查询词典 screened

A strain XZ3, of high protopectinase activity, was screened out from 24 samples originated differently.

从24种不同来源的样品中筛选得到一株编号为XZ3的原果胶酶高产菌株，其酶活达126.4U/ml。

XZ-131, the Strain Z-25 , which yields high activity protopectinase, was screened out.

经筛选确定高产诱变菌株Z-25，经传代培养，高产性状稳定遗传。

The current antifungal agents used in clinics usually have severe side-effects, it is necessary to seek for new antifungal agents with known or new mechanisms. China has abundant resources in traditional Chinese medicine, therefore exploition of new antifungal agents therefrom is a feasible way.We have screened antifungal activities of 14 ethanolic extracts from traditional Chinese medicines and 21 natural products by using Saccharomyces cerevisiae GL7 and Prototheca wickerhamii as the model microoranganisms. Among the TCMs tested, Cortex Phellodendri, Flos Caryophylli, Fructus Mume, Rhizoma Coptidis and Radix Sophorae tonkinensis showed high antifungal activity. This study layed certain foundation for the development of new antifungal agents.

为了开发中药资源，从传统中药中寻找有抗真菌活性的天然药物并阐明其作用机理以利于临床应用，论文对14种生药乙醇提取物及21种生药化学成分利用啤酒酵母突变型GL7（Saccharomyces cerevisiae GL7）和威克海姆原藻作为模式菌种进行了抗真菌活性筛选，其中黄柏、丁香、乌梅、黄连和山豆根等有很好的抑菌活性，为进一步研究开发成新的抗真菌药奠定了基础。

An amount of psychrophilic bacteria was isolated from deep sea sediment collected from Prydz Bay, Antarctica. The strain AC167, which showed high cold-active chitinase activity, was screened from these bacteria. It was identified as a Pseudomonas species by 16S rDNA sequence comparison.

从南极普里兹湾深海底泥样品中分离得到一批嗜冷细菌，对这些嗜冷细菌进行了产几丁质酶菌株的筛选，对其中一株具有较高产酶活性的菌株AC167所分泌的几丁质酶进行了性质分析，并通过16S rDNA序列分析进行了菌株的分子鉴定。

The library were screened by means of parallel methods for finding the effective host molecule, and only racemic BINOL was separated in the tested five compounds.

但由于酒石酸酰胺衍生物结构上的特点，使其对客体分子识别的普遍性上存在很大的局限性。

The current studies focus on the hot aspect that A. niger is screened from the nature to gain a new-type strain via biotechnology, e.g. ultraviolet radialization, laser irradiation, microwave radiation, plasmogamy and gene transfer et al. The contents as follows were presented in this paper.

目前研究的热点是通过生物技术方法有目的地改造从自然界分离筛选到的黑曲霉，以获得新型菌株，如用紫外线照射诱变、激光辐射、微波辐射、原生质融合和基因转化技术等来研制开发新型黑曲霉菌株。

As the first step in this study, researchers screened a wide ariety of drugs to see if any of them could reawaken the irus.

研究的第一步，研究者从一系列药物中筛选出可以激活病毒的药物。

The Rhodococcus sp.H-412 screened by ourselves in the lab, which possessed the 4S desulfurization metabolic route, was chosen as the target. Conditions of its immobilization and application were main analyzed by using DBT as a model compound.

本文以实验室筛选的、符合4S脱硫代谢途径的Rhodococcus sp.H-412为研究对象，二苯并噻吩为生物催化脱硫模拟化合物，考察了脱硫菌Rhodococcus sp.H-412的固定化操作条件和使用条件。

Dr. Sandrock added that patients who present with asthma and a fever should not be written off but should be screened for influenza.

Sandrock医师指出，出现气喘和发烧的病患，不应被忽视，应进行流感筛检。

By the types of oil or gas reservoirs, three kinds of oil or gas accumulation models fit to Wuerxun depression. They are the model of oil or gas migrating and accumulating in sandstone lens or fracture traps of source rock, the model of oil or gas accumulating in fault-block or fault-screened traps through vertical migration, the model of oil or gas accumulating in structural-lithological traps migrating laterally in short instance through sandrock.

在此基础上，根据油气藏类型总结出乌尔逊凹陷南二段油气成藏模式有①源内砂岩透镜体或裂缝圈闭油气运聚成藏模式②油气沿断裂垂向运移于断块或断层遮挡圈闭成藏模式③油气沿砂体短距离侧向运移于构造—岩性圈闭油气藏模式。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。