Nghĩa của từ presynaptic bằng Tiếng Anh
Instead, transmission is accomplished by the release of a chemical neurotransmitter substance from the presynaptic fibre.
Đặt câu với từ "presynaptic"
1. A neurotransmitter must be present within the presynaptic neuron.
2. ‘The brightness and density of mito-GFP labeling within presynaptic boutons provides a rough estimate for mitochondrial concentration in the presynaptic Axoplasm.’
3. Normally presynaptic structures are situated in angles of nerve fibres.
4. In Anterograde transport, materials are transported towards the presynaptic terminals
5. Key words: Ia afferents, motoneurons, presynaptic inhibition, EMG, posture, locomotion, spinal cord.
6. Key words: acetylcholine release, nucleus basalis magnocellularis, pedunculopontine tegmentum, presynaptic muscarinic receptors, microdialysis.
7. However, positioning of mitochondria at individual presynaptic sites did relate to increased stability of those Boutons
8. Presynaptic inhibition of Ia Afferents was assessed by three different and independent methods: (1) heteronymous Ia facilitation of the H-reflex (assessing ongoing presynaptic inhibition of Ia Afferents in the conditioning volley); (2) long-lasting
9. The abnormality in LEMS is a presynaptic failure to acetylcholine release caused by antibodies to voltage-gated calcium channels.
10. The defining morphological feature of chemical synapses is the vesicle cluster in the presynaptic nerve terminal.
11. Some synapses dispense with the "middleman" of the neurotransmitter, and connect the presynaptic and postsynaptic cells together.
12. Crimpy enables discrimination of presynaptic and postsynaptic pools of a BMP at the Drosophila neuromuscular junction Dev Cell
13. Aconitine is a neurotoxin which activates tetrodotoxin-sensitive Na + channels, inducing presynaptic depolarization and blocking the release of neurotransmitters
14. Reticular neurones excited directly by the spino-reticular afferents are not inhibited, thus excluding a presynaptic inhibition of the spinoreticular fibres.
15. Each inner hair cell is presynaptic to a pool of 10–30 type I Afferents, among which spontaneous activity and acoustic threshold vary widely
16. The recent report that presynaptic mGlu receptors employ phosphoinositide-derived signals as a positive feedback mechanism to enhance glutamate release is particularly interesting.
17. Amitriptyline inhibits the re-uptake of norepinephrine and serotonin by the presynaptic neuronal membrane in the central nervous system (CNS), thereby increasing the synaptic concentration of norepinephrine and serotonin.Due to constant stimulation to these receptors, Amitriptyline may produce a
18. Based on basic research and in vivo imaging studies, two mechanisms in particular seem to explain the Atypicality of amisulpride: preferential action on limbic D2/D3 receptors and preferential blockade of presynaptic D2/D3 receptors
19. Robertson (5) reported the distance between presynaptic and postsynaptic Axoplasm, as separated by the two axolemmic membranes, to be about 600 A in the giant fibers of the stellate ganglion of the squid and in the abdominal ganglia of the crayfish
20. Botulins are potent neurotoxins produced by the bacillus, Clostridium botulinum.The toxins are proteins that bind to a receptor on the presynaptic membrane of neurons in peripheral cholinergic synapses.Botulinum toxins act at four different sites in the body: The neuromuscular junction, autonomic ganglia, postganglionic parasympathetic nerve endings and postganglionic sympathetic nerve endings
21. Botulins are potent neurotoxins produced by the bacillus, Clostridium botulinum presynaptic membrane of neurons The toxins are proteins that bind to a receptor on the in peripheral cholinergic synapses.Botulinum toxins act at four different sites in the body: The neuromuscular junction, autonomic ganglia, postganglionic parasympathetic nerve endings and postganglionic sympathetic nerve endings