Results 121 to 130 of about 187,445 (324)

Nanoconfinement‐Steered Molecular Preorganization Enables Efficient Monoethanolamine Degradation through Electronically Modulated High‐Valent Iron–Oxo Pathways

open access: yesAdvanced 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

Sabatier‐Adjusted d‐Band Centers of Scalable Asymmetric Iron Sites toward Dynamic Nonradical Network for Fast Mineralization with Low‐Amount Oxidant

open access: yesAdvanced Science, EarlyView.
Asymmetric iron single‐atom catalysts with Sabatier‐adjusted d‐band centers overcome the inherent limitations of peroxymonosulfate (PMS) activation by establishing a synergistic nonradical pathway network, achieving exceptional pollutant mineralization (≈85%) at only one‐tenth conventional PMS dosage.
Yue Chen   +10 more
wiley   +1 more source

Rational A‐Site Entropy Engineering in Perovskites: Dual‐Exchange Enhanced Magnetoelectric Coupling for Ultra‐Efficient Microwave Absorption

open access: yesAdvanced Science, EarlyView.
Rational A‐site entropy engineering in perovskites induces dual‐exchange‐enhanced magnetoelectric coupling, achieving ultra‐efficient microwave absorption with superior reflection loss and broad bandwidth. Abstract High‐entropy engineering at the A‐site, combined with the variable valence states of Mn ions and diverse bonding configurations of ...
Mengru Li   +10 more
wiley   +1 more source

Deep Eutectic Electrolytes for Lithium Metal Batteries: A Review

open access: yesAdvanced Science, EarlyView.
Deep eutectic electrolytes (DEEs) promise next‐generation high‐energy‐density lithium (Li) metal batteries owing to their high ionic conductivity and superior safety. This review systematically summarizes the formation mechanism, properties, and application of DEEs in interface stabilization, while also outlining future directions to guide the ...
Di‐Chen Wu   +8 more
wiley   +1 more source

CACLENS: A Multitask Deep Learning System for Enzyme Discovery

open access: yesAdvanced Science, EarlyView.
CACLENS, a multimodal and multi‐task deep learning framework integrating cross‐attention, contrastive learning, and customized gate control, enables reaction type classification, EC number prediction, and reaction feasibility assessment. CACLENS accelerates functional enzyme discovery and identifies efficient Zearalenone (ZEN)‐degrading enzymes.
Xilong Yi   +5 more
wiley   +1 more source

Level of self-transcendence in older adults from a rural community in Mexico

open access: yesCogitare Enfermagem
Objective: to determine the level of self-transcendence in older adults in a rural community. Method: a quantitative, observational, cross-sectional study.
Jesús Guadalupe Martínez Ramírez   +5 more
doaj  

The Immune Microenvironment in Liver Cancer: From Analysis to Targeting

open access: yesAdvanced Science, EarlyView.
This review explores how smart nanomedicines overcome the immunosuppressive tumor microenvironment in liver cancer. It details targeted delivery strategies and immune reprogramming mechanisms, including remodeling abnormal physiology, modulating metabolism, and inducing immunogenic cell death. The article highlights the paradigm shift toward multimodal
Jiaming Lan   +5 more
wiley   +1 more source

Micro‐Organ Chip Deciphers Tumor‐Derived G‐CSF as Remote Commander of Lung Pre‐Metastatic Niche via VEGFA‐KDR Cascade

open access: yesAdvanced Science, EarlyView.
Breast cancer reprograms the lung into a receptive pre‐metastatic niche via a novel G‐CSF–VEGFA–KDR signaling axis. Using a micro‐organ chip that enables contact‐independent coculture, this study uncovers how tumor‐secreted G‐CSF activates lung capillary KDR to drive angiogenesis and prime the soil for metastasis—without direct tumor contact.
Jingxin Zhang   +12 more
wiley   +1 more source

Simultaneous Dual‐Plasticity Organic Synaptic Transistor for Neuromorphic Computing

open access: yesAdvanced Electronic Materials, EarlyView.
This study presents a DNTT‐based organic field‐effect transistor that demonstrates synaptic plasticity under optical stimulation. The device simultaneously implements both short‐term and long‐term plasticity mechanisms, enabling simultaneous working memory and persistent information storage functions, with enhancement exceeding 10 000%.
Tomas Vincze   +3 more
wiley   +1 more source

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