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2061
Muscarinic ACh Receptors Contribute to Aversive Olfactory Learning in Drosophila
Published 2015-01-01“…These results show that mAChRs in MB contribute to generating olfactory memories in Drosophila.…”
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2062
The Effect of Sleep Deprivation on Junior Physicians’ Cognitive Performance and Irritability in the Kingdom of Bahrain
Published 2024-01-01“…Keywords: Sleep Deprivation, Visual Working Memory, Cognitive Impairment, Mood…”
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2063
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2064
Effect of open and locked exercise on cognitive function in older adults
Published 2025-02-01“…It discuss the specific effects and related neurobiological mechanisms of different types of exercise on cognitive function (including attention, memory, executive ability, etc.) in the elderly. Results: Open sports can effectively improve attention, executive function and cognitive flexibility in the elderly, and closed sports can have positive effects on memory and concentration by enhancing brain neuroplasticity and regulating neurotransmitters. …”
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2065
Research on the application of weighted-Laguerre-FDTD method with “unidirectional explicit” matrix in cylindrical structure
Published 2023-07-01“…To solve the shortcomings of FDTD algorithm in electromagnetic wave propagation in communication applications.A FDTD algorithm under “unidirectional explicit” matrix was constructed and applied to cylindrical structure.Firstly, a new coefficient matrix was established by the ideology of WCS and WLP.Secondly, the perturbation terms were introduced to form the initial value and iterative equations.Finally, the fields on the z axis were treated in special way.Numerical examples prove that the proposed algorithm is superior to the WCS-FDTD and WLP-FDTD in electromagnetic wave propagation.The best improvement efficiency is 83%, accuracy is 88%, and memory consumption is reduced by 44%.Meanwhile, comparing with the conventional FDTD algorithm, it can improve the efficiency of 7 time steps size and reduce the memory consumption by 53% without losing accuracy.Moreover, under the boundary truncation of the PML, the proposed algorithm also shows good electromagnetic wave energy absorption performance, which can reach below -60 dB.…”
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2066
On the System of Place Name Signs in Estonian Sign Language
Published 2011-05-01“…A place name sign is a linguistic-cultural marker that includes both memory and landscape. The author regards toponymic signs in Estonian Sign Language as representations of images held by the Estonian Deaf community: they reflect the geographical place, the period, the relationships of the Deaf community with hearing community, and the common and distinguishing features of the two cultures perceived by community's members. …”
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2067
La fonction mnémonique des cartes à jouer illustrées : Le rôle de la mémoire dans la réception et la diffusion des idées whig à travers le jeu de cartes The Meal Tub Plot (c. 1681)...
Published 2024-12-01“…However, understanding the meaning of these illustrated playing cards is difficult for today’s reader/observer, as Francis Barlow based the narrative of his illustrations on the memory of events that took place at the end of the seventeenth century and knowledge of the historical and cultural context is necessary to fully understand the satirical scope of the playing cards.Besides, The Meal Tub Plot playing cards were not only intended to entertain, but also to help shape public opinion and the collective memory of the English people, thereby facilitating the accession of William of Orange to the throne in 1689.…”
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2068
Long-Term Perseveration in Alzheimer’s Disease: A Case Report
Published 1991-01-01“…The most common clinical sign of Alzheimer's disease (AD) is progressive memory loss. Presented here is a case of AD who, despite ultimate profound dementia with severe amnesia, showed retention of a perseverative response she developed during 26 encounters, over 4.5 years, with the Brown–Peterson distractor test. …”
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2069
La thèse du « génocide indien » : guerre de position entre science et mémoire
Published 2006-09-01“…The aim of this paper is to explore the main points of both sides of the debate, and to attempt to sort out the rightful legal recognition of memory from the rightful scientific and historical understanding of the events.…”
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2070
A Novel Massive Big Data Analysis of Educational Examination Research Using a Linear Mixed-Effects Model
Published 2021-01-01“…Experimental results have shown that the proposed model can not only effectively improve the efficiency of test data acquisition and storage but also reduce the computational burden and the memory usage, solve the problem of insufficient memory, and increase the calculation speed.…”
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2071
Optimal Design of FPGA Switch Matrix with Ion Mobility Based Nonvolatile ReRAM
Published 2015-01-01“…The resistive random access memory (ReRAM) is a metal oxide which is based on nonvolatile memory device possessing the characteristics of high read/write speed, high storage density, low power, low cost, very small cell, being nonvolatile, and unlimited writing endurance. …”
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2072
Transcriptional Control of Synaptic Plasticity by Transcription Factor NF-κB
Published 2016-01-01“…Activation of nuclear factor kappa B (NF-κB) transcription factors is required for the induction of synaptic plasticity and memory formation. All components of this signaling pathway are localized at synapses, and transcriptionally active NF-κB dimers move to the nucleus to translate synaptic signals into altered gene expression. …”
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2073
Phosphodiesterase-5 Inhibitors: Action on the Signaling Pathways of Neuroinflammation, Neurodegeneration, and Cognition
Published 2015-01-01“…The aim of this paper was to review present knowledge of the signaling pathways that underlie the use of PDE5-Is in neuroinflammation, neurogenesis, learning, and memory.…”
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2074
Improved preimage and pseudo-collision attacks on SM3 hash function
Published 2018-01-01“…A preimage attack on 32-step SM3 hash function and a pseudo-collision attack on 33-step SM3 hash function respectively were shown.32-step preimage attack was based on the differential meet-in-the-middle and biclique technique,while the previously known best preimage attack on SM3 was only 30-step.The 33-step pseudo-collision attack was constructed by using the same techniques.The preimage attack on 32-step SM3 can be computed with a complexity of 2<sup>254.5</sup>,and a memory of 2<sup>5</sup>.Furthermore,The pseudo-preimage and pseudo-collision attacks on 33-step SM3 by extending the differential characteristic of the 32-step preimage attack were present.The pseudo-collision attack on 33-step SM3 can be computed with a complexity of 2<sup>126.7</sup>,and a memory of 2<sup>3</sup>.…”
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2075
Madagascar, 29 mars 1947, « Tabataba ou parole des temps troubles »
Published 2011-06-01“…These fluctuating memories reveal to what extent the postcolonial present is still haunted by the colonial past. …”
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2076
Preface for the special issue of Mathematical Biosciences and Engineering, BIOCOMP 2012
Published 2013-09-01“…It was dedicated to the Memory of Professor Luigi M. Ricciardi(1942-2011), who was a visionary and tireless promoter of the 3 previous editions of the BIOCOMP conference series.We thought that the best way to honor his memory was to continue the BIOCOMP program. …”
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2077
Numerical Fractional-Calculus Model for Two-Phase Flow in Fractured Media
Published 2013-01-01“…The conventional model does not work well in many cases since it lacks the memory property of fracture media. In this paper, we develop a new numerical formulation with fractional time derivative for two-phase flow in fractured porous media. …”
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2078
Survey of FPGA based recurrent neural network accelerator
Published 2019-08-01“…Recurrent neural network(RNN) has been used wildly used in machine learning field in recent years,especially in dealing with sequential learning tasks compared with other neural network like CNN.However,RNN and its variants,such as LSTM,GRU and other fully connected networks,have high computational and storage complexity,which makes its inference calculation slow and difficult to be applied in products.On the one hand,traditional computing platforms such as CPU are not suitable for large-scale matrix operation of RNN.On the other hand,the shared memory and global memory of hardware acceleration platform GPU make the power consumption of GPU-based RNN accelerator higher.More and more research has been done on the RNN accelerator of the FPGA in recent years because of its parallel computing and low power consumption performance.An overview of the researches on RNN accelerator based on FPGA in recent years is given.The optimization algorithm of software level and the architecture design of hardware level used in these accelerator are summarized and some future research directions are proposed.…”
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2079
Video Multiple Watermarking Technique Based on Image Interlacing Using DWT
Published 2014-01-01“…In the nonblind watermarking systems, the need of the original host file in the watermark recovery operation makes an overhead over the system resources, doubles memory capacity, and doubles communications bandwidth. …”
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2080
Astronomy and Climate-Earth System: Can Magma Motion under Sun-Moon Gravitation Contribute to Paleoclimatic Variations and Earth’s Heat?
Published 2015-01-01“…Thermodynamic changes resulting from orbital eccentricity, obliquity, and precession have been ascribed as the cause of the variations although processes within the oceans and atmosphere may have too short memory to explain such variations. In this work, the dynamics of Sun-Moon gravitation (SMG) were explored for a rotating Earth and were determined to have a long memory in magma, a mostly ignored geophysical fluid with a mass ~3,400 times that of the atmosphere plus the oceans. …”
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