نتایج جستجو برای: long term retention

تعداد نتایج: 1049881  

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2003
Newton H Woo Peter V Nguyen

De novo protein synthesis and transcription are necessary for the expression of long-lasting synaptic potentiation [long-term potentiation (LTP)] in hippocampal area CA1 and for the consolidation of long-term memory. The stability of LTP and its longevity require macromolecular synthesis at later stages, but a specific role for early protein synthesis has not been identified. Using electrophysi...

Journal: :Neurobiology of learning and memory 2014
Toni-Moi Prince Mathieu Wimmer Jennifer Choi Robbert Havekes Sara Aton Ted Abel

Sleep deprivation disrupts hippocampal function and plasticity. In particular, long-term memory consolidation is impaired by sleep deprivation, suggesting that a specific critical period exists following learning during which sleep is necessary. To elucidate the impact of sleep deprivation on long-term memory consolidation and synaptic plasticity, long-term memory was assessed when mice were sl...

Journal: :journal of dentistry, tehran university of medical sciences 0
m. jafarzadeh assistant professor, department of pediatric dentistry, school of dentistry, isfahan university of m b. malekafzali assistant professor, department of pediatric dentistry, faculty of dentistry, shahid beheshti univer n. tadayon assistant professor, department of pediatric dentistry, faculty of dentistry, hamedan university of s. fallahi dentist, private practice

objective: long-term retention of pit and fissure sealants is crucial for their success. this clinical study evaluated the retention rate of a flowable composite resin (filtek supreme xt flowable restorative) compared to a conventional resin-based sealant (concise light cure white sealant) over 12 months. materials and methods: forty subjects aged 6 to 9 years were included in the study. using ...

2018
Albert Brühl Katarina Planer Anja Hagel

A validity test was conducted to determine how care level-based nurse-to-resident ratios compare with actual daily care times per resident in Germany. Stability across different long-term care facilities was tested. Care level-based nurse-to-resident ratios were compared with the standard minimum nurse-to-resident ratios. Levels of care are determined by classification authorities in long-term ...

Journal: :Nursing economic$ 2016
Catherine C Cohen Yoon Jeong Choi Patricia W Stone

Long-term care demographic and industry trends challenge provision of effective care and infection prevention. A systematic review was conducted to identify and evaluate cost estimates reported in the scientific literature of structure and processes intended to prevent infection among residents and staff of long-term care facilities (LTCFs). The small volume of publications regarding cost of in...

The need for long-term care (LTC) represents a “new social risk,” one that overlaps with and complements systems of care that pre-date such programs, complicating LTC program design. This commentary expands on Ikegami’s discussion of how these structural factors must be accommodated, as well as historical and cultural factors that influence public expectations of such a...

Journal: :The Journal of experimental biology 2011
Kathryn B Grey Brian D Burrell

Long-term potentiation (LTP) is a persistent increase in synaptic transmission that is thought to contribute to a variety of adaptive processes including learning and memory. Although learning is known to undergo circannual variations, it is not known whether LTP undergoes similar changes despite the importance of LTP in learning and memory. Here we report that synapses in the CNS of the medici...

Journal: :journal of rehabilitation sciences and research 0
mahboobe banejad tarbiat modares university alireza sarmadi firooz maddadi

background: patellar mal tracking is responsible for pain and disability in patellofemoral pain syndrome (pfps). patellar kinesio taping may have different effects on short and long term usage. the aim of this study is to compare the effect of short term and long term patellar kinesio taping in patellar position on women with patellofemoral pain syndrome using magnetic resonance imaging (mri). ...

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