Results 221 to 230 of about 173,508 (267)
Some of the next articles are maybe not open access.
Naturwissenschaften, 1979
Synaptic plasticity is manifested by long-lasting changes in synaptic potency. Increased potency is of special importance in relation to the neural basis of memory. Even mild repetitive stimulation evokes large and prolonged potentiations of hippocampal synapses, as is revealed by electrical recording either in vivo or in vitro.
openaire +2 more sources
Synaptic plasticity is manifested by long-lasting changes in synaptic potency. Increased potency is of special importance in relation to the neural basis of memory. Even mild repetitive stimulation evokes large and prolonged potentiations of hippocampal synapses, as is revealed by electrical recording either in vivo or in vitro.
openaire +2 more sources
Astrocytes and Synaptic Plasticity
The Neuroscientist, 2010Synaptic plasticity, the ability of neurons to change the number and strength of their synapses, has long been considered the sole province of the neuron. Yet neurons do not function in isolation; they are a part of elaborate glial networks where they are intimately associated with astrocytes.
Barker, A., Ullian, E.
openaire +3 more sources
Cadherins and synaptic plasticity
Current Opinion in Cell Biology, 2008Given their trans-synaptic localization, their persistent expression at mature synapses and their distinct biochemical and adhesive properties, cadherins are uniquely poised at the synapse to mediate synaptic plasticity, the ability to change synaptic function thought to underlie learning and memory.
Tai, Chin-Yin +2 more
openaire +4 more sources
Neurotrophins and Synaptic Plasticity
2013It has been suggested that long-term modifications of synaptic transmission constitute the foundation of the processes by which information is stored in the central nervous system. A group of proteins called neurotrophins are considered powerful molecular mediators in central synaptic plasticity. Among these, brain-derived neurotrophic factor (BDNF) as
Andrea, Gómez-Palacio-Schjetnan +1 more
openaire +2 more sources
Cell Calcium, 1998
A major effort in neuroscience is directed towards understanding the roles of Ca2+ signalling in the induction of synaptic plasticity. Here, we summarize the evidence concerning Ca2+ signalling, paying particular attention to CA1 excitatory synapses, and its relationship to the induction of long-term potentiation and long-term depression.
R, Chittajallu +2 more
openaire +2 more sources
A major effort in neuroscience is directed towards understanding the roles of Ca2+ signalling in the induction of synaptic plasticity. Here, we summarize the evidence concerning Ca2+ signalling, paying particular attention to CA1 excitatory synapses, and its relationship to the induction of long-term potentiation and long-term depression.
R, Chittajallu +2 more
openaire +2 more sources
Synaptic Plasticity and Dysconnection in Schizophrenia
Biological Psychiatry, 2006Current pathophysiological theories of schizophrenia highlight the role of altered brain connectivity. This dysconnectivity could manifest 1) anatomically, through structural changes of association fibers at the cellular level, and/or 2) functionally, through aberrant control of synaptic plasticity at the synaptic level.
Stephan, K E, Baldeweg, T, Friston, K J
openaire +2 more sources
Neurology, 1995
Synaptic Plasticity: Molecular, Cellular, and Functional Aspects edited by MICHEL BAUDRY, RICHARD F. THOMPSON, and JOEL L. DAVIS, 263 pp., ill., Cambridge, MA, The MIT Press, 1993. $50.00 Plasticity may be defined as changes in the strength of specific synaptic connections in response to a stimulus, usually partial deafferentation or activity ...
openaire +1 more source
Synaptic Plasticity: Molecular, Cellular, and Functional Aspects edited by MICHEL BAUDRY, RICHARD F. THOMPSON, and JOEL L. DAVIS, 263 pp., ill., Cambridge, MA, The MIT Press, 1993. $50.00 Plasticity may be defined as changes in the strength of specific synaptic connections in response to a stimulus, usually partial deafferentation or activity ...
openaire +1 more source
CaMKII: a central molecular organizer of synaptic plasticity, learning and memory
Nature Reviews Neuroscience, 2022Ryohei Yasuda +2 more
exaly
Dual‐Modal Optoelectronic Synaptic Devices with Versatile Synaptic Plasticity
Advanced Functional Materials, 2022Deren Yang, Yiqiang Zhang, Yue Wang
exaly