Original Articles
Copyright ©The Author(s) 1998.
World J Gastroenterol. Aug 15, 1998; 4(4): 307-310
Published online Aug 15, 1998. doi: 10.3748/wjg.v4.i4.307
Figure 1
Figure 1 Ultraviolet absorption spectrum of four kinds of solution.
Figure 2
Figure 2 The effects of dosage of ricin and its derivative (PDP-R) on serum glutathine-s-transferase activity in mice.
Figure 3
Figure 3 The time effect of intoxication time with ricin and its derivative (PDP-R) on serum glutathine-s-transferase activity in mice.
Figure 4
Figure 4 Reaction of ricin with N-succinimidyl3-(2-pyridyldithio) propionate and determination of resultant.