Results 241 to 250 of about 45,649 (267)
Some of the next articles are maybe not open access.
Forebrain inhibitory mechanisms: Cortical synchronization induced by basal forebrain stimulation
Experimental Neurology, 1962Abstract Cortical synchronization is of interest because of its similarity to the spontaneously occurring cortical spindle bursts associated with sleep and other states of central nervous system suppression. Although the diffuse thalamic projection system is primarily associated with this cortical response, other subcortical regions demonstrate ...
M B, STERMAN, C D, CLEMENTE
openaire +2 more sources
Functional Output of the Basal Forebrain
1991The basal forebrain is composed of many important components, one of which is the ventral striatum including the nucleus accumbens and olfactory tubercle. Both neuroanatomical and behavioral studies have provided important evidence implicating the ventral striatum as an interface between the limbic system and the extrapyramidal motor system (Kelley and
G F, Koob +5 more
openaire +2 more sources
Sleep and basal forebrain activity
Science, 2020Neuroscience Different patterns of neural activity in the brain control the sleep-wake cycle. However, how this activity contributes to sleep homeostasis remains largely unknown. Adenosine in the basal forebrain is a prominent physiological mediator of sleep homeostasis. Using a newly developed indicator, Peng et al.
openaire +1 more source
Local synaptic connections of basal forebrain neurons
Behavioural Brain Research, 2000Single, biocytin filled neurons in combination with immunocytochemistry and retrograde tracing as well as material with traditional double-immunolabeling were used at the light and electron microscopic levels to study the neural circuitry within the basal forebrain.
L, Zaborszky, A, Duque
openaire +2 more sources
Transmitter cosynthesis by corticopetal basal forebrain neurons
Brain Research, 1989The objective was to determine if corticopetal basal forebrain neurons could co-synthesize different transmitters. Histochemical labeling of a molecular marker of connectivity (wheat germ agglutinin lectin-bound horseradish peroxidase [HRP]; axonal uptake and retrograde transport from neocortex) and immunohistochemical labeling of molecular markers of ...
R S, Fisher, M S, Levine
openaire +2 more sources
Cholinergic differentiation in neurogenic basal forebrain cultures
Journal of Neurobiology, 1992AbstractTo study early events in the central nervous system (CNS) cholinergic development, cells from rat basal fore brain tissue were placed in culture at an age when neurogenesis in vivo is still active [embryonic day (E) 15]. The rapid mortality of these cells in defined medium, with 50% mortality after 5–10 h, was blocked completely by soluble ...
M, Martinic +3 more
openaire +2 more sources
Basal forebrain knife cuts and medial forebrain bundle self-stimulation
Brain Research, 1988Current autoradiographic and electrophysiological data suggest that fibers coursing from the diagonal band/medial septum and lateral preoptic area through the medial forebrain bundle (MFB) to the midbrain may carry the reward signals generated by lateral hypothalamic stimulation.
openaire +2 more sources
Orexins/hypocretins excite basal forebrain cholinergic neurones
Neuroscience, 2001The orexins (orexin A and B, also known as hypocretin 1 and 2) are two recently identified neuropeptides (de Lecea et al., 1998; Sakurai et al., 1998) which are importantly implicated in the control of wakefulness (for reviews see Hungs and Mignot, 2001; van den Pol, 2000; Willie et al., 2001 ).
Eggermann, Emmanuel +6 more
openaire +3 more sources
AMNESIA FOLLOWING A DISCRETE BASAL FOREBRAIN LESION
Brain, 1992Destructive lesions of the basal forebrain are associated with memory impairment in both humans and experimental animals. The basal forebrain is thought to contribute to memory function by providing cholinergic innervation to critical memory structures such as the hippocampus and amygdala.
M K, Morris +3 more
openaire +2 more sources
Neurocase, 2000