Medical Solutions For Antibiotic Area Medical Articles & Analysis
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Penicillinase is an enzyme that acts on the β-lactam ring of penicillin to convert penicillin into penicillic acid, which has no antibacterial activity. A variety of penicillin-resistant bacteria can produce this enzyme, such as the penicillin-resistant strains of Staphylococcusaureus and the penicillin-resistant strains of Bacillus cereus. This enzyme is a medical enzyme suitable for the ...
Because children have more delicate immune systems than adults, water contaminants pose a more serious threat to the young. Drinking only the highest quality water is one way that parents can contribute to keeping their children healthy, even before they are born. Pregnant women need to be especially careful of the water they drink. Certain levels of some water contaminants such as lead, nitrate ...