2005
-
ANDRADE, A. D.; ROLLEMBERG, M. C. E. & NÓBREGA, J. A. Proton and metal binding capacity of the green freshwater alga Chaetophora elegans (external link), Proc. Biochem., 40: 1931-1936, 2005.
-
FERNANDES, K. G.; BAYÓN, M. M.; GONZÁLEZ, E. B.; BUSTO, E. D. C.; NÓBREGA, J. A. e SANZ-MEDEL, A. Complementary FPLC-ICP-MS and MALDI-TOF for studying vanadium association to human serum proteins (external link), J. Anal. Atom. Spectrom., 20 (2005): 210.
-
FERNANDES, A. P.; SANTOS, M. C.; LEMOS, S. G.; FERREIRA, M. M. C.; NOGUEIRA, A. R. A. e NÓBREGA, J. A. Pattern recognition applied to mineral characterization of Brazilian coffees and sugar-cane spirits (external link), Spectrochimica Acta Part B.
-
FRESCHI, C. D.; FRESCHI, G. P. G.; GOMES NETO, J. A.; NÓBREGA, J. A.; OLIVEIRA, P. V. Arsenic as internal standard to correct interferences in the determination of antimony by hydride generation in situ graphite furnace atomic absorption spectrometry. Spectrochimica Acta. Part B, Atomic Spectroscopy (external link), Holanda, v. 60, n. 5, p. 759-763, 2005.
-
MELO, M. H. A.; COSTA, A. C. S.; NÓBREGA, J. A. e FERREIRA, S. L. C. The use of water soluble tertiary amine reagent for solubilization and metal determination in fish muscle tissue (external link), J. Braz. Chem. Soc., 16 (2005): 69.
-
NASCENTES, C .C.; KAMOGAWA, M. Y.; FERNANDES, K. G.; ARRUDA, M. A. Z.; NOGUEIRA, A. R. A. & NÓBREGA, J. A. Direct determination of Cu, Mn, Pb, and Zn in beer by thermospray flame furnace atomic absorption spectrometry (external link), Spectrochim. Acta Part B, 60 (2005) 749-753.
-
NEVES, E. A.; OLIVEIRA, A.; NÓBREGA, J. A. Standardization of EDTA solutions using an alkalimetric method: didactic aspects (external link). Chemical Educator, Estados Unidos, v. 10, p. 1-4, 2005.
-
NÓBREGA, J. A.; RUST, J. A.; CALLOWAY, C. P. & JONES, B. T. Evaluation of a continuum source tungsten coil atomic absorption spectrometer: a study of Zn behaviour (external link), J. Braz. Chem. Soc.
-
OLIVEIRA, E. A.; MONTANHER, S. F.; ANDRADE, A. D.; ROLLEMBERG, M. C. E.; NÓBREGA, J. A. Equilibrium studies for the sorption of Cr and Ni from aqueous solutions using raw rice bran (external link). Process Biochemistry, Estados Unidos, v. 40, n. 11, p. 3485-3490, 2005.
-
OLIVEIRA, A. P.; GOMES NETO, J. A.; NÓBREGA, J. A. & OLIVEIRA, J. A. Internal standardization in graphite furnace atomic absorption spectrometry: Comparative use of As and Ge to minimize matrix effects on Se determination in milk (external link), Spectrochim. Acta Part B
-
OLIVEIRA, A. P.; GOMES NETO, J. A.; NÓBREGA, J. A.; CORREIA, P. R. M. e OLIVEIRA, P. V. Determination of selenium in nutritionally relevant foods by graphite furnace atomic absorption spectrometry using arsenic as internal standard (external link), Food Chem.
-
PARRA, A.; RAMON, M.; ALONSO, J.; LEMOS, S. G.; VIEIRA, E. C. & NOGUEIRA, A. R. A. Flow injection potentiometric phytate determination: phosphorus nutritional evaluation on seeds and grains (external link), J. Agric. Food Chem, 53, 7644-7648, 2005
-
RUST, J. A.; NÓBREGA, J. A.; CALLOWAY, C. P. & JONES, B. T. Advances with tungsten coil atomizers: continuum source atomic absorption spectrometry and atomic emission spectrometry (external link), Spectrochim. Acta Part B
-
RUST, J. A.; NÓBREGA, J. A.; CALLOWAY, C. P. & JONES, B. T. Fraunhofer effect atomic absorption spectrometry (external link), Anal. Chem., 77 (2005): 1060.
-
SANTOS, M. C.; NOGUEIRA, A. R. A. & NÓBREGA, J. A. Clay and refractory materials slurries in inductively coupled plasma opticla emission spectrometry: effects of mechanochemical syntesis on emission intensities of analytes (external link), J. Braz. Chem. Soc.
-
SANTOS, D. M.; PEROSO, M. M.; COSTA, L. M.; NOGUEIRA, A. R. A. e NÓBREGA, J. A. A new procedure for bovine milk digestion in focused microwave oven: gradual sample addition to pre-heated acid (external link), Talanta, 65 (2005): 505.
-
SILVA, C. R.; NÓBREGA, J. A. e BLANCO, T. Decomposição de argilas em forno de microondas e determinação simultânea dos constituintes principais por espectrometria de emissão óptica em plasma indutivamente acoplado (external link), Quím. Nova, 28 (2005): 137.
-
SILVA, C. R.; VIEIRA, H. J.; CANAES, L. S.; NÓBREGA, J. A. & FATIBELLO-FILHO, O. Flow-injection spectrophotometric method for chloride determination in natural waters using Hg(SCN)2 immobilized in epoxy resin (external link), Talanta, 65 (2005): 965.
-
TREVISAN, L. C.; VIEIRA, E. C.; NOGUEIRA, A. R. A. e NÓBREGA, J. A. Use of factorial design for evaluation of plasma conditions and comparison of two liquid sample introduction systems for an axially viewed inductively coupled plasma optical emission spectrometer (external link), Spectrochim. Acta Part B.
-
VIEIRA, E. C.; KAMOGAWA, M. Y.; SILVA, F. V.; NOGUEIRA, A. R. A. & NÓBREGA, J. A. Decomposição de amostras de solos assistida por radiação microondas: estratégia para evitar a formação de fluoretos insolúveis (external link), R. Bras. Ci. Solo.
-
VERBI, F. M.; PEREIRA FILHO, E. R.; BUENO, M. I. M. S. Use of X-ray scattering for studies with organic compounds: a case study using paints. Mikrochimica Acta, Alemanha (external link), v. 150, n. 2, p. 131-136, 2005.