Results 81 to 90 of about 1,636,378 (287)
Science, 2010 Ecology![Figure][1] Cyanomitra oritis feeding on Impatiens sakeriana . CREDIT: STEPAN JANECEK New World hummingbirds and Old World sunbirds are both adapted for feeding on nectar. They share specialized traits, such as an elongated bill and a small body size. Hummingbirds, however, have become famous for their ability to hover indefinitely in front
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Physics‐Grounded Materials Artificial Intelligence for Reliable Materials Discovery
Advanced Functional Materials, EarlyView.Physics‐Grounded Materials AI (PhysMat AI) integrates physical priors, descriptors, constraints, verification, and data infrastructure into a unified full‐stack framework, enabling reliable, interpretable, and autonomous AI‐driven materials discovery.
Yuhang Wang +3 more
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Feeding forward and feeding back
, 2017 The bilingual education standard agreed by the Network for Dutch Bilingual schools requires subject teachers to be able to provide feedback on their learners’ language use. But this is not as easy as it seems. What type of language do learners produce in subject lessons? What language aspects could the feedback focus on, and how is this best done?
Dale, Liz, van Batenburg, Eline
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Advanced Functional Materials, EarlyView.Controlled carbonization of an Al‐MOF partially decomposes its linkers, exposing coordinatively unsaturated Al centers within an oxide/carbon composite. The resulting Lewis acid sites, rather than surface area, govern organochlorine capture: the composite removes chemically diverse organochlorines from waste plastic pyrolysis oil, outperforms a ...
Seong Cheon Kim +6 more
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Analysis of multistage feed conveying system in pig farm and discussion on feed back phenomenon
Siliao yanjiu, 2023 The multi-stage feed conveying system of large-scale pig farm has many problems, such as unreasonable layout design, mismatch of feed conveying capacity between feeders or defects of control mode, resulting in a large amount of feed return, feed ...
YANG Hui-yong +3 more
doaj
Advanced Healthcare Materials, EarlyView.Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj +23 more
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Scientific ReportsMotion is an important feature of visual scenes and retinal neuronal circuits selectively signal different motion features. It has been shown that the retina can extrapolate the position of a moving object, thereby compensating sensory transmission ...
Simone Ebert, Bruno Cessac
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The Propensity for Density in Feed-Forward Models
Does the process of training a neural network to solve a task tend to use all of the available weights even when the task could be solved with fewer weights? To address this question we study the effects of pruning fully connected, convolutional and residual models while varying their widths.
Nandi Schoots +4 more
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Advanced Healthcare Materials, EarlyView.This study shows crosstalk among tumor cells, fibroblasts, and macrophages alters the physical forces inside 3D tumor spheroids. Incorporating deformable microparticles in 3D tumor spheroids, the researchers mapped mechanical stresses spatially and with respect to tumor growth (temporally).
Kunal P. Pednekar +2 more
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Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
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