Staphylococcal enterotoxin for standard production and remotion of food interferents in RPLA assay

Authors

  • Claudia Moreno Rosa Universidade Estadual de Londrina
  • Tereza Cristina Rocha Moreira Oliveira Universidade Estadual de Londrina
  • Elisa Yoko Hirooka Universidade Estadual de Londrina

DOI:

https://doi.org/10.5433/1679-0359.1999v20n1p71

Keywords:

Staphylococci, Enterotoxin, Culture medium, Affinity chromatography, Extraction.

Abstract

The frequency of staphylococcal intoxication requires constant improvements to provide more sensitive and practical assays for enterotoxins detection in foods. Considering that such an advantage is always related to an unexpected events, this view point approaches about recent available resources to reduce the problems associated with new techniques. Emphasis was appointed to the culture formulations for enterotoxin purification, as the remotion of food components which interfire with the most simplied method of enterotoxin detection, the latex agglutination assay- RPLA.

 

Metrics

Metrics Loading ...

Author Biographies

Claudia Moreno Rosa, Universidade Estadual de Londrina

Departamento de Tecnologia de Alimentos e Medicamentos / Universidade Estadual de Londrina, Cx. Postal 6001 - 86051-970 -Londrina - PR

Tereza Cristina Rocha Moreira Oliveira, Universidade Estadual de Londrina

 

Departamento de Tecnologia de Alimentos e Medicamentos / Universidade Estadual de Londrina, Cx. Postal 6001 - 86051-970 -Londrina - PR

Elisa Yoko Hirooka, Universidade Estadual de Londrina

 

Departamento de Tecnologia de Alimentos e Medicamentos / Universidade Estadual de Londrina, Cx. Postal 6001 - 86051-970 -Londrina - PR

Published

1999-01-29

How to Cite

Rosa, C. M., Oliveira, T. C. R. M., & Hirooka, E. Y. (1999). Staphylococcal enterotoxin for standard production and remotion of food interferents in RPLA assay. Semina: Ciências Agrárias, 20(1), 71–78. https://doi.org/10.5433/1679-0359.1999v20n1p71

Issue

Section

Articles

Most read articles by the same author(s)

1 2 3 > >>