以灭活虫卵以防止生物污染;该方法可以在基层推广应用。 | 黄燕 Heath D David Antone J Christine 邱加闽 王谦 | 2008 | 预防医学情报杂志2008,24,6: | 22 |
| 2 | 四川省藏族牧区家犬棘球绦虫病流行病学调查研究(英文)显示文摘目的对四川省甘孜县达通玛藏族牧区家犬感染细粒棘球棘球绦虫和多房棘球棘球绦虫进行流行病学调查和评价感染风险因素。方法分别对甘孜县达通玛藏族牧区查龙、卡龙、大德和查扎等4乡的犬主进行问卷调查,了解家犬感染棘球绦虫的相关因素。剖检流浪犬,检测棘球绦虫感染率,并用此结果评价粪抗原-ELISA方法。用该方法检测家犬感染棘球绦虫的阳性率, 评价犬驱虫效果。用χ2 检验和方差分析对结果进行统计。结果 2000 年流浪犬棘球绦虫感染率为 60.9% (14/23) ,其中细粒棘球绦虫感染率为 26.1%(6/23),多房棘球绦虫感染率为 34.8% (8/23) 。粪抗原-ELISA 特异性为 80.0%, 敏感性为 92.3%。家犬粪抗原-ELISA 阳性率平均为 50% (290/580) 。从 2003 年起, 经每半年 1 次吡喹酮犬驱虫 (5 mg/kg) ,2005 年同一犬群粪抗原阳性率降为 17.0% (99/580) 。犬感染风险因素调查发现敞放犬粪抗原阳性率 [40.4% (65/161)] 明显高于半栓养犬 [白天拴养夜晚放养的犬 32.3% (109/337); 夜晚拴养白天放养的犬 29.2% (21/72)]及一直栓养的犬[20%(2/10)] (P<0.01) ; 主人缺乏防治相关知识的犬[38.1% (121/318)]和不进行驱虫的犬[47.7%(92/193)], 阳性率明显高于主人具有相关知识[28.6% ( 75/262)]和驱虫犬[20.4%(79/387)](P<0.05 和 P<0.01)。粪抗原-ELISA 阳性率与犬的年龄、性别和饲养家畜的种类无关。结论四川省甘孜县达通玛藏族牧区是家犬两种棘球绦虫病流行区。粪抗原-ELISA 法可用于检测犬棘球蚴病。犬敞放和不对犬驱虫, 以及牧民缺乏相关知识是造成家犬棘球蚴病传播、流行的重要原因。 | 黄燕 Heath D David 杨文 邱加闽 陈兴旺 杨筠 王谦 李调英 肖永富 邱东川 肖宁 陈发喜 格桑 色多 | 2008 | 中国寄生虫学与寄生虫病杂志2008,26,4: | 22 |
| 3 | Short-term endpoints of conventional versus laparoscopic-assisted surgery in patients with colorectal cancer (MRC CLASICC trial): multicentre, randomised controlled trial显示文摘 | Pierre J Guillou Philip Quirke Helen Thorpe Joanne Walker David G Jayne Adrian MH Smith Richard M Heath Julia M Brown | 2005 | The Lancet . 2005 (9472)2005,,9472: | 6 |
| 4 | Short-term endpoints of conventional versus laparoscopic-assisted surgery in patients with colorectal cancer (MRC CLASICC trial): multicentre, randomised controlled trial显示文摘 | Pierre J Guillou Philip Quirke Helen Thorpe Joanne Walker David G Jayne Adrian MH Smith Richard M Heath Julia M Brown | 2005 | The Lancet2005,,9472: | 4 |
| 5 | Preference and belief: Ambiguity and competence in choice under uncertainty显示文摘 | Chip Heath Amos Tversky | 1991 | Journal of Risk and Uncertainty1991,,1: | 3 |
| 6 | The effects of selection for cold tolerance on cross-tolerance to other environmental stressors in Drosophila melanogaster显示文摘抽象生气忍耐,到一个环境压力的忍耐由此与忍耐被相关到另外的压力 ors,被认为在昆虫普遍。我们使用了果蝇 melanogaster Meigen 的线(双翅目:Drosophilidae ) 在 1-h 暴露为幸存选择了到 −5 ° C 检验这种选择导致到增加的公差到另外的压力的程度包括高、低的温度,干燥和饥饿。当选择在 −5 ° C 改进了忍耐到尖锐冷暴露和幸存时,有到另外的压力 ors 的忍耐上的选择政体的小效果。在到任何应力 ors 的忍耐之间没有关联,建议公差的不同机制。这支持争论在压力忍耐之间的关联在有 D 的选择实验期间。melanogaster 可能是巧合的。大小变硬热被基础忍耐显然在线之中抑制,但是快速的冷变硬的反应的大小没与基础冷忍耐被相关,暗示在可诱导、基础的忍耐之间的关系在高、低的温度不同。 | Heath A. MacMillan Jillian P. Walsh Brent J. Sinclair | 2009 | Insect Science2009,16,3: | 3 |
| 7 | Effects of the CNTF-collagen gel-controlled delivery system on rat neural stem/progenitor cells behavior显示文摘The injury of central nervous system (CNS) usually causes the cavity formation. Although transplantation of neural stem/precursor cells (NSPCs) into the lesioned area of CNS has been shown to be implicated in the functional restoration, the therapeutic result is limited by the poor survival of NSPCs as well as their insufficient proliferation and differentiation abilities. Type-1 collagen is considered as a candidate scaffold or drug delivery system to overcome the aforementioned obstacle. This study observed the effects of the CNTF (ciliary neurotrophic factor)-collagen gel-controlled delivery system and daily addition of soluble-form CNTF on the NSPC survival, migration, proliferation and differentiation. The results showed that, within 12 h of the initial co-culture, CNTF