Results 21 to 30 of about 315,406 (303)
Dynamics of Allosteric Transitions in Dynein [PDF]
Structure, 2018 1 Summary Cytoplasmic Dynein, a motor with an unusual architecture made up of a motor domain belonging to the AAA+ family, walks on microtubule towards the minus end. Prompted by the availability of structures in different nucleotide states, we performed simulations based on a new coarse-grained model to illustrate the ...
Goldtzvik, Yonathan +2 more
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Irreversibility in dynamical phases and transitions [PDF]
Nature Communications, 2021 AbstractLiving and non-living active matter consumes energy at the microscopic scale to drive emergent, macroscopic behavior including traveling waves and coherent oscillations. Recent work has characterized non-equilibrium systems by their total energy dissipation, but little has been said about how dissipation manifests in distinct spatiotemporal ...
Daniel S. Seara +2 more
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Methodology for assessing environmental quality in the Romanian coastal area using GIS [PDF]
Urbanism. Arhitectura. Constructii, 2014 This brief research report attempts to introduce a special methodology developed for the environmental analysis of the Black Sea coastal area, part of the spatial plan of the region.
Alexandru-Ionuţ Petrişor
doaj
Temporal and spatial transcriptomic dynamics across brain development in Xenopus laevis tadpoles
G3: Genes, Genomes, Genetics, 2021 Amphibian metamorphosis is a transitional period that involves significant changes in the cell-type populations and biological processes occurring in the brain.
Aaron C Ta +5 more
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Experimental Investigation of Highly Separated Transitional Shockwave Boundary Layer Interactions [PDF]
INCAS BulletinOblique shock wave - boundary layer interactions (OSBLIs) at transitional Reynolds numbers are known to generate low-frequency unsteadiness that can impact aerodynamic efficiency, structural integrity, and system reliability in high-speed aerospace ...
Theodor-Andrei DRAGHICI +2 more
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Brain-wide neural co-activations in resting human
NeuroImage, 2022 Spontaneous neural activity in human as assessed with resting-state functional magnetic resonance imaging (fMRI) exhibits brain-wide coordinated patterns in the frequency of
Lei Ding +4 more
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Discrete dynamics in transitional economies
Discrete Dynamics in Nature and Society, 1998 This paper traces the transition from planned command socialism to market capitalism and the accompanying complex non-linear dynamics involved. Long wave chaotic hysteretic investment cycles emerge under socialism leading to crisis and breakdown ...
J. Barkley Rosser, Jr. +1 more
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Explosive transitions in epidemic dynamics
Journal of Physics: Complexity, 2022 Abstract Standard epidemic models exhibit one continuous, second order phase transition to macroscopic outbreaks. However, interventions to control outbreaks may fundamentally alter epidemic dynamics. Here we reveal how such interventions modify the type of phase transition.
Georg Börner +5 more
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Nonlinear dynamics of geo-medium: transitional processes and critical phenomena
Геофизический журнал, 2014 Within the limits of established views on geo-medium as an open nonlinear active hierarchically-heterogeneous system, an attempt has been made to analyze the processes in geo-systems.
V. Shuman
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Fate Mapping Quantifies the Dynamics of B Cell Development and Activation throughout Life
Cell Reports, 2020 Summary: Follicular mature (FM) and germinal center (GC) B cells underpin humoral immunity, but the dynamics of their generation and maintenance are not clearly defined. Here, we exploited a fate-mapping system in mice that tracks B cells as they develop
Melissa Verheijen +4 more
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