Results 141 to 150 of about 957,365 (341)

The Golgi apparatus and cell polarity: Roles of the cytoskeleton, the Golgi matrix, and Golgi membranes.

open access: yesCurrent Opinion in Cell Biology, 2019
Yamini Ravichandran   +2 more
semanticscholar   +1 more source

Thermally Driven Dynamic Behaviors in Polymeric Vesicles

open access: yesSmall, EarlyView.
Synthetic cells aim to mimic biological form, function, and behavior. In this article, the thermoresponsive properties of the polymer poly(ethylene oxide)‐poly(butylene oxide) are leveraged to create a range of polymeric synthetic cell systems on the nanoscale and microscale which possess a range of biomimetic properties, including cargo release ...
Matthew E. Allen   +6 more
wiley   +1 more source

Large High‐Temperature Piezoelectric Response of Lead‐free BiFeO3–BaTiO3 Originating from Relaxor Disorder

open access: yesSmall, EarlyView.
In situ, temperature‐dependent analysis of the piezoelectric response of the 0.67BFO‐0.33BTO system reveals an exceptionally high piezoelectric response of ≈1200 pm V−1. Detailed temperature‐dependent examination uncovers three distinct stages, mutually contributing to the overall response.
Antonio Iacomini   +6 more
wiley   +1 more source

High‐Speed Atomic Force Microscopy Reveals the Dynamic Interplay of Membrane Proteins is Lipid‐Modulated

open access: yesSmall Science, EarlyView.
High‐speed atomic force microscopy captures the lipid‐dependent clustering dynamics of pentameric FocA and tetrameric GlpF in supported lipid bilayers. Protein mobility, cluster stability, and packing geometry vary with lipid composition, revealing how membrane environments regulate supramolecular membrane protein organization.
Eunji Shin   +4 more
wiley   +1 more source

Spatiotemporal Interrogation of Single Spheroids Using Multiplexed Nanoplasmonic‐Fluorescence Imaging

open access: yesSmall Methods, EarlyView.
This work introduces a multiplexed imaging platform that integrates nanoplasmonic sensing with fluorescence microscopy for concomitant monitoring of extraspheroid secretions and intraspheroid features over extended periods with spatiotemporal resolution.
Saeid Ansaryan   +7 more
wiley   +1 more source

Nanomedicine for Oral Delivery: Strategies to Overcome the Biological Barriers

open access: yesSmall Methods, EarlyView.
Oral delivery is a preferred administration route for many clinical applications, valued for its strong patient compliance. In this review, how nanoparticles are engineered and deployed to overcome the gastrointestinal barriers that impede clinical translation of oral delivery formulations is examined.
Luke J. Kubiatowicz   +5 more
wiley   +1 more source

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