Infection: Diarrhoea is a symptom of infections caused by a host of bacterial, viral and parasitic organisms, most of which are spread by faeces-contaminated water.
感染：腹泻是由许多细菌、病毒和寄生虫引起的感染症状，其中多数是由粪便污染的水源传播的。
Skalka speculates that the sequences her team and others have found might protect the host from infection.
斯加尔卡推测她和其他的小组所发现的排序可能保护了宿主不受感染。
H5N1 appears to have expanded its host range, infecting and killing mammalian species previously considered resistant to infection with avian influenza viruses.
H5N1病毒似乎扩大了宿主范围，导致以往被视为对禽流感病毒具有抵抗力的哺乳类动物的感染和死亡。
The recent studies have shown that the chronicity of HCV infection relates to both viral factors and host factors.
目前研究认为HCV感染慢性化与病毒因素和宿主因素均有关。
If there are few virus particles that lead to an infection, the number of virus particles determines the degree of diversity that can be present within the host.
如果有几个病毒粒子导致感染，病毒粒子的数量决定了在宿主中变异程度。
This molecular mimicry means that when the immune system reacts to oral infection, it also attacks host proteins, causing arterial disease.
这种分子模拟，意即当免疫系统对口腔感染有反应时，它也同时攻击了机体的蛋白质，因此导致了动脉疾病的发生。
Host range and cross infection of cytoplasmic polyhedrosis viruses from Dendrolimus SPP.
松毛虫质型多角体病毒的宿主域与交叉感染。
Systems biology approaches are being increasingly applied to the exploration of host-pathogen interactions, including the impact of viral infection on innate and adaptive immunity.
系统生物学的方法，正在越来越多地应用于宿主-病原体相互作用的探索，包括病毒感染先天免疫和适应性免疫的影响。
Hepatology Digest: Both host and viral factors are involved in chronic HCV infection, and escape from innate and adaptive immune responses.
《国际肝病》：宿主和病毒因素都参与了慢性HCV感染以及固有和适应性免疫应答逃避。
Occult HBV strains are replication-competent in vitro, suggesting that host, rather than viral factors are responsible for cryptic HBV infection.
隐性HBV群在活体中有复制能力，表现隐性与宿主的自身情况有关，而不是与病毒因素有关。
The interaction between T4 phage and host cells was determined by titration calorimetric method, and the early information of T4 phage infection and penetration were got.
滴定微量热测定t 4噬菌体与宿主细胞的相互作用，获得了T4噬菌体感染和侵入早期过程的热力学信息。
Infection of host cells by virus is the key for the virulence, virus particles infect the host cells by binding to cellular receptor and by the receptor-mediated membrane fusion reaction.
病毒感染宿主细胞是病毒致病的关键所在，病毒感染细胞需要与其受体相结合，介导其与细胞的膜融合反应。
Objective:The infection and clearance of HBV may be associated with many factor, such as virus itself factor, host genetic factor and immunity factor.
目的：HBV感染与清除，不同个体的差异可能与多种因素有关，如病毒本身的因素、宿主免疫因素和遗传因素等。
Recent studies have shown that host immune responses resulting from HBV infection plays an important role in every phase of chronic viral infection.
近来的研究表明，HBV感染引起的宿主免疫应答反应在慢性HBV感染的各个时期起着重要作用。
Objective To investigate the species, infection rate and rhythm of reproduction of the Lymnaeidae, intermediate host of Trichobilharzia in the Huaihe River System.
目的探讨淮河水系毛毕吸虫中间宿主椎实螺的种类、感染情况及繁殖节律。
Objective To investigate species, infection and breeding regulation of the intermediate host of Trichobilharzia in the Huaihe River System.
目的探讨淮河水系毛毕吸虫中间宿主椎实螺种类、感染情况及繁殖节律。
Objective To study the relationship between the different courses of Treponema pallidum (TP) infection and the immunological changes of the host.
目的探讨梅毒螺旋体(TP)感染的不同病程与宿主免疫学变化的关系。
In this paper, techniques of viral infection proteomics, the progress of changes of host cell proteome induced by virus, and serum differential proteome of host after viral infection were introduced.
本文介绍了病毒感染蛋白质组学研究技术、病毒诱导宿主细胞蛋白质组改变和病毒感染宿主血清差异蛋白质组等方面的研究进展。
The results indicated that the abnormal changes of CD4+CD25+ regulatory T cell amount and the infection outcome of the host assume close reciprocity.
结果提示，CD4+CD25+调节性T细胞数量异常变化与宿主感染结局呈密切相关性。
Objective Investigation of the species ofParagonimus, its first and second intermediate host (snail and crab) and the infection rate ofParagonimus in Songxi county, Fujian province.
目的调查福建省松溪县肺吸虫虫种，第一、二中间宿主及其感染率。
Conclusions HCV infection can suppress host cell immune function, but doesn't affect the rates of acute rejections and infections.
结论HCV感染可抑制肾移植患者的细胞免疫功能，但不影响患者感染及急性排斥反应的发生率。
Obesity is also a host risk factor for infection associated with wound-healing complications.
肥胖也是感染的主要危险因素，与伤口愈合并发症相关。
Conclusion TNFA promoter polymorphisms are important host genetic factors affecting the outcomes of HBV infection.
结论TNFA基因启动子区多态性与HBV感染结局显著关联。
Posttranslational modifications are increasingly recognized as key strategies used by bacterial and viral pathogens to modulate host factors critical for infection.
越来越多的观点认为，细菌和病毒介导的翻译后修饰是调节宿主因素，建立感染的主要策略。
Posttranslational modifications are increasingly recognized as key strategies used by bacterial and viral pathogens to modulate host factors critical for infection.
越来越多的观点认为，细菌和病毒介导的翻译后修饰是调节宿主因素，建立感染的主要策略。
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