ea73 extract against escherichia coli atcc 35218  (ATCC)

Journal: Frontiers in Veterinary Science

Article Title: In vitro antibacterial activity and mechanism of cell-free supernatant of Bacillus velezensis Ea73 against Streptococcus agalactiae , a predominant bacteria that causes mastitis in cows

doi: 10.3389/fvets.2025.1682691

Figure Lengend Snippet: The minimum inhibitory concentration of Ea73 CFS against S. agalactiae.* p < 0.05; *** p < 0.001; **** p < 0.000 compared to control.

Article Snippet: This was consistent with our previous study in that showed that at the same concentration, the inhibition diameter of Ea73 extract against Escherichia coli ATCC 35218, Salmonella H9812 and Staphylococcus aureus were approximately 10.57 ± 0.18 mm, 9.69 ± 0.17 mm, and 32.16 ± 2.04 mm, respectively, ( ).

Techniques: Concentration Assay, Control

Journal: Frontiers in Veterinary Science

Article Title: In vitro antibacterial activity and mechanism of cell-free supernatant of Bacillus velezensis Ea73 against Streptococcus agalactiae , a predominant bacteria that causes mastitis in cows

doi: 10.3389/fvets.2025.1682691

Figure Lengend Snippet: Effects of Ea73 CFS on bacterial metabolism in S. agalactiae biofilms.* p < 0.05; *** p < 0.001; **** p < 0.000 compared to control.

Article Snippet: This was consistent with our previous study in that showed that at the same concentration, the inhibition diameter of Ea73 extract against Escherichia coli ATCC 35218, Salmonella H9812 and Staphylococcus aureus were approximately 10.57 ± 0.18 mm, 9.69 ± 0.17 mm, and 32.16 ± 2.04 mm, respectively, ( ).

Techniques: Control

Journal: Frontiers in Veterinary Science

Article Title: In vitro antibacterial activity and mechanism of cell-free supernatant of Bacillus velezensis Ea73 against Streptococcus agalactiae , a predominant bacteria that causes mastitis in cows

doi: 10.3389/fvets.2025.1682691

Figure Lengend Snippet: (A) Standard curve of protein; (B) Effect of Ea73 CFS on extracellular proteins in S. agalactiae biofilms.* p < 0.05; ** p < 0.01 compared to control.

Article Snippet: This was consistent with our previous study in that showed that at the same concentration, the inhibition diameter of Ea73 extract against Escherichia coli ATCC 35218, Salmonella H9812 and Staphylococcus aureus were approximately 10.57 ± 0.18 mm, 9.69 ± 0.17 mm, and 32.16 ± 2.04 mm, respectively, ( ).

Techniques: Control

Journal: Frontiers in Veterinary Science

Article Title: In vitro antibacterial activity and mechanism of cell-free supernatant of Bacillus velezensis Ea73 against Streptococcus agalactiae , a predominant bacteria that causes mastitis in cows

doi: 10.3389/fvets.2025.1682691

Figure Lengend Snippet: Venn diagram of Ea73 CFS treatment targets for S. agalactiae -mediated diseases.

Article Snippet: This was consistent with our previous study in that showed that at the same concentration, the inhibition diameter of Ea73 extract against Escherichia coli ATCC 35218, Salmonella H9812 and Staphylococcus aureus were approximately 10.57 ± 0.18 mm, 9.69 ± 0.17 mm, and 32.16 ± 2.04 mm, respectively, ( ).

Techniques:

Journal: Frontiers in Veterinary Science

Article Title: In vitro antibacterial activity and mechanism of cell-free supernatant of Bacillus velezensis Ea73 against Streptococcus agalactiae , a predominant bacteria that causes mastitis in cows

doi: 10.3389/fvets.2025.1682691

Figure Lengend Snippet: Ea73 CFS treatment of S. agalactiae -mediated disease target network diagram.

