Joaquim De Araújo Nóbrega

Dados pessoais

Lattes
Grupos de Pesquisa
Genealogia Acadêmica

Nacionalidade: Brasileira
Grande área de atuação: Ciências Exatas e da Terra
Área de atuação: Química

Publicações

Total: 672

Área temática ASJC

Percentual das publicações classificadas

HS Ciências da Saúde
LS Ciências da Vida
MU Multidisciplinar
PS Ciências Físicas
SH Ciências Sociais e Humanidades

Categoria ASJC

Categorias ASJC mais frequentes

Nome	Vínculo	Grande área de atuação	Área de atuação
Nome	Vínculo	Grande área de atuação	Área de atuação
Adilson Jesus Aparecido De OLIVEIRA		Ciências Exatas e da Terra	Física
Albérico Borges Ferreira Da SILVA		Ciências Exatas e da Terra	Química
Arnaldo Alves CARDOSO		Ciências Exatas e da Terra	Química
Éder Tadeu Gomes CAVALHEIRO		Ciências Exatas e da Terra	Química
Gisele Simone LOPES		Ciências Exatas e da Terra	Química
Kelly Das Graças Fernandes DANTAS		Ciências Exatas e da Terra	Química
Maria Da Piedade Resende Da COSTA		Ciências Humanas	Educação
Orlando Fatibello FILHO		Ciências Exatas e da Terra	Química
Paulo Rogerio Miranda CORREIA		Ciências Humanas	Educação

Figura 1

Número de publicações por ano e por tipo

Todas as publicações do perfil

Figura 2

Categorias ASJC mais frequentes por ano

A cor dos pontos identifica a categoria predominante

Figura 3

Mapa de calor das categorias ASJC por ano

Frequências absolutas; cores mais escuras indicam mais publicações. Todas as categorias ASJC e anos disponíveis, sem aplicar os filtros da página.

