oxyleghemoglobin

O objetivo deste trabalho foi isolar e caracterizar populacoes promissoras de rizobio de L. albescens na fixacao biologica de… Expand

It has been demonstrated that the NO• produced by nitric oxide synthase or by the reduction of nitrite by nitrate reductase plays… Expand

The synproportionation reaction between ferryl leghemoglobin and oxyleghemoglobin does not occur, at least under conditions where… Expand

Apparent oxygen affinities for Escherichia coli cells and membranes containing a terminal oxidase with only one type of ligand… Expand

The rate of dissociation of oxygen from soybean oxyleghemoglobin a increases about 5-fold between pH 4 and pH 7, with apparent pK… Expand

The resonance of the C-2 proton of the distal histidine has been assigned in the 400 MHz 1H-NMR spectrum of soybean… Expand

Oxyleghemoglobin was used to supply low concentrations of O(2) to H(2)-oxidizing bacteroids from Rhizobium japonicum USDA 122 DES… Expand

1. Introduction The leghaemoglobin found in the root nodules of the soybean plant (G&&e max cultivar Lincoln) after rhizobial… Expand

Nitrite (0.4 mM) added to soybean bacteroid preparations strongly inhibited C2H2 reduction. In the presence of leghemoglobin (0… Expand

Abstract The oxygen equilibria of several ferroleghemoglobin fractions were determined, using the system, lactate-cytochrome b 2… Expand