Transition Metal(II) Complexes with Cefotaxime-Derived Schiff Base: Synthesis, Characterization, and Antimicrobial Studies

Figure 8

The intensity of S. aureus 13204 biofilm (quantified by 𝐴 490 nm on 𝑦-axis) developed in the presence of three successive binary concentrations, that is, 1 mg/mL, 500 μg/mL and 250 μg/mL of the tested compounds (NC: negative, sterility control; PC: positive, growth control).