Results 281 to 290 of about 1,156,956 (356)

Towards Polymer Composite‐Based Transient Electronic Systems

open access: yesAdvanced NanoBiomed Research, EarlyView.
Biodegradable electronic systems are gaining attention for implantable biomedical applications, targeting disease treatment and lifespan extension. This review covers advances in biocompatible, biodegradable polymer composites using synthetic and natural polymers with conductive, semiconductive, and insulating fillers.
Gwan‐Jin Ko   +5 more
wiley   +1 more source

Enhanced Exosome Production in Mesenchymal Stem Cells via Extracellular Matrix‐Incorporated 3D Spheroid Printing

open access: yesAdvanced NanoBiomed Research, EarlyView.
A novel extracellular matrix (ECM)‐integrated mesenchymal stem cell spheroid bioprinting technology has been introduced to significantly enhance exosome production for therapeutic applications. By optimizing spheroid size and ECM composition, the study demonstrates an 18.4‐fold increase in exosome yield compared to 2D culture systems.
Jun‐Ho Heo   +3 more
wiley   +1 more source

Exosomes derived from fibroblasts enhance skin wound angiogenesis by regulating HIF-1α/VEGF/VEGFR pathway. [PDF]

open access: yesBurns Trauma
Chen Y   +15 more
europepmc   +1 more source

Unveiling the Influence of Annealing Temperature on Properties of CZTSSe Nanocrystals

open access: yesAdvanced Physics Research, EarlyView.
This study investigates the synthesis and annealing temperature effects on CZTSSe nanopowders for photoelectrochemical water splitting. Using solution‐based methods, the research explores how temperatures from 100 to 350 °C influence morphology, structure, and optical properties. Findings reveal temperature‐dependent grain growth and structural changes,
Akin Olaleru   +5 more
wiley   +1 more source

Crohn's disease onset associated with a ballistic injury to the abdomen in the patient wounded in the war in Ukraine: a case report. [PDF]

open access: yesJ Med Case Rep
Lurin I   +7 more
europepmc   +1 more source

Limited benefit of adjuvant chemotherapy for Asian patients with stage IB lung adenocarcinoma: implications for clinical practice. [PDF]

open access: yesWorld J Surg Oncol
Xin S   +15 more
europepmc   +1 more source

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