Efficacy of Salmonella enteritidis-immune lymphokines on horizontal transmission of S. arizonae in turkeys and S. gallinarum in chickens

1999 ◽  
Vol 48 (2) ◽  
pp. 139-148 ◽  
Author(s):  
V Lowry
Keyword(s):  
Salmonella Enteritidis ◽  
Horizontal Transmission ◽  
Immune Lymphokines

Activation of isolated heterophils from chicks stimulated in vivo with salmonella enteritidis-immune lymphokines

1996 ◽  
Vol 54 ◽  
pp. 760-761
Author(s):  
R. B. Moyes ◽  
R. E. Droleskey ◽  
M. H. Kogut ◽  
J. R. DeLoach
Keyword(s):  
Lamina Propria ◽  
Intestinal Mucosa ◽  
Salmonella Enteritidis ◽  
Intestinal Tract ◽  
Polymorphonuclear Cells ◽  
Subclinical Infection ◽  
Egg Products ◽  
Immune Lymphokines ◽  
Organ Invasion

Salmonella enteritidis (SE) is of great concern to the poultry industry due to the organism's ability to penetrate the intestinal mucosa of the laying hen and subsequently colonize the ovaries and yolk membrane. The resultant subclinical infection can lead to SE infection of raw eggs and egg products. Interference with the ability of the organism to invade has been linked to the activation and recruitment of inflammatory polymorphonuclear cells, heterophils, to the lamina propria of the intestinal tract.Recently it has been established that heterophil activation and increased resistance to SE organ invasion can be accomplished by the administration of SE-immune lymphokines (SE-ILK) obtained from supernatants of concanavalin-A stimulated SE immune T lymphocytes from SE hyperimmunized hens. Invasion of SE into the lamina propria provides a secondary signal for directing activated heterophils to the site of SE invasion.

Presence of Interferon-Gamma and IL-2 in Supernatants of Salmonella enteritidis-Immune Lymphokines

2009 ◽  
Vol 8 (9) ◽  
pp. 820-823
Author(s):  
Gabriela V. G- Verduzco ◽  
Guillermo Tellez ◽  
Michael H. Kogut ◽  
Armando Isibasi ◽  
Vianney Ortiz- Navarrete
Keyword(s):  
Interferon Gamma ◽  
Salmonella Enteritidis ◽  
Immune Lymphokines

Horizontal Transmission of Salmonella enteritidis and Effect of Stress on Shedding in Laying Hens

1994 ◽  
Vol 38 (2) ◽  
pp. 282 ◽  
Author(s):  
Masayuki Nakamura ◽  
Noriyuki Nagamine ◽  
Toshio Takahashi ◽  
Shoko Suzuki ◽  
Mayumi Kijima ◽  
...  
Keyword(s):  
Salmonella Enteritidis ◽  
Laying Hens ◽  
Horizontal Transmission

scholarly journals Horizontal transmission of Salmonella Enteritidis in groups of experimentally infected laying hens housed in different housing systems

2011 ◽  
Vol 90 (7) ◽  
pp. 1391-1396 ◽  
Author(s):  
J. De Vylder ◽  
J. Dewulf ◽  
S. Van Hoorebeke ◽  
F. Pasmans ◽  
F. Haesebrouck ◽  
...  
Keyword(s):  
Salmonella Enteritidis ◽  
Laying Hens ◽  
Horizontal Transmission ◽  
Housing Systems

Enhancement of phagocytosis and bacterial killing by heterophils from neonatal chicks after administration of Salmonella enteritidis-immune lymphokines

1999 ◽  
Vol 65 (2) ◽  
pp. 133-143 ◽  
Author(s):  
Lacy L Genovese ◽  
Virginia K Lowry ◽  
Kenneth J Genovese ◽  
John R DeLoach ◽  
Michael H Kogut
Keyword(s):  
Salmonella Enteritidis ◽  
Bacterial Killing ◽  
Neonatal Chicks ◽  
Immune Lymphokines

Comparison of Prophylactic and Therapeutic Efficacy of Salmonella enteritidis-immune Lymphokines against Salmonella enteritidis Organ Invasion in Neonatal Leghorn Chicks

1995 ◽  
Vol 39 (1) ◽  
pp. 21 ◽  
Author(s):  
Edward D. McGruder ◽  
Michael H. Kogut ◽  
Donald E. Corrier ◽  
John R. DeLoach ◽  
Billy M. Hargis
Keyword(s):  
Therapeutic Efficacy ◽  
Salmonella Enteritidis ◽  
Immune Lymphokines ◽  
Organ Invasion
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