Global ETD Search
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Showing 1 to 5 of 5 for “"IcsA"”.
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Polarity and secretion of Shigella flexneri IcsA: a classical autotransporter
The classical autotransporter IcsA is an essential virulence factor for the enteropathogen Shigella flexneri as it provides adherence properties and allows intra- and intercellular spreading in the colonic mucosa. IcsA is an outer membrane surface protein that specifically hijacks host-cell actin …
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Indice de costos del servicio de ambulancias. Elaboración de un índice de precios para una actividad específica del sector salud
… el Índice de Costos del Servicio de Ambulancias (ICSA), base enero 2007 = 100. El ICSA reveló que en el período enero de 2007 a diciembre de 2008 los costos más importantes de la producción del servicio de ambulancias se incrementaron el 58%. Este índice específico resulta un mejor indicador de la …
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Bacterial Manipulation of Actin Dynamics via p21 Activated Kinases and Cofilin
… between LPS length and the functionality of IcsA, the protein primarily responsible for intracellular motility. Here we demonstrate that LPS length does not affect IcsA’s ability to bind the vital actin related proteins necessary to produce actin comet tails, leading to investigation of the …
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Phenotypic characterisation of wild type and mutant strains of adherent invasive Escherichia coli and Shigella, in vitro, ex vivo and in vivo models
… key virulence genes, such as dsbA, yadA, proQ, icsA and mxiD genes, in AIEC and Shigella. Murine cell line cultures in vitro (the RAW 264.7 macrophage cell line) and ex vivo (intestinal organoids derived from), were used together with in vivo (Galleria moth larvae) models to evaluate and …
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Why Certified IoT Devices Remain Untrustworthy
<p>Digital networked devices also known as Internet of Things (IoT) are ubiquitous today and are now a fundamental part of the functioning of the US digital economy and comprise a significant part of people’s daily activities. These devices have been shown to be insecure in general especially at …