Results 61 to 70 of about 1,931,774 (264)

Multiobjective Time-Space Grid Optimization of Lithium-Ion Electrochemical Model Based on Stability Analysis and Limit Region Decoupling Strategy

open access: yesIEEE Access
Lithium-ion batteries have been widely adopted as power sources in automotive and other fields. Balancing voltage prediction accuracy and simulation time is critical for the performance of battery management systems (BMS).
Libin Zhang   +5 more
doaj   +1 more source

Dynamics of Marburg virus in the presence of burial and cremation practices: A fractional approach [PDF]

open access: yesMathematics and Computational Sciences
Infectious diseases have long posed a significant threat to the smooth functioning of society. To mitigate their devastating impact, we have conducted a qualitative study of the Marburg virus (MARV) transmission using a novel fractional-order model.
Kaushal Soni   +2 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Mathematical Model for Economic Growth, Corruption and Unemployment: Analysis of the Effects of a Time Delay in the Economic Growth

open access: yesAppliedMath
In this article, we propose a nonlinear mathematical model that incorporates a discrete time delay. The model is used to analyze the dynamics of a socioeconomic system that includes economic growth, corruption, and unemployment.
Ogochukwu Ifeacho   +1 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Fractional Optimal Control Problem and Stability Analysis of Rumor Spreading Model with Effective Strategies

open access: yesMathematics
This study establishes a fractional-order model (FOM) to describe the rumor spreading process. Members of society in this FOM are classified into three categories that change with time—the population that is ignorant of the rumors and does not know them,
Hegagi Mohamed Ali   +2 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Numerical Modeling of Levee Failure Mechanisms by Integrating Seepage and Stability Processes

open access: yesGeoHazards
Levee failures caused by prolonged flooding and elevated upstream water levels pose a significant risk to floodplain communities, especially as the number of extreme hydrological events increases under climate change.
Liaqat Ali   +3 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Mathematical Modeling and Stability Analysis of Agri-Food Tomato Supply Chains via Compartmental Analysis

open access: yesWorld
Agri-food supply chains have experienced notable changes in recent decades, with tomatoes (Solanum lycopersicum) maintaining their status as a key global crop in terms of both production and consumption.
Israel Benítez-García   +8 more
doaj   +1 more source

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