pathogenic bacteria e coli o157 h7 atcc43889  (ATCC)

Journal: Foods

Article Title: Probiotic Potential of Weizmannia coagulans MA42, an Endospore-Forming Probiotic Bacterium Capable of Dietary Fiber Digestion

doi: 10.3390/foods15040710

Figure Lengend Snippet: Disc diffusion assay of cell-free culture supernatants (CFCSs), obtained from W. coagulans ATCC 7050, W. coagulans MA42, W. coagulans S5, and W. coagulans P13 cultured in mMRS broth at 37 °C under static conditions for 24 h, against E. coli ATCC 25922, S. Typhimurium TISTR 292, B. cereus TISTR 747, and S. aureus TISTR 746. Control (M): uninoculated mMRS broth. Un-neutralized CFCS ( A ) and neutralized CFCS (pH 7) ( B ).

Article Snippet: In contrast, the auto-aggregative values of pathogenic bacteria such as E. coli ATCC 25922, E. faecalis , and S . Typhimurium were 11.8%, 5.5%, and 12.2%, respectively, after incubation at 37 °C for 2 h [ ].

Techniques: Diffusion-based Assay, Cell Culture, Control

Journal: Scientific Reports

Article Title: Characterization, in-vitro biological and antimicrobial testing of replacing Sr/Ca in wollastonite (Ca 1 − x Sr x SiO 3 ) glass-ceramics

doi: 10.1038/s41598-026-36649-1

Figure Lengend Snippet: Negative antibacterial effects of glass and glass-ceramic samples against the Gram-negative Bacteria E. coli ATCC 25,922 ( A , B ) respectively, the Gram-positive Bacteria S. aureus ATCC 6538 ( C , D ) respectively. 100 mg of each sample placed in ~ 9 mm diameter wells corresponding to Sr²⁺ concentrations of 0.125, 0.25, and 0.50 mg/mL for W1Sr, W2Sr, and W3Sr, respectively.

Article Snippet: Fig. 13 Negative antibacterial effects of glass and glass-ceramic samples against the Gram-negative Bacteria E. coli ATCC 25,922 ( A , B ) respectively, the Gram-positive Bacteria S. aureus ATCC 6538 ( C , D ) respectively.

Techniques: Bacteria

Journal: Frontiers in Pharmacology

Article Title: Phytochemical profiling, antimicrobial, antibiofilm, and molecular docking of Farsetia aegyptia and Zilla spinosa from Saudi Arabia

doi: 10.3389/fphar.2025.1723207

Figure Lengend Snippet: Anti-biofilm activity of F. aegyptia chloroformic sample (Fa CH), Z. spinosa chloroformic sample (Zs CH), F. aegyptia ethanolic sample (Fa ET), Z. spinosa ethanolic sample (Zs ET), F. aegyptia water sample (Fa W), and Z. spinosa water sample (Zs W), against (a) Escherichia coli ATCC 35218, (b) Salmonella Typhimurium ATCC 14080, and (c) Pseudomonas aeruginosa ATCC 27853. The letters (a -p) on the bars present important differences (p < 0.05).

Article Snippet: The antibacterial effects of F. aegyptia and Z. spinosa chloroformic, ethanolic, and water were evaluated by using two methods: the well diffusion method and the microdilution test against three Gram-positive bacterial strains: S. aureus ATCC 25923, L. monocytogenes ATCC 19115, E. faecalis ATCC 29212, and three Gram-negative bacteria: E. coli ATCC 35218, Salmonella Typhimurium ATCC 14080, and P. aeruginosa ATCC 27853. presents the results of the scusseptibility method.

Techniques: Activity Assay