gradient strip diffusion method (Liofilchem)

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Liofilchem gradient strip diffusion method
Gradient Strip Diffusion Method, supplied by Liofilchem, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/gradient+diffusion+strips+method/mic+strip+test+%D0%BE%D0%BF%D1%80%D0%B5%D0%B4%D0%B5%D0%BB%D1%8F%D0%BB%D0%B8+%D0%BF%D0%BE%D0%BC%D0%BE%D1%89%D1%8C%D1%8E+%D1%81/pmc13035637-130-17-24
Average 86 stars, based on 1 article reviews

gradient strip diffusion method - by Bioz Stars, 2026-09

86/100 stars

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Diffusion-based Assay:

Article Title: Comparison of the Etest and Sensititre methods for anaerobe susceptibility testing
Article Snippet: .. Other authors compared Clostridium spp. clinical isolates between the reference agar dilution method and gradient diffusion strips (Liofilchem, Waverley, MA, USA) or Sensititre trays. ..

Article Title: Plasmid-encoded lactose metabolism and mobilized colistin resistance ( mcr-9 ) genes in Salmonella enterica serovars isolated from dairy facilities in the 1980s
Article Snippet: Antibiotic susceptibility of the bacterial isolates was performed by a disc diffusion assay (Oxoid, ThermoFisher Scientific) according to guidelines by the European Committee on Antimicrobial Susceptibility Testing (EUCAST [ ]): Penicillin G (PenG, 10 μg), oxacillin (OX, 5 μg), cephalexin (CL, 30 μg), gentamicin (CN, 10 μg), trimethoprim/sulfamethoxazole (SXT, 25 μg), and ciprofloxacin (CIP, 5 μg). .. The MIC for colistin was determined by the broth micro-dilution (BMD) method and by a concentration gradient diffusion test (MIC test strips; Liofilchem srl, Italy) according to EUCAST and to the manufacturer’s instructions, respectively, with one variation: a MIC test strip of the following range of concentrations for colistin was included (256–0.016 μg ml −1 ). ..

Article Title: Plasmid-encoded lactose metabolism and mobilized colistin resistance ( mcr-9 ) genes in Salmonella enterica serovars isolated from dairy facilities in the 1980s.
Article Snippet: Antibiotic susceptibility of the bacterial isolates was performed by a disc diffusion assay (Oxoid, ThermoFisher Scientific) according to guidelines by the European Committee on Antimicrobial Susceptibility Testing (EUCAST [43]): Penicillin G (PenG, 10 μg), oxacillin (OX, 5 μg), cephalexin (CL, 30 μg), gentamicin (CN, 10 μg), trimethoprim/sulfamethoxazole (SXT, 25 μg), and ciprofloxacin (CIP, 5 μg). .. The MIC for colistin was determined by the broth micro- dilution (BMD) method and by a concentration gradient diffusion test (MIC test strips; Liofilchem srl, Italy) according to EUCAST and to the manufacturer’s instructions, respectively, with one variation: a MIC test strip of the following range of concentrations for colistin was included (256–0.016 μg ml−1). ..

other:

Article Title: In vitro activity of delafloxacin against anaerobic bacteria compared with other antimicrobials.
Article Snippet: The aim of this study was to describe the in vitro activity of delafloxacin against 230 anaerobic isolates and compare it with the activity of other antimicrobials used against infections caused by anaerobic microorganisms.. Minimal inhibitory concentrations (MICs) were lower for delafloxacin than for all other antibiotics tested with the exception of piperacillin-tazobactam and meropenem against Gram-positive anaerobic cocci.. Only two (0.8 %) isolates of Bacteroides spp. showed a MIC ≥4 μg/mL.

Article Title: KPC-2 carbapenemase-producing Pseudomonas aeruginosa reaching Germany.
Article Snippet: Disc diffusion tests as well as gradient strips (Etest) served as confirmation of the VITEK2 results and additional MIC determination of ceftazidime/avibactam, ceftolozane/tazobactam and colistin (all from Liofilchem srl, Terremoto, Italy).

Concentration Assay:

Article Title: Plasmid-encoded lactose metabolism and mobilized colistin resistance ( mcr-9 ) genes in Salmonella enterica serovars isolated from dairy facilities in the 1980s.
Article Snippet: Antibiotic susceptibility of the bacterial isolates was performed by a disc diffusion assay (Oxoid, ThermoFisher Scientific) according to guidelines by the European Committee on Antimicrobial Susceptibility Testing (EUCAST [43]): Penicillin G (PenG, 10 μg), oxacillin (OX, 5 μg), cephalexin (CL, 30 μg), gentamicin (CN, 10 μg), trimethoprim/sulfamethoxazole (SXT, 25 μg), and ciprofloxacin (CIP, 5 μg). .. The MIC for colistin was determined by the broth micro- dilution (BMD) method and by a concentration gradient diffusion test (MIC test strips; Liofilchem srl, Italy) according to EUCAST and to the manufacturer’s instructions, respectively, with one variation: a MIC test strip of the following range of concentrations for colistin was included (256–0.016 μg ml−1). ..

Stripping Membranes:

Article Title: Plasmid-encoded lactose metabolism and mobilized colistin resistance ( mcr-9 ) genes in Salmonella enterica serovars isolated from dairy facilities in the 1980s.
Article Snippet: Antibiotic susceptibility of the bacterial isolates was performed by a disc diffusion assay (Oxoid, ThermoFisher Scientific) according to guidelines by the European Committee on Antimicrobial Susceptibility Testing (EUCAST [43]): Penicillin G (PenG, 10 μg), oxacillin (OX, 5 μg), cephalexin (CL, 30 μg), gentamicin (CN, 10 μg), trimethoprim/sulfamethoxazole (SXT, 25 μg), and ciprofloxacin (CIP, 5 μg). .. The MIC for colistin was determined by the broth micro- dilution (BMD) method and by a concentration gradient diffusion test (MIC test strips; Liofilchem srl, Italy) according to EUCAST and to the manufacturer’s instructions, respectively, with one variation: a MIC test strip of the following range of concentrations for colistin was included (256–0.016 μg ml−1). ..

AST Assay:

Article Title: Genetic determinants underlying the progressive phenotype of β-lactam/β-lactamase inhibitor resistance in Escherichia coli .
Article Snippet: .. Additional AST was performed on selected candidate isolates to determine cohort inclusion using gradient ETest strips (Liofilchem) for SAM, AMC, and TZP, respectively, on MHB plates. ..

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