Results 241 to 250 of about 160,247 (300)

Hydrogen (H2) Recovery From Hydrogen Sulfide (H2S): Current Technologies, Challenges, and Future Outlook

Advanced Science, EarlyView.
ABSTRACT Hydrogen sulfide (H2S) can be transformed into hydrogen (H2) through several chemical and catalytic processes, offering a promising route for both waste treatment and clean H2 production. This colorless, flammable, and toxic gas is found abundantly in swamps, volcanoes, hot springs, sewages, other natural gas fields, and even in refineries and
Divyesh Cirikonda, Astrid Campos‐Mata, Sehmus Ozden, Shreyasi Chattopadhyay, Pulickel M. Ajayan   +4 more
wiley   +1 more source

Ultrasensitive and Adjustable Nanothermometers Based on Er³⁺-Sensitized Core@Shell Nanoparticles for Use in the First Biological Window. [PDF]

ACS Appl Mater Interfaces
Grzyb T, Ryszczyńska S, Jurga N, Przybylska D, Martín IR.   +4 more
europepmc   +1 more source

Microglia‐Targeted Biomimetic Tetrahedral Framework Nucleic Acid Nanovesicles for Synergistic Treatment of Sepsis‐Associated Encephalopathy

Advanced Science, EarlyView.
Sepsis‐associated encephalopathy (SAE) lacks effective therapies. We developed ME@FDsi, a biomimetic nanodrug using a tetrahedral framework nucleic acid to deliver disulfiram and siTNFα. It crosses the blood‐brain barrier, targets M1 microglia, inhibits pyroptosis and inflammation, and scavenges ROS.
Huimin Shi, Qiuxia Gao, Wenying Wang, Bin Li, Yukun Chen, Zhijun Yao, Yujie Li, Junrui Li, Na Li, Gong Gu, Zhimin Hou, Mengyuan Yang, Ruilin Zhang, Hongju Yang, Yuhui Liao, Hongyi Lei   +15 more
wiley   +1 more source

Enhanced Magnetic and Dielectric Performance in Fe₃O₄@Li_0.5Cr_0.5Fe₂O₄ Core/Shell Nanoparticles. [PDF]

Nanomaterials (Basel)
Al Turkestani MK.
europepmc   +1 more source

Tetrahedral DNA Nanostructure‐Based Biomimetic Nanovesicles Attenuate Sepsis‐Associated ARDS by Suppressing Glycolysis via the BMAL1/PFKFB3 Axis

Advanced Science, EarlyView.
Upon inhalation, RM@TNT could persist long‐term in the diseased lungs, while undergoing disintegration to release TNT specifically within the ROS‐rich pathological microenvironments of SA‐ARDS. The released TNT was then precisely delivered to AMs via Tuftsin, where it released Nob intracellularly to activate BMAL1 expression, thus inhibiting AM ...
Yunlong Zhang, Bin Li, Zhijin Fan, Yan Yan, Fei Ma, Changting He, Shiping Liu, Mingliang Pan, Zhou Pan, Huijuan Wang, Xinting Fu, Jiamei Wang, Yue Jia, Qin Gu, Duo Jiang, Xueting Liu, Bohua Ren, Qinqin Wang, Yuehua Hei, Han Duan, Yanqiu Wu, Zihui Wei, Liying Zhan, Yuhui Liao   +23 more
wiley   +1 more source

Tailored Magnetic Fe₃O₄-Based Core-Shell Nanoparticles Coated with TiO₂ and SiO₂ via Co-Precipitation: Structure-Property Correlation for Medical Imaging Applications. [PDF]

Diagnostics (Basel)
Herbei EE, Buruiana DL, Muresan AC, Ghisman V, Bogatu NL, Basliu V, Vasile CI, Barbu-Tudoran L.   +7 more
europepmc   +1 more source

PEC‐DFM Hybrid‐Sensor Based on Nanoparticle‐Resolved Estimation for Sensitive and Reversible Glucose Monitoring

Advanced Science, EarlyView.
Abstract The accurate detection of glucose in wound exudate is critically important for monitoring chronic wound healing. While photoelectrochemical (PEC) sensors are widely used, they often suffer from material degradation caused by redox reactions during operation. Herein, we introduce a dark‐field microscopy (DFM) setup integrated with a PEC system,
Zihao Zhang, Junzheng Liu, Qinggong Wu, Yuan Zeng, Gang Xiao, Zhao Yue, Zhigang Zang, Shuang Zhao   +7 more
wiley   +1 more source

Antibacterial Property and Mechanisms of Au@Ag Core-Shell Nanoparticles with Near-Infrared Absorption Against E. faecalis Infection of Dentin. [PDF]

Int J Nanomedicine
Feng Y, Sun Q, Liu P, Fan W, Fan B.
europepmc   +1 more source

Perfluorocarbon-polyepinephrine core-shell nanoparticles as a near-infrared light activatable theranostic platform for bimodal imaging-guided photothermal/chemodynamic synergistic cancer therapy. [PDF]

Theranostics
Lee KK, Park KW, Lee SC, Lee CS.
europepmc   +1 more source

Designing TiO₂ Nanotubular Arrays with Au-CoO_x Core-Shell Nanoparticles for Enhanced Photoelectrochemical Methanol and Lignin Oxidation. [PDF]

ACS Appl Mater Interfaces
Sultana S, Darowska I, Pisarek M, Sulka GD, Syrek K.   +4 more
europepmc   +1 more source