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西尼罗河病毒 — 图库照片

西尼罗河病毒 — 插图

Das West-Nil-Virus wird durch den Stich einer Mücke auf Menschen übertragen.

 — 插图, 创作者：imagepointfr

图库插图关键词:

同一系列:

Hantavirus, the causal agent of hantavirus pulmonary syndrome (HPS).
Hantavirus Causal Agent Hantavirus Pulmonary Syndrome Hps — 图库照片
Tacaribe complex (New world arenaviruses). Electron micrograph of Arenaviridae. Arenaviridae are RNA viruses whose particles are spherical and have an average diameter of 110-130 nanometers. Arenaviridae members are zoonotic, which means that in natu
Tacaribe Complex New World Arenaviruses Electron Micrograph Arenaviridae Arenaviridae Rna — 图库照片
在显微镜下的微生物
在显微镜下的微生物 — 图库照片
在显微镜下正痘病毒
在显微镜下正痘病毒 — 图库照片
显微镜下的病毒
显微镜下的病毒 — 图库照片
用于制备天花疫苗的病毒
天花疫苗 — 图库照片
Cowpox virus, used for the preparaton of a smallpox vaccine (TEM). Electron micrograph of a Vaccinia Virus. Vaccinia virus is normally confined to cattle, but is conveyed to humans through vaccination, thereby, imparting immunity to the smallpox viru
Cowpox Virus Used Preparaton Smallpox Vaccine Tem Electron Micrograph Vaccinia — 图库照片
牛痘病毒，用于天花疫苗的制备
牛痘病毒 — 图库照片
麻疹病毒的信封
麻疹病毒 — 图库照片
Transmission electron micrograph of influenza A virus, early passage. The swine influenza virus as all Influenza A virus, is a pleomorphic virus, which means that it can adopt different shapes according to the conditions. The virus of influenza can a
Transmission Electron Micrograph Influenza Virus Early Passage Swine Influenza Virus — 图库照片
This transmission electron micrograph from a pelleted specimen depicts three icosahedral-shaped herpes virus virions. The staining technique used to process this specimen revealed the following findings: virions with a dark center, where the stain ha
Transmission Electron Micrograph Pelleted Specimen Depicts Three Icosahedral Shaped Herpes — 图库照片
天花病毒
天花病毒 — 图库照片
这种电镜描绘了肝炎 e 病毒 （hev)
E 型肝炎病毒 — 图库照片
Virus used in the preparation of the smallpox vaccine. An electron micrograph of a Vaccinia virus. Vaccinia virus is normally confined to cattle, but is conveyed to humans through vaccination, thereby imparting immunity to the smallpox virus.
Virus Used Preparation Smallpox Vaccine Electron Micrograph Vaccinia Virus Vaccinia — 图库照片
猴痘病毒的抽象背景
猴痘病毒的抽象背景 — 图库照片
脊髓灰质炎病毒负染色图像
脊髓灰质炎病毒 — 图库照片

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