Results 171 to 180 of about 2,733,948 (353)

Recent Advances in Collective Behaviors of Micro/Nanomotor Swarms

open access: yesAdvanced Materials, EarlyView.
This review describes the driving forces behind collective motion, explores the self‐organization of micro/nano swarms across zero‐dimensional (0D), one‐dimensional (1D), two‐dimensional (2D), and three‐dimensional (3D) spaces, and highlights their potential in drug delivery, environmental monitoring, and smart devices.
Siwen Sun   +4 more
wiley   +1 more source

A novel nanoparticle vaccine, based on S1-CTD, elicits robust protective immune responses against porcine deltacoronavirus

open access: yesJournal of Virology
Porcine deltacoronavirus (PDCoV), an emerging swine pathogen causing severe enteric disease in piglets, poses cross-species transmission risks, including humans.
Qing He   +16 more
doaj   +1 more source

Autonomous Hydrogel Actuators Programmed by Endogenous Biochemical Logic for Dual‐Stage Morphing and Drug Release

open access: yesAdvanced Materials, EarlyView.
A 3D‐printed BSA–PEGDA bilayer actuator performs biochemical logic, bending autonomously in acid and releasing its drug payload only when both acid and pepsin are present. This dual‐stage, enzyme‐gated mechanism enables autonomous catch‐and‐release motion and controlled gastric drug delivery, representing a programmable soft material powered by ...
Yuchen Liu   +3 more
wiley   +1 more source

Single‐Cell Hyperthermia: Diamond Quantum Thermometry Reveals Thermal Control of Macrophage Polarization

open access: yesAdvanced Materials, EarlyView.
Photothermal nanodiamonds with quantum sensing capabilities generate lysosome‐confined hyperthermia, enabling simultaneous temperature and radical detection via diamond sensing. This localized thermal and oxidative stress drives pro‐inflammatory (M1) macrophage polarization, revealing a new strategy for precision immunomodulation through subcellular ...
Kaiqi Wu   +11 more
wiley   +1 more source

Suarez resurgitur : adapting the early modern Jus Gentium in contemporary international jurisprudence : on the fourth centenary of' Francisco Suarez's De legibus [PDF]

open access: yes, 2012
Taking its cues from Francisco Suarez's treatise De legibus (1612) and from a recent case before the International Court of Justice, this article examines the parallels between the Spanish philosopher's view of the 'jus gentium', as a law concerning ...
De Lucca, Jean-Paul
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