Ultrastructural Changes of the Pulmonary Parenchyma after Experimentally Induced Endotoxic Shock in Dogs With and Without Drug Protection

Respiration ◽  
1985 ◽  
Vol 47 (3) ◽  
pp. 177-184 ◽  
Author(s):  
P. Banna ◽  
M.F. Marcello ◽  
R. Murabito ◽  
A. Saggio ◽  
M. Riggi ◽  
...  
Keyword(s):  
Endotoxic Shock ◽  
Ultrastructural Changes ◽  
Pulmonary Parenchyma ◽  
Experimentally Induced

scholarly journals ULTRASTRUCTURAL CHANGES OF THE MESENTRIC LYMPH NODES OF CALVES EXPERIMENTALLY INFECTED WITH SALMONELLA TYPHIMURIUM

2022 ◽  
Vol 21 (1) ◽  
pp. 72-84
Author(s):  
Yass, A.W. ◽  
Habasha, F.G. F.G. ◽  
Al-Sammarai, S.
Keyword(s):  
Lymph Nodes ◽  
Salmonella Typhimurium ◽  
Host Cells ◽  
Ultrastructural Changes ◽  
Mesenteric Lymph Nodes ◽  
Ultrastructural Alteration ◽  
Mesenteric Lymph ◽  
Group I ◽  
Experimentally Induced

A systemic study was done on the pathogenesis of experimentally induced Salmonella typhimurium infection in calves. The present investigation was carried out on sixteen normal colostrum fed friesian calves, ranging in age from 3 to 6 weeks. The calves were divided into two equal groups. Group I inoculated orally with (1.5 x 10'') Salmonella typhimurium and group IA served as control.  • The early ultrastructural alteration in the mesenteric lymph nodes was the presence of many free Salmonella in localized vacuoles. The interaction between the host cells and phagocytized Salmonella was also observed.

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