外物

ND-1 scFv was labeled with 〓Tc by MTD.〓Tc-ND-1 scFv was injected into mice bearing the CCL-187 xenograft for biodistribution study, radioactivity in blood, tumor and normal tissue was determinated at various time periods following injection by a gamma scintillation counter, and the ratios of radioactivity between tumor tissue and normal tissue were evaluated. Radioactively- labled scFv displayed rapid localization in tumors. Accumulation was found in tumors in high concentrations 1 hour after injection, and scfv uptake in tumor was 2.6 times higher than in blood. The T/NT for blood, liver, spleen , hear, lung and kidney were 2.61, 1.85 1.94, 1.75, 0.83 and 0.22 respectively.

将ND-1scFv与同位素〓Tc偶联制备〓Tc-ND-1scFv，注入荷瘤裸鼠体内，观察了偶联物的体内生物学分布，结果显示，〓Tc-ND-1scFv在荷瘤裸鼠体内的生物学分布带有明显的肿瘤积聚趋向，注射1小时后即可选择性地积聚于肿瘤组织，其放射性明显高于大多数正常组织，除肾脏和肺外T/NT值均大于1.2，而完整的ND-1完成同样的积聚则需要20-24小时。

All patients were immobilised in a plaster cast or external fixation after operation.

在硬膜外或臂丛麻醉下，应用电视X线或/B超定位，将HESW的焦点分别对准近、远侧骨折端各施2000次震波(定位时HESW的焦点要避开内固定物)。

Moreover, this study could provide insight into developing the analysis models which are with higher precision and can be applied on secondary planet remote sensing.The major contents in this study and main results are the following:(1)In-situ spectrum measurement and laboratory absorption measurement.

通过本文研究，除了可以获取典型研究区水体悬浮物的固有光学性质特性外，还将了解其时空变异幅度和变化规律，从微观和宏观两个角度初步分析其影响因素，为发展出准确程度更高的、能够应用于卫星遥感的分析模型打下基础。

Methods:In patients with ACS(n=32) and controls(n=21) the selective coronary arteriography was performed and the coronary artery stenosis scores were evaluated through accumulative total integration. Plasma concentrations of fibrinogenwere determined with hemagglutinin analysator and plasma concentrations of von Willebrand factor、 D-Dimer、 plasminogen activator inhibitor、platelet membrane glucoprotein(GMP-140) were determined with enzyme linked immunosorbent assay.

选择ACS患者32例和对照组21例进行选择性冠状动脉造影，对冠脉造影结果采用累计积分法进行冠状动脉狭窄评分；使用血凝分析仪测定受试者血浆纤维蛋白原水平，使用酶联免疫法测定外周静脉血血管性血友病因子、D-二聚体、纤溶酶原激活剂抑制物、血小板膜糖蛋白140（GMP-140）的含量。

To coal sample in the outburst hole edge, we inferred double variable equations between σ〓 and volt V and pressure of methans P. Frequency, mineral matter, stack density, grain size and doping material would affect conductivity of coal.

对突出孔洞边缘样，导出了电导率与外电压V和瓦斯压力P的双变量方程；并讨论了频率、矿物质、堆密度、粒度和掺杂物对煤导电性的影响。

In this study, 2 individuals carrying RHD positive, D antigen negative allele (with exon 1 and 10 of RHD) and their mRNA were investigated by using reverse transcriptase PCR and sequencing through one pair of specific primers for 5′- and 3′-non-coding region of RHD, taking a Rh-positive sample as control.

本文分别针对RHD基因mRNA的5′-和3′-非编码区设计一对特异性引物，通过逆转录PCR和cDNA测序，分析2例RHD基因阳性（拥有第1和第10外显子）、D抗原表型阴性个体的全长mRNA/cDNA序列，同时以1例正常Rh阳性个体作对照。

The sensibility and specificity of the method were evaluated with the amplification and by sequencing randomized Rh-negative and Rh- positive controls.

序列特异性引物方法扩增RHD 基因特异的外显子及其侧翼序列，PCR产物直接序列分析测定核苷酸的变异。

Ghrelin is the endogenousli gand for the growth hormone secretagague receptor and at present,except that the growth hormone release hormone and somatostatin, endogenous material that the third regulation GH secreted.

Ghrelin是生长素促泌物受体(growth hormone secretagague receptor，GHS-R)的内源性配体，是目前为止除了生长激素释放激素和生长抑素外，第三个调节GH分泌的内源性物质。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。