was released in a burst pattern, then the CNTF-collagen gel-controlled delivery system stably released CNTF for up to 12 d. The cell viability test, together with immunohistochemistry, RT-PCR and Western blotting, showed that the CNTF-collagen gel-controlled delivery system supported the NSPCs seeded on the surface of collagen gel survival and facilitated their migration and proliferation. The daily addition of soluble-form CNTF to the medium had similar effects to the CNTF-collagen gel-controlled delivery system, but large quantities of soluble-form CNTF were consumed during the entire process. Taken together, the CNTF-collagen gel-controlled delivery system not only provides a physical scaffold for the transplanted NSPCs to adhere and migrate, but also facilitates the NSPC survival, growth and proliferation, simultaneously reducing the consumption of the expensive growth factors. This system may be used to enhance the microenvironment in the lesioned area of CNS. | YANG ZhaoYang1, QIAO Hui2 & LI XiaoGuang1,3 1School of Biological Science and Medical Engineering, Beihang University, Beijing 100191, China 2Public Heath School, Ningxia Medical University, Yinchuan 750004, China 3Beijing Institute for Neuroscience, Capital Medical University, Beijing 100069, China | 2010 | Science China(Life Sciences)2010,53,4: | 3 |
| 8 | Short-term endpoints of conventional versus laparoscopic-assisted surgery in patients with colorectal cancer (MRC CLASICC trial): multicentre, randomised controlled trial显示文摘 | Pierre J Guillou Philip Quirke Helen Thorpe Joanne Walker David G Jayne Adrian MH Smith Richard M Heath Julia M Brown | 2005 | 2005 (9472)2005,,9472: | 2 |
| 9 | High Performance Ring Oscillators from 10-nm Wide Silicon Nanowire Field-Effect Transistors显示文摘我们探索 10-nm 为逻辑应用的宽 Si nanowire (SiNW ) 地效果晶体管(联邦货物税) ,经由制造并且基于 SiNW 的戒指振荡器严峻。我们在 SiNW 表面处理并且绝缘的退火上报导,为生产展出以大 on/off-state 电流比率(108 ) 的高效的 SiNW 联邦货物税,降低的低导致排水管的障碍(30 mV ) 和低次于最低限度的秋千(80 mV/decade ) 。从这些 nanowire 联邦货物税制作的 inverter 和戒指振荡器电路的表演也被探索。inverter 表明报导为的最高的电压获得(148 ) 一基于 SiNW 不,门,和戒指振荡器展览接近 rail-to-rail 在 13.4 MHz 集中的摆动。静电干扰和这些 NW 设备的动态特征显示这些基于 SiNW 的联邦货物税电路是各种各样的高效的 nanoelectronic 应用的优秀候选人。 | Ruo-Gu Huang Douglas Tham Dunwei Wang James R. Heath | 2011 | Nano Research2011,4,10: | 2 |
| 10 | 香港的海事审判管辖权显示文摘根据香港高等法院法令第12条的规定,介绍了香港海事法院的管辖事项的范围、管辖权的行使方式、提出管辖权异议的理由,以及香港海事法院的收费标准等。 | Martin Heath 谭传俊 李红玉 | 2005 | 中国海商法年刊2005,17,1: | 2 |
| 11 | Interleukin-11 is the dominant IL-6 family cytokine during gastrointestinal tumorigenesis and can be targeted therapeutically显示文摘 | Tracy L. Putoczki Stefan Thiem Andrea Loving Rita A. Busuttil Nicholas J. Wilson Paul K. Ziegler Paul Nguyen Adele Preaudet Ryan Farid Kirsten Edwards Yeliz Boglev Rodney B. Luwor Andrew Jarnicki David Horst Alex Boussioutas Joan K. Heath Oliver M. Sieber | 2013 | Cancer Cell2013,,: | 2 |
| 12 | The Impact of Self-Retaining Retractors on the Paraspinal Muscles During Posterior Spinal Surgery显示文摘 | Heath Taylor Alison H. McGregor Siroos Medhi-Zadeh Simon Richards Nostrat Kahn Jamshied Alaghband Zadeh Sean P. F. Hughes | 2002 | Spine2002,,24: | 2 |
| 13 | Dual-phase spiral CT angiography with volumetric 3D rendering for preoperative liver transplant evaluation: preliminary observations 显示文摘 | Smith PA Klein AS Heath DG | 1998 | J Comput Assist Tomogr1998,22,: | 2 |
