Search results
5 days ago · Respiratory syncytial virus. Respiratory syncytial virus ( RSV ), [a] also called human respiratory syncytial virus ( hRSV) and human orthopneumovirus, is a contagious virus that causes infections of the respiratory tract. It is a negative-sense, single-stranded RNA virus. [2]
6 days ago · 目前严重急性呼吸综合征冠状病毒2之變異株有三个常用的命名系统，分别由GISAID、 Nextstrain （ 英语 ： Nextstrain ） 和PANGO建立。 2021年5月31日，世界卫生组织宣布为重要變種病毒提供希臘字母标签，為免首先發現變種病毒的國家遭受歧視及汙名化。
17 hours ago · 该门的成员也被称为核质大 DNA 病毒 （NCLDV），它是病毒门后缀为 -viricota 的门名的基础。. 这些病毒被称为核质病毒，因为它们通常能够在宿主的细胞核和细胞质中复制。. Nucleocytoviricota门包括有Megaviricetes类和Pokkesviricetes类。. 宿主生物通常包括原生动物、无 ...
5 days ago · RNA interference ( RNAi) is a biological process in which RNA molecules are involved in sequence-specific suppression of gene expression by double-stranded RNA, through translational or transcriptional repression. Historically, RNAi was known by other names, including co-suppression, post-transcriptional gene silencing (PTGS), and quelling.
4 days ago · Bacteriophage. Anatomy and infection cycle of bacteriophage T4. A bacteriophage ( / bækˈtɪərioʊfeɪdʒ / ), also known informally as a phage ( / ˈfeɪdʒ / ), is a virus that infects and replicates within bacteria and archaea. The term was derived from "bacteria" and the Greek φαγεῖν ( phagein ), meaning "to devour".
2 days ago · Herpes simplex virus. Herpes simplex virus 1 and 2 ( HSV-1 and HSV-2 ), also known by their taxonomic names Human alphaherpesvirus 1 and Human alphaherpesvirus 2, are two members of the human Herpesviridae family, a set of viruses that produce viral infections in the majority of humans. [1] [2] Both HSV-1 and HSV-2 are very common and ...
May 9, 2024 · DVLP传递的抗原mRNA引发了强烈而持久的适应性免疫反应。. 上海交通大学蔡宇伽及复旦大学洪佳旭共同通讯在Nature Biomedical Engineering 在线发表题为 ...
