Results 21 to 30 of about 6,837 (257)
A Crp-dependent two-component system regulates nitrate and nitrite respiration in Shewanella oneidensis. [PDF]
PLoS ONE, 2012 We have previously illustrated the nitrate/nitrite respiratory pathway of Shewanella oneidensis, which is renowned for its remarkable versatility in respiration.
Yangyang Dong +5 more
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Exploring the Denitrification Proteome of Paracoccus denitrificans PD1222
Frontiers in Microbiology, 2018 Denitrification is a respiratory process that produces nitrous oxide as an intermediate, which may escape to the atmosphere before its reduction to dinitrogen through the nitrous oxide reductase NosZ. In this work, the denitrification process carried out
Alfonso Olaya-Abril +7 more
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Frontiers in Cellular and Infection Microbiology, 2019 The oral microbiome has the potential to provide an important symbiotic function in human blood pressure physiology by contributing to the generation of nitric oxide (NO), an essential cardiovascular signaling molecule.
Gena D. Tribble +16 more
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Journal of Taibah University for Science, 2016 Nitrate reductase catalyses the oxidation of NAD(P)H and the reduction of nitrate to nitrite. NR serves as a central point for the integration of metabolic pathways by governing the flux of reduced nitrogen through several regulatory mechanisms in plants,
R. Seenivasagan +4 more
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Journal of International Medical Research, 2020 Objective Nitrate has been reported to protect cells via the nitrate-nitrite-nitric oxide (NO) pathway. Most studies tend to use nitrite to investigate the mechanisms of this pathway.
Yang Yang +7 more
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Frontiers in Microbiology, 2020 To successfully colonize a variety of environments, bacteria can coordinate complex collective behaviors such as biofilm formation. To thrive in oxygen limited niches, bacteria’s versatile physiology enables the utilization of alternative electron ...
Alberto J. Martín-Rodríguez +5 more
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On The Regulation of Spinach Nitrate Reductase [PDF]
Plant Physiology, 1990 A coupled assay has been worked out to study spinach (Spinacea oleracea L.) nitrate reductase under low, more physiological concentrations of NADH. In this assay the reduction of nitrate is coupled to the oxidation of malate catalyzed by spinach NAD-malate dehydrogenase.
J, Sanchez, H W, Heldt
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ISME Communications, 2023 The microbial guild coupling anammox and nitrite/nitrate-dependent anaerobic methane oxidation (n-DAMO) is an innovative process to achieve energy-efficient nitrogen removal with the beneficial use of methane in biogas or in anaerobically treated ...
Jie Li +4 more
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Redox Biology, 2018 Nitric oxide radical (NO) is a signaling molecule involved in several physiological and pathological processes and a new nitrate-nitrite-NO pathway has emerged as a physiological alternative to the ''classic'' pathway of NO formation from L-arginine ...
Luisa B. Maia, José J.G. Moura
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Nitrogen metabolism in a grapevine in vitro system
OENO One, 2002 Ammonium, nitrate, nitrite, protein and individual and total amino acid contents were determined in grapevine (cv Sauvignon) cultured in vitro. The enzyme activities of nitrate and nitrite reductases, glutamine synthetase, glutamate synthetase and ...
Nuria Llorens +3 more
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