Impacts of some divalent cations on periplasmic nitrate reductase and dehydrogenase enzymes of Escherichia, Pseudomonas and Acinetobacter species

by Christian E. Nwanyanwu, Chinyere P. Chukwueke, Juliet C. Chukwu, Blessing Anyaegbu, Rose N. Nwabueze, Christian Okechukwu Nweke, Justina Chibuogwu Orji
Published 2008-08-01