Results 41 to 50 of about 1,402,894 (317)

Measuring Integrated Information: Comparison of Candidate Measures in Theory and Simulation

open access: yesEntropy, 2018
Integrated Information Theory (IIT) is a prominent theory of consciousness that has at its centre measures that quantify the extent to which a system generates more information than the sum of its parts.
Pedro A. M. Mediano   +2 more
doaj   +1 more source

Task-independent metrics of computational hardness predict human cognitive performance

open access: yesScientific Reports, 2022
The survival of human organisms depends on our ability to solve complex tasks in the face of limited cognitive resources. However, little is known about the factors that drive the complexity of those tasks.
Juan Pablo Franco   +4 more
doaj   +1 more source

Computational Neuroscience Approach to Psychiatry: A Review on Theory-driven Approaches

open access: yesClinical Psychopharmacology and Neuroscience, 2022
Translating progress in neuroscience into clinical benefits for patients with psychiatric disorders is challenging because it involves the brain as the most complex organ and its interaction with a complex environment and condition.
A. Khaleghi   +3 more
semanticscholar   +1 more source

Reflector – A Dynamic Manifestation of Turing Machines with Time and Space Complexity Analysis

open access: yesJISR on Computing, 2013
The Turing Machine model has proven to be capable of simulating every known computational model. Since its inception the model has served as the basis on which computational devices have been constructed.
Behroz Mirza, Muhammad Rafi
doaj   +1 more source

Parameter Compilation [PDF]

open access: yes, 2015
In resolving instances of a computational problem, if multiple instances of interest share a feature in common, it may be fruitful to compile this feature into a format that allows for more efficient resolution, even if the compilation is relatively ...
Chen, Hubie
core   +2 more sources

Biophysical analysis of angiotensin II and amyloid‐β cross‐interaction in aggregation and membrane disruption

open access: yesFEBS Letters, EarlyView.
Angiotensin II (AngII), a neuropeptide, interacts with amyloid‐β (Aβ), a key player in Alzheimer's disease. This study reveals that AngII reduces Aβ aggregation and membrane disruption in vitro. Biophysical assays and molecular modeling suggest AngII binds disordered Aβ forms, potentially modulating early amyloidogenic events and contributing to ...
Mohsen Habibnia   +5 more
wiley   +1 more source

Mitochondrial fatty acid oxidation is stimulated by red light irradiation

open access: yesFEBS Letters, EarlyView.
Light at different wavelengths has distinct effects on keratinocyte viability and metabolism. UVA light abrogates metabolic fluxes. Blue and green light have no effect on metabolic fluxes, while red light enhanced oxidative phosphorylation by promoting fatty acid oxidation. Keratinocytes are the primary constituents of sunlight‐exposed epidermis.
Manuel Alejandro Herrera   +4 more
wiley   +1 more source

Applying computational complexity to the emergence of classicality [PDF]

open access: yes, 2013
Can the computational complexity theory of computer science and mathematics say something new about unresolved problems in quantum physics? Particularly, can the P versus NP question in the computational complexity theory be a factor in the elucidation ...
Bolotin, Arkady
core  

The IQ‐compete assay for measuring mitochondrial protein import efficiencies in living yeast cells

open access: yesFEBS Letters, EarlyView.
The efficiency of mitochondrial protein import depends on the properties of the newly synthesized precursor proteins. The Import and de‐Quenching Competition (IQ‐compete) assay is a novel method to monitor the import efficiency of different proteins by fluorescence in living yeast cells.
Yasmin Hoffman   +3 more
wiley   +1 more source

Holographic complexity of LST and single trace T T ¯ $$ T\overline{T} $$

open access: yesJournal of High Energy Physics, 2021
In this work, we continue our study of string theory in the background that interpolates between AdS 3 in the IR to flat spacetime with a linear dilaton in the UV.
Soumangsu Chakraborty   +2 more
doaj   +1 more source

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