Results 41 to 50 of about 430,629 (299)
Cognitive Radio Dynamic Access Techniques [PDF]
Wireless Personal Communications, 2008 The ever growing demand for wireless services has placed enormous burden on valuable resources such as spectral bandwidth. This has resulted in a major rethinking in resource allocation policies culminating in an explosion of research activity in the field of Cognitive Radio (CR) towards optimum resource usage. In this tutorial paper the physical layer
Budiarjo, I. +2 more
openaire +1 more source
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Heritage, 2023 The Via Francigena stands as a European Cultural Route recognized by the Council of Europe, serving as a link between Northern and Southern Europe, extending from Canterbury through France and Switzerland to Rome in Italy.
Miguel Gomez-Heras +3 more
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
The goal dependent automaticity of drinking habits [PDF]
, 2005 In recent treatments of habitual social behaviour, habits are conceptualised as a form of goal-directed automatic behaviour that are mentally represented as goal-action links.
Aarts, Henk +5 more
core +1 more source
FEBS Letters, EarlyView.Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas +3 more
wiley +1 more source
Framing-effects approach: A theoretical and methodological critique [PDF]
, 2004 The article deals with research on framing effects. First, I will start with classifying different approaches on framing. Subsequently, I will provide a definition of the concepts of frame, schema and framing, expand on framing research conducted so far -
Bertram Scheufele, McCombs
core +1 more source
Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum
FEBS Open Bio, EarlyView.Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik +6 more
wiley +1 more source
Cognitive accessibility for literacy-enabling of young students with intellectual disabilities
Education Policy Analysis Archives, 2013 This paper provides a description of the cognitive accessibility procedures used in the design and development of a virtual learning environment - AVALER - during a constructivisttheory supported research on literacy-enabling practices for young students
Mara Monteiro da Cruz +1 more
doaj +1 more source
A motivational account of the question-behavior effect [PDF]
, 2012 To explain the question-behavior effect, that is, the effect of answering an intention question on subsequent behavior, this article takes on a motivational perspective and proposes that answering an intention question automatically activates an ...
Geuens, Maggie +2 more
core +2 more sources