Walking is good exercise for people with arthritis, but it isnât the only one. A review of the benefits of exercise for people with osteoarthritis (the most common form of arthritis) found that strength training, water-based exercise, and balance therapy were the most helpful for reducing pain and improving function.
Beta-lactam antibiotics. The Beta-lactam antibiotics are a broad class of antibiotics that includes the penicillins and the cephalosporins.Ceftriaxone (Rocephin), a cephalosporin, is sometimes given intravenously to patients with Lyme disease.he Beta-lactam antibiotics are a broad class of antibiotics that includes the penicillins and the cephalosporins.
beta-lactamase. [-lakâ²tÉmÄz]. Etymology: lactam, a cyclic amide, ase, enzyme. a bacterial enzyme that catalyzes the hydrolysis of the beta-lactam ring of some penicillins and cephalosporins, producing penicilloic acid and rendering the antibiotic ineffective.Î²-lacÂ·taÂ·mase/ (lakÂ´tah-mÄs) any of a group of enzymes, produced by almost all gram-negative bacteria, that hydrolyze the Î²-lactam ring of penicillins and cephalosporins, destroying their antibiotic activity. Individual enzymes may be called penicillinases or cephalosporinases based on their specificities.