Escala: 0 → 7

Mapa de calor das categorias ASJC por ano
Categoria ASJC	1988	1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026
1601 · Chemistry (miscellaneous)	0	1	0	0	1	0	1	1	2	2	3	4	2	1	1	3	2	3	0	4	6	3	4	4	3	4	0	3	2	2	1	0	0	0	0	0	0	0
1106 · Food Science	0	0	0	0	0	0	1	0	1	2	2	1	3	7	3	3	6	2	4	4	3	3	3	3	2	0	1	2	2	1	0	1	2	0	0	0	0	0
1301 · Biochemistry; Genetics and Molecular Biology (miscellaneous)	0	0	0	0	0	1	1	0	0	0	1	2	5	6	2	4	3	1	2	2	1	1	3	3	0	1	2	1	1	0	1	5	1	1	1	0	0	0
3101 · Physics and Astronomy (miscellaneous)	0	0	0	0	0	0	0	1	0	2	0	1	2	3	0	1	6	2	2	2	4	4	3	0	0	1	1	1	1	1	0	2	1	1	0	0	0	0
1602 · Analytical Chemistry	1	0	0	0	0	0	1	0	0	2	3	3	6	2	2	4	0	0	1	1	1	1	2	4	0	1	0	2	0	0	0	0	0	0	0	1	2	1
2501 · Materials Science (miscellaneous)	0	0	0	0	0	0	0	0	1	2	3	1	1	1	1	4	1	1	2	1	3	4	4	4	3	0	0	0	0	0	1	0	0	1	1	0	0	0
3107 · Atomic and Molecular Physics; and Optics	0	0	0	0	0	0	1	0	0	2	2	1	1	1	4	2	6	2	0	1	3	4	1	2	2	1	1	0	0	2	0	0	0	0	0	0	0	0
1314 · Physiology	0	0	0	0	0	1	0	0	0	1	1	1	4	1	1	1	2	1	0	0	2	3	3	2	1	1	2	2	0	1	1	0	1	0	1	0	0	0
2204 · Biomedical Engineering	0	0	0	0	0	0	0	1	1	1	1	3	1	4	1	1	4	0	3	2	2	0	3	0	1	0	0	2	2	1	0	0	0	0	0	0	0	0
2916 · Nutrition and Dietetics	0	0	0	0	0	1	0	0	0	0	0	2	0	0	1	4	3	1	2	1	2	0	3	0	2	1	0	3	0	0	1	0	0	0	0	0	0	0
2201 · Engineering (miscellaneous)	1	0	0	1	0	0	0	0	0	0	1	1	1	3	2	0	2	1	0	0	3	3	4	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
1706 · Computer Science Applications	0	0	0	0	0	0	0	1	0	0	1	1	0	3	1	1	2	0	1	0	1	0	1	0	0	0	0	1	0	1	0	0	0	1	0	0	0	0
2301 · Environmental Science (miscellaneous)	0	0	0	0	0	0	0	0	0	0	1	0	2	1	0	1	0	1	0	1	2	1	3	0	1	0	0	0	1	0	0	0	0	0	0	0	0	0
2102 · Energy Engineering and Power Technology	0	0	1	0	0	0	1	0	0	0	0	0	1	0	0	0	1	0	0	0	0	1	2	4	1	2	0	0	0	0	0	0	0	0	0	0	0	0
2700 · General Medicine	0	0	0	0	0	0	0	0	0	0	2	0	1	2	0	0	0	1	0	1	0	0	2	1	0	2	0	1	0	0	0	0	1	0	0	0	0	0
1103 · Animal Science and Zoology	0	0	0	0	0	0	0	0	0	1	0	0	0	3	3	1	0	0	0	0	1	0	0	1	1	0	0	0	1	0	0	0	1	0	0	0	0	0
2801 · Neuroscience (miscellaneous)	0	0	0	0	0	0	0	0	0	1	0	2	2	0	0	0	0	1	0	1	0	1	0	2	0	1	0	0	0	1	1	0	0	0	0	0	0	0
3304 · Education	0	0	0	0	0	0	0	0	0	0	0	1	0	0	1	3	1	2	1	1	0	0	0	0	1	0	0	1	0	0	0	0	0	0	0	0	0	0
2404 · Microbiology	0	0	0	0	0	0	0	0	0	0	0	0	1	0	1	0	0	0	0	0	1	2	1	0	1	0	0	1	0	1	0	0	0	0	1	0	0	0
3100 · General Physics and Astronomy	0	0	0	0	0	1	0	0	0	0	0	0	1	0	1	1	1	0	1	1	1	0	1	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0
1308 · Clinical Biochemistry	0	0	0	0	0	0	0	1	1	0	1	0	0	0	1	0	0	0	0	0	1	0	0	0	1	1	0	1	1	0	0	0	0	0	0	0	0	0
3104 · Condensed Matter Physics	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	2	0	0	0	2	0	2	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0
2701 · Medicine (miscellaneous)	0	0	1	0	0	0	0	0	0	0	1	0	0	0	1	0	0	0	0	1	0	1	0	1	0	1	0	0	1	0	0	0	0	0	0	0	0	0
1104 · Aquatic Science	0	0	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	0	0	0	0	0	0	0	1	0	0	0	2	0	0	0	0	0	0	0	1	0
1702 · Artificial Intelligence	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	1	0	0	1	0	0	1	0	0	0	0	0	1	1	0	0	0	0	0	0
1101 · Agricultural and Biological Sciences (miscellaneous)	0	0	0	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	0	0	0	0	0	1	0	0	2	0	0	0	0	0	0	0	0	0	0
2741 · Radiology; Nuclear Medicine and Imaging	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	0	0	0	0	0	1	0	0	0	0	0	0	0
3201 · Psychology (miscellaneous)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	1	1	0	2	0	0	0	0	0	0	0	0	0	0	0	0
1110 · Plant Science	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	2	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0
3310 · Linguistics and Language	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	1	0	0	1	0	1	0	0	0	0	0	0	0	0	0	0
1203 · Language and Linguistics	0	0	0	0	0	0	0	0	0	0	1	0	0	0	1	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
1606 · Physical and Theoretical Chemistry	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	1	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0
2737 · Physiology (medical)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
2805 · Cognitive Neuroscience	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	1	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0
1300 · General Biochemistry; Genetics and Molecular Biology	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	1	0	0	0	0	0	0	0	0	0	0
1303 · Biochemistry	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0
1607 · Spectroscopy	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
1701 · Computer Science (miscellaneous)	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
1705 · Computer Networks and Communications	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	1	0	0	0	0	0	0
3616 · Speech and Hearing	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
