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Synthesis and structural aspects of urea/dialkylamine inclusion compounds
(Kluwer Academic Publishers, 1995)
The synthesis and structural aspects of urea host-guest inclusion compounds containing linear secondary alkylamines (dibutyl-,dipentyl-, dihexyl-, dioctyl-) at 25°C are reported. Elemental analysis,13C CP-MAS NMR and1H-NMR ...
Niveles séricos referenciales de urea, creatinina y análisis físico - químico de la orina en Saimiri boliviensis
(Universidad Nacional Mayor de San Marcos. Facultad de Medicina Veterinaria, 2002)
The influence of both urea and 2,2,2
(Philadelphia, 2013-02-05)
The influence of external agents on proteins function and structure is essential
to elucidate the unfolding pathways and self-assemble properties. The knowledge
of the protein amyloid fibril formation process is important ...
Is breath testing without 13C-labelled external urea able to detect Helicobacter pylori infection?
(2019-09-01)
Helicobacter pylori (H. pylori) infection is the main cause of gastric inflammation and peptic ulcer disease. Diagnosis and treatment are important to prevent these outcomes. The diagnosis of H. pylori infection can be ...
Evaluation of nitrate as internal standard for quantitative determination of urea in urine by Raman spectroscopy
(2018-01-01)
Nitrate was tested as internal standard in a new method for urea determination in urine by Raman spectroscopy. The proposed method furnished better precision in comparison with conventional methods. Besides, it is simple, ...