查询词典 strains

The origins of the more irulent strains of Toxoplasma were first documented in a 2001 Science paper from Boothroyd's group; the researchers found that the recombination of two relatiely benign strains of Toxoplasma can result in a thousand-fold increase in their ability to cause serious disease.

Boothroyd等人在2001年《科学》的文章中记载了弓形虫毒性菌株的来源，他们发现将两种相对良性的弓形虫菌株重组后，新菌株的致病性呈千倍上升。

Totally 104 samples were bacteria positive, 66 strains being G^＋ cocci and 34 strains G^- bacilli.

患者刚人院时，细菌以革兰阳性菌为主，随着患者住院天数的延长，细菌的种类也发生变化，在医院感染病例中细菌的分布是以革兰阴性菌为主；应加强抗菌药物使用和监控，根据药敏结果合理选用抗菌药物。

The results showed that the tested results by PCR and HPLC were identical, the 22 fine Oo strains screened from grape production area produces no histamine, tyramine, nor putrescine, therefore, from the point of view of biogenic amines, 22 fine Oo strains screened in China possesses fairly high safety in metabolically biogenic amines.

结果表明，PCR检测结果与HPLC测定结果一致，从我国葡萄产区筛选的优良酒酒球菌均不产生组胺、酪胺和腐胺，从生物胺角度，我国筛选的22株优良酒酒球菌具有较高的生物胺代谢安全性。

Objective To determine relationship among vibrio parahaemolyticus strains and develop DNA fingerprint database of vibrio parahaemolyticus strains in Shenzhen.

目的 分析副溶血弧菌菌株之间的相关性，建立深圳市副溶血弧菌的DNA指纹图谱数据库。

Six strains of Phytophthora parasitica var. nicotianae were isolated from disease tobaccos in Yongzhou and Ningxiang from heavy disease plots;. Pathogenicity was tested to six strains, the results shows the strain of phy3 have strong pathogenicity. We also studied the effect of several solutions for producing zoosporangium in Artificial culture condition, the result shows the hyphea culture with 0.1% KNO3 produced the most quantity of zoosporangiums.

2001～2003年，从湖南永州和宁乡等地发病重的田块采集病株共分离到烟草黑胫病菌(Phytophthora parasitica var.nicotianae)菌株6株，经离体叶片致病力筛选，烟草黑胫病菌株phy3为强致病力菌株，病情指数达到89％；并在实验室条件下，研究了几种溶液诱导孢子囊的产生效果，结果证明经0.1％KNO，处理产生孢子囊最多。

In practice, we should know clearly the esterifying power of each strains and notice the use effects of monascus esterified strains and its esterified zymin in liquor-making.

酯化菌株及其代谢产酯化酶的种类很多，不仅要了解其酯化力，还要注意其相对较优的专一性能红曲酯化菌株及其酯化酶制剂在白酒酿造过程中的应用效果。

Firstly,we isolated clinically and induced artificially multi-resistant Escherichia coli,detected antibacterials intake by different resistant level strains with CCCP and fluorescence spectro method and ascerained existing active efflux system in this strains; Secondly, construced internal standard of quantitive RT-PCR and detected AcrAB mRNA level of different resistant E.coli with quantitive RT-PCR; Thirdly, prepared AcrA antibody and detected AcrAB protein level of different resistant E.coli; eventually,designed and constructed Taqman probe of AcrAB and detected AcrAB level of different resistant E.coli with fluorescence quantitive PCR.

临床分离及人工诱导大肠杆菌多重耐药株，氰氯苯腙结合荧光分光法检测不同耐药水平菌株对抗菌药物的摄入，确证主动外排系统的存在；构建了定量RT-PCR的内标准DNA，通过定量RT-PCR检测动物源性大肠杆菌AcrAB mRNA的水平；制备AcrA抗体，采用Western-Blotting检测不同耐药株AcrAB蛋白的表达水平；设计和构建AcrA、AcrB的Taqman探针，检测不同耐药菌株AcrAB的水平。

And Citrobacter sp., respectively. Both of them were γ-proteobacteria. 3 IPB strains closely matched to Bacillus megaterium, Terrabacter tumescen and Janthinobacteriwn lividum. respectively, and 6 OPB strains were Azospirillum sp., Enterobacter aerogenes. Blastobacter aggregates, Staphylococcus epidermidis, Acinetobacter haemolyticus and Cryptococcus sp., respectively.

对3株有代表性的无机磷分解菌和6株占优势的有机磷分解菌的鉴定显示，3株无机磷分解菌与巨大芽孢杆菌、大地杆菌和Janthinobacterium lividum最相近，而6株有机磷分解菌分别为固氮螺菌，产气肠杆菌，Blastobacter aggregatus，表皮葡萄球菌，溶血不动杆菌和念珠菌。

Conclution: Aerogenesis variety strains type 14 are commonly exist in shandong province, they have high relevancy with E. coli O32 phenotype traits such as biochemical nature and antigen structure, which indicates we should pay attention to differential diagnosis on these two strains.

C14型产气变种菌株在我省普遍存在。C14型产气变种与大肠杆菌O32的生化特性和抗原结构等表型特性具有高度的相关性，提示在检验工作中应注重对两种菌株的鉴别诊断。

The results showed that: 1. 12 strains of alginic acid decomposing bacteria were isolated. Five strains of them which could degrade alginate actively were screened out.

研究结果表明：1、利用选择性培养基共分离到12株褐藻酸降解菌，通过降解能力的测定，筛选出5株强降解能力的菌株。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。