1310 · Endocrinology	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
1311 · Genetics	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
1605 · Organic Chemistry	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1
1710 · Information Systems	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
2304 · Environmental Chemistry	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
2311 · Waste Management and Disposal	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
2401 · Immunology and Microbiology (miscellaneous)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0
2405 · Parasitology	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0
2735 · Pediatrics; Perinatology and Child Health	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0
2800 · General Neuroscience	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
3002 · Drug Discovery	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0
3005 · Toxicology	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Ano	Tipo	Registro	Área temática e categoria ASJC
	Tipo de Publicação	Registro	Área temática e categoria ASJC
2013	Trabalho em evento	Investigação termográfica do gradiente de temperatura no frasco reacional durante a decomposição de amostras com ácido nítrico diluído Cezar A BIZZI; Jussiane S S OLIVEIRA; Lucas SCHMIDT; Michele S P ENDERS; Joaquim De Araújo NÓBREGA et al 17o Encontro Nacional de Química Analítica	HS Pediatrics; Perinatology and Child Health
2013	Trabalho em evento	Direct analysis of Cr; Ni; Pb and V in ethanol fuel by MIP-OES Donati GEORGE; Amais Renata S; Schiavo DANIELA; Joaquim De Araújo NÓBREGA; Shane ELLIOTT 2013 European Winter Conference on Plasma Spectrochemistry	LS Food Science
2013	Trabalho em evento	Determination of Se in bovine semen by ICP-MS using formic acid for sample preparation Silmara R BIANCHI; Clarice D AMARAL; Caroline S SILVA; Joaquim De Araújo NÓBREGA; Ana Rita A NOGUEIRA 2013 European Winter Conference on Plasma Spectrochemistry	LS Biochemistry
2013	Trabalho em evento	Silicon determination in diesel and biodiesel by MIP-OES Amais Renata S; Donati George L; Schiavo DANIELA; Joaquim De Araújo NÓBREGA; Shane ELLIOTT 2013 European Winter Conference on Plasma Spectrochemistry	LS Food Science
2013	Trabalho em evento	Determination of trace sulfur in biodiesel and diesel standard reference materials by isotope dilution sector field ICP-MS Amais Renata S; Stephen LONG; Joaquim De Araújo NÓBREGA; Steven CHRISTOPHER XXXVIII Colloquium Spectroscopicum Internationale	PS Materials Science (miscellaneous)
2013	Trabalho em evento	Especiação de crômio em amostras de pão empregando preparo de amostra em meio alcalino Aline Fernandes De OLIVEIRA; Amália Geíza Gama DIONÍSIO; Ana Rita A NOGUEIRA; Joaquim De Araújo NÓBREGA XIII Encontro Nacional sobre Contaminantes Inorgânicos e VIII Simpósio sobre Essencialidade de Elementos na Nutrição Humana	HS Nutrition and Dietetics
2013	Trabalho em evento	Avaliação da interface de colisão e reação na determinação de Al; Cr; Ni; Se e V em organismos marinhos por ICP-MS Gabriel Luiz Dos SANTOS; Santos Luana N; Donati George L; Silmara R BIANCHI; Joaquim De Araújo NÓBREGA et al XIII Encontro Nacional sobre Contaminantes Inorgânicos e VIII Simpósio sobre Essencialidade de Elementos na Nutrição Humana	LS Aquatic Science
2013	Trabalho em evento	Determinação de macronutrientes; micronutrientes e contaminantes em rações para cães e gatos Michelle Cristina IGNÁCIO; Lucimar Lopes FIALHO; Joaquim De Araújo NÓBREGA XX Congresso de Iniciação Científica da UFSCar	LS Agricultural and Biological Sciences (miscellaneous)
2013	Artigo em periódico	Evaluation of Sample Preparation Procedures for Trace Element Determination in Brazilian Propolis by Inductively Coupled Plasma Optical Emission Spectrometry and Their Discrimination According to Geographic Region Maria Das Graças Andrade KORN; Mauro Agildo Barbosa GUIDA; José Tiago Barbosa TEIXEIRA; Ednildo Andrade TORRES; Andréa Pires FERNANDES et al Food Analytical Methods (Print) DOI 10.1007/s12161-012-9497-0 ISSN 1936-9751	PS Atomic and Molecular Physics; and Optics
2013	Artigo em periódico	Greening sample preparation in inorganic analysis Diogo L ROCHA; Alex D BATISTA; Fabio Rodrigo Piovezani ROCHA; George Luís DONATI; Joaquim De Araújo NÓBREGA TrAC. Trends in Analytical Chemistry (Regular ed.) DOI 10.1016/j.trac.2012.12.015 ISSN 0165-9936	PS Chemistry (miscellaneous)
2013	Artigo em periódico	Determination of molybdenum in plants by vortex-assisted emulsification solidified floating organic drop microextraction and flame atomic absorption spectrometry Jenny A OVIEDO; Lucimar Lopes FIALHO; Joaquim De Araújo NÓBREGA Spectrochimica Acta. Part B; Atomic Spectroscopy DOI 10.1016/j.sab.2013.02.005 ISSN 0584-8547	LS Microbiology
