Results 261 to 270 of about 402,702 (333)

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

open access: yesAdvanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju   +7 more
wiley   +1 more source

Aqueously Upcycled Lignin with Emergent Tribonegativity for Skin‐Integrated Triboelectronics

open access: yesAdvanced Materials, EarlyView.
Aqueously upcycled lignin is transformed into a printable ink that self‐assembles into a nanotextured surface during printing with the highest reported biopolymer‐based tribonegativity. The resulting skin‐integrated triboelectric sensor enables high‐fidelity cardiovascular monitoring and objective mental workload classification, demonstrating a ...
Robert Ccorahua‐Santo   +3 more
wiley   +1 more source

Substrate and standard evaluation for correlative elemental mapping of biological samples by X-ray fluorescence microscopy and laser ablation ICP-MS.

open access: yesJ Anal At Spectrom
Zee DZ   +9 more
europepmc   +1 more source

Starch-Gelatin-Based Scaffolds for Cartilage Defect Repair: An in vitro Study Supporting Its Potential Clinical Use. [PDF]

open access: yesCartilage
Ugrinović V   +6 more
europepmc   +1 more source

Materials and System Design for Self‐Decision Bioelectronic Systems

open access: yesAdvanced Materials, EarlyView.
This review highlights how self‐decision bioelectronic systems integrate sensing, computation, and therapy into autonomous, closed‐loop platforms that continuously monitor and treat diseases, marking a major step toward intelligent, self‐regulating healthcare technologies.
Qiankun Zeng   +9 more
wiley   +1 more source

A 3D Alginate-Gelatin Co-Culture Model to Study Epithelial-Stromal Interactions in the Gut. [PDF]

open access: yesGels
Tselekouni P   +8 more
europepmc   +1 more source

Gelatin

open access: yesJournal of AOAC INTERNATIONAL, 1995
openaire   +1 more source

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