lactam antibiotics中文什么意思

内酰胺类抗生素

• lactam:    n. 【化学】内醯胺，内酰胺。
• antibiotic:    adj. 1.破坏[伤害]生命的。 ...
• b-lactam antibiotics:    内酰胺类抗生素

例句与用法

1. Mrsa is a type of staphylococcus aureus that is resistant to beta - lactam antibiotics
   抗药性金黄葡萄球菌是金黄葡萄球菌的其中一种，对beta - lactam类药物呈抗药性。
2. Mrsa is a type of staphylococcus aureus that is resistant to beta - lactam antibiotics
   抗药性金黄葡萄球菌是金黄葡萄球菌的其中一种，对? - lactam类药物呈抗药性。
3. Resistant strains are less likely to develop if a single dose or brief course of a ? lactam antibiotic is administered
   大多数常见的病原体为肠道细菌，如大肠杆菌和变形杆菌和假单胞菌。
4. The principle , characteristics and recent applications of - lactam antibiotics are introduced and reviewed . moreover , the application prospects and potentiall for both strategies are evaluated
   摘要介绍了在-内酰胺类抗生素酶法合成中两大策略的原理、各自特点、目前的应用情况，并将其进行了比较，评价了各自的应用前景及开发潜力。
5. Considering alcaligenes faecalis pencillin g acylase ( afpga ) , which possesses the attractive characteristics for beta - lactam antibiotics conversions , the gene of pga was cloned into two expressing vector pkkfpga and psmlfpga . both the constructed plasmids psmlfpga and pkkfpga contained the pga gene , trc promoter and rrnb transcript terminator , differ in the replicon and antibotic marker , pkkfpga contained multicopy replicon ( cole 1 ) and ampicillin marker . while psmlfpga contained medium - copy replicon ( p15a ) and tetracycline marker
   本文将粪产碱杆菌青霉素g酰化酶( afpga )基因构建表达载体pkkfpga和psmlfpga ， pkkfpga和psmlfpga均含trc启动子、青霉素g酰化酶基因、 rrnb转录终止子，其中pkkfpga含有氨卞青霉素抗性基因和cole1高拷贝复制子；而psmlfpga含有四环素抗性基因和p15a中拷贝复制子。