Pro-inflammatory cytokines, IL-1β and TNF-α, produce persistent compromise in tonic immobility defensive behaviour in endotoxemia guinea-pigs - Ribeiro, A. B.; Barcellos Filho, Procópio Cleber Gama de; Franci, Celso Rodrigues; Menescal-de-Oliveira, Leda; Saia, Rafael Simone (Acta Physiologica, 2016)