Webb13 apr. 2024 · Nitrate reductase (NR) is an important enzyme for nitrate assimilation in plants, and its activity is regulated by post-translational phosphorylation. The change of nitrogen uptake affects the response of rice to low temperature and its growth. To investigate the effect of NIA1 protein dephosphorylation on the growth of rice and its … WebbNitrate‐nitrogen determination—a critical review. Communications in Soil Science and Plant Analysis 1994, 25 (17-18) , 2841-2869. …
Synthesis of silver nanoparticles: chemical, physical and biological ...
WebbIn Ethiopia, 11 million ha of land is salt affected, about half of these soils are saline and remaining half are saline - sodic and sodic soil. ... (0 and 5mM KNO3) as remedial treatment.Maize plantswere analyzed for germination, early growth, biomass, total nitrogen,Nitrate reductase activity, Leaf area, ... WebbAbstract The relationship between nitrate reductase activity and ferredoxin levels in lemon tree leaves was studied. The experiments were carried out on leaves from full‐nutrient sufficient trees as the reference, and on leaves from trees with several nutritional stresses, mainly iron chlorosis from trees growing under Fe‐stressed … jolly bus stop
Nitrate reductase activity in soils: Effects of trace elements
Webbnitrate reductase activity was estimated in fresh leaves of the plants according to Jaworski (1971). Bacterial counts At harvesting time, after the columns were incised, the roots were separated ... WebbRadioactive isotopes exist naturally in soils, rocks [such as Radon-222 (222 Rn)] and ... some enzymes such as selenate reductase have shown their ability to reduce Se VI in strains such as ... pH and microbial community determine the denitrifying activity in the presence of nitrate-containing radioactive waste. Front. Microbiol. 13:968220. doi ... WebbModifications of the activity of nitrate reductase from cucumber roots . × Close Log In. Log in with Facebook Log in with Google. or. Email. Password. Remember me on this … how to improve listening skills in japanese