查询词典 restriction

Psychrophilic and psychro-tolerant bacteria were cultured and used for screening the cold-active enzymes. Some characteristics of cold-active protease and chitinase were analyzed then.Microbial 16S rDNA clone libraries of deep sea sediments were constructed and studied by PCR-RFLP (Restriction Fragment Length Polymorphism) and phylogenetic analysis based on 16S rDNA sequences.

通过构建沉积物中微生物16S rDNA克隆文库，采用PCR-RFLP分析、DNA-DNA杂交、16S rDNA序列测定以及系统发育分析的方法，研究了两太平洋&暖池&区和东太平洋&结核&区两个不同海区深海沉积物中的微生物多样性和群落结构特征及其与环境的相互关系，得到了一些与&暖池&区环境特点紧密相关的新发现，新认识。

To investigate the molecular diversity of the avian Salmonella, 12 S. typhimurium strains and 12 S. pullorum strains were identified by automatic microbiological assay and their genomic DNA were digested by restriction endonuclease Xba Ⅰ and typed by Pulsed-Field Gel Electrophoresis.

为应用脉冲场凝胶电泳从分子水平上对禽源沙门氏菌之间的差别进行分析和研究，本研究采用自动微生物鉴定仪对12株疑似鼠伤寒沙门氏菌和15株疑似鸡白痢沙门氏菌进行了鉴定。

And because of lacking of the restriction, holistic listing may lead to the purposively kite.

因此，解决股权分裂，实现上市公司股本全流通才是问题的关键。

REBASE is a collection of information about restriction enzymes and related proteins.

该数据库是有关限制酶和相关蛋白质信息的集合。

Methods: Total RNA was extracted from esophageal carcinoma tissue, the primer containing special enzyme was designed, NY-ESO-1 fragment was amplified by RT-PCR, and then was cloned into the expression vector pET-15b by LP Recco PCR Cloning. The recombinants plasmid pET-15b-NY-ESO-1 were identified by restriction endonucleases digest analysis and sequence analysis.

从人新鲜的食管癌组织中提取总RNA，通过RT-PCR技术扩增NY-ES0-1基因3'端的340bp片段，采用靶向克隆法将目的基因插入到原核表达载体pET-15b中，得到重组表达质粒pET-15b-NY-ESO-1，经过筛选，挑选出阳性克隆进行XhoⅠ和BamHⅠ双酶切图谱分析、PCR检测和扩增产物核苷酸序列分析等，鉴定所构建的原核表达载体。

Its core is:(1) The creation of management model pays much attention to reforger on broking program and design on stratagem transmitting scheme;(2) To the reconstruction and creation of brokers' model, it emphasizes that we should reforge the organization form, management form, allocation system, risk control and "background support" in brokers' system;(3) The creation of technical and products developing service model focuses on networks exploration, eliminates "the bottle-neck"---the restriction to the deal on web, guarantees fast and stable realization in transaction function, and meanwhile, on the basis of creating famous-brand, setting up well-brand and enhancing their fame, makes great use of the cooperation between banks and stockjobbers, computer terminals in community, etc, and networks transaction clients' resources.

其核心内容是：管理模式的创新重在经纪业务流程再造和战略转型方案的设计；经纪人模式的重构与创新，重在重构证券经纪人制度的组织形式、管理形式和分配制度、风险控制以及后台支持方面的重新的设计；技术和产品开发服务模式的创新重在网络开发，消除网上交易瓶颈，确保交易功能快速稳定实现，同时在创名牌、树品牌、提高知名度的基础上转向出色运营和利用银证合作、社区终端站等形式，大力开发新的网上交易客户资源等。

In 1987, the notion of a splicing system was introduced by Tom Head in [3] as a mathematical model of restriction enzyme digestion and subsequence religation in the recombination of DNA molecules.

摘要1987年，Tom Head发表了一篇论文，引入拼接系统的概念作为限制酶与DNA作用、进行DNA重组的数学模型。更重要的是，他还证明正则语言中的一类——严格局部可测语言，与拼接语言的子类——持续拼接语言等价。

At the same time, it's necessarily that restriction should be setted in the process of the media supervision, because that there is repellency between the freedom of press and judicial independence, and differencebetween the run mechanism of media and court.

同时，新闻自由与司法独立一定程度上的排斥性，新闻媒体与司法审判各自运行机制的对立性，过分强调媒体监督对司法公正和司法权威的损害性，决定了对新闻媒体监督司法审判必须进行合理的限制。

It is also shown that with restriction of the non-space-like type repreparation of systems, local hidden variables theories can be consistent with quantum mechanics.

也证明了在系统制备为非类空的限制下，局域隐变数理论可以与量子力学一致。

Methods The polymerase chain reaction-restriction fragment length polymorphism was used to analyze the gene polymorphism of ApoE in 25 high carotid artery IMT patients, 25 carotid artery sclerostenosis patients and 25 healthy age-matched controls.

应用聚合酶链反应-限制性片段长度多态性技术，对25例B超检测颈动脉内中膜增厚患者和25例颈动脉粥样硬化性狭窄患者及25例同期健康体检者的ApoE基因多态性进行分析，观察其多态性。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。