Results 41 to 50 of about 335,932 (255)

The tetrazolium dyes MTS and XTT provide new quantitative assays for superoxide and superoxide dismutase

, 1997
The tetrazolium dyes MTS and XTT were reduced to their soluble formazans by superoxide radical anions (O2_) produced by the oxidation of xanthine by xanthine oxidase under standard conditions. These reactions were compared to the well-known reductions of
Sutherland, Mark W., Learmonth, Barbara A.   +1 more
core   +1 more source

Serum antioxidants as predictors of the adult respiratory distress syndrome in septic patients [PDF]

, 1993
Adult respiratory distress syndrome (ARDS) can develop as a complication of various disorders, including sepsis, but it has not been possible to identify which of the patients at risk will develop this serious disorder.
Moore, Frederick A., Parsons, Polly E., Repine, John E., Leff, Jonathan A., Jochum, Marianne, Fritz, Hans, Moore, Eugene E., McCord, Joe M., Taniguchi, Naoyuki, Day, Caroline E.   +9 more
core   +1 more source

Blood–Brain Barrier Regulation: Evolving From Classic Strategies to Electrochemical Ion and Reactive Oxygen Species Control

Advanced Healthcare Materials, EarlyView.
Conventional therapies suffer from poor blood–brain barrier (BBB) penetration and disordered ion/reactive oxygen species (ROS) homeostasis, hindering precise neurological treatment. Electrochemical strategies achieve accurate spatiotemporal regulation of neural homeostasis.
Xiaokang Hu, Caiyu Liu, Meijun Pang, Zhiyuan Shi, Dong Ming, Xiuyun Liu   +5 more
wiley   +1 more source

Characterising the Drosophila extracellular superoxide Dismutase gene

, 2010
The indiscriminate action of reactive oxygen species (ROS), if left unregulated, haslong been considered contributory to a range of disease processes within the animalkingdom and is also a factor associated with ageing.
Blackney, Michael James
core   +1 more source

Molecular characterization of a manganese superoxide dismutase and copper/zinc superoxide dismutase from the mussel Mytilus galloprovincialis

, 2013
The full-length cDNA sequences coding respectively for a manganese superoxide dismutase (Mg-MnSOD) and copper/zinc superoxide dismutase (Mg-CuZnSOD) were cloned from Mytilus galloprovincialis.
Wu, Huifeng, Yuan, Zeyi, Liu, Feng, Wang, Qing, Zhao, Jianmin   +4 more
core   +1 more source

Mouse models for preeclampsia: disruption of redox-regulated signaling [PDF]

, 2009
The concept that oxidative stress contributes to the development of human preeclampsia has never been tested in genetically-defined animal models. Homozygous deletion of catechol-Omethyl transferase (Comt-/-) in pregnant mice leads to human preeclampsia ...
Chambers, Anne E., Banerjee, Subhasis, Randeva, Harpal S., Randeva Harpal, Harpal Randeva, Banerjee Subhasis, Anne E Chambers, Chambers Anne E, Subhasis Banerjee   +8 more
core   +1 more source

An Engineered Biomimetic Nanoreactor With Cascade Functions for Targeted and Combinatorial Therapy of Ischemic Stroke

Advanced Healthcare Materials, EarlyView.
Preparation of RVG‐modified erythrocyte membrane‐coated HMPB nanocarriers loaded with L‐arginine and NBP (RM@HPAN) and its neuroprotective mechanism. After intravenous injection, RM@HPAN achieves prolonged circulation, RVG‐29‐mediated BBB penetration, and ischemic accumulation.
Shaofa Li, Ying Wu, Huimin Wei, Jinyong Teng, Zaizhi Yang, Jufang Chen, Bao Liao, Xiaoqin Huang, Lanqing Meng, Tong Li   +9 more
wiley   +1 more source

The influence of cigarette smoking on blood and salivary super oxide dismutase enzyme levels among smokers and nonsmokers—A cross sectional study

Journal of Traditional and Complementary Medicine, 2015
To determine the influence of smoking on blood and salivary superoxide dismutase enzyme levels among smokers, and to demonstrate the significant alterations in the levels of superoxide dismutase in association with patient age, periodontal disease status,
Haziel Diana Jenifer, Sarthak Bhola, Veena Kalburgi, Shivaraj Warad, Vijayalaxmi M. Kokatnur   +4 more
doaj   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

Advanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu, Omid Mazaheri, Zhixing Lin, Tianzheng Wang, Jingqu Chen, Yuang Gu, Xia Liang, Deli Chen, Frank Caruso   +8 more
wiley   +1 more source

Multilayer Biobased Poly(ethylene furanoate)/Graphene Oxide Nanofibrous Membranes With Directional Water Transport for Efficient Microplastics Filtration

Advanced Materials Technologies, EarlyView.
A self‐assembled multilayer biobased PEF/GO nanofibrous membrane was developed by electrospinning for efficient PLA microplastics (MPs) filtration. The membrane combines superhydrophilicity, directional water transport, mechanical robustness, and a synergistic size‐exclusion interception and electrostatic repulsion MPs separation mechanism, enabling ...
Juraij Kandiyil, Sumayya Ansari, Prasanna Kumar S Mural, Yaser E. Greish, Adnan Younis, Akmal Nazir, Muhammad Z. Iqbal   +6 more
wiley   +1 more source