Relationship between thalamic projections and different areas of the parietal...
AbstractThalamic neuronal projections to the parietal association cortex were investigated in cats applying techniques of retrograde axonal transport of two fluorescent dyes (primuline and fast blue)....
View ArticleUltrastructural characteristics of callosal neurons in deep layers of cat...
AbstractWe have carried out an electron microscopic investigation of retrogradely HRP-labeled nonpyramidal neurons in layers V and VI of the primary auditory cortex (AI), which are sources of...
View ArticleSources of cortical, hypothalamic and spinal serotonergic projections:...
AbstractA study was made of retrograde axon transport of luminescent stains (primulin, fluoro-gold, fast blue, and nuclear yellow) from the spinal cord, the frontal cortex and lateral hypothalamus to...
View ArticleCaudatonigral projections under normal conditions and after an MPTP-induced...
AbstractUltrastructural and morphometric studies of caudatonigral synapses located on the nigrothalamic neurons were carried out on intact and N-methyl-4-phenyl-1,2,3,6-tetrahydropyridine...
View ArticleUltrastructural parameters of GABA-ergic and non-GABA-ergic synaptic contacts...
AbstractNigrothalamic neurons were identified in the reticular part of thesubstantia nigra using labelling by the retrograde axonal transport of horseradish peroxidase. Nine parameters of the synaptic...
View ArticleDistribution and quantitative characterization of NADPH-diaphorase-reactive...
AbstractThe distribution of nitric oxide synthase (nicotinamide adenine dinucleotide phosphate diaphorase, NADPH-d)-containing neurons in the rat midbrain was studied. We found that NADPH-d-reactive...
View ArticleLaminar distribution of the cells of origin of the spinocerebral pathways...
AbstractThe laminar distribution of spinomesencephalic, spinothalamic, and spinotelencephalic tract neurons, and the pattern of axonal collateralization in these spinocerebral pathways were studied in...
View ArticleUltrastructure and morphometric parameters of glutamatergic synapses on...
AbstractNigrothalamic neurons were identified into thesubstantia nigra by their retrograde labelling with horseradish peroxidase. Axon terminals that contain glutamate (the excitatory transmitter) were...
View ArticleMesostriatal lesions and endothelial function: Effects of forced movements...
AbstractWe studied rats with a hemi-Parkinsonian model created by lesions of mesostriatal dopaminergic neurons. Correlation between the extent of lesions and intensity of forced rotation movements...
View ArticleNitric oxide contributes to the spinal nociceptive processing
AbstractNADPH-diaphorase-containing neurons (it is supposed that this enzyme is a form of NO-synthase, NOS) were histochemically identified in the spinal cord of rats. In another set of the...
View ArticleSuppression of activation of c-fos protein in the striatum by systemic...
AbstractWe found sustained activation of the proto-oncogenec-fos in neurons of the medial and dorsal neostriatum and suppression of this activation in NO-synthase (NOS) -containing cells within the...
View ArticleNADPH-Diaphorase-containing neurons in the medullary structures involved in...
AbstractUsing a histochemical technique, we examined distribution of the neurons containing a marker of nitric oxide synthase (NOS), NADPH-diaphorase (NADPH-d), on frontal slices of the medulla and...
View ArticleEffect of Inhibition of NO Synthases on Cardiogenic Depressor Reflexes in...
AbstractWe studied the role of the nitric oxide (NO) system in the realization of cardiogenic depressor reflexes evoked by stimulation of cardiac receptors by veratrine (reproduction of the...
View ArticleFos Immunoreactivity and NADPH-d Reactivity in the Brain Cortex of Rats...
A comparative study of mmunoreactivity with respect to c-Fos protein in the motor (zones М1 and М2), medial prefrontal (PrL and IL), and cingular (Cg1 and Cg2) cortices allowed us to find significant...
View ArticleActivation of Neurons of the Medullary Centers of the Autonomic Nervous...
Using the corresponding techniques, we visualized Fos-immunoreactive (Fos-ir) and NADPH diaphorasereactive (NADPH-dr) neurons in the medullary centers of the autonomic nervous system (ANS) of rats,...
View ArticleChanges in the levels of activity of spinal neurons after long-lasting...
Vibrational stimulation of the tendon of the mm.gastrocnemius+soleus (100 sec–1) in rats anesthetized with chloral hydrate (400 mg/kg) resulted in the appearance of considerable Fos immunoreactivity in...
View ArticleOperant reflexes and expression of the c-fos gene in the amygdalar nuclei and...
We studied manifestations of increased neuronal activity in the limbic structures of the rat brain related to realizations of operant reflexes by the animals. After rats had performed repeated operant...
View ArticleFos Immunoreactivity in the Motor Cortex of Rats Realizing Operant Movements:...
The immunoreactivity with respect to the c-Fos protein in the primary motor cortex (area M1) of rats was subjected to comparative examination. As was found, the respective immunoreactivity patterns in...
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