pubmed-article:7690917 | pubmed:abstractText | We measured nitric oxide synthase activity in nervous, Purkinje cell degeneration mutant mice and 3-acetylpyridine-treated mice to determine the cellular localization of nitric oxide synthase in the cerebellum. Nitric oxide synthase activity per cerebellum was reduced to less than 50% of that of controls in nervous and Purkinje cell degeneration mutants, while in 3-acetylpyridine-treated mice there was no reduction. | lld:pubmed |