atcc baa 1556  (ATCC)

Journal: iScience

Article Title: Microenvironment shapes Staphylococcus aureus phenotypes in children with cystic fibrosis over time

doi: 10.1016/j.isci.2026.117708

Figure Lengend Snippet: Phenotypes of SA isolates (A) Competition assay against P. aeruginosa PAO1 reference strain. (B) DNAse activity in DNA-agar plates. (C) Hemolytic activity in sheep agar blood. (D) Non-hemolytic isolates proportion. (E) Staphyloxanthin production obtained after methanol extraction. (F) Biofilm formation in polystyrene microplates determined by crystal violet stain. SA USA300 was included as additional control. Each dot represents the mean value obtained for an individual clinical S. aureus isolate. Horizontal lines indicate the mean ± (SEM/SD) for each group. Statistical comparisons among groups were performed using one-way ANOVA followed by Tukey’s test. p < 0.05, ∗ p < 0.01, ∗∗ p < 0.001, and ∗∗∗ p < 0.0001.

Article Snippet: Staphylococcus aureus USA300 , Laboratory collection , ATCC BAA-1556.

Techniques: Competitive Binding Assay, Activity Assay, Extraction, Staining, Control

Journal: iScience

Article Title: Microenvironment shapes Staphylococcus aureus phenotypes in children with cystic fibrosis over time

doi: 10.1016/j.isci.2026.117708

Figure Lengend Snippet:

Article Snippet: Staphylococcus aureus USA300 , Laboratory collection , ATCC BAA-1556.

Techniques: Virus, Recombinant, Screening, Software

Journal:

Article Title:

doi:

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Article Snippet: Methicillin-resistant Staphylococcus aureus , ATCC , ATCC 43300.

Techniques: Produced, Isolation, Cell-Signaling, Virus, Recombinant, Lactate Dehydrogenase Assay, Bicinchoninic Acid Protein Assay, Proliferation Assay, Staining, Saline, Modification, Enzyme-linked Immunosorbent Assay, Software

Journal: Chemistry & Biodiversity

Article Title: Integrated Biological Evaluation of Benzimidazolium–Chalcone Derivatives: Antioxidant, Anti‐AChE, Anticancer, and Anti‐MRSA Activities With Docking Insights

doi: 10.1002/cbdv.71828

Figure Lengend Snippet: MIC and MBC values (µg/mL) of the synthesized compounds.

Article Snippet: The MICs of compounds 3a–3d against MSSA (ATCC 25923) and MRSA (ATCC 43300) were determined using the resazurin microtiter assay (REMA) [ ].

Techniques: Synthesized

Journal: Chemistry & Biodiversity

Article Title: Integrated Biological Evaluation of Benzimidazolium–Chalcone Derivatives: Antioxidant, Anti‐AChE, Anticancer, and Anti‐MRSA Activities With Docking Insights

doi: 10.1002/cbdv.71828

Figure Lengend Snippet: Antibacterial effects of compounds 3a–3d assessed by the agar well diffusion assay: (A) comparison of inhibition zone diameters (mm) and representative inhibition zones against (B) MRSA and (C) MSSA.

Article Snippet: The MICs of compounds 3a–3d against MSSA (ATCC 25923) and MRSA (ATCC 43300) were determined using the resazurin microtiter assay (REMA) [ ].

Techniques: Diffusion-based Assay, Comparison, Inhibition

Journal: Chemistry & Biodiversity

Article Title: Integrated Biological Evaluation of Benzimidazolium–Chalcone Derivatives: Antioxidant, Anti‐AChE, Anticancer, and Anti‐MRSA Activities With Docking Insights

doi: 10.1002/cbdv.71828

Figure Lengend Snippet: Antibiofilm activity of compounds 3a–3d against MRSA strain.

Article Snippet: The MICs of compounds 3a–3d against MSSA (ATCC 25923) and MRSA (ATCC 43300) were determined using the resazurin microtiter assay (REMA) [ ].

Techniques: Activity Assay

Journal: Chemistry & Biodiversity

Article Title: Biological Activities and Phytochemical Composition of Arum rupicola var. rupicola : An In Vitro and In Silico Study

doi: 10.1002/cbdv.71785

Figure Lengend Snippet: MIC values (µg/mL) of Arum rupicola var. rupicola extracts and gentamicin as the positive control. *× = No antimicrobial activity was observed. **N/A = Gentamicin, an antibiotic, was not used for comparison against C. albicans as it is a yeast strain.

