Results 131 to 140 of about 412,357 (324)

Ce‐Doped Lignin‐Based Nanozyme with Heat‐Activated Hydrolase Activity

Advanced Science, EarlyView.
A novel Ce‐doped lignin‐based hydrolase nanozyme (Ce‐AL) is synthesized using Ce ions coordinated with aminated industrial lignin. The Ce‐AL effectively hydrolyzes phosphate ester bonds and protein amide bonds, maintain high activity at 100°C, and successfully fights bacteria biofilms.
Xin Liu, Lijun Li, Xue Zhang, Alireza Ashori, Fubao Sun, Feng Xu, Xueming Zhang, Yao Chen   +7 more
wiley   +1 more source

Mistura de óleos essenciais na dieta de frangos de corte sobre o desempenho, saúde intestinal e atividade de enzimas antioxidantes

Semina: Ciências Agrárias
O objetivo foi avaliar a inclusão de diferentes produtos comerciais à base de óleos essenciais na dieta de frangos de corte desafiados por Eimeria vacinal e Clostridium perfringens como substituitos aos antibioticos promotores de crescimento.
Gabrieli Toniazzo, Lucas Ferreira Ranna, Thiago dos Santos Andrade, Maressa Fernanda Cardoso Pereira, Eduarda Maiara Henz, Bruna Gris, Paulo Levi de Oliveira Carvalho, Nilton Rohloff Júnior, Cinthia Eyng, Ricardo Vianna Nunes   +9 more
doaj   +1 more source

Protective effects of a superoxide dismutase mimetic and peroxynitrite decomposition catalysts in endotoxin‐induced intestinal damage

, 1999
Daniela Salvemini, Dennis P. Riley, Patrick J. Lennon, Zhiqiang Wang, Mark G. Currie, Heather Macarthur, Thomas P. Misko   +6 more
openalex   +2 more sources

An Enzyme‐Like Catalyzed Nanosheets for Redox Stress Oscillation Therapy Against Bacterial Infections

Advanced Science, EarlyView.
Bacterial biofilms form a physicochemical barrier. Their dense network structure and redox homeostasis confer high resistance to antimicrobial treatments and immune‐mediated killing and clearance. In this study, SnSe nanosheets with enzyme‐like properties and piezoelectric catalysis can oscillate to regulate bacterial redox homeostasis and improve the ...
Min Ge, Zhao Guo, Zhiming Zhang, Lanlu Lu, Zesong Ruan, Tingwang Shi, Yunfeng Chen, Ju Huang, Chaoliang Tan, Han Lin   +9 more
wiley   +1 more source

Longevity Genes: From Primitive Organisms to Humans [PDF]

, 2002
A variety of lines of evidence indicate that aging and longevity are subject to genetic regulation, but until fairly recently the identity of these genes was unknown. This has changed dramatically over the last ten years.
Huber Warner
core  

Precision‐Engineered Silver Single‐Atom Carbon Dot Nanozymes for Theranostic Management of Acute Kidney Injury

Advanced Science, EarlyView.
Mitochondria‐targeted silver single‐atom carbon dot (T‐AgSA‐CDs) nanozymes enable dual SOD/GPx‐like ROS scavenging, real‐time imaging, and therapeutic effects for acute kidney injury (AKI). Atomically dispersed Ag sites synergize with carbon dots to restore renal redox hemostasis, protect mitochondrial function, mitigate inflammation, facilitate post ...
Tianle Tang, Jun Zhang, Yan Wang, Guoping Chen, Kehui Yuan, Yuan He, Chenchen Li, Sumaira Hanif, Yang Yang, Yanli Wang, Pir Muhammad   +10 more
wiley   +1 more source

Superoxide Dismutase

Citation: 'superoxide dismutase' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.16117 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +2 more sources

Enhanced expression of mitochondrial superoxide dismutase leads to prolonged in vivo cell cycle progression and up-regulation of mitochondrial thioredoxin

, 2010
Aekyong Kim, Suman Joseph, Aslam Khan, Charles J. Epstein, Raymond A. Sobel, Ting‐Ting Huang   +5 more
openalex   +2 more sources

Overexpression of CuZn superoxide dismutase protects RAW 264.7 macrophages against nitric oxide cytotoxicity [PDF]

, 1999
Florian Brockhaus, Bernhard Brüne
openalex   +1 more source

Nitrogen‐Boosted H2O2 Production of Arginine‐Polyphenol Nanozyme Drives Oxidative Eustress for Hair Regeneration

Advanced Science, EarlyView.
PEA nanoenzymes are assembled from L‐arginine and EGCG. The nitrogen element in arginine enhances the thermodynamic feasibility of H2O2 production through PEA's oxygen reduction catalysis, enabling nitrogen‐dependent H2O2 release. Intradermal delivery of PEA via microneedles promotes efficient H2O2 synthesis, thereby stimulating regrowth in telogen ...
Yifei Wang, Yaojia Yang, Aoxue Wang, Chen Shen, Shenliang Tan, Changsheng Liu, Yuzheng Zhao, Xue Qu   +7 more
wiley   +1 more source