Buscar
Mostrando ítems 11-20 de 1262
Nitrate Induction of Primary Root Growth Requires Cytokinin Signaling in Arabidopsis thaliana
(Oxford University Press, 2019-11)
Nitrate can act as a potent signal to control growth and development in plants. Here we show nitrate is able to stimulate primary root growth via increased meristem activity and cytokinin signaling. Cytokinin perception ...
Developing a novel paper-based enzymatic biosensor assisted by digital image processing and first-order multivariate calibration for rapid determination of nitrate in food samples
(Royal Society of Chemistry, 2018-06)
For the first time, a novel analytical method based on a paper based enzymatic biosensor assisted by digital image processing and first-order multivariate calibration has been reported for rapid determination of nitrate ...
Reticulate evolution in eukaryotes: Origin and evolution of the nitrate assimilation pathway
(Public Library of Science, 2019-02)
Genes and genomes can evolve through interchanging genetic material, this leading to reticular evolutionary patterns. However, the importance of reticulate evolution in eukaryotes, and in particular of horizontal gene ...
Eutrophication decrease: Phosphates reduction in presence of nitrates by adsorption processes
(Academic Press Ltd - Elsevier Science Ltd, 2017-12)
Eutrophication is a process in which a water body is enriched in soluble nutrients stimulating the aquatic growth resulting in the depletion of dissolved oxygen. This phenomenon causes aquatic environment degradation as ...
Eutrophication decrease: Phosphate adsorption processes in presence of nitrates
(Academic Press Ltd - Elsevier Science Ltd, 2017-12)
Eutrophication causes aquatic environment degradation as well as serious problems for different purposes of water uses. Phosphorus and nitrogen, mainly as phosphate and nitrate respectively, are considered responsible for ...
Nitrate Leaching in an Argiudoll Cultivated with Sugarcane
(2014-09)
The aim of the study was to quantify nitrate leaching from an Aquic Argiudoll cultivated with sugarcane in Tucumán, Argentina. Two field trials were conducted during the 2010/2011 and 2011/2012 seasons with the variety LCP ...
Tyrosine oxidation and nitration in transmembrane peptides is connected to lipid peroxidation
(Elsevier Science Inc, 2017-05)
Tyrosine nitration is an oxidative post-translational modification that can occur in proteins associated to hydrophobic bio-structures such as membranes and lipoproteins. In this work, we have studied tyrosine nitration ...
Fate of the nitrogen from fertilizers in field-grown maize
(Springer, 2012-07)
The nitrogen (N) from fertilizers has different fate, some of which affect the environment or the human health, e. g. nitrates in groundwater. We determined the fate (plant organs, soil organic matter, remaining nitrates ...
EFFECT OF PHOTOSYNTHETIC INHIBITOR HERBICIDES ON NITRATE REDUCTASE ACTIVITY OF NON-TARGET SPECIESEFFECT OF PHOTOSYNTHETIC INHIBITOR HERBICIDES ON NITRATE REDUCTASE ACTIVITY OF NON-TARGET SPECIES
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1979)