Table 6: Effect of Bacillus spp. isolates in reducing Salmonella Typhimurium from crop and ceca of broiler chickens in an avian model.

Bacillus isolatesCrop % reductionCrop log 10 reductionCecal tonsils % reductionCeca log 10 reduction

NP 122 ND 2.5*
AM 0904 NDND
RW 41 NDND
B2 NDND
AM 1109 A and B 1.62*NDND
AM 1109 A and B
(6-7-week-old broilers)
1.15*

Significantly different at .
ND: not determined.