Results 31 to 40 of about 405,223 (268)

Energy-Efficient Trajectory Planning With Joint Device Selection and Power Splitting for mmWaves-Enabled UAV-NOMA Networks

open access: yesIEEE Transactions on Machine Learning in Communications and Networking
This paper proposes two energy-efficient reinforcement learning (RL)-based algorithms for millimeter wave (mmWave)-enabled unmanned aerial vehicle (UAV) communications toward beyond-5G (B5G).
Ahmad Gendia   +3 more
doaj   +1 more source

Meta-Learning for Realizing Self-x Management of Future Networks

open access: yesIEEE Access, 2017
In this paper, we propose an autonomic network management and policy execution framework. The proposed framework refactors the network functionalities by decomposing the network architecture into hierarchical layered architecture.
Manzoor Ahmed Khan, Hamidou Tembine
doaj   +1 more source

Designing Learning Environment Based on Transformative Learning Theory for High School Students [PDF]

open access: yesروان‌شناسی تربیتی, 2020
The purpose of this study was to design a learning environment based on Transformative Learning Theory for high school students. The research method was across-stage mixed model.
zahra vahidi   +3 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

A Comparative Evaluation of Open-Weight LLMs for Geoscientific Tasks

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The rapid growth of digital and multimodal data in the geosciences has intensified the need for intelligent systems that assist in interpretation, synthesis, and knowledge extraction.
Otavio Parraga   +12 more
doaj   +1 more source

Informing health professions education through modern educational theories: a necessary process with potential pitfalls

open access: yesThe Pan African Medical Journal, 2020
This article presents an overview of educational theories focusing on undergraduate health professions education. It represents yet another attempt at untangling the complex issues of what learning theories are about, and how they can inform health ...
Mohammed Alhassan
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Correction: Mittelbach et al. Sensing-Assisted Secure Communications over Correlated Rayleigh Fading Channels. Entropy 2025, 27, 225

open access: yesEntropy
In Proposition 1 of [...]
Martin Mittelbach   +4 more
doaj   +1 more source

Soft motions encoded by the fold and mediated by conserved hinge sites drive V‐ATPase allosteric machinery and autoinhibition

open access: yesFEBS Letters, EarlyView.
Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana   +3 more
wiley   +1 more source

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