Results 1 to 10 of about 6,302,669 (265)

Critical slowing down as a biomarker for seizure susceptibility [PDF]

open access: yesNature Communications, 2020
Critical slowing (associated with increased variance and autocorrelation) can precede critical state transitions. Here, the authors show critical slowing can be used as a marker in seizure forecasting algorithms.
Matias I. Maturana   +12 more
doaj   +9 more sources

Critical slowing down governs the transition to neuron spiking. [PDF]

open access: yesPLoS Computational Biology, 2015
Many complex systems have been found to exhibit critical transitions, or so-called tipping points, which are sudden changes to a qualitatively different system state. These changes can profoundly impact the functioning of a system ranging from controlled
Christian Meisel   +3 more
doaj   +8 more sources

Critical slowing down associated with critical transition and risk of collapse in crypto-currency [PDF]

open access: yesRoyal Society Open Science, 2020
The year 2017 saw the rise and fall of the crypto-currency market, followed by high variability in the price of all crypto-currencies. In this work, we study the abrupt transition in crypto-currency residuals, which is associated with the critical ...
Chengyi Tu   +2 more
doaj   +6 more sources

Transitions in intensive care: Investigating critical slowing down post extubation. [PDF]

open access: yesPLoS ONE
Complex biological systems undergo sudden transitions in their state, which are often preceded by a critical slowing down of dynamics. This results in longer recovery times as systems approach transitions, quantified as an increase in measures such as ...
Lucinda Khalil   +4 more
doaj   +3 more sources

Temperature increase drives critical slowing down of fish ecosystems. [PDF]

open access: yesPLoS ONE, 2021
Fish ecosystems perform ecological functions that are critically important for the sustainability of marine ecosystems, such as global food security and carbon stock.
Jie Li, Matteo Convertino
doaj   +3 more sources

Detecting critical slowing down in high-dimensional epidemiological systems. [PDF]

open access: yesPLoS Computational Biology, 2020
Despite medical advances, the emergence and re-emergence of infectious diseases continue to pose a public health threat. Low-dimensional epidemiological models predict that epidemic transitions are preceded by the phenomenon of critical slowing down (CSD)
Tobias Brett   +8 more
doaj   +2 more sources

Anticipating the direction of symptom progression using critical slowing down: a proof-of-concept study [PDF]

open access: yesBMC Psychiatry, 2022
Background As complex dynamic systems approach a transition, their dynamics change. This process, called critical slowing down (CSD), may precede transitions in psychopathology as well.
Marieke J. Schreuder   +5 more
doaj   +2 more sources

Uncertainties in critical slowing down indicators of observation-based fingerprints of the Atlantic Overturning Circulation [PDF]

open access: yesNature Communications, 2023
Observations are increasingly used to detect critical slowing down (CSD) to measure stability changes in key Earth system components. However, most datasets have non-stationary missing-data distributions, biases and uncertainties.
Maya Ben-Yami   +3 more
doaj   +2 more sources

Fgf8 dynamics and critical slowing down may account for the temperature independence of somitogenesis [PDF]

open access: yesCommunications Biology, 2022
In Zebrafish, the dynamics of fgf8 and other gene transcripts as well as segmentation frequency, shortening of pre-somitic mesoderm and tail growth rate slows down with lower temperature. This may explain the temperature independence of somitogenesis.
Weiting Zhang   +8 more
doaj   +2 more sources

No evidence of critical slowing down in two endangered Hawaiian honeycreepers. [PDF]

open access: yesPLoS ONE, 2017
There is debate about the current population trends and predicted short-term fates of the endangered forest birds, Hawai`i Creeper (Loxops mana) and Hawai`i `Ākepa (L. coccineus). Using long-term population size estimates, some studies report forest bird
Jessica C Rozek   +2 more
doaj   +2 more sources

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