致病

Roscoe Brady at the National Institute of Neurological Disorders and Stroke.

这些研究工作使得Fabry的致病机理被社会所广泛了解。

The result suggests that chewing betel quid containing PBI may activate NF-kB expression that may be one of pathogenesis of OSF. NF-kB expression induced by safrole in fibroblasts may be mediated by ERK activation and COX-2 signal transduction pathway.

实验结果显示，咀嚼内含荖花的槟榔诱发NF-kB，这可能是造成OSF致病原因之一，此外，黄樟素在造纤维母细胞中诱发NF-kB可能是藉由ERK及COX-2传导路径来调控的。

Five kinds of bacteria were isolated from disease Meretrix meretrix and culture water (two isolated from the M. meretrix, three from the culture water) in Lvsi harbor, Jiangsu province. The results of infection showed that strain WG1702 can cause disease with the mortality rate 100 percent and the same symptoms as original. It was cued that strain WG1702 was the pathogenic bacteria and caused the death in large scare, a preliminary research was done on the bacteria including morphological, physiological, biochemical characteristics, phylogenetic position and pathogenic. Strain WG1702 was a straight-rod gram negative bacterium, the physiological and biochemical indicators were lysine decarboxylase, ornithine decarboxylase, reduction of NO3- to NO2-, mannitose, oxidase and methylred reaction positive, arginine decarboxylase, arginine dihydrolase, salicin and voges-proskauer negative.

本文从江苏吕泗文蛤养殖区发病文蛤和养殖水体中分离到5株优势菌(病蛤中分离到3株优势菌，养殖水体中分离到2株优势菌)，人工感染实验结果显示，菌株WG1702能引起供试文蛤发病，死亡率为100%，且发病症状与原发病症状相同，提示该菌是引起文蛤大面积死亡的主要致病菌，对其形态、生理生化特征、分类地位及致病性进行了初步研究，菌株WG1702为革兰氏阴性菌，直杆状，生理生化指标为：赖氨酸脱羧酶、鸟氨酸脱羧酶、硝酸盐还原、甘露糖、氧化酶、甲基红阳性，精氨酸脱羧酶、精氨酸双水解酶、水杨素、V.P阴性。

The sensitivity and specificity of the assay were evaluated using 7 saprophytic serovars, 37 pathogenic serovars, and 15 other microorganisms.

用7种腐生性血清型，37种致病性血清型以及15种其他微生物评估了本法的特异性和灵敏度。

In mice suffering from scrapie the pathogenic prion protein is known as PrP-Scr, whereas the normal variant is PrP-C.

在羊痒病小鼠中致病的朊病毒蛋白是PrP-Scr，而正常变异是PrP-C。

In mice suffering from scrapie the pathogenic prion protein is known as PrP-Scr, whereas the normal ariant is PrP-C.

在羊痒病小鼠中致病的朊病毒蛋白是PrP-Scr，而正常变异是PrP-C。

Methods Nested-PCR connected with PCR/RFLP was used to identify the gene type of 12 strains Ot isolated from scrub typhus patients,the dominant chigger mite Leptotrombidium L.

虽然媒介恙螨、鼠类宿主和病人携带的Ot只有一个种，但不同分离株之间在抗原性及致病性等方面均有差异。

Background: Seasonality in the occurrence of a disease often suggests the presence of environmental factors in its etiology.

背景 当疾病的发生率呈现明显的季节性分布时，常暗示环境因素在致病机转中占有一重要的角色。

Particularly in early stages of infestation with the causative parasitic mites, the symptoms of scabies have an unspecific character and can be easily confused with the manifestations of skin disorders such as eczema, seborrhea, chicken pox or other viral rashes.

特别是在早期阶段的侵扰与致病寄生虫螨，疥疮的症状有一个不明确的性质，可轻松的表现形式相混淆的皮肤病，如湿疹， seborrhea ，水痘或其他病毒性皮疹。

Ventricular remodeling is one kind of self-perpetuating processes and the heart function will exacerbate to dysfunction finally if the ventricular remodeling is triggered.

由于心室重塑是一种不断自身进展的过程，当致病因素触发心室重塑后，心脏最终将走向泵功能衰竭。

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。