THE VI CAPSULAR POLYSACCHARIDE ENABLES SALMONELLA ENTERICA SEROVAR TYPHI TO EVADE MICROBE-GUIDED NEUTROPHIL CHEMOTAXIS.

The Vi capsular polysaccharide enables Salmonella enterica serovar typhi to evade microbe-guided neutrophil chemotaxis.

Salmonella enterica serovar Typhi (S.Typhi) causes typhoid fever, a disseminated infection, while the Nets closely related pathogen S.enterica serovar Typhimurium (S.Typhimurium) is associated with a localized gastroenteritis in humans.Here we investigated whether both pathogens differ in the chemotactic response they induce in neutrophils using a

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Sediment and Cavitation Erosion Studies through Dam Tunnels

This paper presents results of sediment and cavitation erosion through Tunnel 2 and Tunnel 3 of Tarbela Dam in Pakistan.Main bend and main branch of Tunnel 2 and outlet 1 and outlet 3 of Tunnel 3 are concluded to be critical for cavitation and sediment erosion.Studies are also VITAMIN B2 100 MG performed for increased sediments flow rate, concludin

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