Cefaclor is used for treatment of infections caused by susceptible organisms including H influenzae and for treatment of otitis media, sinusitis, and infections involving the respiratory tract. It may not be appropriate in acute sinusitis, owing to less activity and the potential for severe allergic reactions.
nitrogen-fixing bacteria noun [pl]. âº biology âbacteria that can âabsorb nitrogen from the âair and âchange it into a âform that âplants can use for âfood. (Definition of nitrogen-fixing bacteria from the Cambridge Academic Content Dictionary Â© Cambridge University Press). See all translations.
Remarkable Antibiotics, Nitrogen Fixing Bacteria, Decomposer. Actinomycetes are a remarkable type of bacteria. So far we know they function in at least three important ways. 1  the Streptomyces family, provides us with many of the important antibiotics we use in medicine today, 2  the Frankia family, works in a symbiotic relationship with many non legume plants as nitrogen fixing bacteria.