2013	Artigo em periódico	Determination of Cr; Ni; Pb and V in gasoline and ethanol fuel by microwave plasma optical emission spectrometry George Luís DONATI; Renata S AMAIS; Daniela SCHIAVO; Joaquim De Araújo NÓBREGA Journal of Analytical Atomic Spectrometry (Print) DOI 10.1039/c3ja30344f ISSN 0267-9477	PS Atomic and Molecular Physics; and Optics
2013	Artigo em periódico	Cobalt as chemical modifier to improve chromium sensitivity and minimize matrix effects in tungsten coil atomic emission spectrometry Sidnei G SILVA; George Luís DONATI; Luana N SANTOS; Bradley T JONES; Joaquim De Araújo NÓBREGA Analytica Chimica Acta (Print) DOI 10.1016/j.aca.2013.04.006 ISSN 0003-2670	PS Chemistry (miscellaneous)
2013	Artigo em periódico	Sample preparation for arsenic speciation in terrestrial plants- A Review Clarice D AMARAL; Joaquim De Araújo NÓBREGA; Ana Rita Araujo NOGUEIRA Talanta (Oxford) DOI 10.1016/j.talanta.2013.04.072 ISSN 0039-9140	PS Artificial Intelligence
2013	Artigo em periódico	Evaluation of sample preparation procedures and krypton as interference standard probe for arsenic speciation by HPLC-ICP-QMS Dias Britto Do Amaral CLARICE; Dionisio Amalia G G; Santos Mirian C; Donati George L; Joaquim De Araújo NÓBREGA et al Journal of Analytical Atomic Spectrometry (Print) DOI 10.1039/c3ja50099c ISSN 0267-9477	HS Radiology; Nuclear Medicine and Imaging
2013	Artigo em periódico	Evaluation of atomizer conditioning and pyrolysis and atomization temperature control to improve procedures based on tungsten coil atomic emission spectrometry Alex VIRGILIO; Christopher K HEALY; Joaquim De Araújo NÓBREGA; Bradley T JONES; George Luís DONATI Microchemical Journal (Print) DOI 10.1016/j.microc.2013.08.014 ISSN 0026-265X	PS Materials Science (miscellaneous)
2013	Artigo em periódico	Analysis of waste electrical and electronic equipment (WEEE) using laser induced breakdown spectroscopy (LIBS) and multivariate analysis Ángel Aguirre MIGUEL; Hidalgo MONTSERRAT; Canals ANTONIO; Joaquim De Araújo NÓBREGA; Pereira Filho Edenir R Talanta (Oxford) DOI 10.1016/j.talanta.2013.09.046 ISSN 0039-9140	PS Biomedical Engineering
2013	Artigo em periódico	Direct determination of sodium; potassium; chromium and vanadium in biodiesel fuel by tungsten coil atomic emission spectrometry Dancsak Stacia E; Silva Sidnei G; Joaquim De Araújo NÓBREGA; Bradley T JONES; Donati George L Analytica Chimica Acta (Print) DOI 10.1016/j.aca.2013.10.055 ISSN 0003-2670	PS Environmental Science (miscellaneous)
2013	Artigo em periódico	Evaluation of Digestion Procedure Based on the use of Diluted Nitric Acid Solutions and H2O2 for the Multielement Determination of Whole Milk Powder and Bovine Liver by ICP-based Techniques Bizzi Cezar AUGUSTO; Flores Eder Lisandro MORAES; Joaquim De Araújo NÓBREGA; Oliveira Jussiane Souza Da SILVA; Schmidt LUCAS et al Journal of Analytical Atomic Spectrometry (Print) DOI 10.1039/c3ja50330e ISSN 0267-9477	LS Clinical Biochemistry
2013	Artigo em periódico	Honoring our heritage and moving ahead Joaquim De Araújo NÓBREGA; Vanessa HATJE Journal of the Brazilian Chemical Society (Impresso) DOI 10.1590/s0103-50532013000100001 ISSN 0103-5053	SH Education
2013	Artigo em periódico	A simple dilute-and-shoot procedure for Si determination in diesel and biodiesel by microwave-induced plasma optical emission spectrometry Amais Renata S; George Luís DONATI; George Luís DONATI; Joaquim De Araújo NÓBREGA; Schiavo DANIELA Microchemical Journal (Print) DOI 10.1016/j.microc.2012.09.001 ISSN 0026-265X	PS Energy Engineering and Power Technology
2012	Trabalho em evento	Cool plasma and interference standard as strategies to determine P and S in fuel samples by ICP-QMS Donati George LUÍS; Amais Renata STÁBILE; Joaquim De Araújo NÓBREGA 2012 Winter Conference on Plasma Spectrochemistry	PS Atomic and Molecular Physics; and Optics
2012	Trabalho em evento	Interference standard applied to sulfur determination in biodiesel and lubricating oil by ICP-QMS Amais Renata STÁBILE; Donati George LUÍS; Joaquim De Araújo NÓBREGA 2012 Winter Conference on Plasma Spectrochemistry	PS Energy Engineering and Power Technology
2012	Trabalho em evento	Investigation of WEEE using LIBS and multivariate analyses Ángel Aguirre MIGUEL; Hidalgo MONTSERRAT; Canals ANTONIO; Joaquim De Araújo NÓBREGA; Pereira Filho Edenir R 12th Rio Symposium on Atomic Spectrometry	LS Neuroscience (miscellaneous)
2012	Trabalho em evento	Evaluation of hydrogen peroxide and oxygen as auxiliary reagentsfor microwave-assisted digestion using diluted nitric acid Cezar A BIZZI; Joaquim De Araújo NÓBREGA; Juliano Smanioto BARIN; Jussiane S S OLIVEIRA; Lucas SCHMIDT et al 12th Rio Symposium on Atomic Spectrometry	LS Physiology

