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beta-lactam antibiotic |
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antibiotic /an·ti·bi·ot·ic/ (-bi-ot´ik) a chemical substance produced by a microorganism, which has the capacity to inhibit the growth of or to kill other microorganisms; antibiotics sufficiently nontoxic to the host are used in the treatment of infectious diseases.
broad-spectrum antibiotic one effective against a wide range of bacteria. β-lactam antibiotic any of a group of antibiotics, including the cephalosporins and the penicillins, whose chemical structure contains a β ring; they inhibit synthesis of the bacterial peptidoglycan wall.
beta-lactam antibiotic, any of a group of antibiotics, including the cephalosporins and the penicillins, whose chemical structure contains a beta-lactam ring. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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