[Phagocytic activity of the reticuloendothelial system in the rat after administration of an anticholinesterasic pesticide, carbaryl (author's transl)].

The effects of 4 carbaryl doses (0.375, 0.75, 1.50 and 3 mg/100 g) on the reticuloendothelial system (RES) phagocytic activity were studied 1 h after their administration to male rats. Carbaryl reduced RES phagocytic activity. Results showed a dose-dependent drop in RES phagocytic activity. Carbaryl might act as an inhibitor of phagocytes by saturing them to greater or lesser degree, depending on the dose administered.