Long-term synaptic potentiation
Molecular constraints on synaptic tagging and maintenance of long-term potentiation: a predictive model.
... late long-term potentiation (LTP) and depression (LTD) at glutamatergic hippocampal synapses are well characterized examples of long-term synaptic ...the synaptic tagging ...
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Matrix metalloproteinases regulate the formation of dendritic spine head protrusions during chemically induced long-term potentiation.
... Live imaging of hippocampal neurons revealed that cLTP stimulation led to SHP formation (Fig. 2A). Spine head protrusions extended from the spine head and often exhibited terminal swelling. Spine head protrusions induced ...
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Synaptic metaplasticity underlies tetanic potentiation in Lymnaea: a novel paradigm.
... a long-term memory of the signal in the deepest synaptic ...the synaptic dynamics restarted (‘use’-dependence): the release of the accumulated memory from the deepest levels of the synapse ...
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Gating of long-term potentiation by nicotinic acetylcholine receptors at the cerebellum input stage.
... Given the remarkable impact of nicotinic receptor activation on granular layer long-term synaptic plasticity, we wondered whether nicotine application might modify cerebellar motor learning. In order ...
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Enhanced deficits in long-term potentiation in the adult dentate gyrus with 2nd trimester ethanol consumption.
... in long-lasting hippocampal ...inhibitory synaptic transmission, but also play an important role in the development of the central nervous system and have been implicated in the pathophysiology of FASD ...
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Temporal profiling of gene networks associated with the late phase of long-term potentiation in vivo.
... Our network analysis has also highlighted mechanisms that account for the generalised downregulation of gene expression observed at 24 h. This response may contribute to resetting the transcriptional programme in ...
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Long-term potentiation prevents ketamine-induced aberrant neurophysiological dynamics in the hippocampus-prefrontal cortex pathway in vivo
... short-term synaptic plasticity in the HPC-PFC pathway may encompass a more complex interac- tion, involving GABAergic interneurons terminating in the PFC pyramidal cells, since CA1 collaterals innervate ...
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Requirement of TORC1 for late-phase long-term potentiation in the hippocampus.
... Requirement of TORC1 for L-LTP maintenance To investigate the role of TORC1 in synaptic plasticity of hippocampus, we sterotaxically injected viruses expressing EGFP, WT-TORC1, or DN-TORC1 into the CA1 region of ...
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The evidence for hippocampal long-term potentiation as a basis of memory for simple tasks
... the long-term main- tenance both of LTP and memory (Kandel and Squire 2000, Bozon et ...determine long-term maintenance of LTP (Santi et ...
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Failed stabilization for long-term potentiation in the auditory cortex of FMR1 knockout mice.
... Extracellular field potential recording procedure had been previously reported [13,14]. Extracellular field potentials were recorded in the absence of GABA receptor antagonists, using glass pipettes filled with ACSF ...
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Computational models of memory consolidation and long-term synaptic plasticity during sleep
... The synaptic memory doctrine postulates that molecular modifications in the synapse strength allow the brain to store, maintain and retrieve memories ( Lisman, 2017a ) ( Takeuchi, Duszkiewicz, & Morris, 2014 ...
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Short and Long-run Behaviour of Long-term Sovereign Bond Yields
... The lag length structure p is chosen using the Schwarz (SC) and Hannan-Quinn (HQ) selection criteria, and by carrying out a standard likelihood ratio testing-down type procedure to examine the lag significance from a ...
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LONG-TERM BIOSIGNALS VISUALIZATION AND PROCESSING
... intention, long-term biosignal acquisitions are one of the possible methods that allow a continuous monitoring of the patient ...However, long-term acquisitions generate large amounts of ...
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CD19.R27: Long-term planning and evaluation
... 1. To approve the report of the Director on long-term planning and evaluation, as well as the proposed method for making four-year projections of the assistance activities of the Organization. 2. To urge ...
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Long-term habituation (LTH) in the crab
... A trained group underwent 15 or more training trials when a strong training protocol was used (Figure 2). The sharp fall in response shown by TR during the training session corre- sponds to the so-called ...
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LIMITES À ARBITRAGEM - O CASO DA LONG-TERM CAPITAL MANAGEMENT
... da Long-Term Capital Management (LTCM) – é possível compreender o modo como se comportam os arbitragistas nos mercados financeiros modernos e demonstrar que a arbitragem praticada pelos mesmos envolve ...
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Strenghthening long-term growth in Brazil
... Also during this period, several mechanisms were implemented to measure educational performance and supply valuable information for future planning and other focused initiatives. In the first term of the current ...
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Long-term financing and risk allocation
... This collateralization/credit support concerning the construction phase is relevant not only for the Brazilian case—it is considered a general improvement to all project/infrastructure bond/deben- ture markets and ...
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HOME LONG-TERM CARE IN POLAND
... W praktyce jest zmienna i zale˝ny od potrzeb mieszkaƒców obszaru obj´tego udzielaniem Êwiadczeƒ w zakresie opieki d∏ugoterminowej, a tak˝e od formy zatrudnienia, czy jest to jedyne czy d[r] ...
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Dividend portfolios and long-term investing
... Building investment strategies on industries benefits from the advantage of further diversification. Additionally, if the strategy is beta neutral, it ensures that the long and short positions are placed on ...
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