Results 151 to 160 of about 6,416,221 (303)
Advanced Science, EarlyView.A wireless, dual‐responsive hydrogel (PVA/(PVDF‐TrFE)/BiOClBr@PDA) is developed to promote efficient regeneration of infected wounds by integrating piezoelectric stimulation with piezo‐photocatalytic pathways. Under simultaneous light and ultrasonic stimulation, the hydrogel generates therapeutic electrical cues and reactive oxygen species, disrupting ...
Baoying Dai +15 more
wiley +1 more source
Origin of the gamma ray bursts
, 1988 A new source model Gamma ray bursts is proposed: compared with the temporal and spectral characteristics of hard X-ray flares from the Sun, the Gamma ray bursts are considered the stellar equivalent of solar bursts ...
Rao, A. R., Vahia, M. N.
core
Advanced Science, EarlyView.Liquid gallium (Ga) acts as a catalytic center for nitric oxide (NO) generation within a tannic acid–zirconium metal–phenolic network coating. Stabilized Ga nanoparticles catalyze S‐nitrosothiol decomposition through surface electron transfer, enabling controlled NO production, enhancing endothelial biocompatibility, and providing antioxidant and anti ...
Franco Centurion +10 more
wiley +1 more source
, 1994 We presnet preliminary results of a study of BATSE spectra of gamma-ray bursts. Our ultimate aim is to investigate short-duration as well as long-duration GRBs and to focus the analysis on possible similarities and differences between the two ...
M. Tavani +2 more
core
Episodic Energy Release during the Main and Post-impulsive Phases of a Solar Flare
The Astrophysical JournalWhen and where the magnetic field energy is released and converted in eruptive solar flares remains an outstanding topic in solar physics. To shed light on this question, here we report multiwavelength observations of a C9.4-class eruptive limb flare ...
Yuqian Wei +5 more
doaj +1 more source
Advanced Science, EarlyView.ABSTRACT Translating dynamic liquid‐liquid phase separation into robust solid‐state architectures remains a challenge in materials engineering. Here, we report a composition‐driven interfacial assembly strategy that couples supramolecular coacervation with metal‐phenolic coordination to engineer tunable fungicide carriers.
Rui Zhang +7 more
wiley +1 more source
The Soft X-Ray Aspect of Gamma-Ray Bursts in the Einstein Probe Era
The Astrophysical JournalThe Einstein Probe (EP) satellite, dedicated to time-domain high-energy astrophysics and multimessenger astronomy, was recently launched and successfully put into operation. The Wide-field X-ray Telescope (WXT; 0.5–4 keV) on board has identified multiple
Hao-Xuan Gao +8 more
doaj +1 more source
Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies
Advanced Science, EarlyView.This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan +5 more
wiley +1 more source
Advanced Science, EarlyView.The sunscreen‐inspired nano‐pesticide, MCB@URFSL, provides UV‐shielding, enhanced rainfastness, and laccase‐responsive delivery for improved fungicidal efficacy and high ecological safety. ABSTRACT Fungicides are a crucial tool for protecting crops and ensuring consistent food supply.
Jin Yan +10 more
wiley +1 more source
X-ray bursts from the galactic X-ray transient source GRS 1915+105
, 2001 We have analyzed publicly available RXTE/PCAs archival data of GRS 1915+105 during its burst/flaring state. The burst cycle ranges from 30 to 1300 s. These bursts are different from the type I and type II classical bursts seen in Low Mass X-ray Binaries (
Rao, A. R., Yadav, J. S.
core +1 more source