Escheric相关论文
用钴-60γ射线对接种于卵黄液中的大肠杆菌进行辐照灭菌,并测定了卵黄液的抗体效价、活性氧和卵黄液保存期的变化。结果表明:1.大肠......
Copper ions(e.g.,Cu~(2+)) have outstanding antibacterial properties,but the exact mechanism is rather complex and not fu......
为了了解银川市部分医院临床分离的产超广谱β-内酰胺酶(ESBLs)大肠埃希氏菌和肺炎克雷伯菌中CTX-M型ESBLs基因分布情况,采用微量肉......
以人附睾cDNA为模板,PCR扩增RNase10基因,构建pET32b(+)-RNase10体外表达载体,转化大肠杆菌(Escherichia coli)感受态细胞DH5α,挑......
Wetting patterns and bacterial distributions in different soils from a surface point source applying
Understanding bacterial transportation in unsaturated soil is helpful for reducing and avoiding pathogenic contamination......
目的利用大肠杆菌表达出TRAIL蛋白,并观察分离纯化后的TRAIL蛋白的抗肿瘤活性.方法采用CaCl2法将带有TRAIL(氨基酸114-281,含六聚......
目的构建人hCu,Zn-SOD-TAT PTD表达载体及其原核表达与表达产物的纯化.方法从人肺cDNA文库中PCR扩增hCu,Zn-SOD基因,插入pUC19测序......
通过简单的水热法成功制备了新型三维异质结抗菌剂ZnO/BiOI杂化纳米花。采用X射线粉末衍射仪、扫描电镜、高分辨透射电镜、Bru-nau......
亲环素18(CyP18)具有肽脯氨酰N/反异构酶活性,广泛存在于不同物种中,是一种高度保守的蛋白质.它能和免疫抑制性药物环孢菌素A结合,参与免......
Almond pudding is a common traditional Iranian complementary food for infants after starting solid foods. Escherichia co......
RM07DNA片段分离自嗜盐古菌——盐生盐杆菌R1,该片段不仅在嗜盐古菌内具有启动子功能,而且在大肠杆菌中也具有启动子活性。序列分析......