Results 161 to 170 of about 868,658 (311)
Bioinspired Smart Nanogels for Rapid Blue Laser‐Activated Hemostasis in Gastrointestinal Bleeding
Waxberry‐inspired branched‐silica nanogel can swiftly stop bleeding upon blue laser endoscopy for gastrointestinal hemostasis in the esophagus, stomach, and duodenum of mini‐pigs. Abstract Gastrointestinal bleeding (GIB) is a critical condition that requires rapid and effective intervention.
Ruijue Dan+12 more
wiley +1 more source
GelMA/AgNWs Hydrogel Combined with Electrical Stimulation Effectively Promotes Skin Wound Healing
The doped AgNWs in GelMA hydrogel prevent the wound from being infected and introduce the electrical field into the wound region. COMSOL simulation guides the introduced electric field to be conducive to promoting cell migration and proliferation. Thus, the GelMA/AgNWs hydrogel combined with ES effectively accelerated the healing process of skin wounds.
Xiaoxuan Hou+6 more
wiley +1 more source
Game theory and risk‐based leveed river system planning with noncooperation
R. Hui, J. Lund, K. Madani
semanticscholar +1 more source
An Atomic‐Scale View at γ’‐Fe4N as Hydrogen Barrier Material
This study demonstrates the efficacy of γ’‐Fe4N nitride layers, formed via gas nitriding, as hydrogen permeation barriers. Advanced characterization, hydrogen permeation analysis, and DFT calculations reveal a 20 fold reduction in hydrogen diffusion at room temperature.
Aleksander Albrecht+11 more
wiley +1 more source
A nematic liquid crystal elastomer (LCE) exhibiting dynamic laser oscillation behavior modulated by mechanical stretching and contraction is synthesized. This study investigates the influence of liquid crystal elastomer deformation characteristics on multidimensional complex microcavity laser systems.
Hongyang Zhu+4 more
wiley +1 more source
Assessing and managing the suicidal patient: forget the Reverend Bayes and try game theory. [PDF]
Nielssen O.
europepmc +1 more source
In this study, the pronounced anisotropy in the optical properties of β‐Ga2O3 nanomembranes has been analized under a synchrotron nanoprobe. We have investigated the site‐specific contributions of distint Ga ions to the emission bands by combining polarization‐dependent X‐ray absorption near‐edge structure and X‐ray excited luminescence.
Paula Pérez‐Peinado+12 more
wiley +1 more source
Reverse game: from Nash equilibrium to network structure, number and probability of occurrence. [PDF]
Ebrahimi A, Sadeghi M.
europepmc +1 more source
This work combines molecular dynamics and finite‐difference time‐domain computational approaches to study the photothermal properties of melanin nanoparticle–based supra‐assemblies. Based on the results of this study, the binary mixtures of melanin and silica with higher concentrations of melanin and with more segregated levels of mixing are able to ...
Hanieh Mohsenzadeh Hedeshi+6 more
wiley +1 more source