| contamination of shellfish from shanghai seafood markets with paralytic shellfish poisoning and diarrhetic shellfish poisoning toxins determined by mouse bioassay and hplc. | this paper reports the results of investigations of shellfish toxin contamination of products obtained from shanghai seafood markets. from may to october 2003, 66 samples were collected from several major seafood markets. paralytic shellfish poisoning (psp) and diarrhetic shellfish poisoning (dsp) toxins in shellfish samples were monitored primarily by a mouse bioassay, then analysed by hplc for the chemical contents of the toxins. according to the mouse bioassay, eight samples were detected to ... | 2005 | 16019840 |