Results 181 to 190 of about 6,046 (231)

Bioprospecting of the Phylum Bacteroidota for Sustainable Agriculture. [PDF]

Plants (Basel)
Ávila-Oviedo JL, Montejano-Ramírez V, Campos-Mendoza FJ, Valencia-Cantero E.   +3 more
europepmc   +1 more source

Nitrate as Warden of Nitric Oxide Homeostasis in Mammals. [PDF]

Nutrients
Piknova B, Park JW, Schechter AN.
europepmc   +1 more source

The nitrite reductase activity of xanthine oxidoreductase sustains cardiovascular health as mice age. [PDF]

Redox Biol
Dyson N, Khambata RS, Parakaw T, Massimo G, Khuat NH, Noor AA, Gee LC, Lim I, Siddique U, Sullivan AJ, Ho JW, Rathod K, Barnes MR, Cabrera CP, Ahluwalia A.   +14 more
europepmc   +1 more source

Transcriptomic Responses of the Marine Diatom <i>Phaeodactylum tricornutum</i> to High Carbon and Low Nitrogen Stress. [PDF]

Ecol Evol
Zhang Y, Duan J, Zheng Y, Chen X, Li C, Xie Z, Huang A.   +6 more
europepmc   +1 more source

Nitrite induced nitrate and nitrite reductases in Azotobacter vinelandii.

Indian journal of biochemistry & biophysics, 1975
R S, Marwaha, S K, Sawhney, M S, Naik
openaire   +1 more source

Functional domains of assimilatory nitrate reductases and nitrite reductases

Trends in Biochemical Sciences, 1990
Biochemical investigation of nitrate assimilation enzymes spans the past four decades. With the molecular cloning of genes for nitrate reductases and nitrite reductases, exciting new prospects are developing for the study of these enzymes. As large, complex enzymes with multiple redox centers, these two types of reductases should help us gain ...
Wilbur H Campbell, James R Kinghorn
exaly   +4 more sources

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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 ...
B A Averill, James M Tiedje
exaly   +3 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

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 ...
V O Popov, Tikhonova T V, Popov V O
exaly   +3 more sources

Studies on nitrite reductase in barley

Planta, 1973
Nitrite reductase from barley seedlings was purified 50-60 fold by ammonium sulphate precipitation and gel filtration. No differences were established in the characteristics of nitrite reductases isolated in this way from either leaf or root tissues.
W F, Bourne, B J, Miflin
openaire   +2 more sources