Results 281 to 290 of about 216,511 (353)

Data assimilation with extremum Monte Carlo methods

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
This study presents the extremum Monte Carlo filter as a data assimilation method and, in particular, a variant of the variational approach (three‐ and four‐dimensional variational), where the state estimates are obtained by solving an optimization problem numerically over a space of prediction functions, instead of the state space itself.
Karim Moussa, Siem Jan Koopman
wiley   +1 more source

Recent Advances in Enhancing the Stability of CsPbI3 Perovskite Quantum Dots for Light‐Emitting Diodes

open access: yesRare Metals, EarlyView.
ABSTRACT CsPbI3 quantum dots (QDs) have attracted considerable attention as promising candidates for light‐emitting diode (LED) applications. However, their intrinsic tendency to undergo a spontaneous phase transition to a nonperovskite structure significantly hampers their practical deployment. Considerable efforts have been devoted to stabilizing the
Yajing Chang   +12 more
wiley   +1 more source

Towards Sustainable and Ethical Food Systems: Exploring Consumer Motivations and Strategies for Plant‐Based Eating

open access: yesSustainable Development, EarlyView.
ABSTRACT Transforming global food systems is crucial for mitigating environmental degradation, reducing the global disease burden and protecting sentient individuals from harm. Despite overwhelming evidence linking animal‐sourced foods to ecological damage, resource depletion and public health challenges, gaps remain in promoting sustainable ...
Camila Augusto Perussello   +2 more
wiley   +1 more source

Between Strategy and Survival? How Agri‐Food SMEs Navigate Voluntary Sustainability Disclosure

open access: yesSustainable Development, EarlyView.
ABSTRACT In a context of increasing regulatory pressure and ambiguity around sustainability reporting, this study analyses small and medium enterprises' (SMEs) motivations and challenges in relation to the voluntary adoption of such practices. Using a sector‐based approach, semi‐structured interviews were conducted with 26 agri‐business leaders from ...
Pablo Gomez‐Carrasco   +3 more
wiley   +1 more source

Obstructive sleep apnea and cardiovascular disease in individuals with metabolic dysfunction‐associated fatty liver disease: A prospective cohort study

open access: yesSleep Research, EarlyView.
Abstract Objective To assess the association between obstructive sleep apnea (OSA) risk levels and major cardiovascular disease (CVD) subtypes in individuals with metabolic dysfunction‐associated fatty liver disease (MAFLD). Methods This cohort study included 128,022 MAFLD participants from the UK Biobank without CVD at baseline.
Haizhen Chen   +4 more
wiley   +1 more source

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