Results 211 to 220 of about 298,097 (339)

3β-Hydroxysteroid-Δ24 Reductase Is a Hydrogen Peroxide Scavenger, Protecting Cells from Oxidative Stress-Induced Apoptosis [PDF]

, 2008
Xiuli Lu, Fukushi Kambe, Xia Cao, Yasuko Kozaki, Takahide Kaji, Takehisa Ishii, Hisao Seo   +6 more
openalex   +1 more source

Experimental and Theoretical Studies of the Mechanism of Oxidation of Arsenopyrite in the Presence of Hydrogen Peroxide

, 2023
Kai Jiang, David Santos‐Carballal, Jie Liu, Yuexin Han, Yimin Zhu, Yan Wang, Deju Zhang, Nora H. de Leeuw   +7 more
openalex   +1 more source

Study on the Efficiency and Mechanism of a Novel Copper-Based Composite Material Activated by Supramolecular Self-Assembly for Degrading Reactive Red 3BS. [PDF]

Nanomaterials (Basel)
Dai J, Wang X, Chen B, Chen L.
europepmc   +1 more source

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

Advanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena, Lucia Suarez, Aitor Ontoria, Francisca J. Benitez, Elixabete Rezabal, María Soledad Orellano, Marcelo Calderón, Cristián Huck‐Iriart, Agustin S. Picco, Matias L. Picchio, Ana Beloqui   +10 more
wiley   +1 more source

Comparative effects of Berberis vulgaris extract and casein nanocapsules on the antioxidant activity and oxidative stability of selected vegetable oils. [PDF]

Sci Rep
Gerami S, Jamei R, Farnad N.
europepmc   +1 more source

Operando X‐ray Spectroscopy Study of Pd and Pd–Au Laterally Condensed Catalysts during Selective Acetylene Hydrogenation: The Role of Carbon

Advanced Materials, EarlyView.
The selective hydrogenation of acetylene over laterally condensed Pd and Pd–Au catalysts (LCCs) was investigated using operando X‐ray absorption and photoelectron spectroscopy in combination with density functional theory. Pd‐LCCs were found to incorporate significantly more carbon into the metal lattice than Pd–Au LCCs, where the carbon uptake governs
Eylül Öztuna, Thomas Götsch, Daniel Cruz, Patrick Zeller, Olga V. Vinogradova, Zehua Li, Christian Rohner, Franz‐Philipp Schmidt, Zahra Gheisari, Alexander Steigert, Martin Muske, Michael Hävecker, Eugen Stotz, Iryna Antonyshyn, Frank Girgsdies, Olaf Timpe, Thomas Lunkenbein, Vanessa J. Bukas, Karsten Reuter, Robert Schlögl, Katarzyna Skorupska, Axel Knop‐Gericke, Beatriz Roldán Cuenya   +22 more
wiley   +1 more source

A Biochar‐Based Composite Hydrogel Microenvironment for Enhanced Biocatalysis

Advanced Materials, EarlyView.
This work presents the synthesis of a polyacrylamide hydrogel wherein biomass‐derived biochar is co‐encapsulated with the enzyme horseradish peroxidase (HRP). The resulting composite hydrogel possesses balanced electron‐rich and electron‐deficient domains, creating an optimal microenvironment that concentrates both hydrogen peroxide and phenol ...
Shengzhe Wang, Jingling Zhu, Weiyang Xue, Yuting Wen, Zhongxing Zhang, Xia Song, Yuan Yu, Chenglin Sun, Huangzhao Wei, Jun Li   +9 more
wiley   +1 more source

Low content cerium oxide nanoparticles on carbon for hydrogen peroxide electrosynthesis

, 2011
M.H.M.T. Assumpção, Ariana de Souza Moraes, R.F.B. De Souza, Ivanise Gaubeur, R.T.S. Oliveira, Vanessa S. Antonin, Geoffroy Roger Pointer Malpass, Robson S. Rocha, Marcelo L. Calegaro, Marcos R.V. Lanza, Mauro C. Santos   +10 more
openalex   +1 more source

Electrochemical Oxidation of Ti-Grad 23 Alloy for Biomedical Applications: Influence of TiO₂ Formation on Their Morphology, Composition, Wettability, and Chemical Corrosion. [PDF]

Molecules
Benea L, Bogatu N, Neaga V, Axente ER.
europepmc   +1 more source

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

Advanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju, Roshan Velluvakandy, Xianghua Wu, Miguel Angel Merlos Rodrigo, Zbyněk Heger, Kamila Bendíčková, Jan Frič, Martin Pumera   +7 more
wiley   +1 more source