Journal: BMC Microbiology

Article Title: In vitro and in vivo antibiofilm activity of the synthetic antimicrobial peptide WLBU2 against multiple drug resistant Pseudomonas aeruginosa strains

doi: 10.1186/s12866-023-02886-x

Figure Lengend Snippet: Time-Kill Kinetics of WLBU2 and Colistin against P. aeruginosa. 1 A: concentration-dependent killing of P. aeruginosa ATCC27853 by WLBU2 and colistin; 1B: concentration-dependent killing of CRPA by WLBU2 and colistin. There was no significant difference in the killing activity between WLBU2 and colistin (P > 0.05). All data represent mean ± standard error of the mean (SEM) of 3 independent experiments

Article Snippet: MIC and MBC of WLBU2 for both MDR and ATCC 27,853 P. aeruginosa strains were 8 and 16 μg/mL, respectively, while both the MIC and MBC against the CR strain were 4 μg/mL.

Techniques: Concentration Assay, Activity Assay

Journal: BMC Microbiology

Article Title: In vitro and in vivo antibiofilm activity of the synthetic antimicrobial peptide WLBU2 against multiple drug resistant Pseudomonas aeruginosa strains

doi: 10.1186/s12866-023-02886-x

Figure Lengend Snippet: The effect of WLBU2 in different concentrations on dispersion of biofilm structure. MDR: Multidrug Resistant; CRPA: Carbapenem Resistant P. aeruginosa; SS: Standard Strain (ATCC 27,853)

Article Snippet: MIC and MBC of WLBU2 for both MDR and ATCC 27,853 P. aeruginosa strains were 8 and 16 μg/mL, respectively, while both the MIC and MBC against the CR strain were 4 μg/mL.

Techniques: Dispersion

Journal: BMC Microbiology

Article Title: In vitro and in vivo antibiofilm activity of the synthetic antimicrobial peptide WLBU2 against multiple drug resistant Pseudomonas aeruginosa strains

doi: 10.1186/s12866-023-02886-x

Figure Lengend Snippet: The expression levels of genes involved in P. aeruginosa biofilm formation influenced by WLBU2

Article Snippet: MIC and MBC of WLBU2 for both MDR and ATCC 27,853 P. aeruginosa strains were 8 and 16 μg/mL, respectively, while both the MIC and MBC against the CR strain were 4 μg/mL.

Techniques: Expressing

Journal: Food Science and Biotechnology

Article Title: Antimicrobial effect of PEG–PLA on food-spoilage microorganisms

doi: 10.1007/s10068-017-0138-7

Figure Lengend Snippet: Antimicrobial characterization of PEG–PLA (10%) on the tested microorganisms

Article Snippet: The results (shown in Table ) were recorded in terms of MIC (mg/mL) percent activity values, which demonstrate the total antimicrobial potency of each polymer concentration, as described by Rangasamy et al. [ 22 ]. table ft1 table-wrap mode="anchored" t5 Table 1 caption a7 Microorganisms MIC MBC–MFC (mg/mL) Bacillus cereus ATCC 6464 25 100 Escherichia coli ATCC 25922 37.5 50 Salmonella Enteritidis ATCC 13076 50 75 Staphylococcus aureus ATCC 6538 50 100 Klebsiella pneumonia ATCC 700603 50 75 Enterobacter ATCC 19434 75 100 Yersinia enterocolitica ATCC 29913 25 50 Candida albicans ATCC 10231 100 100 Aspergillus parasiticus ATCC 22789 100 100 Penicillium expansum ATCC16104 50 100 Open in a separate window MIC Minimum inhibitory concentration, MBC minimum bactericidal concentration, MFC minimum fungicidal concentration Antimicrobial characterization of PEG–PLA (10%) on the tested microorganisms Determination of the minimum bactericidal concentration (MBC) and minimum fungicidal concentration (MFC) Using the results obtained from the MIC assay, the concentrations showing complete absence of visual growth of microorganisms were identified, and 100 μL of each culture broth was transferred and spread on NA for bacteria and on SDA for molds and fungi in preparation for colony counting.

Techniques: