Results 241 to 250 of about 533,516 (306)

Surface Engineering‐Induced d‐Band Center Down‐Regulation in High‐Entropy Alloy Nanowires for Enhanced Nanozyme Catalysis

Advanced Science, EarlyView.
PtRuFeCoNi HEA NWs are synthesized by adjusting the metal composition and surface‐engineered with PDA to create HEA NWs@PDA nanozymes with superior catalytic activities and photothermal properties. DFT calculations confirm that self‐polymerized PDA surface engineering moderately lowers the d‐band center of the HEAs, optimizes the surface charge ...
Kunyang Feng, Hanting Wang, Song Zhou, Wei Zhang, Chonghai Gong, Yuxin He, Yusen Wang, Wenchong Dai, Jianbo Li, Zhengwei Zhang, Siqiao Li   +10 more
wiley   +1 more source

Chemical modification and antioxidant activity of Wendan peel polysaccharide. [PDF]

Sci Rep
Lin B, Huang G.
europepmc   +1 more source

Production of superoxide and hydrogen peroxide by an NADH-oxidase in guinea pig polymorphonuclear leukocytes. Modulation by nucleotides and divalent cations.

, 1979
John A. Badwey, Manfred L. Karnovsky
openalex   +1 more source

3D Self‐Supported Visible Light Photochemical Nanocatalysts

Advanced Science, EarlyView.
This study presents 3D, self‐supported TiO2 nanogrids with enhanced visible‐light photocatalytic efficiency due to Cu doping and the presence of anatase and brookite phases. These nanogrids outperform P25 Degussa, operate under natural sunlight, and eliminate nanoparticle filtration, making them highly effective for environmental and energy ...
Fateh Mikaeili, Mohammad Mahafuzur Rahaman, Pelagia‐Irene (Perena) Gouma   +2 more
wiley   +1 more source

Stability of Proton Superoxide and its Superionic Transition Under High Pressure. [PDF]

Adv Sci (Weinh)
Wang Z, Yang W, Kim DY.
europepmc   +1 more source

Conjugated Polymer Nanoparticles for Biophotonic Applications: Preparation, Characterization, and Simulation in Biohybrid Interfaces

Advanced Electronic Materials, EarlyView.
Conjugated polymer nanoparticles (CP‐NPs), namely P3HT‐, PCBM‐, and P3HT:PCBM‐NPs are explored, from preparation to biophotonic applications. The obtained CP‐NPs exhibit visible absorption, red/near infra‐red (NIR) emission, and light‐induced photocurrent generation in physiological media, stable optoelectronic behavior and size uniformity. Simulations
Ciro Allarà, Antonio Orlando, Giuseppe Ciccone, Soufiane Krik, Michele Pompilio, Andrea Pedrielli, Andrea Gaiardo, Paolo Lugli, Luisa Petti, Franco Cacialli, Manuela Ciocca   +10 more
wiley   +1 more source

Antioxidant Activity of Bovine Colostrum in the Colon of a Mouse Model of TNBS-Induced Colitis. [PDF]

Antioxidants (Basel)
Leonardi L, Dib S, Costanzi E, Brecchia G, Traina G.   +4 more
europepmc   +1 more source

Polymeric Layered Films for TiO2‐Au/CuS Tandem Photothermal Catalytic H2 Production in Harsh Seawater and Waste Plastic Media

Advanced Energy Materials, EarlyView.
A spatially decoupled, polymeric passivated catalytic system is designed to facilitate pivotal photoprocesses such as photothermal, photogeneration‐charge separation, and redox at distinct locations. The proposed polymeric tandem photothermal catalytic (PTPC) film consists of TiO2/Au photocatalytic and CuS photothermal layers, spatially separated and ...
Minmin Gao, Tianxi Zhang, Serene Wen Ling Ng, Wanheng Lu, Guo Tian, Wei Li Ong, Sergey M. Kozlov, Ghim Wei Ho   +7 more
wiley   +1 more source

Iron-sulfur cluster proteins present the weak spot in non-thermal plasma-treated Escherichia coli. [PDF]

Redox Biol
Krewing M, Weisgerber KM, Dirks T, Bobkov I, Schubert B, Bandow JE.   +5 more
europepmc   +1 more source

Magnetic Circular Dichroism of Cobalt-Copper and Zinc-Copper Bovine Superoxide Dismutase

, 1973
Giuseppe Rotilio, Lilia Calabrese, Joseph E. Coleman   +2 more
openalex   +1 more source