From: Impact of dietary Mannan-oligosaccharide and β-Glucan supplementation on growth, histopathology, E-coli colonization and hepatic transcripts of TNF-α and NF- ϰB of broiler challenged with E. coli O78
R. T. swab
Liver
G. bladder
Spleen
Fecal swab
+
T
%
E. coli
6
9
67
4
44
2
22
8
15
53
E. coli + Aa
3
33
1
11
5