查询词典 pathogenic bacteria

This article introduced the characteristics about several major oral pathogenic bacteria in biofilm and planktonic condition such as susceptibility to antimicrobial agents, gene expression, signal conduction and acid tolerance and so on.

下面就数种主要的口腔致病菌在生物膜状态和浮游态下的特性，如对抗菌剂的敏感性、基因表达和信号传导、耐酸性等方面的研究进展作一综述。

Man is host to a variety of pathogenic bacteria, protozoa, and viruses.

人是各种致疾的细菌、原生动物以及病毒的宿主。

Change and drug-tolerance spectra of septicemic pathogenic bacteria in 13 years.

in Chinese余鑫之，徐元宏，李家斌，等。13年败血症的致病菌变迁和耐药谱研究。

According to the results, the germicidal efficacy was influenced by the concentration of ethanol, concentration of Tryptone Soy Brothculture medium and contact time of bacatericide. The optimal treatment for inhibition of the growth of pathogenic bacteria bioflims by ethanol was: ethanol concentration of 70%, contact time of 40 min and in 0%TSB.

实验结果表明，乙醇浓度、胰酶大豆肉汤培养基浓度、作用时间均能影响抑制病原菌生物被膜，乙醇抑制生物被膜细菌生长的最佳条件为：乙醇浓度70%，处理时间40 min，TSB浓度为0。

Results 336strains of pathogenic bacteria were separated from the urine sample of2865cases and the detectable rate was11.73%of the336separated strains the number of strains of gram negative bacilli was226,the gram positive cocci is92and the fungi is18.the positive rate of escherichia coli was the highest followed by co-agulase negative staphylococci,klebsiella pneumoniae and blue verditer pseudomonas.highest resistance to penicillins and cephalosporins was obsered.

结果 从2865份尿标本中分离出336株病原菌，检出率为11.73%。其中革兰阴性杆菌226株，革兰阳性球菌92株，真菌18株。阳性率最高的是大肠埃希菌，其次是凝固酶阴性葡萄球菌、克雷伯菌、铜绿假单胞菌。药敏结果对青霉素类、头孢类抗生素的耐药率较高。

Sewage sludge contains various kinds of pathogenic bacteria and heavy metals, which may cause serious environmental pollution if without correct dispose. On the other hand, sludge also contains various kinds of nutritious elements which are necessary for plant growth. It would be resources wastement if it is not reasonably utilized.

污泥中含有大量的病原体、重金属等有害物质，如不加以有效的处置，必将产生严重的二次污染；但是污泥中还含有大量的有机物和植物生长所需的营养物质，如不加以合理的利用，又是资源的巨大浪费。

The main pathogenic bacteria were Aspergillus fumigatus and yeastlike fungi.

致病菌以烟曲霉菌及酵母样真菌为主，合并细菌感染3例，两种真菌并存1例。

Pathogenic bacteria in front of the fifth was Mycete(27.5%),Staphylococcus(19.6%),Pseudomonas(15.9%),Klebsiella(6.8%)...

结论在对下呼吸道感染患者的治疗中，临床应加强对真菌、非发酵菌等机会致病菌感染的控制。

Paralichthys olivaceus is one of the most valuable fish in Hebei province.At present , this kind of fish is breeded in a large scale in coastal aear of north China.Along with the development of the indoor breeding and the pollution of the sea, amount of pathogenic bacteria which disserved Paralichthys olivaceus has appeared.

牙鲆是我省珍贵的经济鱼类之一，目前在中国北方沿海地区大规模养殖，随着高密度工厂化养殖的迅速发展和海水污染的日益严重，危害养殖牙鲆的各种病原相继出现，这些细菌所引起的大规模暴发病给海水养殖业造成了严重的经济损失。

Escherichia coli expressing F4 fimbriae is the major pathogenic bacteria that causes diarrhea in piglets before weaning.

大肠杆菌F4是引起仔猪断奶前腹泻的一种主要细菌，F4黏附于小肠上皮细胞是其致病的前提。

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。