Results 341 to 350 of about 982,367 (362)
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A redox-switchable catalyst with an ‘unplugged’ redox tag
Chemical Communications, 2022A series of bis-(propyl-imidazoliylidene)-napthalenediimide (NDI) complexes of rhodium and iridium showed effective redox-switching properties, despite the electronic disconnection between the NDI moiety and the metal centres.
Cristian L. Gutiérrez-Peña +2 more
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Journal of Proteomics, 2011
We believe that this JoP special issue on Redox Proteomics not only represents one of the numerous attempts to start a network of information among multiplelaboratories working on this delicate topic, but it also promises to start bridging the persisting gaps between the clinical and the academic milieu, hopping that, for the foreseeable future, this ...
Scaloni A, Zolla L
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We believe that this JoP special issue on Redox Proteomics not only represents one of the numerous attempts to start a network of information among multiplelaboratories working on this delicate topic, but it also promises to start bridging the persisting gaps between the clinical and the academic milieu, hopping that, for the foreseeable future, this ...
Scaloni A, Zolla L
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Cell and Tissue Research, 2004
Substantial evidence implies that redox imbalance attributable to an overproduction of reactive oxygen species or reactive nitrogen species that overwhelm the protective defense mechanism of cells contributes to all forms of Parkinson's disease. Factors such as dopamine, neuromelanin, and transition metals may, under certain circumstances, contribute ...
Moussa B.H. Youdim +2 more
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Substantial evidence implies that redox imbalance attributable to an overproduction of reactive oxygen species or reactive nitrogen species that overwhelm the protective defense mechanism of cells contributes to all forms of Parkinson's disease. Factors such as dopamine, neuromelanin, and transition metals may, under certain circumstances, contribute ...
Moussa B.H. Youdim +2 more
openaire +3 more sources
Redox State and Redox Environment in Biology [PDF]
, 2006 Cells and tissues must maintain a reducing environment to survive. This reducing environment provides the electrochemical gradient needed for electron flow. This movement of electrons provides the energy needed to build and maintain cellular structures and associated functions. An array of redox couples is responsible for the electron transfer. Some of
Garry R. Buettner, Freya Q. Schafer
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Redox clocks: Time to rethink redox interventions
Free Radical Biology and Medicine, 2018Redox interventions have been controversial in the management of chronic disease. The key reason is believed to be a lack of clarity in our understanding of how endogenous dynamics unfold in biochemical redox mechanisms in live cells. Time-resolved, quantitative research strategies combined with high throughput analysis tools may result in realistic ...
Akhilesh B. Reddy, András D. Nagy
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Redox-capacitor to connect electrochemistry to redox-biology
The Analyst, 2014It is well-established that redox-reactions are integral to biology for energy harvesting (oxidative phosphorylation), immune defense (oxidative burst) and drug metabolism (phase I reactions), yet there is emerging evidence that redox may play broader roles in biology (e.g., redox signaling).
Yi Liu +5 more
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Redox Control, Redox Signaling, and Redox Homeostasis in Plant Cells
2003Redox chemistry is a key feature of life. Oxidized substrates are reduced to synthesize functional molecules; reduced substrates are oxidized for energy supply. In addition, cells must fight against uncontrolled oxidation of essential constituents, a process that continuously occurs in an atmosphere of 21% O2. The redox situation is further complicated
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Opérations unitaires. Génie de la réaction chimique, 2013
L'oxydation catalytique joue un role central dans l'industrie chimique, car au cours de la synthese de bon nombre de commodites de tous les jours, au moins une etape dans leur cycle de production est une etape d'oxydation. La catalyse heterogene d’oxydation menagee redox est presentee avec des realisations industrielles et les perspectives pour l ...
Bordes-Richard, Elisabeth +1 more
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L'oxydation catalytique joue un role central dans l'industrie chimique, car au cours de la synthese de bon nombre de commodites de tous les jours, au moins une etape dans leur cycle de production est une etape d'oxydation. La catalyse heterogene d’oxydation menagee redox est presentee avec des realisations industrielles et les perspectives pour l ...
Bordes-Richard, Elisabeth +1 more
openaire +5 more sources
2002
Reactive oxygen species (ROS) and reactive nitrogen species (RNS) have recently been shown to be involved in a multiplicity of physiological responses through modulation of signaling pathways. Some of the specific signaling components altered by reactive oxygen and nitrogen species (RONS) have begun to be identified.
Henry Jay, Forman +2 more
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Reactive oxygen species (ROS) and reactive nitrogen species (RNS) have recently been shown to be involved in a multiplicity of physiological responses through modulation of signaling pathways. Some of the specific signaling components altered by reactive oxygen and nitrogen species (RONS) have begun to be identified.
Henry Jay, Forman +2 more
openaire +2 more sources