Results 51 to 60 of about 20,853,741 (308)

Long-term trend of electric vehicle sales in Thailand

open access: yesEngineering Management in Production and Services, 2022
This research study aims at examining the long-term trend of EV sales in Thailand, utilising the system dynamics (SD) modelling approach. This approach is commonly used to model complex systems with causal relationships among key factors within the ...
Chinda Thanwadee
doaj   +1 more source

NONPARAMETRIC MODELING AND SPATIOTEMPORAL DYNAMICAL SYSTEMS [PDF]

open access: yesInternational Journal of Bifurcation and Chaos, 2004
This article describes how to use statistical data analysis to obtain models directly from data. The focus is put on finding nonlinearities within a generalized additive model. These models are found by means of backfitting or more general algorithms, like the alternating conditional expectation value one.
openaire   +4 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Aligning Initial Conditions With Long‐Term Model Dynamics to Enhance 4DVar‐Driven Medium‐Range Global Forecasts

open access: yesGeophysical Research Letters
Applying the four‐dimensional variational (4DVar) method in nonlinear systems faces conflicts between a lack of long‐term dynamical information using a short assimilation window and a trap of local minima using a long window.
Shujun Zhu   +13 more
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

Extended predictability of metabolic constraints on fish habitat

open access: yesCommunications Earth & Environment
Predicting the migration of marine life due to climate change is important not only ecologically but also for the management of valuable living marine resources. Anticipating how the habitable area of species will change on decision-relevant time scales,
Hwa-Jin Choi   +3 more
doaj   +1 more source

Consumer Lending in Banks: System Dynamics Modelling

open access: yesНаукові записки НаУКМА: Економічні науки, 2019
Modern consumer lending, which is carried out by banks, financial companies, and, to a lesser extent, credit unions, is a complex system. This system includes many blocks that interact with each other and affect the result.
Аndriy Kaminskyy, Oleksii Petrovskyi
doaj   +1 more source

TWO MODELS OF NONSMOOTH DYNAMICAL SYSTEMS [PDF]

open access: yesInternational Journal of Bifurcation and Chaos, 2011
Two examples of nonsmooth systems are considered. The first one is a two degrees of freedom oscillator in the presence of a stop. A discontinuity appears when the system position reaches a critical value. The second example consists of coupled oscillators excited by dry friction. In this case, the discontinuity occurs when the system's velocities take
openaire   +3 more sources

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Indonesia Energy Mix Modelling Using System Dynamics

open access: yesInternational Journal of Sustainable Energy Planning and Management, 2018
This paper is to introduce a new approach in building the national Energy Mix Vision, share an initial stage of the system dynamics modelling and discuss the modelling challenges.
Kartono Sani   +3 more
doaj   +1 more source

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