Frequency and Magnitude of Internal Organ Colonization Following Exposure of Laying Hens to Different Oral Doses of Salmonella enteritidis

Richard K. Gast, Rupa Guraya, Jean Guard and Peter S. Holt

International Journal of Poultry Science 10 ( 4 ): 325 - 331 , 2011

Frequency and Persistence of Fecal Shedding Following Exposure of Laying Hens to Different Oral Doses of Salmonella enteritidis

Richard K. Gast, Rupa Guraya and Peter S. Holt

International Journal of Poultry Science 10 ( 10 ): 750 - 756 , 2011

Continuing Multiplication of Salmonella enteritidis Strains in Egg Yolk During Refrigeration at 7.2^oC

Richard K. Gast and Rupa Guraya

International Journal of Poultry Science 12 ( 11 ): 622 - 627 , 2013

Effect of Prior Passage Through Laying Hens on Invasion of Reproductive Organs by Salmonella enteritidis