The loss in activity, however, was not due to a diffusional effect (e.g., blocking of the catalyst by the growing polymer). Studies of the ageing of the catalytic system showed a deactivation of the catalytic system itself as a function of the time of contact between the catalyst and ...
Pierre-Guy ChassotXavier MuellerJean-Pierre RevellyanesthesiologySulzer CF, Chiolero R, Chassot PG, Mueller XM, Revelly JP: Adaptive support ventilation for fast tracheal extuba- tion after cardiac surgery: A randomized controlled study. Anesthesiology 2001; 95:1339-45...