149 research outputs found
Comparison of median and ulnar sensory nerve action potentials in the diagnosis of the carpal tunnel syndrome
Technique for Measuring Limb Occlusion Pressure that Facilitates Personalized Tourniquet Systems: A Randomized Trial
Theorising underlying notions of citizenship in the dynamics of learning in public policy units
Anos potenciais de vida perdidos por mulheres em idade fértil na cidade do Recife, Pernambuco, vítimas de morte por homicídio nos anos de 2001 e 2002
Dictionary of Architecture and Interior Design : Plus Essential Terms For the Home
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Vero cell assay for rapid detection of Clostridium perfringens enterotoxin
A rapid assay which measured the biological activity of Clostridium perfringens enterotoxin was developed. The method involved the rapid killing of Vero cells by enterotoxin produced by C. perfringens grown in Duncan and Strong sporulation medium. Serial dilutions of toxin were added to Vero cells either in suspension or grown as monolayers in wells of a 96-well cell tissue culture cluster plate. Vital staining of Vero cells with neutral red, followed by extraction of the dye, allowed toxin levels to be determined either visually or by optical density measurements with a micro-ELISA M580 computer program. The toxin produced was confirmed as different from the Vero toxin of Escherichia coli and the alpha and theta toxins of C. perfringens.</jats:p
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