Microbiological assay for the determination of colistin sulphate

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorMethodist University of Piracicaba-
Autor(es): dc.creatorCalixto, Giovana-
Autor(es): dc.creatorDomingos, Luciana Elisete-
Autor(es): dc.creatorFabri, Nathalie Thomazini-
Autor(es): dc.creatordo Carmo, Thais Adriana-
Autor(es): dc.creatorMoreno, Andréia de Haro-
Autor(es): dc.creatorSalgado, Hérida Regina Nunes-
Autor(es): dc.creatorChorilli, Marlus-
Data de aceite: dc.date.accessioned2025-08-21T17:44:02Z-
Data de disponibilização: dc.date.available2025-08-21T17:44:02Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2014-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.2174/15734110113090990017-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/227892-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/227892-
Descrição: dc.descriptionAn innovative microbiological assay was developed for the determination of colistin sulphate at various concentrations (192-469 IU/mL); using Bordetella bronchiseptica ATCC 4617 as microorganism test. This assay revealed subtle changes not demonstrated by chemical methods, such as chemical degradation and low of potency, but by evaluating the potency of colistin, which is very important for the analysis of antibiotics. The method was validated according to ICH guidelines, proving to be linear (r2 = 0.9985), precise (CV = 1.32%) and accurate (100.9 ± 1.33%). It was concluded that the microbiological assay is satisfactory for in vitro quantitation of the antibacterial activity of colistin sulphate.-
Descrição: dc.descriptionSchool of Pharmaceutical Sciences Departament of Drugs and Pharmaceuticals São Paulo State University, Rodovia Araraquara/Jaú-
Descrição: dc.descriptionSchool of Health Sciences Methodist University of Piracicaba, Rodovia do Açúcar-
Descrição: dc.descriptionSchool of Pharmaceutical Sciences Departament of Drugs and Pharmaceuticals São Paulo State University, Rodovia Araraquara/Jaú-
Formato: dc.format443-448-
Idioma: dc.languageen-
Relação: dc.relationCurrent Analytical Chemistry-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAgar diffusion method-
Palavras-chave: dc.subjectBordetella bronchiseptica-
Palavras-chave: dc.subjectColistin sulphate-
Palavras-chave: dc.subjectIn vitro quantification-
Palavras-chave: dc.subjectMethod validation-
Palavras-chave: dc.subjectMicrobiological assay-
Título: dc.titleMicrobiological assay for the determination of colistin sulphate-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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