baumanniiATCC Imipenem Doripenem Ampicillin Alone Control 2cm 1.2cm 1.1cm - PVP-AgNPs 2cm 1.5cm 1.5cm 1.5cm Sodium-Citrate -AgNPs 2.3cm 1.3cm 1.1cm 1.4cm Chitosan-AgNPs 2.3cm 1.2cm 1.1cm 1.2cm SDS-AgNPs 2cm 1.2cm 1.1cm No

Table 2: Observation table of antibacterial assay showing zone of inhibition in synergy with AgNPs and antibiotics on the ATCC, carbapenem sensitive strain of A.baumannii.