Results 31 to 40 of about 992,630 (344)

The Analysis of Mammalian Hearing Systems Supports the Hypothesis That Criticality Favors Neuronal Information Representation but Not Computation

open access: yesEntropy, 2022
In the neighborhood of critical states, distinct materials exhibit the same physical behavior, expressed by common simple laws among measurable observables, hence rendering a more detailed analysis of the individual systems obsolete.
Ruedi Stoop, Florian Gomez
doaj   +1 more source

A Review of Zirconolite Solid Solution Regimes for Plutonium and Candidate Neutron Absorbing Additives

open access: yesCeramics, 2023
Should the decision be made to immobilise the UK Pu inventory through a campaign of Hot Isostatic Pressing (HIP) in a zirconolite matrix, prior to placement in a geological disposal facility (GDF), a suite of disposability criteria must be satisfied.
Lewis R. Blackburn   +2 more
doaj   +1 more source

Altered Brain Criticality in Schizophrenia: New Insights From Magnetoencephalography

open access: yesFrontiers in Neural Circuits, 2022
Schizophrenia has a complex etiology and symptomatology that is difficult to untangle. After decades of research, important advancements toward a central biomarker are still lacking.
Golnoush Alamian   +11 more
doaj   +1 more source

Critical Spatial-Temporal Dynamics and Prominent Shape Collapse of Calcium Waves Observed in Human hNT Astrocytes in Vitro

open access: yesFrontiers in Physiology, 2022
Networks of neurons are typically studied in the field of Criticality. However, the study of astrocyte networks in the brain has been recently lauded to be of equal importance to that of the neural networks. To date criticality assessments have only been
Nicholas G. Mellor   +3 more
doaj   +1 more source

Algorithmic Mapping Criticality into Self Organized Criticality

open access: yes, 1996
Probabilistic cellular automata are prototypes of non equilibrium critical phenomena. This class of models includes among others the directed percolation problem (Domany Kinzel model) and the dynamical Ising model. The critical properties of these models
Bagnoli, Franco   +2 more
core   +1 more source

Optimal Microbiome Networks: Macroecology and Criticality

open access: yesEntropy, 2019
The human microbiome is an extremely complex ecosystem considering the number of bacterial species, their interactions, and its variability over space and time.
Jie Li, Matteo Convertino
doaj   +1 more source

Organization at criticality enables processing of time‐varying signals by receptor networks

open access: yesMolecular Systems Biology, 2020
How cells utilize surface receptors for chemoreception is a recurrent question spanning between physics and biology over the past few decades. However, the dynamical mechanism for processing time‐varying signals is still unclear.
Angel Stanoev   +2 more
doaj   +1 more source

Evidence for charged critical behavior in the pyrochlore superconductor RbOs2O6 [PDF]

open access: yes, 2004
We analyze magnetic penetration depth data of the recently discovered superconducting pyrochlore oxide RbOs2O6. Our results strongly suggest that in RbOs2O6 charged critical fuctuations dominate the temperature dependence of the magnetic penetration ...
D. Shoenberg   +9 more
core   +1 more source

Potential Early Risk Biomarkers for Reduced Forced Expiratory Volume in Children Post‐Hematopoietic Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small   +3 more
wiley   +1 more source

Criticality-Driven Evolution of Adaptable Morphologies of Voxel-Based Soft-Robots

open access: yesFrontiers in Robotics and AI, 2021
The paradigm of voxel-based soft robots has allowed to shift the complexity from the control algorithm to the robot morphology itself. The bodies of voxel-based soft robots are extremely versatile and more adaptable than the one of traditional robots ...
Jacopo Talamini   +3 more
doaj   +1 more source

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