منابع مشابه
Event Abstract , Frontiers Journals, Science, Aging Neuroscience
From a cognitive viewpoint, there are several theories that distinguish two functions for retrieval of recent information. Recollection corresponds to the retrieval of information associated to the context of information encountering (time, place, circumstances, and possibly emotion and personal thoughts). Familiarity corresponds to the mere feeling of knowing the information without access to ...
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Nobody would seriously challenge the idea that age-related changes in cognition are in great part a consequence of age-related changes in the brain. Yet, although both types of phenomena have been thoroughly studied in isolation, the relationships between them are not well understood. On one hand, postmortem studies, structural MRI, and resting PET studies have provided detailed information abo...
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Assessment of biomarkers that reflect objective indicators of physiological processes has become increasingly popular in psychological research on stress and aging. The current article reviews biomarkers of the neuroendocrine and immune systems, including issues related to measurement and normative age-related changes. We also discuss how exposure to stressors can provoke changes in these bioma...
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The non-differentiability and implicit definition of boundary of production possibility set (PPS) in data envelopment analysis (DEA) are two important difficulties for obtaining directional characteristics, including different elasticity measures and marginal rates of substitution. Also, imposing weight restrictions in DEA models have some shortcomings and misunderstandings. In this paper we ut...
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A model animal showing spontaneous onset is a useful tool for investigating the mechanism of disease. Here, I would like to introduce two aging model animals expected to be useful for neuroscience research: the senescence-accelerated mouse (SAM) and the klotho mouse. The SAM was developed as a mouse showing a senescence-related phenotype such as a short lifespan or rapid advancement of senescen...
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ژورنال
عنوان ژورنال: Science
سال: 2001
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.294.5540.13