Results 121 to 130 of about 1,024,755 (391)
Identifying Key Questions and Challenges in Microchimerism Biology
Advanced Science, EarlyView.This study identifies key unanswered questions about microchimerism, the presence of cells from one individual living in another. Experts highlight how these cells may affect health, pregnancy, and disease. This study outlines research priorities and challenges in detecting and studying these rare microchimeric cells, aiming to guide future discoveries
Kristine J. Chua +31 more
wiley +1 more source
British Educational Research Journal, EarlyView., 2023 Abstract Children's relationship with time in preschools is an under‐researched area. Young children rarely know how to measure time using a clock, but their experiences of time may contribute to understanding children's well‐being and debates about quality in preschools.
Kristín Dýrfjörð +3 more
wiley +1 more source
Advanced Science, EarlyView.Precise modulation of reaction pathways remains an unresolved challenge in peroxymonosulfate‐activated advanced oxidation processes. The spatial preorganization strategy in engineered confinement architecture enables regioselective bond cleavage in monoethanolamine via synergistic proton–electron transfer, redirecting its degradation from nonselective ...
Lin Zhang +11 more
wiley +1 more source
Contextual Hidden Fields Preclude the Derivation of Bell-Type Inequalities
Quantum ReportsWe show that loophole-free Bell-type no-go theorems cannot be derived in theories involving local hidden fields. At the time of measurement, a contextuality loophole appears because each particle’s electromagnetic field interacts with the field of its ...
Álvaro G. López
doaj +1 more source
Aplicación de técnicas de control robusto QFT a sistemas navales
Revista Iberoamericana de Automática e Informática Industrial RIAI, 2012 Resumen: En este trabajo se realiza un análisis de diferentes metodologías de control robusto basadas en la técnica denominada Teoría de la Realimentación Cuantitativa, QFT (Quantitative Feedback Theory) para resolver diferentes problemáticas que surgen ...
R. Muñoz-Mansilla +3 more
doaj +1 more source
Propagation of chaos for interacting particles subject to environmental noise [PDF]
, 2016 Michele Coghi, Franco Flandoli
openalex +1 more source
Advances in Mathematics, 2017 We use recent developments in local entropy theory to prove that chaos in dynamical systems implies the existence of complicated structure in the underlying space. Earlier Mouron proved that if $X$ is an arc-like continuum which admits a homeomorphism $f$ with positive topological entropy, then $X$ contains an indecomposable subcontinuum.
Darji, Udayan B., Kato, Hisao
openaire +3 more sources
AI‐Directed 3D Printing of Hierarchical Polyurethane Foams
Advanced Science, EarlyView.Digitally guided direct ink writing, combined with AI‐generated design, enables the fabrication of hierarchical polyurethane foams with tunable multiscale porosity. This approach produces architected foams featuring interconnected open‐cell networks and tailored mechanical properties, advancing the development of adaptive, high‐performance materials ...
Dhanush Patil +15 more
wiley +1 more source
Chaos Theory and Applications: A New Trend
Chaos Theory and Applications, 2021 This is an Editorial. It is amazing and also exciting to see a new journal Chaos Theory and Applications established recently. After chaos was coined with a precise model, the Lorenz system, more than half a century ago, there have already been many ...
Guanrong Chen
doaj