Table 3.

Murine peritoneal macrophage viability after infection with selected Salmonella serovars

Infectious agentViabilitya
0 hb8 h24 h
Serovar Typhimurium LT293.5 ± 0.7189.0 ± 1.4183.0 ± 0.00
Serovar Typhi Ty295.0 ± 0.0094.5 ± 0.7192.5 ± 0.71
Serovar Enteritidis 49-8694.0 ± 0.0089.0 ± 0.0085.0 ± 0.00
None96.0 ± 0.0095.5 ± 0.7195.0 ± 0.00
  • a Mean percentage of viable, trypan-negative, eukaryotic cells ± standard deviation based on at least three separate experiments done in triplicate.

  • b Time after infection with the salmonellae.