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Growth bacterial inhibition was determined using both Gram-positive bacterial strains (Staphylococcus aureus (ATCC 25923), Staphylococcus aureus (ATCC 33592), Enterococcus faecalis (ATCC 29212) and the Gram-negative bacterial strain Escherichia coli (ATCC 25922) by Colony forming unit test (A) and Zone inhibition test (B) on scaffold loaded with 5 mg of gentamicin sulphate or 10 mg of vancomycin hydrochloride or unloaded disc.