2013 Trabalho em evento

HS Pediatrics; Perinatology and Child Health

Investigação termográfica do gradiente de temperatura no frasco reacional durante a decomposição de amostras com ácido nítrico diluído

17o Encontro Nacional de Química Analítica

Cezar A BIZZI; Jussiane S S OLIVEIRA; Lucas SCHMIDT; Michele S P ENDERS; Joaquim De Araújo NÓBREGA et al

2013 Trabalho em evento

LS Food Science

Direct analysis of Cr; Ni; Pb and V in ethanol fuel by MIP-OES

2013 European Winter Conference on Plasma Spectrochemistry

Donati GEORGE; Amais Renata S; Schiavo DANIELA; Joaquim De Araújo NÓBREGA; Shane ELLIOTT

2013 Trabalho em evento

LS Biochemistry

Determination of Se in bovine semen by ICP-MS using formic acid for sample preparation

2013 European Winter Conference on Plasma Spectrochemistry

Silmara R BIANCHI; Clarice D AMARAL; Caroline S SILVA; Joaquim De Araújo NÓBREGA; Ana Rita A NOGUEIRA

2013 Trabalho em evento

LS Food Science

Silicon determination in diesel and biodiesel by MIP-OES

2013 European Winter Conference on Plasma Spectrochemistry

Amais Renata S; Donati George L; Schiavo DANIELA; Joaquim De Araújo NÓBREGA; Shane ELLIOTT

2013 Trabalho em evento

PS Materials Science (miscellaneous)

