Fig. 3. Intracellular calcium [Ca2+]i (nmol l-1)
measured with fura-2FF. Measurements were taken from forebrain cells after
exposure to normoxia, and 1-4 h anoxia and 4 h normoxic control. Values are
means ± S.E.M., N=21-172
cells; *P<0.05, **P<0.01 from
normoxia or control.