Results 21 to 30 of about 49,593 (301)
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
doaj +1 more source
Differential nitrate accumulation, nitrate reduction, nitrate reductase activity, protein production and carbohydrate biosynthesis in response to potassium and sodium nitrate [PDF]
, 2011 For most of the cultivated crops, nitrate is the major source of nitrogen. Most steps in the nitrate assimilatory pathway are nitrate inducible. In this study, Cucurbita pepo were grown in washed sand per pot at three potassium and sodium nitrate ...
Kavoosi, G, Balotf, S
core +1 more source
Immunological comparison of the NADH:nitrate reductase from different cucumber tissues
Acta Societatis Botanicorum Poloniae, 2014 Soluble nitrate reductase from cucumber roots (Cucumis sativus L.) was isolated and purified with blue-Sepharose 4B. Specific antibodies against the NR protein were raised by immunization of a goat.
Jolanta Marciniak +4 more
doaj +1 more source
Micro & Nano Letters, 2021 Microbial‐assisted biosynthesis of silver nanoparticles (AgNPs) has been developed rapidly in recent years, but their mechanism of synthesis and production are still unknown.
Lei Zhao +3 more
doaj +1 more source
Light-dark changes in cytosolic nitrate pools depend on nitrate reductase activity in Arabidopsis leaf cells [PDF]
, 2005 Several different cellular processes determine the size of the metabolically available nitrate pool in the cytoplasm. These processes include not only ion fluxes across the plasma membrane and tonoplast but also assimilation by the activity of nitrate ...
Williams, L.E. +8 more
core +1 more source
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
openaire +2 more sources
Journal of Infection and Public Health, 2020 Background: The interaction of specially designed nanoparticles with proteins is the basis of formation of a nanoparticle-protein corona. Silver nanoparticles and molecules have been used in many fields due to their strong antimicrobial activity against ...
Mohamed Ragab AbdelGawwad +3 more
doaj +1 more source
TWO PHENOLIC ACIDS AMELIORATE THE ADVERSE EFFECTS OF SALT STRESS ON Zea mays L. SEEDLINGS. [PDF]
Journal of Plant Production, 2014 Pot experiments were conducted to evaluate the effect of foliar application of salicylic acid (3 mM) and benzoic acid (3 mM) on nitrate content and nitrate reductase activity in leaves of Zea mays seedlings grown under high salt stress (50 mM NaCl ...
Ahlam Sirelkhatim, M. Wasfi
doaj +1 more source
Relationships between nitrate uptake and nitrate reductase activity in Cucumis sativus L.
Acta Societatis Botanicorum Poloniae, 2014 Anti-NR IgG fragments obtained after papain digestion of polyclonal antibodies gave the positive immunological reaction with both, a soluble and plasma membrane-bound nitrate reductase.
Grażyna Kłobus +2 more
doaj +1 more source
, 2014 Nitrate is one of the major sources of nitrogen for the growth of plants. It is taken up by plant roots and transported to the leaves where it is reduced to nitrite in the.
Eshghi, Homeira +3 more
core +1 more source