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Bacterial nitrate reductases: Molecular and biological aspects of nitrate reduction
(Elsevier Science Inc, 2006-05)
Nitrogen is a vital component in living organisms as it participates in the making of essential biomolecules such as proteins, nucleic acids, etc. In the biosphere, nitrogen cycles between the oxidation states +V and -III ...
Distribution and origin of nitrate in groundwater in an urban and suburban aquifer in Mar del Plata, Argentina
(Springer, 2014-09)
The impact of urbanization on groundwater quality is of special concern for water managers dealing with the provision of drinking water to large urban centers. Nitrate is one of the most common contaminants found in urban ...
Dissecting the role of NtrC and RpoN in the expression of assimilatory nitrate and nitrite reductases in Bradyrhizobium diazoefficiens
(Springer, 2016-12)
Bradyrhizobium diazoefficiens, the nitrogen-fixing endosymbiont of soybeans, is a model strain for studying rhizobial denitrification. This bacterium can also uses nitrate as the sole nitrogen (N) source during aerobic ...
EFFECTS OF ADDING MAGNESIUM NITRATE BEFORE DRY-ASHING ON PHOSPHORUS IN HONDURAS PINE FOLIAGEEFFECTS OF ADDING MAGNESIUM NITRATE BEFORE DRY-ASHING ON PHOSPHORUS IN HONDURAS PINE FOLIAGE
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1984)
Understanding the performance of graphdiyne membrane for the separation of nitrate ions from aqueous solution at the atomistic scale
(Elsevier, 2022)
A molecular dynamics simulation study is conducted to investigate the capability of the pristine graphdiyne nanosheet for nitrate ion separation from water. The removal of nitrate ion contaminants from water is of critical ...
Conjugated linoleic acid is a preferential substrate for fatty acid nitration
(American Society for Biochemistry and Molecular Biology, 2012-12)
The oxidation and nitration of unsaturated fatty acids by oxides of nitrogen yield electrophilic derivatives that can modulate protein function via post-translational protein modifications. The biological mechanisms ...
Monitoring of nitrate contamination in groundwater: case study of the campus of UNESP, Rio Claro/SP
(Universidade Federal de Santa Maria, 2019)
Comparison of different electrode materials for the nitrate electrocatalytic reduction in a dual-chamber cell
(Elsevier, 2020-10)
Nitrogen compounds in water are mainly associated to the use of fertilizers and to the discharge of industrial wastewater from tanneries, food and textile industry. The presence of high nitrate concentration in water can ...
A simple method for the determination of nitrate in acidic solutions with high iron content based on the traditional cadmium reduction technique
(Planta Piloto de Ingeniería Química, 2014-02)
A simple and unexpensive method based on traditional cadmium column technique is proposed for determination of nitrate in acidic aqueous mixtures with high iron load. Solutions are alkalinized and centrifuged, subsequently ...
SMZ/SNZ and gibberellin signaling are required for nitrate-elicited delay of flowering time in Arabidopsis thaliana
(Oxford University Press, 2018-01)
The reproductive success of plants largely depends on the correct programming of developmental phase transitions, particularly the shift from vegetative to reproductive growth. The timing of this transition is finely ...