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Organic and inorganic forms of phosphorus in soils amended with sugar cane filter cake
(2020-01-01)
Studies of phosphorus (P) behaviour in soils receiving sugar cane filter cake are important for determining doses, its contribution to P nutrition and maximizing fertilizer efficiency, especially in soils with low P ...
Phosphorus magnetic resonance spectroscopy in malformations of cortical development
(Wiley-Blackwell, 2011-12-01)
Purpose: The aim of this study was to evaluate phospholipid metabolism in patients with malformations of cortical development (MCDs).Methods: Thirty-seven patients with MCDs and 31 control subjects were studied using ...
Extratemporal abnormalities in phosphorus magnetic resonance spectroscopy of patients with mesial temporal sclerosis
(Assoc Arquivos Neuro- Psiquiatria, 2016-02-01)
Objective: We evaluated extratemporal metabolic changes with phosphorus magnetic resonance spectroscopy (P-31-MRS) in patients with unilateral mesial temporal sclerosis (MTS). Method: P-31-MRS of 33 patients with unilateral ...
Suicide nucleophilic attack: Reactions of benzohydroxamate anion with bis(2,4-dinitrophenyl) phosphate
(2009-07-17)
(Chemical Equation Presented) The reaction between the benzohydroxamate anion (BHO-) and bis(2,4-dinitrophenyl)phosphate (BDNPP) has been examined kinetically, and the products were characterized by mass and NMR spectroscopy. ...
Suicide nucleophilic attack: Reactions of benzohydroxamate anion with bis(2,4-dinitrophenyl) phosphate
(2009-07-17)
(Chemical Equation Presented) The reaction between the benzohydroxamate anion (BHO-) and bis(2,4-dinitrophenyl)phosphate (BDNPP) has been examined kinetically, and the products were characterized by mass and NMR spectroscopy. ...
Determinations of phosphorus in fertilizers by spark discharge-assisted laser-induced breakdown spectroscopy
(2018-06-01)
A spark discharge system was coupled to laser-induced breakdown spectroscopy (SD-LIBS) to improve sensitivity in the determination of P in fertilizers. A LIBS system consisting of a Q-switched Nd:YAG laser operating at ...
Exploring remotely sensed technologies for monitoring wheat potassium and phosphorus using field spectroscopy
(ELSEVIER SCIENCE BV, 2011)
Given the importance of potassium (K) and phosphorus (P) contents to wheat yield and grain quality, and the very little experience that has been gained on nutritional monitoring of other than nitrogen using remotely sensed ...