Parenteral immunization of Salmonella Typhimurium ghosts with surface-displayed Escherichia coli flagellin enhancesTLR-5 mediated activation of immune responses that protect the chicken against Salmonella infection

2020 ◽  
Vol 147 ◽  
pp. 104252
Author(s):  
Amal Senevirathne ◽  
Chamith Hewawaduge ◽  
Ji-Young Park ◽  
Sungwoo Park ◽  
John Hwa Lee
Keyword(s):  
Escherichia Coli ◽  
Immune Responses ◽  
Salmonella Typhimurium ◽  
Salmonella Infection ◽  
Parenteral Immunization

Infection bactérienne à Salmonella typhimurium chez un invertébré, Galleria mellonella L.

1968 ◽  
Vol 14 (3) ◽  
pp. 233-237 ◽  
Author(s):  
E. Kurstak ◽  
C. E. Vega
Keyword(s):  
Escherichia Coli ◽  
Salmonella Typhimurium ◽  
Galleria Mellonella ◽  
Salmonella Infection ◽  
Total Hemocyte Count ◽  
Hemocyte Count ◽  
Infection Bactérienne ◽  
Epidemiological Significance ◽  
Number Of Bacteria ◽  
Wax Moth

Fourth and fifth instar larvae of Galleria mellonella were inoculated by injection or "per os" with two strains of Salmonella typhimurium. After injection of 2 × 104 viable units, the average mortality was 68%, with strain 7 Suc LL, and 26% with strain LT2; by per os inoculation, mortality was 58% and 18% respectively. During infection, the number of bacteria increased and the total hemocyte count decreased by 64% with a consequent impairment of phagocytosis. Infection under similar conditions with a saprophytic Enterobacteriaceae species, Escherichia coli had no effect. Since the wax-moth infests beehives the possibility of Salmonella infection may be of epidemiological significance.

scholarly journals Immune Responses in Chickens Against Lipopolysaccharide of Escherichia coli and Salmonella typhimurium

1996 ◽  
Vol 75 (3) ◽  
pp. 342-345 ◽  
Author(s):  
H.H. SUNWOO ◽  
T. NAKANO ◽  
W.T. DIXON ◽  
J.S. SIM
Keyword(s):  
Escherichia Coli ◽  
Immune Responses ◽  
Salmonella Typhimurium
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