Table 1

Effect of 500 μg intrastriatal l-NAME on NOS activity1-a

TissueNOS activity
pmol/mg protein/min
Uninjected striata843  ± 20
Injected striata105  ± 48***
  • 1-a NOS activity after unilateral injections into striatum. Rats were injected unilaterally into striata with 500 μgl-NAME. Values represent mean ± S.E.M. from four rats.

  • *** P < .001 (Student’s t test).