Übersetzung für 'axon terminal' von Englisch nach Deutsch

axon terminal [bouton terminal]

Axonterminale {f}anat.biol.

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protective earth terminal <PE terminal> [Am.] [Can.]

Schutzleiteranschluss {m}electr.

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axon

Axon {n}anat.

axon diameter

Axondurchmesser {m}biol.

nerve axon

Nervenaxon {n}biol.

giant axon

Riesenaxon {n}biol.

axon formation

Axonbildung {f}biol.

axon hillock

Ursprungs­kegel {m}anat.

Axonhügel {m}anat.biol.

axon growth

Axonwachstum {n}biol.

presynaptic axon

präsynaptisches Axon {n}biol.

axon reflex

Axonreflex {m}med.

axon guidance

axonale Wegfindung {f}biol.

axon length

Axonlänge {f}biol.

carboxyl-terminal {adj} <C-terminal>

C-terminalbiochem.

terminal

Umschlagplatz {m}

Anschluss {m}electr.telecom.

Endpunkt {m}

Klemme {f}electr.

Reihenklemme {f}electr.tech.

terminal {adj}

endständigbot.chem.

• Reuptake is the reabsorption of a neurotransmitter by a neurotransmitter transporter located along the plasma membrane of an axon terminal (i.e., the pre-synaptic neuron at a synapse) or glial cell after it has performed its function of transmitting a neural impulse.
• Neurotransmitters must be present in the axon terminal and then exocytosed into the synaptic cleft in order to propagate the signal to the next neuron.
• In the heart, orthodromic may also refer to an impulse going in the correct direction from the dendrites to axon terminal (from the atria to the ventricles) in contrast to some impulses in re-entry.
• As an action potential reaches the axon terminal, depolarization events stimulate the opening of voltage-gated calcium channels (VGCCs) allowing the rapid influx of calcium down its electrochemical gradient.
• Outgoing anterograde transport from the cell body along the axon, carries mitochondria and membrane proteins needed for growth to the axon terminal.

• the D2sh and presynaptic D3 receptors), which are located on the membrane of an axon terminal (the presynaptic neuron).
• In neuroscience, retrograde signaling (or retrograde neurotransmission) refers more specifically to the process by which a retrograde messenger, such as anandamide or nitric oxide, is released by a postsynaptic dendrite or cell body, and travels "backwards" across a chemical synapse to bind to the axon terminal of a presynaptic neuron.
• The amacrine cells also introduce lateral inhibition to the axon terminal, serving various visual functions including efficient signal transduction with high signal-to-noise ratio.
• The area in the axon that holds groups of vesicles is an axon terminal or "terminal bouton".
• When the presynaptic neuron has an action potential, Ca2+ enters the axon terminal via voltage-dependent calcium channels and causes exocytosis of synaptic vesicles, causing neurotransmitter to be released.

• The surge of depolarization traveling from the axon hillock to the axon terminal is known as an action potential.
• Neurotransmitters are generally stored in synaptic vesicles, clustered close to the cell membrane at the axon terminal of the presynaptic neuron.
• The rod and cone photoreceptors signal their absorption of photons via a decrease in the release of the neurotransmitter glutamate to bipolar cells at its axon terminal.
• Stimuli from the precentral gyrus are transmitted from upper motor neurons, down the corticospinal tract, to lower motor neurons (alpha motor neurons) in the brainstem and ventral horn of the spinal cord: upper motor neurons release a neurotransmitter called glutamate from their axon terminal knobs, which is received by glutamate receptors on the lower motor neurons: from there, acetylcholine is released from the axon terminal knobs of alpha motor neurons and received by postsynaptic receptors (nicotinic acetylcholine receptors) of muscles, thereby relaying the stimulus to contract muscle fibers.