Results 261 to 270 of about 173,747 (363)

Polydopamine‐Coated Selenium Nanoparticles as a Stable Catalyst for Tunable and Sustained Nitric Oxide Generation

open access: yesSmall Science, EarlyView.
Polydopamine‐coated selenium nanoparticles (Se@PDA NPs) are effective catalysts for in situ NO generation. The PDA coating enhances cellular uptake, allowing for intracellular NO generation from endogenous NO donors, such as S‐nitrosoglutathione. Se@PDA NPs exhibit high biocompatibility, sustain NO generation over five doses, and remain active for at ...
Shu Geng   +4 more
wiley   +1 more source

Interactions between 3Al2O3·2SiO2, CA2, CA6, and Molten Slags

open access: yessteel research international, EarlyView.
The interaction between the oxide substrates (mullite (3Al2O3·2SiO2), calcium aluminates CA2 and CA6), and the molten slags with various basicities (1.0, 0.9, and 0.8) and MgO (5 and 10 wt%) is investigated. The contact angle of the molten slag is regulated by the chemical composition of the slag, the newly formed reaction product between and the ...
Xingwen Wei, Olena Volkova
wiley   +1 more source

High-Quality Preparation of Energy-Containing Microspheres with Cross-Scale Particle Size. [PDF]

open access: yesMicromachines (Basel)
Liu J   +7 more
europepmc   +1 more source

Power‐to‐X Processes with Synthetic Iron Oxides

open access: yessteel research international, EarlyView.
Iron oxide redox cycling connects electrolytic hydrogen production and storage, enabling synthesis gas generation for synthetic hydrocarbons. Integrating H2/CO2 cycles offers carbon‐neutral energy storage and industrial applications, especially in commodity chemical industries. An aluminous‐rich binder stabilizes a sample over 20 H2/CO2 cycles, without
Julien Göthel   +3 more
wiley   +1 more source

The Biomaterial and Blood Clot Complex: A Crucial Early Environment for Osteo‐Coagulo‐Immunomodulation and the Advancement of Bone Biomaterials

open access: yesSmall Structures, EarlyView.
Various properties of bone biomaterials can modulate components of the blood clot (including the fibrin network, red blood cells, platelets, and the complement system) in vivo implantation, leading to the formation of a biomaterial–blood clot complex (BBCC) significantly impacting subsequent osteoimmunomodulation.
Zongpu Han   +11 more
wiley   +1 more source

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