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Growth and biochemical alterations in coffee due to selenite toxicity
(Kluwer Academic PublDordrechtHolanda, 1998)
Expressed sequence tags related to nitrogen metabolism in maize inoculated with Azospirillum brasilense
(Funpec-editora, 2017-06-14)
The relative quantitative real-time expression of two expressed sequence tags (ESTs) codifying for key enzymes in nitrogen metabolism in maize, nitrate reductase (ZmNR), and glutamine synthetase (ZmGln1-3) was performed ...
The effect of nitrate assimilation deficiency on the carbon and nitrogen status of Arabidopsis thaliana plants
(Springer WienWienAustria, 2014)
Periplasmic nitrate reductases and formate dehydrogenases: control of the chemical properties of Mo and W for fine tuning of reactivity and substrate specificity and metabolic role
(Elsevier, 2013-01)
Mo- and W-enzymes are widely distributed in biology as they can be found in all domains of life. They perform key roles in several metabolic pathways catalyzing important reactions of the biogeochemical cycles of the more ...
Nitrate Reductase, Micronutrients and Upland Rice Development as Influenced by Soil pH and Nitrogen Sources
(2017-12-16)
The average yield of upland rice under no-tillage system (NTS), a sustainable soil management, is lower than in conventional tillage (one plowing and two disking). One of the reasons given for this drop in crop grain yield ...
Nitrogen metabolism in coffee plants in response to nitrogen supply by fertigation
(Brazilian Soc Plant Physiology, 2015-03-01)
Coffee plants require high application rates of nitrogen (N) to produce coffee beans. However, information regarding plant N uptake and assimilation under intensive high-technology cultivation systems is scarce, a situation ...
The Sulfur Shift: An Activation Mechanism for Periplasmic Nitrate Reductase and Formate Dehydrogenase
(American Chemical Society, 2013-09)
A structural rearrangement known as sulfur shift occurs in some Mo-containing enzymes of the DMSO reductase family. This mechanism is characterized by the displacement of a coordinating cysteine thiol (or SeCys in Fdh) ...
NITRATE REDUCTASE-ACTIVITY IN COFFEA CULTIVARS
(Empresa Brasil Pesq AgropecBrasiliaBrasil, 1982)
Prognosis of physiological disorders in physic nut to N, P, and K deficiency during initial growth
(2017-06-01)
The description of physiological disorders in physic nut plants deficient in nitrogen (N), phosphorus (P) and potassium (K) may help to predict nutritional imbalances before the appearance of visual symptoms and to guide ...