Results 231 to 240 of about 251,937 (291)

Ferruginous hemeprotein HhuH facilitates the cadmium adsorption and chromium reduction in <i>Stenotrophomonas</i> sp. SY1. [PDF]

Appl Environ Microbiol
Zhou Z, Yu H, Liu J, Zhu L, Wang G, Shi K.   +5 more
europepmc   +1 more source

Nitric Oxide in Parkinson's Disease: The Potential Role of Dietary Nitrate in Enhancing Cognitive and Motor Health via the Nitrate-Nitrite-Nitric Oxide Pathway. [PDF]

Nutrients
Tripodi G, Lombardo M, Kerav S, Aiello G, Baldelli S.   +4 more
europepmc   +1 more source

Nitrogen and oxygen isotope effects during enzymatic nitrate reductionin vitroand by natural lake water consortia

Tischer J, Zopfi J, Frey C, Venetz J, Giglio E, Burgdorfer L, Rehmann O, Wankel SD, Lehmann MF.   +8 more
europepmc   +1 more source

Nitrite reverses nitroglycerin tolerance via repletion of a nitrodilator-activated nitric oxide store in vascular smooth muscle cells. [PDF]

Redox Biol
Liu T, Zhang M, Li Q, Schroeder H, Power GG, Blood AB.   +5 more
europepmc   +1 more source

Active bacteria driving N2O mitigation and dissimilatory nitrate reduction to ammonium in ammonia recovery bioreactors. [PDF]

ISME J
Phan HV, Yasuda S, Oba K, Tsukamoto H, Hori T, Kuroiwa M, Terada A.   +6 more
europepmc   +1 more source

Pharmaceutical applications of halophilic enzymes. [PDF]

Heliyon
Yavari-Bafghi M, Amoozegar MA.
europepmc   +1 more source

Nitrous oxide production and consumption by marine ammonia-oxidizing archaea under oxygen depletion. [PDF]

Front Microbiol
Hernández-Magaña E, Kraft B.
europepmc   +1 more source

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Octaheme nitrite reductases: Structure and properties

Biochemistry (Moscow), 2012
Octaheme oxidoreductases are widespread among various bacterial taxa involved in the biogeochemical nitrogen cycle. The evolution of octaheme oxidoreductases of the nitrogen cycle from the evolutionarily more ancient pentaheme nitrite reductases was accompanied by changes in function from reduction of nitrogen oxides to their oxidation under changing ...
A.A. Trofimov, Vladimir Popov, Vladimir Popov, Tamara V. Tikhonova   +3 more
openaire   +4 more sources

Nitrite Reductases in Denitrification

2007
Nitrite reductase (NIR) is a key enzyme in the dissimilatory denitrification chain, catalyzing the reduction of NO2 - to NO. Although a matter of debate for a long time, NO is now accepted product of NO2 --reduction as an obligatory intermediate in most denitrifiers, and it is further reduced to N2O by NO reductase. Purification and characterization of
RINALDO, Serena, CUTRUZZOLA', Francesca
openaire   +3 more sources

A spectrophotometric assay for dissimilatory nitrite reductases

Analytical Biochemistry, 1988
A spectrophotometric assay for dissimilatory nitrite reductases has been developed utilizing mammalian cytochrome c (equine heart) as reductant and spectrophotometric agent. The copper-containing nitrite reductase from Achromobacter cycloclastes has been shown to have apparent Km's for reduced cytochrome c and nitrite of 86 +/- 5 and 5.63 +/- 0.03 ...
Charles L. Hulse, B. A. Averill, James M. Tiedje   +2 more
openaire   +4 more sources