Determination of trace sulfur in biodiesel and diesel standard reference materials by isotope dilution sector field ICP-MS

XXXVIII Colloquium Spectroscopicum Internationale

Amais Renata S; Stephen LONG; Joaquim De Araújo NÓBREGA; Steven CHRISTOPHER

2013 Trabalho em evento

HS Nutrition and Dietetics

Especiação de crômio em amostras de pão empregando preparo de amostra em meio alcalino

XIII Encontro Nacional sobre Contaminantes Inorgânicos e VIII Simpósio sobre Essencialidade de Elementos na Nutrição Humana

Aline Fernandes De OLIVEIRA; Amália Geíza Gama DIONÍSIO; Ana Rita A NOGUEIRA; Joaquim De Araújo NÓBREGA

2013 Trabalho em evento

LS Aquatic Science

Avaliação da interface de colisão e reação na determinação de Al; Cr; Ni; Se e V em organismos marinhos por ICP-MS

XIII Encontro Nacional sobre Contaminantes Inorgânicos e VIII Simpósio sobre Essencialidade de Elementos na Nutrição Humana

Gabriel Luiz Dos SANTOS; Santos Luana N; Donati George L; Silmara R BIANCHI; Joaquim De Araújo NÓBREGA et al

2013 Trabalho em evento

LS Agricultural and Biological Sciences (miscellaneous)

Determinação de macronutrientes; micronutrientes e contaminantes em rações para cães e gatos

XX Congresso de Iniciação Científica da UFSCar

Michelle Cristina IGNÁCIO; Lucimar Lopes FIALHO; Joaquim De Araújo NÓBREGA

2013 Artigo em periódico

PS Atomic and Molecular Physics; and Optics

Evaluation of Sample Preparation Procedures for Trace Element Determination in Brazilian Propolis by Inductively Coupled Plasma Optical Emission Spectrometry and Their Discrimination According to Geographic Region

Food Analytical Methods (Print)

Maria Das Graças Andrade KORN; Mauro Agildo Barbosa GUIDA; José Tiago Barbosa TEIXEIRA; Ednildo Andrade TORRES; Andréa Pires FERNANDES et al

DOI ISSN 1936-9751

2013 Artigo em periódico

PS Chemistry (miscellaneous)

Greening sample preparation in inorganic analysis

TrAC. Trends in Analytical Chemistry (Regular ed.)

Diogo L ROCHA; Alex D BATISTA; Fabio Rodrigo Piovezani ROCHA; George Luís DONATI; Joaquim De Araújo NÓBREGA

DOI ISSN 0165-9936

2013 Artigo em periódico

LS Microbiology

Determination of molybdenum in plants by vortex-assisted emulsification solidified floating organic drop microextraction and flame atomic absorption spectrometry

Spectrochimica Acta. Part B; Atomic Spectroscopy

Jenny A OVIEDO; Lucimar Lopes FIALHO; Joaquim De Araújo NÓBREGA

DOI ISSN 0584-8547

2013 Artigo em periódico

PS Atomic and Molecular Physics; and Optics

Determination of Cr; Ni; Pb and V in gasoline and ethanol fuel by microwave plasma optical emission spectrometry

Journal of Analytical Atomic Spectrometry (Print)

George Luís DONATI; Renata S AMAIS; Daniela SCHIAVO; Joaquim De Araújo NÓBREGA

DOI ISSN 0267-9477

2013 Artigo em periódico

PS Chemistry (miscellaneous)

Cobalt as chemical modifier to improve chromium sensitivity and minimize matrix effects in tungsten coil atomic emission spectrometry

Analytica Chimica Acta (Print)

Sidnei G SILVA; George Luís DONATI; Luana N SANTOS; Bradley T JONES; Joaquim De Araújo NÓBREGA

DOI ISSN 0003-2670

2013 Artigo em periódico

PS Artificial Intelligence

Sample preparation for arsenic speciation in terrestrial plants- A Review

Talanta (Oxford)

Clarice D AMARAL; Joaquim De Araújo NÓBREGA; Ana Rita Araujo NOGUEIRA

DOI ISSN 0039-9140

2013 Artigo em periódico

HS Radiology; Nuclear Medicine and Imaging

Evaluation of sample preparation procedures and krypton as interference standard probe for arsenic speciation by HPLC-ICP-QMS

