関連する実験動画

Updated: Aug 16, 2026

Slice Patch Clamp Technique for Analyzing Learning-Induced Plasticity
11:56

Slice Patch Clamp Technique for Analyzing Learning-Induced Plasticity

Published on: November 11, 2017

アソシエティブ・ラーニングの保持中の膜電流の主要な変化

D L Alkon, I Lederhendler, J J Shoukimas

    Science (New York, N.Y.)
    |February 5, 1982
    PubMed
    まとめ

    軟体動物Hermissenda crassicornisの関連学習は,単一のニューロン内の特定のカリウム電流 (K+) の変化を伴う. この神経の改変は,脊椎動物の学習プロセスを反映した,長期的な行動変化の基礎となっている.

    さらに関連する動画

    Aversive Associative Learning and Memory Formation by Pairing Two Chemicals in Caenorhabditis elegans07:17

    Aversive Associative Learning and Memory Formation by Pairing Two Chemicals in Caenorhabditis elegans

    Published on: June 23, 2022

    Lipid-Protein Membrane Structure-Function Characterization using Droplet Interface Bilayers10:27

    Lipid-Protein Membrane Structure-Function Characterization using Droplet Interface Bilayers

    Published on: June 12, 2026

    関連する概念動画

    The Resting Membrane Potential01:21

    The Resting Membrane Potential

    Overview
    Long-term Potentiation01:35

    Long-term Potentiation

    Long-term potentiation, or LTP, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTP is the process of synaptic strengthening that occurs over time between pre- and postsynaptic neuronal connections. The synaptic strengthening of LTP works in opposition to the synaptic weakening of long-term depression (LTD) and together are the main mechanisms that underlie learning and memory.
    Resting Membrane Potential01:24

    Resting Membrane Potential

    The relative difference in electrical charge, or voltage, between the inside and the outside of a cell membrane, is called the membrane potential. It is generated by differences in permeability of the membrane to various ions and the concentrations of these ions across the membrane.
    The Inside of a Neuron is More Negative
    The membrane potential of a cell can be measured by inserting a microelectrode into a cell and comparing the charge to a reference electrode in the extracellular fluid. The...
    Long-term Potentiation01:25

    Long-term Potentiation

    Long-term potentiation, or LTP, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTP is the process of synaptic strengthening that occurs over time between pre and postsynaptic neuronal connections. The synaptic strengthening of LTP works in opposition to the synaptic weakening of long-term depression (LTD) and together are the main mechanisms that underlie learning and memory.
    Hebbian LTP
    LTP can occur when presynaptic neurons...
    Higher Mental Functions of Brain: Learning and Memory01:26

    Higher Mental Functions of Brain: Learning and Memory

    Memory is one of the most vital higher mental functions of the brain. Memory is closely related to learning because it enables us to retain information and experiences from our past to use them in our present life. It also helps us to remember facts, events, and skills, such as riding a bike or swimming. There are two types of memory — declarative memory, which involves memorizing facts or events, and procedural memory, which enables us to remember how to do something like writing or playing an...
    Resting Membrane Potential01:24

    Resting Membrane Potential

    The relative difference in electrical charge, or voltage, between the inside and the outside of a cell membrane, is called the membrane potential. It is generated by differences in permeability of the membrane to various ions and the concentrations of these ions across the membrane.
    The Inside of a Neuron is More Negative
    The membrane potential of a cell can be measured by inserting a microelectrode into a cell and comparing the charge to a reference electrode in the extracellular fluid. The...