enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Viral entry - Wikipedia

    en.wikipedia.org/wiki/Viral_entry

    Viral entry via endocytosis. Viruses with no viral envelope enter the cell generally through endocytosis; they “trick” the host cell to ingest the virions through the cell membrane. Cells can take in resources from the environment outside of the cell, and these mechanisms may be exploited by viruses to enter a cell in the same manner as ...

  3. Viral replication - Wikipedia

    en.wikipedia.org/wiki/Viral_replication

    Entry, or penetration, is the second step in viral replication. This step is characterized by the virus passing through the plasma membrane of the host cell. The most common way a virus gains entry to the host cell is by receptor-mediated endocytosis , which comes at no energy cost to the virus, only the host cell.

  4. Viral life cycle - Wikipedia

    en.wikipedia.org/wiki/Viral_life_cycle

    To enter the cells, proteins on the surface of the virus interact with proteins of the cell. Attachment, or adsorption, occurs between the viral particle and the host cell membrane. A hole forms in the cell membrane, then the virus particle or its genetic contents are released into the host cell, where replication of the viral genome may commence.

  5. Endocytosis - Wikipedia

    en.wikipedia.org/wiki/Endocytosis

    Endocytosis is a cellular process in which substances are brought into the cell. The material to be internalized is surrounded by an area of cell membrane, which then buds off inside the cell to form a vesicle containing the ingested materials. Endocytosis includes pinocytosis (cell drinking) and phagocytosis (cell eating). It is a form of ...

  6. Cytosis - Wikipedia

    en.wikipedia.org/wiki/Cytosis

    Mechanism of clathrin-dependent endocytosis. Clathrin-coated pits in endocytosis: The membrane of the cell invaginates using the protein clathrin. The clathrin uses actin to pull together the sides of the plasma membrane and form a vesicle inside the cellular cytosol. Receptor-mediated endocytosis Receptor-mediated endocytosis is a mode of ...

  7. Active transport - Wikipedia

    en.wikipedia.org/wiki/Active_transport

    Endocytosis and exocytosis are both forms of bulk transport that move materials into and out of cells, respectively, via vesicles. [34] In the case of endocytosis, the cellular membrane folds around the desired materials outside the cell. [35] The ingested particle becomes trapped within a pouch, known as a vesicle, inside the cytoplasm.

  8. Today's Wordle Hint, Answer for #1235 on Tuesday, November 5 ...

    www.aol.com/todays-wordle-hint-answer-1235...

    If you’re stuck on today’s Wordle answer, we’re here to help—but beware of spoilers for Wordle 1235 ahead. Let's start with a few hints.

  9. Virus classification - Wikipedia

    en.wikipedia.org/wiki/Virus_classification

    Virus classification is the process of naming viruses and placing them into a taxonomic system similar to the classification systems used for cellular organisms. Viruses are classified by phenotypic characteristics, such as morphology, nucleic acid type, mode of replication, host organisms, and the type of disease they cause.