Heat stress decreased immunity and increases Salmonella enteritidis invasion to spleen of broilers chickens - Quinteiro-Filho, Wanderley; Calefi, Atilio Sersun; Aloia, Thiago; Pinheiro, Milena; Ferraz-De-Paula, Viviane; Astolfi-Ferreira, Claudete; Ferreira, Antonio José Piantino; Sharif, Shayan; Palermo Neto, João (Avian Immunology Research Group Meeting - AIRG, 2014)