The objective is to explore the role of efflux pump in drug resistance to fluoroquinolones in Stenotrophomonas maltophilia.

目的是探讨外排泵在嗜麦芽窄食单胞菌中对氟喹诺酮类药物的耐药性中的作用。

Efflux pump inhibitors may partly reduce the resistance.

泵抑制剂可部分逆转这种耐药性。

MIC was decreased by inhibitory of efflux pump in 70% resistant bacteria.

应用外排泵抑制剂利血平后，70%诱导耐药菌mic有明显下降。

The sum soil CO_2 efflux of grassland were higher than farmland and grazing.

观赏草坪土壤CO_2释放总量高于农田土壤和牧草土壤。

The principle of using high pressure water efflux to remove the scales is summarized.

简述了高压水射流除垢的原理。

CONCLUSION: Atorvastatin can increase ABCA1 mediated intracellular cholesterol efflux.

结论：阿托伐他汀促进ABCA1介导的细胞内胆固醇外流。

Contracture occurs when the efflux of calcium is prevented by removing the extracellular sodium.

如果除去细胞外液的钠而阻止钙外流，就会出现肌肉挛缩了。

One might anticipate that calcium efflux, like that of sodium, is mediated by an ATP-dependent pump.

人们可以推测，钙的外流象钠一样是由atp—依赖的泵来完成。

Active efflux mechanism exist not only in FQNS resistant strains, but also in FQNS susceptible strains.

主动外排机制不仅存在于FQNS耐药菌株，而且也存在于FQNS敏感菌株。

ABSTRACT Objective: To investigate active efflux of drugs in clinical isolated strains of Escherichia coli.

目的：研究临床分离的大肠杆菌多重耐药株和敏感株中抗菌药物的主动外排系统。

Study and determine efflux nozzle of performance become the focus that technical staff pays close attention to.

而研究决定射流性能的喷头成为技术人员关注的热点。

Owing to the high proportion of unburnt oxygen in this efflux, afterburners are often provided in the jet-pipe.

由于这种喷气流中含有大量未燃烧的氧气，在喷管中往往安装加力燃烧室。

Owing to the high proportion of unburnt oxygen in this efflux, afterburners are often provided in the jet -pipe.

由于这种喷气流中含有大量未燃烧的氧气，在喷管中往往安装加力燃烧室。

Owing to the high proportion of unburnt oxygen in this efflux, afterburners are often provided in the jet- pipe .

由于这种喷气流中含有大量未燃烧的氧气，在喷管中往往安装加力燃烧室。

Objective:To explore the role of efflux pump in drug resistance to fluoroquinolones in Stenotrophomonas maltophilia.

目的：探讨主动外排泵在嗜麦芽寡养单胞菌对氟喹诺酮类药物耐药中的作用。

Of length of core of calculative of efflux of weak opening nozzle and high accuracy measuring an outcome is consistent.

单孔喷嘴射流计算的核心长度和高精度的测量结果是一致的。

Phenylbutyrate induced P-glycoprotein and BCRP expression and the efflux of drugs as determined with labeled substrates.

苯丁酸诱导P糖蛋白和BCRP的表达和药物的外向通量由标记底物来决定。

Both DNR accumulation reduced and DNR efflux increased in four MDR cell lines as compared with their parental cell lines.

四株mdr细胞系与其相应敏感细胞系相比，前者对DNR的摄取均减少，外排均增加。

The free spray stream state of the efflux nozzle is divided into four sections -contract, dense, mixing and dispersion section.

喷嘴自由射流的流态分为收缩段、密实段、掺混段和分散段四部分。

Pharmacokinetic Modeling of Tumor Bioluminescence Implicates Efflux, and Not Influx, as the Bigger Hurdle in Cancer Drug Therapy.

肿瘤生物发光交错外流，而非内流，的药代动力学模型成为癌症药物治疗的更大障碍。

Reverse transcriptase-polymerase chain reaction (RT-PCR) was used to measure the mRNA levels of active efflux gene CDR1 and CDR2.

用逆转录-聚合酶链反应(RT - PCR)方法检测主动外排泵基因CDR1和CDR2的表达水平。

In efflux element, the ratio of depth to width in the nozzle and controllable path's influence on efflux switching is researched.

笔者研究了射流元件喷嘴深宽比、控制道对射流切换性能的影响。

It also introduces the characteristic of abradant efflux cutting, the construction of cutting equipment and material supply system.

同时介绍了磨料射流切割特点，切割设备的组成、供料系统。

"The rates of drug efflux that we got from these are vastly more than any other drug-eluting lens that we are familiar with," Kohane said.

科汉解释说，我们得到的药物释放率远远超过我们熟知的其他药物释放镜片。

An experimental research was performed on the abrasive mixed with high pressure water efflux and the choice of parameters in the cutting process.

对高压射流中混入的磨料参数的选择进行了试验研究。

There are many reports about researching sterol extraction method by material of deodorizing effluence efflux, but source raw material is limited.

以脱臭馏出物为材料，研究甾醇提取方法的报道较多，但原材料来源有限。

The cell morphology, transepithelial electrical resistance, mannitol efflux rate and alkaline phosphatase activities were monitored during culture.

采用细胞形态学、跨膜电阻值、甘露醇透过率和碱性磷酸酶活性等指标对细胞模型进行检测。

The resistance to quinolones in clinical isolates of Pseudomonas aeruginosa is due to the mutations of two types of topoisomerase plus efflux pump.

结论铜绿假单胞菌的耐药性日趋严重，两类拓扑异构酶基因突变和泵出机制形成了铜绿假单胞菌对喹诺铜类药物耐药的主要机制。