excitatory


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Related to excitatory: excitatory amino acids
  • adj

Synonyms for excitatory

(of drugs e

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References in periodicals archive ?
For the field excitatory postsynaptic potentials (fEPSPs) recording, three-month old male Sprague-Dawley rats (200-250 g) were obtained from the Sun Yat-sen University, China.
Using blue light from a laser, they then switched on the excitatory cells in the SFO of mice that had already had plenty to drink.
GluRs are the predominant excitatory neurotransmitter receptors in the mammalian brain located primarily on the membranes of neuronal cells however recent findings have demonstrated expression of functional GluRs in non-neuronal peripheral cells such as skin, placenta, and colon.
Normally, the brain maintains a healthy balance between excitatory and inhibitory activity by modulating the relative amounts of neurotransmitters that brain cells use to communicate across their connections, or synapses.
Immunohistochemical markers were used to identify the new cells which included excitatory granule cells, astrocytes, and a very small number of the interneurons.
Dr David Bailey, a GP in Trethomas and chair of the Welsh GP committee, said: "If, instead of taking in their calories from a proper breakfast, which has been shown to be beneficial in terms of health, children are taking stimulants, which have shown to be excitatory in young children, then that's probably not the best thing for school learning.
PRP duration can index changes in the value of a reinforcing consequence; however, it can also reflect inhibitory postreinforcement effects and/or excitatory stimulus effects (Bonem & Crossman, 1988; Perone & Courtney, 1992; Schlinger, Derenne, & Baron, 2008).
In sections on axons in development, axonal function, axons and neuronal circuits, and axons and degeneration and regeneration they discuss such topics as subplate and the formation of the earliest cerebral cortical circuits, sodium signals and their significance for axonal function, projection patterns and target specificity in the axon of excitatory neurons in the neocortex, and whether the immune system helps axons regenerate after a lesion in the central nervous system.
The compound selectively antagonizes the AMPA receptor, a type of receptor to which the neurotransmitter glutamate binds, and by preventing the excessive influx of calcium into brain cells, it suppresses the overactivity of excitatory nerves, thereby correcting excitatory-inhibitory nerve imbalance and inhibiting neuronal cell death.
9) Modulation of the synaptic strength of excitatory glutamate synapses in the hippocampus is believed to be involved in memory processing.
Very low amounts of the excitatory neurotransmitter hypocretin in the central nervous system (CNS) is thought to play a role in sleepiness and cataplexy in people with narcolepsy.
The monoterpene appears to exert is action via competitive antagonism at certain glutamate binding sites in the brain, inhibiting the neurotransmitter excitatory action.
The method utilizes differential staining of chromatin from dead and dying cells, to distinguish the chromatin from micronuclei and nuclei that can be detected based upon fluorescent emission and light scatter following exposure to an excitatory light source.
Dopamine: An excitatory neurotransmitter that plays a role in the reward system in the brain and possibly in the reinforcing properties of alcohol.
Sustained opioid use downregulates opioid receptors and upregulates excitatory receptors.
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