Results 251 to 260 of about 219,450 (292)
Some of the next articles are maybe not open access.
Exercise and Brain Neurotransmission
Sports Medicine, 1995Physical exercise influences the central dopaminergic, noradrenergic and serotonergic systems. A number of studies have examined brain noradrenaline (norepinephrine), serotonin (5-hydroxytryptamine; 5-HT) and dopamine with exercise. Although there are great discrepancies in experimental protocols, the results indicate that there is evidence in favour ...
Romain Meeusen, K. De Meirleir
openaire +3 more sources
2012
Publisher Summary This chapter discusses how ACh has been shown to regulate many physiologic functions within the central nervous system (CNS) modulating diverse functions including cognition, attention, and arousal. The availability of ACh for cholinergic transmission involves a highly coordinated process of ACh synthesis, vesicular packaging ...
Carrie K. Jones, Brett A. English
openaire +2 more sources
Publisher Summary This chapter discusses how ACh has been shown to regulate many physiologic functions within the central nervous system (CNS) modulating diverse functions including cognition, attention, and arousal. The availability of ACh for cholinergic transmission involves a highly coordinated process of ACh synthesis, vesicular packaging ...
Carrie K. Jones, Brett A. English
openaire +2 more sources
Astrocytes in glutamate neurotransmission
The FASEB Journal, 1995Astrocytes maintain ionic, amino acid neurotransmitter, and water homeostasis in the extracellular space of the brain. The anatomy of the cells, with their network formation and their capacity to react to and produce humoral and long-distance, slow-speed transfer of information within the syncytium, makes them appear to be a class of cells able to ...
Lars Rönnbäck, Elisabeth Hansson
openaire +3 more sources
Phase changes in neurotransmission
Science, 2018Synaptic vesicles cluster by partitioning into phase-separated ...
Edgar E. Boczek, Simon Alberti
openaire +3 more sources
Glutamatergic Neurotransmission
2012Publisher Summary This chapter focuses on glutamatergic neurotransmission and its synthesis and vesicular release. Glutamate mediates essentially all rapid excitatory signaling in the mammalian CNS. This excitatory signaling is counterbalanced by GABA- or glycine-mediated inhibition. In considering glutamate as a neurotransmitter, it may be helpful to
Deborah E. Bauer, Michael B. Robinson
openaire +2 more sources
Modulatory effects of cannabinoids on brain neurotransmission
European Journal of Neuroscience, 2019Recreational and chronic cannabis use has been associated with a range of acute and chronic effects including; anti‐nociceptive actions, anxiety, depression, psychotic symptoms and neurocognitive impairments.
K. Cohen, Abraham Weizman, A. Weinstein
semanticscholar +1 more source
Neurotransmission in the Human Labyrinth
2002Different neuroactive substances have been found in the efferent pathways of both the olivocochlear and vestibular systems. In the present study, the distribution and role of three neurotransmitters, choline acetyltransferase (ChAT), gamma aminobutyric acid (GABA), and enkephalin were investigated in the human labyrinth of 4 normal-hearing individuals.
Weijia Kong +4 more
openaire +3 more sources
Neuropeptides and Neurotransmission
2020Over the past four decades, many neuropeptides, that is, 3–100 amino-acid-long polypeptides, have been identified in the central nervous system and the peripheral nervous system which can act on either neural substrates such as neurons and glial cells or other target cells.
Hiba Salim Surchi +12 more
openaire +2 more sources
Science, 1999
In their Perspective, P. J. Magistretti et al . ([1][1]) propose that 80 to 90% of total cortical glucose usage is attributable to the energy requirements of glutamatergic neurotransmission.
Stephen R. Robinson, Leif Hertz
openaire +2 more sources
In their Perspective, P. J. Magistretti et al . ([1][1]) propose that 80 to 90% of total cortical glucose usage is attributable to the energy requirements of glutamatergic neurotransmission.
Stephen R. Robinson, Leif Hertz
openaire +2 more sources
Survey of Ophthalmology, 1985
The mammalian retina is classically divided into ten layers which contain the neuronal elements identified as photoreceptors, horizontal cells, bipolar cells, amacrine cells and ganglion cells. Using various neuroscientific techniques possible neurotransmitter substances have been assigned to each of these cell types.
openaire +2 more sources
The mammalian retina is classically divided into ten layers which contain the neuronal elements identified as photoreceptors, horizontal cells, bipolar cells, amacrine cells and ganglion cells. Using various neuroscientific techniques possible neurotransmitter substances have been assigned to each of these cell types.
openaire +2 more sources