Article Snippet: Staphylococcus aureus (MRSA) (ATCC 43300) , Gram (+) , 6250 , × , 6250 , 312.

Techniques: Positive Control, Activity Assay, Comparison, Yeast

Journal: Chemistry & Biodiversity

Article Title: Integrated Biological Evaluation of Benzimidazolium–Chalcone Derivatives: Antioxidant, Anti‐AChE, Anticancer, and Anti‐MRSA Activities With Docking Insights

doi: 10.1002/cbdv.71828

Figure Lengend Snippet: The viability of HT‐29 (A) and HDFa (B) cells was assessed following treatment with 3a–3d at concentrations of 3.125, 6.25, 12.5, 25, 50, and 100 µM. Cells were incubated with the compounds for either 24 or 48 h. Data are presented as mean ± SD ( n = 3). Statistical significance was defined as * p < 0.05 compared with the control group.

Article Snippet: The MICs of compounds 3a–3d against MSSA (ATCC 25923) and MRSA (ATCC 43300) were determined using the resazurin microtiter assay (REMA) [ ].

Techniques: Incubation, Control

Journal: Chemistry & Biodiversity

Article Title: Integrated Biological Evaluation of Benzimidazolium–Chalcone Derivatives: Antioxidant, Anti‐AChE, Anticancer, and Anti‐MRSA Activities With Docking Insights

doi: 10.1002/cbdv.71828

Figure Lengend Snippet: IC 50 values were determined using the MTT assay in HT‐29 and HDFA cells following treatment with compounds 3a–3d for 24 and 48 h.

Article Snippet: The MICs of compounds 3a–3d against MSSA (ATCC 25923) and MRSA (ATCC 43300) were determined using the resazurin microtiter assay (REMA) [ ].

Techniques: MTT Assay

Journal: Chemistry & Biodiversity

Article Title: Integrated Biological Evaluation of Benzimidazolium–Chalcone Derivatives: Antioxidant, Anti‐AChE, Anticancer, and Anti‐MRSA Activities With Docking Insights

doi: 10.1002/cbdv.71828

Figure Lengend Snippet: Antibacterial effects of compounds 3a–3d assessed by the agar well diffusion assay: (A) comparison of inhibition zone diameters (mm) and representative inhibition zones against (B) MRSA and (C) MSSA.

Article Snippet: The MICs of compounds 3a–3d against MSSA (ATCC 25923) and MRSA (ATCC 43300) were determined using the resazurin microtiter assay (REMA) [ ].

Techniques: Diffusion-based Assay, Comparison, Inhibition

Journal: Chemistry & Biodiversity

Article Title: Integrated Biological Evaluation of Benzimidazolium–Chalcone Derivatives: Antioxidant, Anti‐AChE, Anticancer, and Anti‐MRSA Activities With Docking Insights

doi: 10.1002/cbdv.71828

Figure Lengend Snippet: Antibiofilm activity of compounds 3a–3d against MRSA strain.

Article Snippet: The MICs of compounds 3a–3d against MSSA (ATCC 25923) and MRSA (ATCC 43300) were determined using the resazurin microtiter assay (REMA) [ ].

Techniques: Activity Assay

Journal: Chemistry & Biodiversity

Article Title: Integrated Biological Evaluation of Benzimidazolium–Chalcone Derivatives: Antioxidant, Anti‐AChE, Anticancer, and Anti‐MRSA Activities With Docking Insights

doi: 10.1002/cbdv.71828

Figure Lengend Snippet: IC 50 (µM) and K i (µM) values for the acetylcholinesterase (AChE) inhibitory activities of the compounds 3a–3d , along with their linear regression coefficients ( R 2 ).

Article Snippet: The MICs of compounds 3a–3d against MSSA (ATCC 25923) and MRSA (ATCC 43300) were determined using the resazurin microtiter assay (REMA) [ ].

Techniques:

Journal: Chemistry & Biodiversity

Article Title: Integrated Biological Evaluation of Benzimidazolium–Chalcone Derivatives: Antioxidant, Anti‐AChE, Anticancer, and Anti‐MRSA Activities With Docking Insights

doi: 10.1002/cbdv.71828

Figure Lengend Snippet: Percentage inhibition values exhibited by compounds 3a–3d against the AChE enzyme at concentrations of 1, 3, and 6 µg/mL.

Article Snippet: The MICs of compounds 3a–3d against MSSA (ATCC 25923) and MRSA (ATCC 43300) were determined using the resazurin microtiter assay (REMA) [ ].

Techniques: Inhibition