查询词典 pap

There are some isoforms of PAPs showing inhibitory ability to virus infection in various organs and at different stages of development. Three different species of the protein can be isolated from leaves of pokeweed (PAP, PAPⅡ and PAPⅢ). Proteins were precipitated with 50-80% ammonium sulfate from leaves in spring, summer and autumn respectively. Proteins were purified on SP cation-exchange then on MQ anion-exchange and finally on MS cation-exchange or on MQ anion-exchange. We found that some new pokeweed antiviral proteins separated from these leaves were different from PAP, PAPⅡ and PAPⅢ.

对美洲商陆春季、夏季、秋季采集的叶片，用50-80％饱和度硫酸铵沉淀出来的蛋白样品，经过SP阳离子柱后，上MQ阴离子柱，然后把活性蛋白峰再上MS阳离子柱或MQ阴离子柱分离，从春季叶片中分离出四个不同的抗病毒蛋白峰；从夏季叶片中分离出二个不同的抗病毒蛋白峰，这两个蛋白峰与春季叶片中分离出的活性蛋白峰都能重叠上；但从秋季叶片中只分离出来一个抗病毒蛋白峰，它和春季、夏季叶片中分离出的活性蛋白峰都重叠不上。

The transgenic tobacco plants could delay TMV infection for about 25 days compared with non-transgenic tobacco plants.Pokeweed antiviral protein II is expressed with high level in summer leaves. The expression of PAPII is regulated by season. The total RNA was extracted from pokeweed (Phytolacca americana L.) leaves in summer using the method of TRIzol and used as template to amplify the PAPII gene by RT-PCR and then the gene was cloned into E.coli expression vector and secreted expression pPIC9K vector. The two vectors with PAPII gene were then transferred into E.coli strain BL21 (DE3)-plysS and Pachia pastor is GS115 strain respectively. The specific protein was produced induced by IPTG and methanol.

由于美洲商陆抗病毒蛋白Ⅱ是一个受季节调控表达的蛋白，本实验以美洲商陆夏季叶片为材料，通过对其总RNA的提取、反转录、并用PAPⅡ的特异引物进行PCR扩增，对PAPⅡ进行了基因克隆、序列分析，结果扩增出来的PAPⅡ基因与已经报道的序列同源性是99.9％，然后将该基因构建到原核、真核表达载体上，分别转化了大肠杆菌和毕赤酵母并对它们进行了诱导表达，在两个表达系统中均获得了有活性的PAPⅡ表达蛋白，体外生物测定表明表达的蛋白均具有抑制病毒的活性，PAPⅡ基因在酵母中还没有表达的报道，这为获得具活性PAPⅡ蛋白提供了一种简便可行的方法。

But Pap smears are not perfect and many women fail to hae this test done.

但Pap染色并不是尽善尽美。许多妇女不能完成这一检测。

Chapter 1 introduces the OTA technology, current state of mobile value-added service platform and research contents and meaning of this article. Chapter 2 describers the relevant protocols of mobile value-added service platform, such as WAP, PAP, PUSH OTA. Chapter 3 discusses system architecture, contents management, OMA DRM, users management, devices management, download mode and process, WAP PUSH and billing of the platform. Chapter 4 gives the implementation of the platform, mainly describes the implementation of WAP portal, contents download and billing.

本文第一章简单介绍了OTA技术、无线增值业务平台的现状及本课题研究的内容和意义，在第二章对增值业务平台涉及的相关协议如WAP、PAP、PUSH OTA进行了介绍，第三章详细研究了无线增值业务平台的系统结构、内容管理、OMA DRM、用户管理、设备管理、OTA下载、WAP PUSH的实现方式及流程以及计费处理，第四章阐述了平台的实现，重点介绍了WAP展示、内容下载、计费等的实现过程，并对软件架构、项目管理工具等进行了详细介绍。

Using PAP and ABC methods and microspectrophotometry, the regularities of developmental changes and characteristics of the distribution of leucine-enkephalin-like immunoreactive components in the spinal cord of the human foetuses (52 cases) and neonates (2 cases) have been examined.

用PAP和ABC法，观察了亮氨酸-脑啡肽样免疫反应成分在52例胎龄为8-39周的人胎儿和2例新生儿脊髓的分布状况，并通过显微分光光度计对分布密度进行了量的变化的分析。

The second group is testing group, after anesthetic induction, under balance circulation, control infusion speed, control the CVP value on the range of 4~5 cmH2O. Monitor and record before operation, after reperfusion, that is 10 min, 20 min, 30 min, 40 min of new liver, and the changing of CVP, PAP, PAWP before closing of abdomen, on the meantime, check serum arginase by venous blood, statistical comparison of changing value of two groups.

记录监测术前、再灌注后即新肝期10分钟、新肝期20分钟、30分钟、40分钟以及关腹前的CVP、PAP、PAWP、CCO的变化，同时抽静脉血查血清精氨酸酶，动脉血做血气分析记录pH、K将两组新肝期各时段与术前各指标的变化值做统计学比较。

After more than twenty years has grown in strength and my PAP factory to produce high-strength adhesive tape, sealing tape.

经过二十余年的不断发展壮大，我厂以生产PAP高强度胶粘带，封箱胶带。

PAP suppresses pain by functioning as an ecto-5′-nucleotidase.

PAP的镇痛作用被认为同ecto-5'-nucleotidase功能一样。

Unlike Pap tests, this test does require a tissue sample or laboratory analysis, and results are instantly available.

与Pap检测不同，该技术需要组织样本或者实验室分析，而且可以快速得到检查结果。

A Pap test looks for abnormal cervical cells t hat could become cancer.

Pap检测可以观察有可能转变为癌症的不正常的宫颈细胞。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失