The incubation period of a viral infection 病毒感染后症状出现之前的时间称为潜伏期。在此期间,病毒基因组正在复制,宿主也在作出反应,产生干扰素等细胞因子,这些细胞因子可产生全身性影响,导致急性感染的典型症状(如发烧、不适、疼痛、恶心)。这些症状被称为前驱症状,以区别于病毒感染的...
家禽的孵化期:鹅是( )天 Incubation period for poultry: geese is ( ) days A. 28 B. 31 C. 35 查看完整题目与答案 如图1-1所示的模型在项目的视图显示中,采用以下( )显示样式可以达到图示效果。 图1-1 A. 线框 B. 着色 C. 隐藏线 D. 一致的颜色 查看完整题目与答案 推进中国式...
传染病学-总结-重点-笔记-复习资料
20 μL of Alamar blue dye (Thermo Fisher, MA, USA) was transferred inside all wells after an incubation of 24 h, and the pink colour change was monitored hourly. The least concentration of N. deflersiana inside a well that was unable to change the Alamar blue colour was deliberated as...
家禽的孵化期:鸡是( )天 Incubation period of poultry: Chicken is ( ) days A. 18 B. 21 C. 24 查看完整题目与答案 自我谈话的提示语应为积极的肯定词句,不应为消极的否定词句。例如,“我不紧张”、“我不会输”等就是积极的肯定词句。 A. 正确 B. 错误 查看完整题目与答案 由于某种...
2.11. Interaction of Exosomes with PBMCs DEF-Exo were labeled with the green lipophilic fluorescent dye PKH67 using the Green Fluorescent Cell Linker Midi Kit (Sigma-Aldrich, St. Louis, MO, USA) according to the manufacturer’s instructions, and incubated with PBMCs. After incubation for 3, ...
传播途径 route of transmission 飞沫传播 droplet transmission 气溶胶传播 aerosol transmission 接触传播 contact transmission 垂直传播 vertical transmission 人传人 human-to-human transmission 易感人群 susceptible population 密切接触者 close contact 潜伏期 incubation, latent...
Examples where statistics has played an important role in the Acquired Immunodeficiency Syndrome (AIDS) epidemic include estimating the number of individuals infected with the human immunodeficiency virus, estimating the incubation period of the disease, studying the etiology of the disease, and monitoring...
潜伏期:incubation /ˌɪŋkjuˈbeɪʃn/ period 人传人:human-to-human transmission 飞沫传播:droplet /ˈdrɒplət/ transmission 发热、咳嗽、呼吸困难:fever, cough and difficulty in breathing 急性呼吸道感染病状:acute /əˈkjuːt / respiratory / rəˈspɪrətri / infecti...
Soycake and Calcium chloride stimulates the production of protease with 1ml of inoculums size for 48 hrs of incubation period with less concentration of EDTA. Among all studied bacterial isolates, the highest enzyme activity was observed in B. Subtilis. 展开 ...