Also known as: AN., AN...
AN has various meanings in the Scientific & Educational category. Discover the full forms, definitions, and usage contexts of AN in Scientific & Educational.
Antibody Generator, When antibiotics are incorrectly used (to treat bacteria that are not sensitive to the specific antibiotic or to treat viruses, which NEVER respond to antibiotics) and are not taken for the full term prescribed (usually from 5 to 21 days, depending on the specific antibiotic and disease being treated), surviving pathogenic organisms develop immunity to the antibiotic and pass it along to descendants and might choose to pass the trait along to unrelated bacteria via a process known ashorizontal gene transfer.
Scientific & EducationalA monomer with the structure (CH2:CHCN). It is most useful in copolymers. Its copolymer with butadiene is nitrile rubber, and several copolymers with styrene exist that are tougher than polystyrene. It is also used as a synthetic fiber and as a chemical intermediate. or Acrylonitrile is used as an intermediate in the production of acrylic fibers as well as acrylonitrile butadiene styrene (ABS) and SAN resins, and as monomer for polyacrylonitrile.
Scientific & EducationalIntegral number of protons in the nucleus; defines the identity of element.
Scientific & EducationalAcetonitrile is the chemical compound with the formula CH3CN. This colourless liquid is the simplest organic nitrile. It is produced mainly as a byproduct of acrylonitrile manufacture. It is used as a polar aprotic solvent in organic synthesis and in the purification of butadiene.
Scientific & EducationalAn alarm system.
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