Articles with "event" as a keyword



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Association of Serum Neurofilament Light Chain Levels at Disease Onset With Disability Worsening in Patients With a First Demyelinating Multiple Sclerosis Event Not Treated With High-Efficacy Drugs.

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Published in 2023 at "JAMA neurology"

DOI: 10.1001/jamaneurol.2023.0010

Abstract: Importance The value of serum neurofilament light chain (sNfL) levels for predicting long-term disability in patients with multiple sclerosis (MS) remains controversial. Objective To assess whether high sNfL values are associated with disability worsening in… read more here.

Keywords: disability worsening; disability; event; month ... See more keywords
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Martian magnetic storms

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2016ja023513

Abstract: The response of Mars to the major space weather events called interplanetary coronal mass ejections (ICMEs) is of interest for both general planetary solar wind interaction studies and related speculations on their evolutionary consequences—especially with… read more here.

Keywords: magnetic storms; field; martian magnetic; topology ... See more keywords
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High‐frequency monitoring of catchment nutrient exports reveals highly variable storm event responses and dynamic source zone activation

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2017jg003904

Abstract: Storm events can drive highly variable behaviour in catchment nutrient and water fluxes, yet short-term event dynamics are frequently missed by low resolution sampling regimes. In addition, nutrient source zone contributions can vary significantly within… read more here.

Keywords: source zone; storm; high frequency; source ... See more keywords
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Axon‐Myelin Unit Blistering as Early Event in MS Normal Appearing White Matter

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Published in 2021 at "Annals of Neurology"

DOI: 10.1002/ana.26014

Abstract: Multiple sclerosis (MS) is a chronic neuroinflammatory and neurodegenerative disease of unknown etiology. Although the prevalent view regards a CD4+‐lymphocyte autoimmune reaction against myelin at the root of the disease, recent studies propose autoimmunity as… read more here.

Keywords: axon myelin; blistering early; unit blistering; event ... See more keywords
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Distributed Adaptive Event‐Triggered Control for Leader‐Following Consensus of Multi‐Agent Systems

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Published in 2017 at "Asian Journal of Control"

DOI: 10.1002/asjc.1516

Abstract: This paper studies the leader-following consensus problem for Lipschitz nonlinear multi-agent systems using novel event-triggered controllers. A distributed adaptive law is introduced for the event-based control strategy design such that the proposed controllers are independent… read more here.

Keywords: following consensus; multi agent; event; leader following ... See more keywords
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Event‐triggered stabilization for continuous‐time saturating Markov jump systems with generally uncertain transition rates

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Published in 2020 at "Asian Journal of Control"

DOI: 10.1002/asjc.2311

Abstract: This paper is concerned with the stabilization for continuous‐time saturating Markov jump system with generally uncertain transition rates (GUTRs) under event‐triggered strategy. In the GUTRs model, the transition rate could be unknown or only its… read more here.

Keywords: time; markov jump; event; stabilization ... See more keywords
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Consensus of multiagent systems with time‐varying delays: An observer‐based distributed periodic event‐triggered control approach

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Published in 2021 at "Asian Journal of Control"

DOI: 10.1002/asjc.2630

Abstract: This work presents a consensus strategy for multiagent networked systems with time‐varying delays. A new control technique is first developed, named observer‐based distributed periodic event‐triggered control. Aiming at leader‐following consensus strategy, the state update of… read more here.

Keywords: event; varying delays; time varying; consensus ... See more keywords
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Temporal complexity measure of reaction time series: Operational versus event time.

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Published in 2023 at "Brain and behavior"

DOI: 10.1002/brb3.3069

Abstract: INTRODUCTION Detrended fluctuation analysis (DFA) is a well-established method to evaluate scaling indices of time series, which categorize the dynamics of complex systems. In the literature, DFA has been used to study the fluctuations of… read more here.

Keywords: time; reaction time; time series; event ... See more keywords
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Target Adverse Event Profiles for Predictive Safety in the Postmarket Setting

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Published in 2020 at "Clinical Pharmacology and Therapeutics"

DOI: 10.1002/cpt.2074

Abstract: We improved a previous pharmacological target adverse‐event (TAE) profile model to predict adverse events (AEs) on US Food and Drug Administration (FDA) drug labels at the time of approval. The new model uses more drugs… read more here.

Keywords: event; adverse event; drug labels; target adverse ... See more keywords
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Extreme winter warm event causes exceptionally early bud break for many woody species

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Published in 2019 at "Ecosphere"

DOI: 10.1002/ecs2.2542

Abstract: In many ecosystems, climate is changing faster during winter compared to other seasons. However, we lack basic information about the responses of many species to winter climate change, including extreme warm events. Extreme warm events… read more here.

Keywords: woody species; extreme winter; warm event; event ... See more keywords
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Opportunistic bacteria and mass mortality in ungulates: lessons from an extreme event

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Published in 2019 at "Ecosphere"

DOI: 10.1002/ecs2.2671

Abstract: Mass mortality events in wildlife are a growing concern. Under conditions of rapid global change, opportunistic responses in bacterial commensals, triggered by environmental stressors, may be increasingly implicated in die‐offs. In 2015, over 200,000 saiga… read more here.

Keywords: die offs; mass mortality; mortality events; mortality ... See more keywords