查询词典 lactam

We also observed the interaction between outer membrane permeability rate,β-lactamase and clinical effects of 5β-lactam antibiotics.

而且，进一步观察外膜通透率及β-内酰胺酶与5种β-内酰胺类抗生素临床疗效的关系。

In Jeju, Korea and gave a lecture on Enzyme Engineering in -lactam antibiotics Industry.

杨晟赴韩国参加第6 届中－韩生命科学与生物技术研讨会，并作题为-内酰胺类抗生素工业

The method is simple and rapid, the results are accurate and reproducible, and the method could be used for analysis of arginine in βlactam antibilotic injection.

本法专属、快捷，结果准确，重现性好，可以作为部分β内酰胺类抗生素注射用制剂中添加的活性物质精氨酸的含量测定方法。

The control group received CDZ 50 mg/kg, q 12 h; The control group received other β-lactam antibiotics.

观察组抗生素首选CDZ 50 mg/kg，q 12 h；对照组选用其他β内酰胺类药物。

Besides, it's the first report of having detected compounds with the N-substituted lactam structure in PA6 thermal decomposition process.

在PA6热分解产物中检出具有N-取代内酰胺结构的二聚体类化合物，这属首次报道。

However clinical use of these antibiotics has been compromised by bacterial β-lactamase which hydrolyze the β-lactam moiety of resistance to them.

但细菌对这类抗生素耐药性日益发展，严重影响其疗效，已成为当前临床面临的必需解决的问题。

Losing competence might affect their β-lactam resistance, and the consequences were different in different strains.4. To further understanding when and where pneumococci formed transformation in vivo so as to study the influence of pneumococcal transformation to its virulence, we constructed a pneumococcus 22G itstransformation forming could be reported by EGFP.

肺炎链球菌的感受态形成可诱导ciaH和cpoA的表达增加，其感受态缺陷影响到其对β-内酰胺类抗生素的敏感性，但不同菌株影响的结果不同。4、为进一步了解肺炎链球菌在宿主体内转化发生的情况，便于深入研究体内细菌转化对其毒力形成的影响，本研究构建了绿色荧光报告细菌转化发生的肺炎链球菌菌株22G。

D-p-hydroxyphenylglycine is one of the important side chain in the semi-synthetic-lactam antibiotic molecules widely clinically used in the world.

D-对羟基苯甘氨酸(D-p-hydroxyphenylglycine，D-HPG)是临床上广泛使用的半合成β-内酰胺类抗生素的重要结构部分。

Using extensie MS, U, and NMR spectral analyses, the structure has been established as compound 1, aureoerticillactam, a 22-atom macrocyclic lactam incorporating both triene and tetraene conjugated olefins.

运用包括质谱、紫外及核磁共振的多种光谱分析，解析确定了该化合物1的结构，是一个含有共轭三烯和共轭四烯的22元环大环内酰胺。

Using extensive MS, UV, and NMR spectral analyses, the structure has been established as compound 1, aureoverticillactam, a 22-atom macrocyclic lactam incorporating both triene and tetraene conjugated olefins.

运用包括质谱、紫外及核磁共振的多种光谱分析，解析确定了该化合物1的结构，是一个含有共轭三烯和共轭四烯的22元环大环内酰胺。

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。