论文部分内容阅读
抗生素是重要珍贵的卫生资源抗生素是保护人类健康的重要卫生资源 抗生素是治疗细菌感染的基本上手段:青霉素问世后20年,人类寿命延长了约8岁. 抗生素的种类珍稀而有限:几乎挖掘殆尽.抗生素的研发费用高昂:一种抗生素研发到上市至少需要10年,耗费数十亿美元.
食品中耐药菌的产生及分子特征
【摘 要】
：
抗生素是重要珍贵的卫生资源抗生素是保护人类健康的重要卫生资源 抗生素是治疗细菌感染的基本上手段:青霉素问世后20年,人类寿命延长了约8岁. 抗生素的种类珍稀而有限:几乎
【机 构】
：
中国检验检疫科学研究院农产品安全研究中心
【出 处】
：
2017第七届食品微生物检测与控制技术交流会
【发表日期】
：
2017年7期
其他文献
CD4 T细胞是我们免疫系统的重要组成部分,在免疫应答和免疫疾病中起中心调节作用.被抗原活化以后,CD4 T细胞会分化成不同的辅助性T细胞(Th)亚群.除了30年前被发现的Th1和Th2
会议
Genetic diversity and adaptation to local temperature of Arabidopsis thaliana along the Yangtze Rive
Arabidopsis thaliana is found in different geographic regions with different climatic conditions.Divergences of cold response among natural populations prov
In eukaryotic organisms, numerous transposons and other repetitive sequences are subjected to DNA methylation-mediated transcriptional silencing in order to mai
会议
Burning vegetation produces a family of small compounds that can stimulate germination of dormant seeds in the soil seed-bank, once other necessary factors
The Mediator complex orchestrates multiple transcription factors/cofactors and Pol Ⅱ apparatus for precise transcriptional control.However, its interplay w
Intestinal homeostasis depends on proper interactions between mucosal immunity and intestinal microbiota.The complex nature of the symbiotic interactions betwee
会议
人类胚胎干细胞(hESC)和诱导性干细胞(iPSC)具有体外无限扩增和分化成各种组织的能力，是研究疾病和发育的重要模型。在这两种细胞中对目标基因组位点进行高效精确的靶向修
Global population aging has been causing increasing crisis around the world.Hutchinson-Gilford progeria syndrome (HGPS) and Wemer syndrome (WS) are two human pr
会议
Magnetic Prussian blue nanoparticles for combined enzyme-responsive drug release and photothermal th
Multifunctional nanoparticles are attracting increasing attention as novel agents for efficient tumor therapy.In this study, a core-shell nanoparticle(NP) s
The mitotic kinases, including cyclin-dependent kinase 1, polo-like kinases, aurora kinases, etc., play crucial roles during the cell division through phosphory
会议