The effects of nitric oxide synthase (NOS) blockade on the cerebrocortical microcirculation
were investigated under physiological conditions in anesthetized ventilated rats using laser …

We investigated, using a direct, intravital microscopic technique, whether nitric oxide (NO)
from neuronal nitric oxide synthase (nNOS) plays a role in the cerebral capillary flow …

We examined whether attenuation of the hypercapnic increase of cerebral blood flow (CBF)
associated with nitric oxide synthase (NOS) inhibition is related to local neuronal or aortic …

We tested the hypothesis that nitric oxide (NO) is a mediator in the coupling of cerebral
blood flow to neuronal activation. The production of NO was blocked in anesthetized rats …

Although the mechanisms regulating the cerebral microcirculation during neural activity
have been the subject of inquiry for a century or more, the mediators responsible for the …

The effects of iv administration of a nitric oxide (NO) synthase inhibitor, lN G-nitroarginine (l-
NOArg), on the increase in cerebral cortical blood flow (cortical BF), following either …

Temporary elevations in cortical cerebral blood flow (CBF) accompany cortical spreading
depression (CSD) in anesthetized animals. We tested the hypothesis that nitric oxide (NO) is …

The role of nitric oxide in the regulation of cerebrocortical microvascular tone and
autoregulation of cerebral blood flow (CBF) was examined in 24 anesthetized cats. The local …

Nitric oxide (NO) is a potent vasodilator produced by nitric oxide synthase (NOS). We tested
the following hypotheses:(1) cerebral blood flow (CBF) is NO dependent,(2) NO contributes …

THE effect of intravenous administration of N G-monomethyl-L-arginine (L-NMMA, 30 mg kg-
1), a specific inhibitor of nitric oxide (NO) synthesis, on the autoregulation of local cerebral …