Results 51 to 60 of about 49,820 (279)

Comportamiento mecánico de fibras y no tejidos de coco. Comparación entre parámetros de punzonado y adhesión química

open access: yesAvances, 2020
En Colombia, los desechos de la cáscara de coco representan un pasivo medioambiental equivalente a 38.890 toneladas anuales. Una posible alternativa para reducir el impacto ambiental de la industria cocotera es usarlos en nuevas aplicaciones; en ese ...
Tomas Simon Gomez   +4 more
doaj   +1 more source

Learnable Diffusion Framework for Mouse V1 Neural Decoding

open access: yesAdvanced Science, EarlyView.
We introduce Sensorium‐Viz, a diffusion‐based framework for reconstructing high‐fidelity visual stimuli from mouse primary visual cortex activity. By integrating a novel spatial embedding module with a Diffusion Transformer (DiT) and a synthetic‐response augmentation strategy, our model outperforms state‐of‐the‐art fMRI‐based baselines, enabling robust
Kaiwen Deng   +2 more
wiley   +1 more source

Caffeine induces age-dependent increases in brain complexity and criticality during sleep

open access: yesCommunications Biology
Caffeine is the most widely consumed psychoactive stimulant worldwide. Yet important gaps persist in understanding its effects on the brain, especially during sleep.
Philipp Thölke   +5 more
doaj   +1 more source

Feasibility of NIR spectroscopy detection of moisture content in coco-peat substrate based on the optimization characteristic variables.

open access: yesSpectrochimica Acta Part A - Molecular and Biomolecular Spectroscopy, 2020
Moisture content is an important index to evaluate the water content in substrate. Near-infrared (NIR) spectroscopy was used for rapid quantitative detection of moisture content of coco-peat substrate.
Bing Lu   +6 more
semanticscholar   +1 more source

Recent Advances in Sustainable Single‐Atom Catalysts from Biomass and Solid Waste: Design, Synthesis and Applications

open access: yesAdvanced Science, EarlyView.
Biomass‐ and solid waste‐derived sustainable single‐atom catalysts (Sus‐SACs) provide a cost‐effective and renewable approach to catalyst design. This review summarizes precursor selection, including AI‐assisted screening, synthesis strategies with emphasis on ultrafast methods, and advanced characterization techniques.
Hongzhe He   +8 more
wiley   +1 more source

Caracterización fisicoquímica de la pulpa y almendra de Acrocomia aculeata

open access: yesInvestigación Agraria, 2020
La fruta de Acrocomia aculeata, localmente conocida como coco o “mbokaja” en idioma guaraní es una especie nativa abundante del suelo paraguayo, cuya almendra y pulpa contienen cantidades importantes de proteínas, fibras, carbohidratos, lípidos ...
Sergio Rodríguez Bonet   +5 more
doaj   +1 more source

A feasibility quantitative analysis of NIR spectroscopy coupled Si-PLS to predict coco-peat available nitrogen from rapid measurements

open access: yesComputers and Electronics in Agriculture, 2020
Available nitrogen was an important index to evaluate the supply capacity of nitrogen fertilizer in planting environment. The study of coco-peat available nitrogen content rapid detection technology was of great significance for instructing scientific ...
Bing Lu   +4 more
semanticscholar   +1 more source

Understanding the Interplay Between Thermal Activation, Diffusion, and Phase Segregation of Molecular Dopants Blended with Polymeric Semiconductors

open access: yesAdvanced Electronic Materials, EarlyView.
The use of air stable but thermally labile molecules provides an efficient strategy for the N‐type doping of organic semiconductors with relatively low electron affinities. Design criteria for efficient dopants should also take into account diffusion and phase segregation that cannot be decoupled from thermally activated doping.
Francesca Pallini   +15 more
wiley   +1 more source

Benchmarking large-scale continuous optimizers: The bbob-largescale testbed, a COCO software guide and beyond

open access: yesApplied Soft Computing, 2020
Benchmarking of optimization solvers is an important and compulsory task for performance assessment that in turn can help in improving the design of algorithms. It is a repetitive and tedious task.
Konstantinos Varelas   +6 more
semanticscholar   +1 more source

Context‐Aware Semiautonomous Control for Upper‐Limb Prostheses

open access: yesAdvanced Intelligent Systems, EarlyView.
A semiautonomous prosthetic control strategy integrates electromyographic‐based intention with computer vision‐driven grasp adaptation and wrist orientation. Comparative experiments with functional tasks evaluate performance, usability, and cognitive workload.
Gianmarco Cirelli   +7 more
wiley   +1 more source

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