Thalamus (Latest Articles)

Latest indexed articles for 'Thalamus'

Articles 1 to 10 of 200:

Selective targeting of the dendrites of corticothalamic cells by thalamic afferents in area 17 of the cat.

2 Nov 2009 Pyramidal cells of layer 6 in cat visual cortex are the source of the corticothalamic projection, and their recurrent collaterals provide substantially more excitatory synapses in layer 4 than does the thalamic input. They have predominantly simple ...
rec_pub_19890002-selective-targeting-dendrites-corticothalamic-cells-thalamic.htm

Schizophrenia; from structure to function with special focus on the mediodorsal thalamic prefrontal loop.

30 Oct 2009 OBJECTIVE: To describe structural and biochemical evidence from postmortem brains that implicates the reciprocal connections between the mediodorsal thalamic nucleus and the prefrontal cortex in cognitive symptoms of schizophrenia. METHOD: The ...
rec_pub_19807715-schizophrenia-structure-function-special-focus-mediodorsal-thalamic.htm

The development of the thalamic motor learning area is regulated by Fgf8 expression.

19 Oct 2009 Habenular nuclei play a key role in the control of motor and cognitive behavior, processing emotion, motivation, and reward values in the brain. Thus, analysis of the molecular and cellular mechanisms underlying the development and evolution of this ...
rec_pub_19846726-the-development-thalamic-motor-learning-area-regulated-fgf8-expression.htm

Cortical deactivation induced by subcortical network dysfunction in limbic seizures.

12 Oct 2009 Normal human consciousness may be impaired by two possible routes: direct reduced function in widespread cortical regions or indirect disruption of subcortical activating systems. The route through which temporal lobe limbic seizures impair ...
rec_pub_19828814-cortical-deactivation-induced-subcortical-network-dysfunction-limbic.htm

A dynamic causal model of the coupling between pulse stimulation and neural activity.

29 Sep 2009 We present a dynamic causal model that can explain context-dependent changes in neural responses, in the rat barrel cortex, to an electrical whisker stimulation at different frequencies. Neural responses were measured in terms of local field ...
rec_pub_19635016-a-dynamic-causal-model-coupling-pulse-stimulation-neural-activity.htm

Central vasopressin and oxytocin receptor distributions in two species of singing mice.

29 Sep 2009 The neuropeptides arginine vasopressin (AVP) and oxytocin (OT) are key modulators of vertebrate sociality. Although some general behavioral functions of AVP and OT are broadly conserved, the detailed consequences of peptide release seem to be ...
rec_pub_19637308-central-vasopressin-oxytocin-receptor-distributions-two-species.htm

Wireless Instantaneous Neurotransmitter Concentration System-based amperometric detection of dopamine, adenosine, and glutamate for intraoperative neurochemical monitoring.

29 Sep 2009 OBJECT: In a companion study, the authors describe the development of a new instrument named the Wireless Instantaneous Neurotransmitter Concentration System (WINCS), which couples digital telemetry with fast-scan cyclic voltammetry (FSCV) to ...
rec_pub_19425899-wireless-instantaneous-neurotransmitter-concentration-system-based.htm

Reduced limbic connections may contraindicate subgenual cingulate deep brain stimulation for intractable depression.

29 Sep 2009 In this study, the authors performed deep brain stimulation (DBS) of the subgenual anterior cingulate cortex (SACC) in a patient with a history of bipolar disorder. After a right thalamic stroke, intractable depression without mood elevation or a ...
rec_pub_19284230-reduced-limbic-connections-contraindicate-subgenual-cingulate-deep.htm

Pediatric thalamic glioblastoma associated with Ollier disease (multiple enchondromatosis): a rare case of concurrence.

29 Sep 2009 Ollier disease and Maffucci syndrome are rare syndromes in which there is deforming dysplasia of cartilage, primarily but not exclusively involving the metaphyses and diaphyses of long bones. In a minority of patients, dysplasia can lead to ...
rec_pub_19795968-pediatric-thalamic-glioblastoma-associated-ollier-disease-multiple.htm

Spared and impaired olfactory abilities after thalamic lesions.

28 Sep 2009 Olfactory information reaches olfactory cortex without a thalamic relay. This neuroanatomical substrate has combined with functional findings to suggest that, in olfaction, the typical thalamic role in sensory processing has shifted to the olfactory ...
rec_pub_19793964-spared-impaired-olfactory-abilities-thalamic-lesions.htm

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