Results 251 to 260 of about 490,273 (356)

Synergistic Promotion of Triple‐Negative Breast Cancer Tumorigenesis and Metastasis by Oral Polystyrene Nanoplastics Exposure via Alloprevotella‐Derived Glutamate and Platelet Activation

open access: yesAdvanced Science, EarlyView.
Polystyrene nanoplastics (PS‐NPs) administered via oral exposure accelerate triple‐negative breast cancer (TNBC) progression by synergistically modulating gut microbiota‐derived glutamate production and platelet activation. This study uncovers a pivotal crosstalk between microbial metabolites and platelet‐tumor interactions, offering mechanistic ...
Leilei Zhu   +9 more
wiley   +1 more source

Kinetics of Hydroxyl Growth on Natural Rubber Depolymerization with H<sub>2</sub>O<sub>2</sub>/Fenton Using Infrared Spectroscopy. [PDF]

open access: yesPolymers (Basel)
Wibowo HB   +6 more
europepmc   +1 more source

Laser‐Induced 3D Graphene Enabled Polymer Composites with Improved Mechanical and Electrical Properties Toward Multifunctional Performance

open access: yesAdvanced Science, EarlyView.
In this study, the utilization of 3D printing driven by laser‐induced graphene and a conventional infiltration process for assembling kinds of graphene‐based polymer composites is described. The synergistic integration of polymers and the interconnected 3D‐LIG frameworks has endowed the composites with remarkable mechanical, electrical, and tunable ...
Fu Liu   +6 more
wiley   +1 more source

Adaptive Mechanical Metamaterials with On‐Demand Binary Local Modulus for Embodied Intelligence

open access: yesAdvanced Science, EarlyView.
Inspired by nature's adaptivity, this work presents a new class of mechanical metamaterials that can reversibly switch local stiffness in response to local strain. Using strain‐triggered binary meta‐capsules as building blocks, these materials dynamically reconfigure their properties under load, enabling embodied intelligence and paving the way toward ...
Richard J. Nash   +2 more
wiley   +1 more source

Bio‐Inspired Stored Magnetic Energy Actuator with Transient Triggering and Programmable Logic

open access: yesAdvanced Science, EarlyView.
A bio‐inspired magnetic energy actuator achieves 1.6 m/s transient release—three orders faster than conventional systems—via direct ink writing printed NdFeB/Polydimethylsiloxane composites and environmental locks; biomimetic AND‐gate logic enables sequential cue recognition (e.g., “temperature → rainfall”).
Chao Xu   +5 more
wiley   +1 more source

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