| 单词 | potentiation |
| 例句 | The researchers also observed that p53 levels were elevated after a period of active communication between hippocampal neurons called long-term potentiation. Protein p53 regulates learning, memory, sociability in mice 2023-09-28T04:00:00Z Two mechanisms of synaptic plasticity are long-term potentiation and long-term depression. Biology for AP Courses 2022-06-09T00:00:00Z Specifically, it appears alcohol impairs the so-called long-term potentiation of synapses at the pyramidal cells in the hippocampus. What Causes Alcohol-Induced Blackouts? 2018-10-26T04:00:00Z But long-term potentiation leaves a few open questions. A Challenge to the Textbooks on How We Learn about Our Surroundings 2017-09-20T04:00:00Z This process, known as long-term potentiation, goes awry in the brains of Alzheimer’s patients. Total recall 2016-03-16T04:00:00Z This concept was subsequently generalized to encompass altered cleavage patterns encompassing both attenuation of cleavage as well as potentiation of cleavage due to the alteration in minor groove resulting from TF–DNA engagement22. Conservation of trans-acting circuitry during mammalian regulatory evolution : Nature : Nature Publishing Group 2014-11-18T05:00:00Z Chemically induced long-term potentiation prompts transient mRNA unmasking, which depends on factors active during synaptic activity. [Report] Single β-Actin mRNA Detection in Neurons Reveals a Mechanism for Regulating Its Translatability 2014-01-23T19:26:29.079Z We are currently investigating which substances strengthen long-term potentiation under the influence of alcohol and thus support the formation of memories. What Causes Alcohol-Induced Blackouts? 2018-10-26T04:00:00Z Magee, the senior author on the study who is now at Baylor College of Medicine, says this new type of plasticity probably will not supplant long-term potentiation in the textbooks. A Challenge to the Textbooks on How We Learn about Our Surroundings 2017-09-20T04:00:00Z In the tissue from healthy animals, both procedures strengthened the links between neurons, a phenomenon known as long-term potentiation. Proteins Behind Mad-Cow Disease Also Help Brain to Develop 2013-02-15T15:45:00.320Z And Huganir’s mice showed normal levels of long-term potentiation — the strengthening of synapses between two neurons that is thought to underlie learning and memory. Memory Molecule Dethroned 2013-01-03T16:15:05.270Z This is called “long-term potentiation” and neuroscientists believe it is fundamental to learning and memory. Sleep On It 2012-11-20T14:45:00.323Z Chemistry has its covalent bonds and steric effects, geology has its weathering and tectonic shifts, neurology has its memory potentiation and plasticity and sociology has its conflict theory. The Higgs boson and the future of science 2012-07-23T17:45:18.780Z “There was always this nagging suspicion that something wasn't quite right about long-term potentiation, and that something was the timing requirement,” Magee says. A Challenge to the Textbooks on How We Learn about Our Surroundings 2017-09-20T04:00:00Z Blast exposure induced persistent hippocampal-dependent learning and memory deficits that persisted for at least 1 month and correlated with impaired axonal conduction and defective activity-dependent long-term potentiation of synaptic transmission. [Research Articles] Chronic Traumatic Encephalopathy in Blast-Exposed Military Veterans and a Blast Neurotrauma Mouse Model 2012-05-16T18:55:08.490Z Memory depends on a balance of two opposing cellular processes: long-term potentiation, in which connected neurons learn to fire in sync, and long-term , the weakening of unnecessary connections among neurons. Structured Unlearning: Marijuana May Impair Memory via the Brain's Non-Firing Cells 2012-03-01T17:15:00.197Z So it seems plausible that after groups of neurons in the cortex are reactivated by replay events and “tagged” by spindles during non-REM sleep, the relevant connections are then strengthened by potentiation during REM sleep. Sleep On It 2012-11-20T14:45:00.323Z Sandkühler suggests that a threshold level of the drug is needed to disrupt the movement of calcium signaling ions between nerves and neutralize the long-term potentiation. High-Dose Opiates Could Crack Chronic Pain 2012-01-13T18:15:05.010Z These neurons were also better at synchronizing their communication through a process called long-term potentiation, which is crucial for learning and memory. Fearless Youth: Prozac Extinguishes Anxiety by Rejuvenating the Brain 2011-12-21T19:15:05.673Z The process that we understand best is called long-term potentiation, in which repeatedly stimulating two neurons at the same time fortifies the link between them. How does our brain learn new information? 2011-11-08T15:45:02.620Z As a result, signals are more easily transmitted from one nerve cell to its neighbors—a process known as long-term potentiation. Splintered by Stress 2011-08-25T12:45:02.287Z All four went on to face developmental hurdles and severe financial upheavals in bringing to market memory-boosting drugs to enhance long-term potentiation. Memories Are Made of This: Drugs to Boost Recall—or Destroy It 2011-06-03T21:15:03.160Z A second infusion of the drug an hour later abolished the long-term potentiation and restored these rats' pain levels to normal. High-Dose Opiates Could Crack Chronic Pain 2012-01-13T18:15:05.010Z Although the hippocampus is crucial for memory, the neurons in CA2, oddly, fail to participate in the cellular process on which learning and memory depend: long-term potentiation, which strengthens communication between neurons that fire together. Knocking Out a 'Dumb' Gene Boosts Memory in Mice 2011-02-15T14:15:00.427Z When the investigators bred mice lacking the gene that codes for RGS14, they found that the neurons in CA2 suddenly demonstrated long-term potentiation. Knocking Out a 'Dumb' Gene Boosts Memory in Mice 2011-02-15T14:15:00.427Z |
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