产生细菌的

The splendid development of surgery and all sciences connected with it is largely thanks to bacteriology.

它对于我们一般卫生的概念产生多么巨大的影响，对几乎一切相关事物留下了多么深刻的印记，外科学的辉煌发展和所有相关科学都得益于细菌学。

If not treated, this inactive, protein-rich fluid not only causes tissue channels to expand in size and quantity, but also lowers oxygen through the transport system, interferes with healing of wounds and provides an inviting environment for bacteria that can produce various infections.

如果不加治疗，这种无效，富含蛋白质的液体不仅造成组织的渠道，扩大规模和数量，而且还降低了氧气的运输系统，干扰愈合的伤口，并提供了一个邀请的环境细菌，可产生各种疾病。

An airplane casts a shadow over Lake Natron in Tanzania. The lake's color comes from a red pigment in cyanobacteria, which feed on high levels of salt in the lake.

意译：一架飞机投射其影像在坦桑尼亚的天然碳酸钠湖面上，这个湖面的颜色来自蓝绿色细菌所产生的红色素，湖内的含盐量是高水平的。

An airplane casts a shadow over Lake Natron in Tanzania. The lake'scolor comes from a red pigment in cyanobacteria, which feed on highlevels of salt in the lake.

意译：一架飞机投射其影像在坦桑尼亚的天然碳酸钠湖面上，这个湖面的颜色来自蓝绿色细菌所产生的红色素，湖内的含盐量是高水平的。

Effect of phenol on performance of MFCs was investigated.

结果表明，在淡水沉积物接种的微生物燃料电池中，电流的产生是由富集在电极表面的细菌引起的。

This sebum under the skin sebaceous glands produce an oily substance, bacteria in these arrangements do not go out of sebum on the multiplication, there will be two cases of acne: one miliary rash, hair follicles or pores that are blocked; One is the blackhead that seborrhea and darkened.

这种皮脂是皮肤下的皮脂腺产生的一种油性物质，细菌在这些排不出去的皮脂上繁生，就会出现两种情况的痘痘：一种是栗粒疹，表明毛囊或毛孔被堵塞；一种是黑头粉刺，表明皮脂溢出并变黑了。

The high inoculum levels increased the bacterial growth and shorten the time for antifungal substance production. The powder of rice, soybean cake, yeast, and wheat bran, CaCO3 and KH2PO4 were better nutrients for the bacteria growth and antifungal substance production. There were two stages during the fermentation process at 30℃. The growth of bacteria increased at the first 24 h and the pH of broth rose, but no antifungal activity was observed until 41 h later and reached to the highest level at 114 h.

基本营养物质的初步筛选试验证明：大米粉、豆饼粉、麦麸、酵母粉和CaCO3及KH2PO4是发酵培养基中最佳的营养物质，可满足抗菌物质产生对碳、氮和矿物质的营养需求。B-903的发酵过程可分为两个阶段：在30℃下，24小时内，细菌数量达最大值，pH值由低向高变化，但此阶段检测不出抗菌物质的活性；第二阶段，培养41小时后，抗菌物质活性开始显露，至112小时后达最大值，pH值也逐渐由高变低。

Most commonly, it is caused by volatile sulfur compounds resulting from bacterial metabolism, particularly when oral hygiene is poor or xerostomia is present.

最多的原因是来自于细菌代谢产生的易挥发的硫化物，尤其是口腔卫生不良或口干症时。

Suicide gene therapy is a new experimental form of cancer chemotherapy that is currently being evaluated in human trials. Cytosine deaminase is an enzyme found in a variety of bacteria and fungi where is capable of deaminating cytosine to uracil.

将某些细菌及病毒中特有的药物敏感基因转导入肿瘤细胞，使肿瘤细胞产生某些酶类，将原来无毒的抗病毒药物或化疗前体药物代谢转化成细胞毒性产物而杀伤宿主细胞，这种使肿瘤细胞自杀的基因称为&自杀基因&。

The main virulence factors are CPS, LPS, OMP, TBP, adhesion factors, Apx, Urease and so on. A. pleuropneumoniae produces proteinaceous cytotoxins that is the main virulence factors, ApxⅠ, ApxⅡ, ApxⅢand ApxⅣ. ApxⅡis expressed by all serotypes of A.

Apx毒素是APP最主要的毒力因子，现证明不同血清型的菌株可产生4种Apx，ApxⅡ除血清型10和14以外，其它血清型都分泌；任何血清型都能在体内分泌毒素蛋白ApxⅣ，但体外培养的细菌却不能分泌该毒素。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。