Browsing by Subject "Memory"
Now showing items 1-13 of 13
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Crocins, the bioactive components of crocus sativus l., counteract the disrupting effects of anesthetic ketamine on memory in rats
(2021)Consistent experimental evidence suggests that anesthetic doses of the non-competitive N-methyl-D-aspartate (NMDA) receptor antagonist ketamine cause severe memory impairments in rodents. Crocins are among the various ... -
Crocus sativus L. extracts antagonize memory impairments in different behavioural tasks in the rat
(2006)The effects of extracts of Crocus sativus L. (CSE), on memory were investigated in the rat by using the object recognition and the step-through passive avoidance task. In the first study, post-training administration of ... -
Effects of the active constituent of Crocus sativus L. crocin on recognition and spatial rats' memory
(2007)Crocus Sativus L. is a plant cultivated in various parts of the world. Its involvement in learning and memory processes has been proposed. The present study was designed to investigate in the rat the effects of the active ... -
Effects of the active constituents of Crocus sativus L. crocins and their combination with memantine on recognition memory in rats
(2018)Crocus sativus L., is a plant cultivated in many countries of the world. Crocins are among the active constituents of C. sativus and their implication in cognition has been proposed. The present study was designed to ... -
Evaluation of memory performance in patients with brain disorders following rTMS treatment. A systematic review
(2022)Objective: Repetitive transcranial magnetic stimulation (rTMS) is being used as a non-invasive, non-pharmacological treatment with emerging clinical applications. The objective of this systematic review is to assess the ... -
Identifying Appropriate Neuropsychological Tests for Uneducated/Illiterate Older Individuals
(2021)Objectives: We investigated the utility of traditional neuropsychological tests in older uneducated/illiterate individuals without dementia to determine the possibility that they are likely not appropriate for this group. ... -
Ketamine disrupted storage but not retrieval of information in male rats and apomorphine counteracted its impairing effect
(2020)Ketamine, a non-competitive NMDA receptor antagonist, has been reported to mimic the cognitive symptoms of schizophrenia in animals. It has been reported to produce learning and memory deficits in rodents. However, there ... -
Mediterranean diet and cognitive health: Initial results from the Hellenic Longitudinal Investigation of Ageing and Diet
(2017)Background: The Mediterranean dietary pattern has been associated with a decreased risk of many degenerative diseases and cognitive function in particular; however, relevant information from Mediterranean regions, where ... -
The nitric oxide-releasing derivative of ferulic acid NCX 2057 antagonized delay-dependent and scopolamine-induced performance deficits in a recognition memory task in the rat
(2010)Nitric oxide (NO) is considered as an intracellular messenger in the brain. its involvement in learning and memory processes has been proposed. The present study was designed to investigate the effects of the NO-releasing ... -
The novel dehydroepiandrosterone (DHEA) derivative BNN27 counteracts cognitive deficits induced by the D1/D2 dopaminergic receptor agonist apomorphine in rats
(2021)Rationale: Schizophrenia is a devastating mental disease that affects nearly 1% of the population worldwide. It is well documented that the dopaminergic (DAergic) system is compromised in schizophrenia. It is of note that ... -
Pre-training administration of anesthetic ketamine differentially affects rats' spatial and non-spatial recognition memory
(2009)There is poor experimental evidence concerning the effects of anesthetic doses of the non-competitive NMDA receptor antagonist ketamine on rodents' memory abilities. The present study was designed to investigate a) the ... -
A roadmap towards a functional paradigm for learning & memory in plants
(2019)In plants, the acquisition, processing and storage of empirical information can result in the modification of their behavior according to the nature of the stimulus, and yet this area of research remained relatively ... -
Sleep quality and duration in relation to memory in the elderly: Initial results from the Hellenic Longitudinal Investigation of Aging and Diet
(2017)Background Sleep is crucial for cognition, particularly for memory, given its complex association with neurodegenerative processes. The aim of the present study was to examine the association between sleep quality as well ...