Avian influenza virus, artwork F007 / 0947
Wall Art and Photo Gifts from Science Photo Library
Avian influenza virus, artwork F007 / 0947
Avian flu virus, computer artwork. A virus is a tiny pathogenic particle comprising genetic material enclosed in a protein coat. The coat contains surface proteins (spikes). Flu viruses have two types of surface protein, called haemagglutinin (H) and neuraminidase (N). These exist in several subtypes, some of which are pathogenic in humans, like H5N1 or H7N9.The surface proteins are essential for the life cycle of the virus. Haemagglutinin allows the virus to bind to and enter a host cell, where the virus uses the cells machinery to create more copies of the virus. Neuraminidase allows the new virus particles to exit the cell, so that they can infect others
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 9262053
© PASIEKA/SCIENCE PHOTO LIBRARY
Avian Bird Bird Flu Capsid H5n1 H7n9 Haemagglutinin Illness Infection Influenza Lipid Neuraminidase Orthomyxovirus Particle Rna Virus Segmented Genome Serotype Strain Viral Virion Virological Virology Disorder Pathogen Virus
EDITORS COMMENTS
This print showcases the intricate artwork of the Avian influenza virus, also known as the bird flu. The image beautifully captures the essence of this tiny pathogenic particle, consisting of genetic material enclosed in a protein coat. The coat is adorned with surface proteins, or spikes, which play a crucial role in the virus's life cycle. Of particular interest are two types of surface proteins found on flu viruses: haemagglutinin (H) and neuraminidase (N). These proteins exist in various subtypes, some of which pose a threat to human health, such as H5N1 and H7N9. Haemagglutinin enables the virus to bind to and invade host cells, utilizing their machinery to replicate itself. Neuraminidase facilitates the release of new viral particles from infected cells so that they can infect others. The detailed illustration highlights not only the scientific significance but also serves as a reminder of the potential dangers associated with avian influenza. This artwork symbolizes ongoing research efforts aimed at understanding and combating this infectious disease. With its white background and meticulous depiction, this medical illustration offers valuable insights into virology and healthcare practices related to avian influenza. It serves as a powerful visual tool for scientists, researchers, and healthcare professionals working tirelessly towards preventing outbreaks and safeguarding public health from these virulent strains.
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