多分子的

Objective To explore the enhancement of C3d molecule to the humoral immune response induced by polytope DNA vaccine.

目的 研究C3d分子对多表位DNA疫苗体液免疫应答的增强作用。

The results showed that the highest density of microvessel was found in the stratum moleculare than other stratum,while the stratum pyramidale and stratum oriens were high density, mediate density respectively, and the lowest density was found in the stratum lacuno-sum.

结果表明，海马皮质各层的微血管密度，以分子层最高，以下依次为锥体细胞层和多形细胞层，而腔隙层最低。

Copper and cobalt oxides catalyst supported on activecarbon showed specific selectivity for salicylaldehyde and realized74% conversion of o-cresol and 57% selectivity for salicylaldehyde.

论文在液相条件下采用多相催化剂和分子氧，首次实现了催化选择氧化邻甲酚和对甲酚合成相应的羟基苯甲醛。

To discuss phylogenesis of avian and to solute puzzle of taxology through avian acoustics,which integrate with morphologic,ecology,behavior and molecular biology and so on,is the primary trend of modern studies of avian vocalizations.

鸟声学与形态学、行为学、生态学、分子生物学等多学科相结合，探讨鸟类物种独立性、系统发育及帮助解决其它学科解决分类疑难是现代鸟声学应用于系统发育研究的主要趋势。

We amied the BCP sequence and the preS2 gene sequence of HBV separately as the target region, according to HBV DNA sequence of Chinese strain, synthesized the set of specific primers, amplified the sequence by PCR method from the serum of patients with CHI, verified by restriction analysis, subcloned into pGEM Teasy vectors, employed polyacrylamide gel electrophoresis to display the deletion mutation and selected the clones with differential length to be sequenced.

本研究应用PCR技术及其他分子生物学技术，分别以HBV转录调控序列BCP以及表面蛋白编码序列pre S2为靶基因，以中国株HBV基因序列为依据，设计特异性多聚酶链反应引物，分别自43例、51例慢性HBV感染患者血清中扩增出目的片段，构建质粒Teasy-BCP和Teasy-pre S2，酶切鉴定后，采用聚丙烯酰胺凝胶电泳技术展示缺失突变，再经DNA测序以了解在慢性乙型肝炎患者体内的病毒变异情况。

Some genetic bases underlye the plant somaclonal variation, which can be integratively determined and identified at morphological, cytological, biochemical and molecular biological levels.

植物体细胞无性系变异的发生有其遗传学基础，可从形态学、细胞学、生物化学和分子生物学等多个方面对其进行综合检测和鉴定。

Afghan President Hamid Karzai have given the new US strategy for Afghanistan and Pakistan a result in indorsement calling exactly what Afghanistan need.

总统卡尔扎伊今天赞扬了美国战略，仅仅在美国总统贝拉克·奥巴马保证说将派更多的军队打击基地组织武装分子及其同盟。

Puritanism is sometimes remembered for its individualism, but it deserves to be known as much for its contribution to the social realm, bequeathing elements that would help form the American political tradition.

清教有时记住其个人主义，但它不愧被称为得多，为自己的贡献，向社会境界，遗赠给分子，这将有助於形成美国政治传统。

"The worst thing that would happen is that Pakistanis will start disowning this war and will start sympathizing more with the militants than the Americans or NATO," said Talat Masood.

他说：%26ldquo；可能发生的最坏情况就是：巴基斯坦人开始不再认同这场战争，并且更多地同情激进分子，而不是美国人或北约。

In addition to toxins and waste material strained from blood, the dialysis filtrates contain more than a million different molecules.

除了血液中毒物和废物外，透析液中含有一百万多个不同的分子。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。