Results 41 to 50 of about 1,075,897 (355)

Methods for Detecting Microbial Methane Production and Consumption by Gas Chromatography

Bio-Protocol, 2016
Methane is an energy-dense fuel but is also a greenhouse gas 25 times more detrimental to the environment than CO2. Methane can be produced abiotically by serpentinization, chemically by Sabatier or Fisher-Tropsh chemistry, or biotically by microbes ...
Jared Aldridge, Jennie Catlett, Megan Smith, Nicole Buan   +3 more
doaj   +1 more source

Redox flow batteries for hybrid electric vehicles: progress and challenges

, 2009
Electric vehicles have been the focus of muchresearch over the last two decades as the world has sought improved energy utilization and reduced emissions.
Rusllim Mohammad, M., Sharkh, S.M., Walsh, F.C.   +2 more
core   +2 more sources

Redox Signaling and Advanced Glycation Endproducts (AGEs) in Diet-Related Diseases

Antioxidants, 2020
Diets are currently characterized by elevated sugar intake, mainly due to the increased consumption of processed sweetened foods and drinks during the last 40 years. Diet is the main source of advanced glycation endproducts (AGEs).
Vanesa Cepas, Massimo Collino, Juan C. Mayo, Rosa M. Sainz   +3 more
doaj   +1 more source

Redox regulation of the NPR1-TGA1 system of Arabidopsis thaliana by nitric oxide [PDF]

, 2010
The role of reactive oxygen and nitrogen species in local and systemic defense reactions is well documented. NPR1 and TGA1 are key redox-controlled regulators of systemic acquired resistance in plants. NPR1 monomers interact with the reduced form of TGA1,
Bernd Müller, Leister, Dario, Jörg Durner, Leister, D., Durner, J., Durner, Jörg, Christian Lindermayr, Lindermayr, C., Sell, S., Lindermayr, Christian, Dario Leister, Sell, Simone, Müller, B., Müller, Bernd, Simone Sell   +14 more
core   +1 more source

Groundwater redox conditions at a petroleum contaminated site, Kuils River, South Africa : pathways for BTEX biodegradation [PDF]

, 2003
Includes bibliographical references (leaves 84-88).A shallow sandy aquifer, contaminated by petrol from an underground storage tank, was studied to determine if intrinsic bioremediation of the hydrocarbons is taking place.
Merrett, Greg Lee
core   +1 more source

Redox-mediated reactions of vinylferrocene: toward redox auxiliaries [PDF]

Dalton Transactions, 2016
Redox reactions have been used to transform unreactive vinylferrocene into a powerful dienophile and reactive substrate for thiol addition reactions upon conversion to its ferrocenium state.
Wiles, Alan A., Zhang, Xiaolu, Fitzpatrick, Brian, Long, De-Liang, Macgregor, Stuart A., Cooke, Graeme   +5 more
openaire   +3 more sources

Dynamic plastid redox signals integrate gene expression and metabolism to induce distinct metabolic states in photosynthetic acclimation in Arabidopsis [PDF]

, 2009
Plants possess acclimation responses in which structural reconfigurations adapt the photosynthetic apparatus to fluctuating illumination. Long-term acclimation involves changes in plastid and nuclear gene expression and is controlled by redox signals ...
Dietz, K., Leister, D., Radke, Dörte, Bräutigam, Katharina, Wirtz, Markus, Radke, D., Peter Dörmann, Wormuth, Dennis, Hell, Ruediger, Fernie, Alisdair R., Stroher, E., Hell, Rüdiger, Lars Dietzel, Hell, R., Wormuth, D., Dietzel, L., Pfannschmidt, T., Fernie, A., Leister, Dario, Tatjana Kleine, Thomas Pfannschmidt, Dörmann, Peter, Nunes-Nesi, Adriano, Kleine, T., Pfannschmidt, Thomas, Radke, Doerte, Dietz, Karl-Josef, Elke Ströher, Rüdiger Hell, Ströher, Elke, Nicolas Schauer, Katharina Bräutigam, Stroeher, Elke, Karl-Josef Dietz, Peter Geigenberger, Alisdair R. Fernie, Kleine, Tatjana, Dörte Radke, Dennis Wormuth, Wirtz, M., Oliver, Sandra N., Braeutigam, Katharina, Markus Wirtz, Brautigam, K., Dietzel, Lars, Schauer, Nicolas, Doermann, Peter, Sandra N. Oliver, Dario Leister, Oliver, S., Nunes-Nesi, A., Schauer, N., Geigenberger, P., Geigenberger, Peter, Adriano Nunes-Nesi, Doermann, P.   +55 more
core   +1 more source

Catalase-Like Antioxidant Activity is Unaltered in Hypochlorous Acid Oxidized Horse Heart Myoglobin

Antioxidants, 2019
Activated neutrophils release myeloperoxidase that produces the potent oxidant hypochlorous acid (HOCl). Exposure of the oxygen transport protein horse heart myoglobin (hhMb) to HOCl inhibits Iron III (Fe(III))-heme reduction by cytochrome b5 to oxygen ...
Gulfam Ahmad, Belal Chami, Mary El Kazzi, Xiaosuo Wang, Maria Tereza S. Moreira, Natasha Hamilton, Aung Min Maw, Thomas W. Hambly, Paul K. Witting   +8 more
doaj   +1 more source

Oxidative stress: a concept in redox biology and medicine

Redox Biology, 2015
“Oxidative stress” as a concept in redox biology and medicine has been formulated in 1985; at the beginning of 2015, approx. 138,000 PubMed entries show for this term. This concept has its merits and its pitfalls. Among the merits is the notion, elicited
H. Sies
semanticscholar   +1 more source

Development of the all-vanadium redox flow battery for energy storage: a review of technological, financial and policy aspects [PDF]

, 2011
The commercial development and current economic incentives associated with energy storage using redox flow batteries (RFBs) are summarised. The analysis is focused on the all-vanadium system, which is the most studied and widely commercialised RFB.
Shah, Akeel A., Kear, Gareth, Frank C. Walsh, Shah, Akeel, Walsh, Frank C., Kear, G., Gareth Kear, Akeel A. Shah, Walsh, F. C.   +8 more
core   +1 more source