| 14 | Short-term endpoints of conventional versus laparoscopic-assisted surgery in patients with colorectal cancer (MRC CLASICC trial): multicentre, randomised controlled trial显示文摘 | Pierre J Guillou Philip Quirke Helen Thorpe Joanne Walker David G Jayne Adrian MH Smith Richard M Heath Julia M Brown | 2005 | The Lancet2005,,9472: | 2 |
| 15 | Identification of Adropin as a Secreted Factor Linking Dietary Macronutrient Intake with Energy Homeostasis and Lipid Metabolism显示文摘 | K. Ganesh Kumar James L. Trevaskis Daniel D. Lam Gregory M. Sutton Robert A. Koza Vladimir N. Chouljenko Konstantin G. Kousoulas Pamela M. Rogers Robert A. Kesterson Marie Thearle Anthony W. Ferrante Randall L. Mynatt Thomas P. Burris Jesse Z. Dong Heathe | 2008 | Cell Metabolism2008,,: | 2 |
| 16 | Taxon sampling and the accuracy of phylogenetic analyses显示文摘Appropriate and extensive taxon sampling is one of the most important determinants of accurate phylogenetic estimation. In addition, accuracy of inferences about evolutionary processes obtained from phyloge-netic analyses is improved significantly by thorough taxon sampling efforts. Many recent efforts to improve phylogenetic estimates have focused instead on increasing sequence length or the number of overall characters in the analysis, and this often does have a beneficial effect on the accuracy of phylogenetic analyses. However, phylogenetic analyses of few taxa (but each represented by many characters) can be subject to strong systematic biases, which in turn produce high measures of repeatability (such as bootstrap proportions) in support of incor-rect or misleading phylogenetic results. Thus, it is important for phylogeneticists to consider both the sampling of taxa, as well as the sampling of characters, in designing phylogenetic studies. Taxon sampling also improves estimates of evolutionary parameters derived from phylogenetic trees, and is thus important for improved applica-tions of phylogenetic analyses. Analysis of sensitivity to taxon inclusion, the possible effects of long-branch attraction, and sensitivity of parameter estimation for model-based methods should be a part of any careful and thorough phylogenetic analysis. Furthermore, recent improvements in phylogenetic algorithms and in computa-tional power have removed many constraints on analyzing large, thoroughly sampled data sets. Thorough taxon sampling is thus one of the most practical ways to improve the accuracy of phylogenetic estimates, as well as the accuracy of biological inferences that are based on these phylogenetic trees. | Tracy A. HEATH Shannon M. HEDTKE David M. HILLIS | 2008 | 植物分类学报2008,46,3: | 2 |
| 17 | Fluid Therapy in Acute Pancreatitis: Anybody?s Guess显示文摘 | Matthew D. Haydock Anubhav Mittal Heath R. Wilms Anthony Phillips Maxim S. Petrov John A. Windsor | 2013 | Annals of Surgery2013,,2: | 2 |
| 18 | Construction of a recombinant or virus that expresses an Echinococcus granulosus vaccine antigen from a novel genomic insertion site 显示文摘 | Marsland BJ Tisdall D J Heath DD | 2003 | Arch Virol2003,148,3: | 1 |
| 19 | Role of superoxide dismutases(SODs) in controlling oxidative stress in plants 显示文摘 | Alscher R G Erturk N Heath L S | 2002 | Jounal of Experimental Botany2002,53,372: | 1 |
| 20 | Photoperoxidation in isolated chloroplasts, kinetics and stoichemistry of fatty acid peroxidation 显示文摘 | HEATH R L PACKER L | 1968 | Arch Biochem Biophys1968,125,: | 1 |