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1.The infection status of Legionella pneumophila in children and its role in pediatric community-acquired pneumonia were investigated.
摘要退伍军人肺炎菌在儿童感染情况及在儿童肺炎的角色一直不是很清楚。收藏指正
2.Attitude of Gender Role is the male or female role behaviors by the attitude that the male or female in the acquired as a socio-cultural view of gender roles for the development of the cause.
性别角色态度是对于男性或女性相应的角色行为表现所持的一种态度,即对于男性或女性在后天社会文化中所形成的性别角色的看法、感受与评价。收藏指正
3.Using the key gene in systematic acquired resistance (SAR) signal transduction, we can introduced the plants own disease-resistance which can gain a broad-spectrum disease resistance. NPR1 genes play an important role in the plant SAR.
系统获得性抗性(Systematic acquired resistance, SAR)是植物抵御病原菌侵染的最有效手段,我们可以利用SAR信号传导途径中的关键功能基因来启动园林植物自然防御系统,达到广谱抗病的目的。收藏指正
4.Many researches have suggested that tumor microenvironment plays an important role in mediating acquired drug resistance and confers resistance to physiologic mediators of cell death.
目前，大量研究认为肿瘤微环境在介导肿瘤获得性耐药和抵抗细胞死亡的生理性调节中发挥了重要作用。收藏指正
5.As a member of TLRs (Toll-like receptors) family, TLR9 belongs to pattern recognition receptors and could mediate CpG to stimulate immunocyte. Thus, TLR9 plays an important role in innate immunity and in the connection between acquired immunity and innate immunity .
Toll样受体-9(Toll-like receptor 9,TLR9)是哺乳动物TLRs家族中一员,作为细胞表面的天然模式识别受体,主要参与免疫刺激序列(CpG序列)激活免疫细胞的信号传导,从而在天然抗感染免疫及联系天然免疫和获得性免疫中发挥重要作用。收藏指正
6.The pseudovirus producing cell clone was acquired by screening with G418, then the pseudovirus was used to infect murine fibroblast cell NIH3T3.Results:After screening, the NIH3T3 cells expressing vIL?10 was obtained. The expression of vIL?10 was detected by RT?PCR、ELISA and the role of inhibition of vIL?10 to MLR was determined with ?3H?TdR.
结果：经筛选获得抗G418的NIH3T3阳性克隆，用RT?PCR，ELISA方法检测到vIL?10的表达，用3H?TdR法检测到vIL?10对MLR的抑制作用。收藏指正
7.In rat, primate and human schistosomiasis, it is widely agreed that the mechanism of antibody-dependent, cell-mediated cytotoxicity (ADCC) plays a major role in the expression of acquired resistance, associated with elevated immunoglobulin E (IgE) concentrations and blood and tissue eosinophilia.
并且伴有IgE抗体水平和外周血嗜酸性粒细胞的增高。 由于Th2型细胞因子IL-4和IL-5可促进IgE抗体的产生和嗜酸性粒细胞的活化，从而增强ADCC的杀虫效应。收藏指正
8.Bartlett (1932) is the first psychologist to use the term schema. Rumelhart (1980) holdsthe view that “the role of background knowledge in language comprehension has beenformalized as schema theory”. According to schema theory, a listener can understand anew text only when he utilizes previously acquired knowledge.
图式理论的首倡者Bartlett(1932)和后来的Rumelhart(1980)都认为听者的背景知识对他理解新的文章起着关键作用,也就是说听者只有在利用以前所获得的知识时才会理解新的课文。收藏指正
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