Results 81 to 90 of about 93,935 (305)
Visible and Infrared Image Fusion-Based Image Quality Enhancement with Applications to Space Debris On-Orbit Surveillance [PDF]
, 2022 Jiang Tao +3 more
openalex +1 more source
Advanced Functional Materials, EarlyView.A UV‐triggered injectable dual‐network hydrogel is reported as the first application of bletilla striata polysaccharide (BSP) in osteochondral repair. By integrating methacrylamide‐modified BSP and nitrobenzaldehyde‐functionalized hyaluronic acid, the system achieves immunomodulation, mechanical reinforcement, and dynamic tissue adhesion, thereby ...
Jiaming Cui +10 more
wiley +1 more source
Close Approaches of Debris to LARES Satellite During Its First Four Years of Operation
Transactions on Environment and Electrical Engineering, 2017 Since its launch in February 2012, the LAser RElativity Satellite (LARES) of the Italian Space Agency experienced four close approaches with space debris.
Claudio Paris +2 more
doaj +1 more source
Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles
Advanced Functional Materials, EarlyView.Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati +2 more
wiley +1 more source
Optical surveys for space debris [PDF]
The Astronomy and Astrophysics Review, 2007 Space debris—man-made non-functional objects of all sizes in near-Earth space—has been recognized as an increasing threat for current and future space operations. The debris population in near-Earth space has therefore been extensively studied during the last decade.
openaire +3 more sources
Explosive craters on the surface of space vehicles produced by meteoroids and space debris particles [PDF]
, 2001 V. G. Kruchynenko, P. M. Kozak
openalex +1 more source
Advanced Functional Materials, EarlyView.Here, a biointerface membrane engineered with site‐specific interfacial properties is developed. During implantation between gingival and bone defect, the membrane creates a pro‐osteogenic microenvironment, precisely modulates cellular activities at each biointerface, and facilitates the orchestration of complex healing events, ultimately leading to ...
Yuwei Zhu +13 more
wiley +1 more source
Does impaction of titanium-coated interbody fusion cages into the disc space cause wear debris or delamination? [PDF]
, 2015 Annette Kienle +2 more
openalex +1 more source
Advanced Functional Materials, EarlyView.A flexible hybrid patch integrating a robust cold atmospheric plasma (CAP) system with a high‐power, ultrathin bio‐OLED was developed to enable synergistic wound healing. This multimodal therapy, combining plasma and photodynamic treatment, enhanced angiogenesis, cell proliferation, and collagen deposition, demonstrating superior in vivo efficacy and ...
Jun‐Yeop Song +11 more
wiley +1 more source
Space Debris: il problema dei rifiuti spaziali
GEOmedia, 2008 Space Debris: the space garbage problem The dramatic growth in space activities since 1957 has generated a large amount of “in-orbit garbage”, namely space-debris. Many of these are potentially dangerous for space vehicles and/or for the people on Earth.
Michele Dussi
doaj +2 more sources