致病性

The distinct cytopathological characters in the cells infected by different isolates were not observed, and more research on the pathogenic variation should be worked on.

RDV不同分离株侵染寄主植株的细胞病理特征无显著差异，对其致病性的差异需进一步研究。

The dimorphic transition of yeast and hyphal forms is one of most determinants in Candida albicans for its pathogenicity. This transition is regulated by several signal transduction pathways.

白念珠菌的形态转换是其致病性最重要的决定因素之一，这种形态变化受各种外界信号和细胞内信号转导途径的调控。

After the viruses were inoculated blindly into 9-11 days old chicken embryonated egg through five to six passages, animal artificial infection test and vaccination protection test were done.

用动物回归和免疫保护试验进行了毒株的致病性研究，用气管环组织培养对病毒进行理化特征测定、毒价测定与中和试验。

The serotypes of 16 pathogenic salmonella stains isolated from different swine farms of Sichuan proveince were detected,and there were 6 strains of Salmonella typhimurium,5 strains of Salmonella choleraesuis ,3 strains of Salmonella enteritidis and 2 strains of Salmonella derby.

中文摘要：本研究应用标准单因子血清，对四川不同地区规模化猪场分离的16株猪源致病性沙门氏菌进行了血清型鉴定，鉴定出鼠伤寒沙门氏菌(O：1，4，5，12；H1：i；H2：1，2)6株、猪霍乱沙门氏菌(O：6，7；H1：c；H2：1，5)5株、肠炎沙门氏菌(O：1，9，12；H1：g，m；H2：-)3株、德尔俾沙门氏菌(O：1，4，[5]，12；H1：f，g；H2：[1，2])2株。

From the screened bacteria, 102 entophytic bacterial strains were isolated from the leaves of mangrove in Hainan province, of which 2 strains were found having ability inhibiting the growth of Fusarium oxysporum Schlecht.

从海南红树林健康叶片中分离到102株非致病性内生细菌菌株，通过室内抗菌活性的测定，得到了2株对枯萎病尖镰孢菌具有明显抑制作用的拮抗菌株。

In this paper, the result showed that iron is relative to the growth and pathogencity of the pathogen Erwinia carotovora var. carotovora and Erwinia carotovora subsp. atroseptica. And then the related genes to iron metabolism are found and analyzed by bioinformatics method.

本文通过实验证明了铁与植物病原细菌Erwinia carotovora var.carotovora和Erwinia carotovora subsp.atroseptica的生长与致病性的关系，利用生物信息学方法查找和分析了Eca中与铁代谢相关的基因。

The capsule of Erysipelothrix rhusiopathiae may be important in the pathogenicity of the disease.

猪丹毒杆菌的荚膜对於疾病的致病性扮演著重要角色，是导致本菌发病的因子。

Lepidoptera ; eucleidae caterpillar ; pathogenicity ; experimental study ; dermatitis

鳞翅目；刺蛾幼虫；致病性；实验研究；皮炎

The Escherichia coli is the most common pathogenic bacilli both on the medicineand the clinical veterinarian, the pathogenic can cause young pig"s yellow diarrheaand white diarrhea,and pig"s hydropsy, and so on.

大肠杆菌是医学和兽医临床上最常见的一种病原菌，其致病性株可引起仔猪黄痢、白痢、猪水肿等病。

Marie Unna hereditary hypotrichosis is an autosomal dominant hair loss disorder,with the affected individuals usually born with little or no hair,and coarse twisted hair growth on the scalp in early childhood.

国际上将MUHH基因座定位于人染色体8p21区域，但对此区域中与毛发周期密切相关的Hairless基因编码区进行突变筛查时都没有发现任何致病性突变。

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。