In any event, if periarteritis or glomerulonephritis can, in fact, represent manifestations of hypersensitivity to penicillin, the mechanism appears to differ from that responsible for the ...

Antibiotics are chemicals produced by fungi that kill or prevent the growth of bacteria. Penicillin was the first antibiotic to be discovered. Antibiotics are used to treat bacterial infections ...

Second, phages can adapt quickly to bacterial resistance mechanisms, as they also have the ability to mutate. Most experts agree that a move away from drugs like broad-spectrum antibiotics such as ...

Mechanisms of antibiotic resistance Bacteria employ a variety of strategies to modify a bacterial component or process so that antibiotics can no longer stop their growth or kill them. One means is to ...

for instance penicillin, or are modified to achieve broad-spectrum activity. Using a so-called ‘lock and key’ mechanism at the cellular level, these drugs lock into a specific part of the ...

an essential bacterial enzyme and a major target for antibiotics (1 Trusted Source New mechanism in bacterial DNA enzyme opens pathways for antibiotic development Go to source). This enzyme ...