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Meaning of 内酰胺酶

Lookup via: Pinyin | Radicals
内 nèi 酰 xiān 胺 àn 酶 méi (Trad.: 內酰胺酶)
beta-lactamase (a bacterial inhibitor)
Example Sentences
1
对头孢噻夫类抗生素的耐药性源于内酰胺酶基因
,
位于细菌的一段游离
DNA
片段中
。
The resistance against this group of antibiotics is due to the ESBL-gene (Extended spectrum Beta-lactamase), situated on a mobile piece of DNA in the bacterium.
2
像是新德里金属
-
β
-
内酰胺酶
1
等新型耐药机制
,
已经在几个革兰阴性杆菌中出现
。
New resistance mechanisms, such as the beta-lactamase NDM-1, have emerged among several gram-negative bacilli.
3
头孢噻呋钠分子结构稳定
,
不被
β
-
内酰胺酶破坏
,
因此不会产生抗药性或交叉抗药性
。
Head spore Sai Fu sodium molecular structure stabilizes , not being destroyed by beta-lactam enzyme , can not produce resistance to drugs or the resistance to drugs alternating therefore.