Results 221 to 230 of about 42,674 (261)

Continuous Enzymatic Peracids Synthesis in Pickering Emulsions: Influence of Nanoparticles Modification, Aqueous Phase Composition and Operational Parameters

open access: yesEngineering in Life Sciences, Volume 26, Issue 4, April 2026.
ABSTRACT The lipase‐catalyzed oxidative functionalization of alkenes in Pickering emulsions (PE) offers a green and efficient alternative to conventional processes involving hazardous oxidants. Other investigated reaction media used for this alternative green pathway still suffer from enzyme deactivation and /or low specific reaction rate which limits ...
Lemuel Onoriode Adomi   +3 more
wiley   +1 more source

Toward Self‐Sustained Soft Robotics: Triboelectric Nanogenerator–Dielectric Elastomer Actuator Hybrids

open access: yesEcoMat, Volume 8, Issue 4, April 2026.
Triboelectric nanogenerator–dielectric elastomer actuator hybrid systems establish a unified platform that directly couples mechanical energy harvesting with high‐voltage soft actuation, enabling self‐sustained operation without external power sources. This review provides a comprehensive overview of their working principles, hybrid configurations, and
Jiwon Jang   +8 more
wiley   +1 more source

Bioinspired capillary force-driven super-adhesive filter. [PDF]

open access: yesNature
Park J   +8 more
europepmc   +1 more source

Microengineering the Liver: Strategies for Constructing Functional Liver‐on‐a‐Chip Devices

open access: yesExploration, Volume 6, Issue 2, April 2026.
This review summarizes recent advances in liver‐on‐a‐chip (LOC) technologies, including fabrication strategies and functional integration approaches, and discusses their promising applications in drug screening and related biomedical fields. ABSTRACT Reliable in vitro liver models are indispensable for researching liver diseases and developing ...
Jie Wang   +7 more
wiley   +1 more source

Nonlinear Asymmetric Blood Oxygenation Level Dependent Responses in Somatosensory Cortex

open access: yesHuman Brain Mapping, Volume 47, Issue 5, 1 April 2026.
BOLD responses to increments and decrements in intensity of vibrotactile stimulation were asymmetric. Negative BOLD effects (decrements in signal) were smaller in amplitude and slower to peak compared with positive BOLD responses to increases of intensity. BOLD responses were nonlinear for changes in stimulus duration and intensity.
Feng Wang   +4 more
wiley   +1 more source

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