Anaphylactic Shock in Zymosan Pre-Treated Guinea-Pigs

The Role of Histamine and Serotonin in Alterations of Capillary Permeability Following Injury

“…Twelve days later the rats were challenged with horse serum or with horse serum and egg white, in each case 1 ml being injected intravenously. Shock values were calculated according to Wilhelm et al [3]. H istam in and serotonine were depleted from Edem a form ation was provoked by intraperitoneal injection of 300 mg/kg clinical dextran or 2 ml fresh egg white.…”