Article Snippet: This was consistent with our previous study in that showed that at the same concentration, the inhibition diameter of Ea73 extract against Escherichia coli ATCC 35218, Salmonella H9812 and Staphylococcus aureus were approximately 10.57 ± 0.18 mm, 9.69 ± 0.17 mm, and 32.16 ± 2.04 mm, respectively, ( ).

Techniques:

Journal: Frontiers in Veterinary Science

Article Title: In vitro antibacterial activity and mechanism of cell-free supernatant of Bacillus velezensis Ea73 against Streptococcus agalactiae , a predominant bacteria that causes mastitis in cows

doi: 10.3389/fvets.2025.1682691

Figure Lengend Snippet: PPI network of Ea73 CFS-related targets.

Article Snippet: This was consistent with our previous study in that showed that at the same concentration, the inhibition diameter of Ea73 extract against Escherichia coli ATCC 35218, Salmonella H9812 and Staphylococcus aureus were approximately 10.57 ± 0.18 mm, 9.69 ± 0.17 mm, and 32.16 ± 2.04 mm, respectively, ( ).

Techniques:

Journal: BioTech

Article Title: Identifying Antimicrobial Agents from Chlorella sorokiniana : A Biotechnological Approach Utilizing Eco-Friendly Extraction and Characterization Methods

doi: 10.3390/biotech14010022

Figure Lengend Snippet: Inhibition zones of various extracts tested against Escherichia coli ■ , Bacillus megaterium ■ , and Bacillus subtilis ■ . Inhibition zones are expressed as a percentage relative to vancomycin (positive control), normalized to its inhibition zone. Positive values indicate a greater effect, and negative values signify a weaker effect than vancomycin. The absence of the bar indicates no difference compared to the negative control (only 300 µL of an aqueous solution containing 5% Tween-20 and 10% DMSO).

Article Snippet: The agar well diffusion method and broth dilution method were used to assess the antimicrobial activity of the extracts against Escherichia coli (ATCC BAA-1025-B1) (American Type Culture Collection, Manassas, VA, USA), Bacillus megaterium (ATCC 14581) (American Type Culture Collection, Manassas, VA, USA), and Bacillus subtilis (ATCC 6051) (American Type Culture Collection, Manassas, VA, USA).

Techniques: Inhibition, Positive Control, Negative Control

Journal: BioTech

Article Title: Identifying Antimicrobial Agents from Chlorella sorokiniana : A Biotechnological Approach Utilizing Eco-Friendly Extraction and Characterization Methods

doi: 10.3390/biotech14010022

Figure Lengend Snippet: MIC values of the various extracts obtained with different solvents against strains of E. coli , B. megaterium , and B. subtilis .

Article Snippet: The agar well diffusion method and broth dilution method were used to assess the antimicrobial activity of the extracts against Escherichia coli (ATCC BAA-1025-B1) (American Type Culture Collection, Manassas, VA, USA), Bacillus megaterium (ATCC 14581) (American Type Culture Collection, Manassas, VA, USA), and Bacillus subtilis (ATCC 6051) (American Type Culture Collection, Manassas, VA, USA).

Techniques:

Journal: BioTech

Article Title: Identifying Antimicrobial Agents from Chlorella sorokiniana : A Biotechnological Approach Utilizing Eco-Friendly Extraction and Characterization Methods

doi: 10.3390/biotech14010022

Figure Lengend Snippet: Correlogram of Pearson correlations between principal component and MIC values against E. coli , B. megaterium , and B. subtilis .

Article Snippet: The agar well diffusion method and broth dilution method were used to assess the antimicrobial activity of the extracts against Escherichia coli (ATCC BAA-1025-B1) (American Type Culture Collection, Manassas, VA, USA), Bacillus megaterium (ATCC 14581) (American Type Culture Collection, Manassas, VA, USA), and Bacillus subtilis (ATCC 6051) (American Type Culture Collection, Manassas, VA, USA).

Techniques: