| This research is part of an effort to develop non-mammalian surrogate immunoassays with the earthworm Lumbricus terrestris to assess immunotoxic potential of xenobiotics to mammals. The objective was to determine if earthworm immunoassays, namely E- and S-rosette formation and phagocytosis, are sensitive to a known mammalian immunotoxin, the PCB Aroclor 1254. Results are presented in terms of PCB exposure and tissue levels during uptake/depuration. Using 5-d filter paper contact exposure, LC... |
