Influence of Salmonella specific bacteriophages (O1; S16) on the shedding of naturally occurring Salmonella and an orally applied Salmonella Eastbourne strain in bearded dragons (Pogona vitticeps)
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DOI: 10.1002/vms3.388
Abstract: Abstract This study determined the passage time and phage propagation time of salmonella specific phages, Felix O1 and S16, in 10 bearded dragons, based on re‐isolation from cloacal swabs and faecal samples following oral administration,… read more here.
Keywords: bearded dragons; salmonella; study; salmonella specific ... See more keywords
Preexisting Salmonella-specific immunity interferes with the subsequent development of immune responses against the Salmonella strains delivering H9N2 hemagglutinin.
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DOI: 10.1016/j.vetmic.2017.05.021
Abstract: Recombinant Salmonella strains expressing foreign heterologous antigens have been extensively studied as promising live vaccine delivery vehicles. In this study, we constructed attenuated smooth (S-HA) and rough (R-HA) Salmonella strains expressing hemagglutinin (HA) of H9N2,… read more here.
Keywords: salmonella strains; immunity; salmonella; specific immune ... See more keywords
Activation of master virulence regulator PhoP in acidic pH requires the Salmonella-specific protein UgtL
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DOI: 10.1126/scisignal.aan6284
Abstract: The Salmonella-specific protein UgtL augments acid-induced activation of a virulence regulator. A helping hand for acid sensing Activation of the PhoP/PhoQ two-component system of Salmonella enterica promotes the expression of virulence factors. Stimuli, such as… read more here.
Keywords: phop; salmonella; virulence; salmonella specific ... See more keywords