The caudate nuclei serve as a "gate" that only lets the most powerful and important impulses through.

The caudate nuclei are located near the center of the brain, sitting astride the thalamus.

Nerve fibers in the orbital region carry such impulses to the caudate nuclei lower in the brain for possible action.

When a cell body of a neuron (in the putamen or caudate nuclei) fires an action potential, dopamine is released from the presynaptic terminal.

Lhermitte used this study to attribute UB to damage of the orbital frontal structures and the caudate nuclei.

Areas of hypometabolism in the caudate nuclei, vermis of cerebellum, and hypermetabolism in the amygdala were found by group analysis.

The deep/internal group of cerebral veins can be seen on the superior surfaces of the caudate nuclei and thalami just under the corpus callosum.

There was good correlation with MRI findings in the cerebellar white matter, but less so in the caudate nuclei and frontal cortex.

Another PET study reported increased altanserin binding in the caudate nuclei in obsessive compulsive disorder patients compared to a healthy control group.

These include hypoplastic corpus callosum with a missing rostrum and posterior part of the splenium with bulbous caudate nuclei bulging towards the frontal horns.

Since projections from the putamen and caudate nuclei modulate the dendrites of the substantia nigra, the dopamine influences the substantia nigra, which affects motor planning.

People with OCD evince increased grey matter volumes in bilateral lenticular nuclei, extending to the caudate nuclei, while decreased grey matter volumes in bilateral dorsal medial frontal/anterior cingulate gyri.

Medical imaging, such as computerized tomography (CT) and magnetic resonance imaging (MRI), can show atrophy of the caudate nuclei early in the disease, as seen in the illustration, but these changes are not diagnostic of HD.

The regions that are the main focus of the new studies are the basal ganglia deep in the brain, particularly the caudate nuclei, twin structures on each side of the brain, as well as the twin portions of the frontal cortex called the orbital gyri.

Brain activation during the Stroop and Simon task was remarkably similar including anterior cingulate, supplementary motor cortex, visual association cortex, inferior temporal cortex, inferior parietal cortex, inferior frontal cortex, dorsolateral prefrontal cortex, and caudate nuclei.

The caudate nucleus is an important part of the brain's learning and memory system.

There is a caudate nucleus within each hemisphere of the brain.

The caudate nucleus is involved in the kinds of movements people do on purpose.

It is associated with lesions in the left caudate nucleus.

The caudate nucleus is essential in the development of attention and cognitive control.

It is shorter than the caudate nucleus and does not extend as far forward.

And the caudate nucleus itself acts as a brake on certain motor activities.

For many years, the putamen and the caudate nucleus were not associated with each other.

The caudate nucleus was initially thought to primarily be involved with control of voluntary movement.

The caudate nucleus is another component in the reward pathway.

The caudate nucleus is related anatomically to a number of other structures.

Neurons in some parts of the caudate nucleus also show activity related to eye movements.

The results suggest that the caudate nucleus is relevant in the induction of curiosity.

The caudate nucleus is unusually active in people with obsessive-compulsive disorder.

Dopamine acts to slow or inhibit the action of the caudate nucleus.

It was fastened with clips to the outer surface of the caudate nucleus.

Along with the caudate nucleus it forms the dorsal striatum.

Both the temporal lobe and the caudate nucleus were found to be enlarged.

The caudate nuclei serve as a "gate" that only lets the most powerful and important impulses through.

They named these two masses the "caudate nucleus" and "putamen".

The role of the caudate nucleus in curiosity was investigated by asking subjects trivia questions.

Some sources also include the ventromedial parts of the caudate nucleus and putamen.

Reward Dependence correlated with decreased grey matter volume in the caudate nucleus.

And the power of the caudate nucleus to suppress motions, like tics, is decreased.

In our experiment, after a decision was made between two destinations, the caudate nucleus rapidly updated its signal.

The red fruits of N. caudatum are eaten by humans.

Calophyllum caudatum is a species of flowering plant in the Calophyllaceae family.

However, Gause was able to let the P. caudatum survive by differing the environmental parameters (food, water).

Desmodium caudatum is a deciduous nitrogen fixing plant in the Fabaceae family.

Phragmipedium caudatum is considered a complex, i.e. it could contain several species or subspecies, based on differences in flower size and color.

P. caudatum feed on bacteria and small eukaryotic cells, such as yeast and flagellate algae.

One study seems to show that Paramecium caudatum can communicate with neighbors using a non-molecular method of signaling (probably photons).

Calophyllum caudatum.

Acer caudatum subsp.

Lycoperdon caudatum (Syn.

Unaware of its variable nature, Britton and Rose described the same species again in the same paper, under the name E. caudatum.

The seeds will ripen from September to October The plant is closely allied with A. caudatum subsp.

Phragmipedium caudatum (Lindl.)

Ohwia caudata (as D. caudatum)

Paramecium caudatum cell division is reduced by copper plates placed on Petri dish covers containing infusoria and nutrient media.

Achnatherum caudatum (Trin.)

The freshwater species Microstomum caudatum can open its mouth almost as wide as its body is long, to swallow prey about as large as itself.

Tetroplon caudatum is a species of beetle in the family Cerambycidae, the only species in the genus Tetroplon.

Paramecium caudatum is a species of unicellular organisms belonging to the genus Paramecium of the phylum Ciliophora.

P. caudatum has two star-shaped contractile vacuoles, and a cellular envelope (cortex) densely studded with spindle-shaped extrusomes called trichocysts.

Phragmipedium caudatum, commonly called the Mandarin Orchid, is a species of orchid occurring from Peru to Bolivia.

The real Phragmipedium warszewiczianum: a clarification of the Phragmipedium caudatum complex (Phragmipedium section Phragmipedium).

The larvae feed on Desmodium caudatum, Desmodium oldhamii, Desmodium podocarpum and Lespedeza cyrtobotrya.

Russian ecologist Georgy Gause formulated the law of competitive exclusion based on laboratory competition experiments using two species of Paramecium, P. aurelia and P. caudatum.

Although P. caudatum initially dominated, P. aurelia recovered and subsequently drove P. caudatum extinct via exploitative resource competition.