Results 111 to 120 of about 22,766 (290)
Advanced Healthcare Materials, EarlyView.A 3D‐printed piezoionic GPMx hydrogel enables stable electromechanical signal generation under mechanical loading, exhibiting long‐term durability and low fatigue. As a bioactive patch, it restores endogenous bioelectricity to stimulate osteogenesis via Ca2+ influx and mitochondrial activation, while simultaneously enabling label‐free alkaline ...
Sayan Deb Dutta +3 more
wiley +1 more source
Earth-scattering induced modulation in low-threshold dark matter experiments
Journal of High Energy PhysicsDark matter particles with sufficiently large interactions with ordinary matter can scatter in the Earth before reaching and scattering in a detector. This induces a modulation in the signal rate with a period of one sidereal day.
Xavier Bertou +5 more
doaj +1 more source
gDM bounds - A portal to handle experimental limits on particle dark matter searche [PDF]
openThe nature of Dark Matter is still an open problem. One of the well known solution at TeV scale is WIMP scenario. There are three main methods employed in WIMPs' searches: using colliders, direct detection with nuclei and indirectly from ...
DE CARIA, MICHELA
core
Neutrophil‐Mimetic MRI Enables Ultra‐Early Detection of Vascular Inflammation After Stroke
Advanced Healthcare Materials, EarlyView.In this study, we developed neutrophil‐mimetic MRI probes that detect ultra‐early neuroinflammation following ischemic stroke by targeting E‐selectin. Within seconds of their injection, these microparticles mimic initial leukocyte adhesion to the activated cerebral endothelium.
Marion Isabelle Morvan +17 more
wiley +1 more source
Dark Atoms of Nuclear Interacting Dark Matter
The lack of positive evidence for Weakly Interacting Massive Particles (WIMPs) as well as the lack of discovery of supersymmetric (SUSY) particles at the LHC may appeal to a non-supersymmetric solution for the Standard Model problem of the Higgs boson ...
Maxim Yu. Khlopov +4 more
core +1 more source
Atomic Layer Deposition Processes: Versatile Platforms for Engineering ZnO‐Chitosan Biointerfaces
Advanced Healthcare Materials, EarlyView.Vapour phase metalation (VPM), multiplied pulsed vapour phase infiltration (MPI), and O2 plasma‑enhanced atomic layer deposition (PEALD) tailor Zn–chitosan (Zn‑CS) films. PEALD improves wettability and biocompatibility. MPI enhances semiconductor behavior. Antiseptic selectivity: VPM → E. coli; MPI → H. pylori.
Mabel Moreno +17 more
wiley +1 more source
An introduction to particle dark matter
, 2017 What is the dark matter that fills the Universe and binds together galaxies? How was it produced? What are its interactions and particle properties?The paradigm of dark matter is one of the key developments at the interface of cosmology and elementary ...
Profumo, Stefano
core
Plasmonic Enhancement of Fluorescence and Protein Dynamics in Living Mammalian Cells
Advanced Materials, EarlyView.This study demonstrates plasmonic enhancement of the function of fluorescent voltage sensing proteins (genetically encoded voltage indicators, (GEVIs), QuasAr6) in live mammalian cells. Coupling to plasmonic nanoparticles does not just increase fluorescence, but influences the protein photocycle, creating a hybrid sensor with its response speed to ...
Marco Locarno +16 more
wiley +1 more source
Quantum Studies: Mathematics and FoundationsAbstract There is a solid evidence that polarization analysis of gravitational waves detected by LIGO-Virgo interferometers (Svidzinsky and Hilborn in Eur Phys J Spec Top 230:1149, 2021. https://doi.org/10.1140/epjs/s11734-021-00080-6 ) rules out general relativity in favor ...
openaire +1 more source
Particle dark matter direct detection
, 2016 Nearly a century of experimental observations and theoretical arguments have pointed out that a large fraction of the Universe is composed by dark matter particles.
BERNABEI, RITA, Bernabei R, Bernabei, R
core +1 more source