gram negative species escherichia coli  (ATCC)

Journal: Molecules

Article Title: Volatile Composition and Biological Activity of Jordanian Commercial Samples of R. coriaria L. Fruits

doi: 10.3390/molecules26185691

Figure Lengend Snippet: Antibacterial activity of R. coriaria L essential oils (Sumac EO, 1–8) from the Jordanian market and agricultural field.

Article Snippet: The antibacterial activity of the oil was evaluated by agar diffusion method [ ] against two bacterial species Gram negative strains Escherichia coli ATCC 8739 and Gram positive strain, Staphylococcus aureus ATCC 6538.

Techniques: Activity Assay, Inhibition, Concentration Assay

Journal:

Article Title: Reduced mucosal antimicrobial activity in Crohn's disease of the colon

doi: 10.1136/gut.2006.118646

Figure Lengend Snippet: Figure 1 Representative examples of the fluorescence 1 of E. coli ATCC 25922 after incubation with 0.01% acetic acid as vehicle (A) and biopsy extracts from patients with Crohn's disease (B) and ulcerative colitis (C). After cell damage or cell death the membrane potential sensitive dye [bis‐(1,3‐dibutylbarbituric acid) trimethine oxonol] (DiBAC4(3)) enters the bacterial cells, leading to increased fluorescence 1.

Article Snippet: We investigated the Gram‐negative facultative anaerobe species E. coli ATCC 25922 and the anaerobic species B. vulgatus 484 B, representing two prominent species in the intestinal flora.

Techniques: Fluorescence, Incubation, Membrane

Journal:

Article Title: Reduced mucosal antimicrobial activity in Crohn's disease of the colon

doi: 10.1136/gut.2006.118646

Figure Lengend Snippet: Figure 2 Time (A) and protein‐dependent (B) antimicrobial activity of representative cationic protein extracts from patients with Crohn's disease, ulcerative colitis and controls against E. coli ATCC 25922.

Article Snippet: We investigated the Gram‐negative facultative anaerobe species E. coli ATCC 25922 and the anaerobic species B. vulgatus 484 B, representing two prominent species in the intestinal flora.

Techniques: Activity Assay

Journal:

Article Title: Reduced mucosal antimicrobial activity in Crohn's disease of the colon

doi: 10.1136/gut.2006.118646

Figure Lengend Snippet: Figure 3 (A) Antimicrobial activity of cationic extracts from biopsies of patients with Crohn's disease (n = 22), ulcerative colitis (n = 29) and controls (n = 13) against E. coli ATCC 25922. ***p < 0.001, **p < 0.01. (B) Representative examples of colony‐forming units of a bacterial suspension of E. coli ATCC 25922, untreated, incubated with cationic extracts of Crohn's disease, of a control or ulcerative colitis.

Article Snippet: We investigated the Gram‐negative facultative anaerobe species E. coli ATCC 25922 and the anaerobic species B. vulgatus 484 B, representing two prominent species in the intestinal flora.

Techniques: Activity Assay, Suspension, Incubation, Control

Journal:

Article Title: Reduced mucosal antimicrobial activity in Crohn's disease of the colon

doi: 10.1136/gut.2006.118646

Figure Lengend Snippet: Figure 5 Forward scatter‐side scatter‐dot plot of B. vulgatus 484 B (A), E. coli ATCC 25922 (B), E. faecalis 199 (C) and S. aureus ATCC 25923 (D) after treatment with cationic extracts from biopsies of controls (a), patients with Crohn's disease (b) and ulcerative colitis (c). After incubation with extracts of ulcerative colitis, in suspensions of E. coli, E. faecalis and S. aureus 50–70% of the bacteria showed a lower forward and side scatter. Bacteria corresponding to the original population are given in percentages of the total.

Article Snippet: We investigated the Gram‐negative facultative anaerobe species E. coli ATCC 25922 and the anaerobic species B. vulgatus 484 B, representing two prominent species in the intestinal flora.

Techniques: Incubation, Bacteria