Results 51 to 60 of about 43,625 (305)

Consolidation of complex events via reinstatement in posterior cingulate cortex [PDF]

open access: yes, 2015
It is well-established that active rehearsal increases the efficacy of memory consolidation. It is also known that complex events are interpreted with reference to prior knowledge.
Bird, Chris M   +4 more
core   +3 more sources

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

To trade or not to trade: The moderating role of vividness when exchanging gambles

open access: yesJudgment and Decision Making, 2011
Individuals are generally reluctant to trade goods—a phenomenon identified as the endowment effect. This paper focuses on consumers’ puzzling reluctance to exchange gambles, and in particular lottery tickets with identical distribution (i.e., same odds ...
Michal Maimaran
doaj   +1 more source

A Method for Using Video Presentation to Increase Cortical Region Activity during Motor Imagery Tasks in Stroke Patients

open access: yesBrain Sciences, 2022
Previous studies have reported that stroke patients have difficulty recalling the motor imagery (MI) of a task, also known as MI vividness. Research on combining MI with action observation is gaining importance as a method to improve MI vividness.
Kengo Fujiwara   +5 more
doaj   +1 more source

Seeing with sound? Exploring different characteristics of a visual-to-auditory sensory substitution device [PDF]

open access: yes, 2011
Sensory substitution devices convert live visual images into auditory signals, for example with a web camera (to record the images), a computer (to perform the conversion) and headphones (to listen to the sounds).
Bach-Y-Rita P   +7 more
core   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

The Role of Augmented Reality in Improving Brand Attitude Through Perceived Enjoyment

open access: yesJournal of Marketing and Consumer Behaviour in Emerging Markets
Augmented Reality is a technology that is commonly used by businesses to market their products. The technology allows customers to test products online in order to deliver a more enjoyable purchasing experience.
Widyastuti Widyastuti
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

The Effect of the Degree of Anxiety of Learners during the Use of VR on the Flow and Learning Effect

open access: yesApplied Sciences, 2020
Virtual reality (VR) learning content that provides negative experiences makes learners anxious. Thus, experimental research was conducted to determine how anxiety felt by learners using VR impacts learning.
Chongsan Kwon
doaj   +1 more source

Episodic future thinking in generalized anxiety disorder [PDF]

open access: yes, 2015
Research on future-oriented cognition in generalized anxiety disorder (GAD) has primarily focused on worry, while less is known about the role of episodic future thinking (EFT), an imagery-based cognitive process. To characterize EFT in this disorder, we
Godovich, Sheina A.   +4 more
core   +1 more source

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