Results 271 to 280 of about 6,350,338 (341)

Mimicking Life: Autonomous Oscillating Artificial Cilia Driven by Chemical Power

open access: yesAdvanced Intelligent Systems, EarlyView.
The synthesis and motion analysis of chemically actuated, individually autonomous artificial cilia are presented. Driven by an internal chemical reaction, the self‐driven individual cilia require no external stimuli. They undergo periodic oscillatory motion with a 3D beat pattern and exhibit chemotactic shifts, reminiscent of biological systems.
Rajata Suvra Chakrovorty   +2 more
wiley   +1 more source

The sleeping giant needs coffee: Overlooked areas for integrating plant ecophysiology and evolutionary biology

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Interpretations of evolutionary outcomes are limited without incorporation of physiological ecology, and ecophysiological interpretations would benefit from incorporating evolutionary perspectives. Although there has been a rise of studies in the last 20 years between these fields, evolutionary studies that incorporate plant physiology have ...
Haley A. Branch
wiley   +1 more source

Ammonium "catch and release" from wastewater using TEMPO-oxidized cellulose nanofiber beads. [PDF]

open access: yesRSC Adv
Ramirez-Tarazona Y   +3 more
europepmc   +1 more source

Gait Responses in People with Parkinson Disease During Autonomous Closed-loop Rhythmic Auditory Stimulation: An Exploratory Analysis. [PDF]

open access: yesNeurorehabil Neural Repair
Cavanaugh JT   +6 more
europepmc   +1 more source

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