Journal of Analytical Atomic Spectrometry (Print)

Dias Britto Do Amaral CLARICE; Dionisio Amalia G G; Santos Mirian C; Donati George L; Joaquim De Araújo NÓBREGA et al

DOI ISSN 0267-9477

2013 Artigo em periódico

PS Materials Science (miscellaneous)

Evaluation of atomizer conditioning and pyrolysis and atomization temperature control to improve procedures based on tungsten coil atomic emission spectrometry

Microchemical Journal (Print)

Alex VIRGILIO; Christopher K HEALY; Joaquim De Araújo NÓBREGA; Bradley T JONES; George Luís DONATI

DOI ISSN 0026-265X

2013 Artigo em periódico

PS Biomedical Engineering

Analysis of waste electrical and electronic equipment (WEEE) using laser induced breakdown spectroscopy (LIBS) and multivariate analysis

Talanta (Oxford)

Ángel Aguirre MIGUEL; Hidalgo MONTSERRAT; Canals ANTONIO; Joaquim De Araújo NÓBREGA; Pereira Filho Edenir R

DOI ISSN 0039-9140

2013 Artigo em periódico

PS Environmental Science (miscellaneous)

Direct determination of sodium; potassium; chromium and vanadium in biodiesel fuel by tungsten coil atomic emission spectrometry

Analytica Chimica Acta (Print)

Dancsak Stacia E; Silva Sidnei G; Joaquim De Araújo NÓBREGA; Bradley T JONES; Donati George L

DOI ISSN 0003-2670

2013 Artigo em periódico

LS Clinical Biochemistry

Evaluation of Digestion Procedure Based on the use of Diluted Nitric Acid Solutions and H2O2 for the Multielement Determination of Whole Milk Powder and Bovine Liver by ICP-based Techniques

Journal of Analytical Atomic Spectrometry (Print)

Bizzi Cezar AUGUSTO; Flores Eder Lisandro MORAES; Joaquim De Araújo NÓBREGA; Oliveira Jussiane Souza Da SILVA; Schmidt LUCAS et al

DOI ISSN 0267-9477

2013 Artigo em periódico

SH Education

Honoring our heritage and moving ahead

Journal of the Brazilian Chemical Society (Impresso)

Joaquim De Araújo NÓBREGA; Vanessa HATJE

DOI ISSN 0103-5053

2013 Artigo em periódico

PS Energy Engineering and Power Technology

A simple dilute-and-shoot procedure for Si determination in diesel and biodiesel by microwave-induced plasma optical emission spectrometry

Microchemical Journal (Print)

Amais Renata S; George Luís DONATI; George Luís DONATI; Joaquim De Araújo NÓBREGA; Schiavo DANIELA

DOI ISSN 0026-265X

2012 Trabalho em evento

PS Atomic and Molecular Physics; and Optics

Cool plasma and interference standard as strategies to determine P and S in fuel samples by ICP-QMS

2012 Winter Conference on Plasma Spectrochemistry

Donati George LUÍS; Amais Renata STÁBILE; Joaquim De Araújo NÓBREGA

2012 Trabalho em evento

PS Energy Engineering and Power Technology

Interference standard applied to sulfur determination in biodiesel and lubricating oil by ICP-QMS

2012 Winter Conference on Plasma Spectrochemistry

Amais Renata STÁBILE; Donati George LUÍS; Joaquim De Araújo NÓBREGA

2012 Trabalho em evento

LS Neuroscience (miscellaneous)

Investigation of WEEE using LIBS and multivariate analyses

12th Rio Symposium on Atomic Spectrometry

Ángel Aguirre MIGUEL; Hidalgo MONTSERRAT; Canals ANTONIO; Joaquim De Araújo NÓBREGA; Pereira Filho Edenir R

2012 Trabalho em evento

LS Physiology

Evaluation of hydrogen peroxide and oxygen as auxiliary reagentsfor microwave-assisted digestion using diluted nitric acid

12th Rio Symposium on Atomic Spectrometry

Cezar A BIZZI; Joaquim De Araújo NÓBREGA; Juliano Smanioto BARIN; Jussiane S S OLIVEIRA; Lucas SCHMIDT et al