Use of Salmonella enterica ssp. enterica serovar Typhimurium antigens for serological differentiation of infected and vaccinated pigs

摘要

ufeffu0159eu0161enu00ed describes a method of modulation of pigs infected with salmonella enterica ssp. enterica serovar typhimurium from swine vaccinated with the vaccine based on inactivated culture of salmonella enterica ssp.enterica serovar typhimurium in which the serum sample elisa provides a method or westernblot antibody levels against at least one selected from the group nativnu00edmu or rekombinantnu00edmu protein sseb, gene id: 1252916; sipb, gene id: 1254408 and sipd, gene id, and at least one 1254406 nativnu00edmu or rekombinantnu00edmu protein selected from the group of flic gene id: 1253480 and yfgl, gene id: 1254042.infected animals are identified so that they have higher levels of antibodies against the protein from vaccinated animals sseb or sipb or sipd and, at the same time, have lower levels of antibodies against the protein flic or yfgl, by contrast, animals vaccinated with the identified,they compared with animals infected with higher antibody levels against protein flic or yfgl and, at the same time, have lower levels of antibodies against the protein sseb or sipb or sipd. serological differentiation of vaccinated animals infected animals is necessary for the implementation of the recovery, the aim of which is to reduce the percentage of salmonella positive slaughter pigs.another reason for the need of modulation from the animals vaccinated animals infected is to exclude false positive vaccinated pigs in the estimation promou0159enosti breeds pigs salmonella ssp. using the already established serological methods in some countries of western europe.