tuf

Cloning and Analysis of DNA Sequence of Gene Tuf and Esp of Enterococci Inducing Sheep Encephalitis

致绵羊脑炎型粪肠球菌tuf和esp基因的克隆及序列分析

The probes were specific . Among 50 clinical isolates of staphylococcus aureus tuf and nuc gene were all positive and mecA gene in 22 isolates were positive .

50株金黄色葡萄球菌tuf、nuc基因均为阳性，mecA基因阳性者22株。

The stimulate effects of synthetical endogenous peptides , tuftsin ( Tuf ) and thymopentin ( TP5 ), on phagocytic function were studied .

研究了人工合成的内源性活性肽促吞噬肽（Tuf）和胸腺五肽（TP5）对吞噬细胞功能的刺激作用。

The recent development of special oil well cement and additives is reviewed , including high temperature cement , anti - fluid - channeling cement , TUF cement developed by Halliburton , polymer cementing fluid , and MTC , the technology of drilling fluid turned into cement , etc.

对国内外特种油井水泥及油井水泥外加剂的最新发展进行了综述。介绍了抗高温水泥、防窜水泥、TUF水泥、聚合物固井液、泥浆转化为水泥浆等技术的发展动向；