查询词典 bacterial infection

Highly active, small-molecule furin inhibitors are attractive drug candidates to fend off bacterial exotoxins and viral infection. Based on the 22-residue, active Lys fragment of the mung bean trypsin inhibitor, a series of furin inhibitors were designed and synthesized, and their inhibitory activity toward furin and kexin was evaluated using enzyme kinetic analysis. The most potent inhibitor, containing 16 amino acid residues with a Ki value of 2.45×10~(-9) M for furin and of 5.60×10~(-7) M for kexin, was designed by three incremental approaches.

本论文研究活性多肽类似物的设计、制备和功能，分为四个部分，采用多肽固相和液相合成的方法，分别合成了活性多肽绿豆胰蛋白酶抑制剂Lys片段长链16肽、天花粉胰蛋白酶抑制剂、癌胚抗原肽、甜味肽等一系列类似物，并测定了这些类似物的生物活性，有以下新的研究结果：1、furin酶抑制剂的设计、制备和功能；2、芳香氨基酸芳环之间的π-π共轭能部分补偿二硫键的作用；3、癌胚抗原肽Gly4被L-Pro替代可增加与HLA-A2分子的结合；4、肽键对甜味肽保持甜味是必须的。

Bone union was found in all the patients, but nonunion or infection was not found. Wound exudations were observed in two cases and the bacterial culture was negative.

所有患者均获得骨性愈合，无骨不连发生；无感染情况发生；2例患者切口有渗出，渗出液细菌培养为阴性。

They often had more matrix regions more than one which were different in electron dense, infection thread wall thickness and bacterial number.

根瘤的形成十分复杂，首先是根毛受细菌的影响·发生卷曲，形成形状不同的侵入线[5]，随后侵入线进入植物根部，激活。。。。。。

Additional diagnostic tests may be necessary to distinguish FIC from other diseases that cause lower urinary tract symptoms in cats such as bacterial urinary tract infection (rare in young to middle-aged cats), stones (also called calculi or uroliths), and tumors.

为了辨别FIC和其他下泌尿道疾病，如细菌性下泌尿道感染（鲜少发生在年轻到中年的猫）、结石，和肿瘤，附加的诊断性检验也许是必须的。

Additional diagnostic tests may be necessary to distinguish FIC from other diseases that cause lower urinary tract symptoms in cats such as bacterial urinary tract infection (rare in young to middle-aged cats), stones (also called calculi or uroliths), and tumors.

为了辨别FIC和其他下泌尿道疾病，如细菌性下泌尿道感染（鲜少发生在年轻到中年的猫）、结石，和肿瘤，附加的详嘈詸z验也许是必须的。

But if treated properly, it will lead to the invasion of foreign bacteria, hampering their division and regeneration, so that larger pores, and sometimes even been close to parts of bacterial invasion and infection, so in the healing will form after the pit-like, minor pores will have a large, severe formation of pock-marked, it is affect the appearance.

但是，如果处理不好，将导致外来细菌的入侵，妨碍其分裂和再生，使毛孔较大，有时甚至接近细菌的入侵和感染的地区，所以在治疗后，将形成坑状，小毛孔将有一个大的，严重的麻子形成显着，这是影响外观。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。