Voorbeelden van neurotransmitter

• Qualitative and quantitative high performance liquid chromatographic analysis of monoamine neurotransmitters and metabolites in cerebrospinal fluid and brain tissue using reductive electrochemical detection.

• Environmental experience also can affect brain chemistry by altering neurotransmitter synthesis, transmitter receptor synthesis, and transmitter uptake systems.

• Other neurotransmitters affected include acetylcholine, serotonin and noradrenaline, but the role of these substances in the clinical syndrome is uncertain.

• Research efforts to prevent delayed emesis have been directed at blocking neurotransmitter receptors in the brainstem's vomiting center.

• On the one hand, glia express different types of neurotransmitter receptors, which enables them to respond to neural signals.

• Coordination of neural communication and alterations of astroglial neurotransmitter receptor expression could therefore contribute to disturbed catecholamine transmission in mood disorders.

• Additional work is necessary to unravel the neurotransmitter, neuromodulatory, and 0or intracellular mechanisms that regulate the triggering and timing of outer segment disk shedding.

• Indeed, they must be complementary, as the neurotransmitter systems involved are very different, but both have modulatory or coordinating functions.

• It is likely that the neural mechanisms underlying threat perception - like most behaviors studied - involve a number of different neurotransmitter systems.

• This is the first study linking the expression of astroglial neurotransmitter receptor to the health of an experimental animal.

• Such parallel findings point to an intimate relationship between the neurotransmitter systems targeted by drugs and the circadian rhythms targeted by chronotherapeutics.

• Expanded ontogeny of neurotransmitters and their metabolites in the brains of fetal and newborn lambs.

• Theoretically, the change in any neurotransmitter component could play a decisive role in the micturition problems of older people.

• Coordinated transitions in neurotransmitter systems for the initiation and propagation of spontaneous retinal waves.

• This is done by preventing the accumulation of electrolytes and neurotransmitters in the extracellular space and by releasing gliotransmitters that can act on adjacent neurons.