MAURICIO HIROMITU KAKAZU
(Fonte: Lattes)
Resumo
Possui graduação em Química pela Universidade de São Paulo(1977) e mestrado em Tecnologia Nuclear pelo Instituto de Pesquisas Energéticas E Nucleares(1980). Atualmente é pesquisador do Instituto de Pesquisas Energéticas E Nucleares. Tem experiência na área de Química, com ênfase em Química Analítica. (Texto extraído do Currículo Lattes em 2 maio 2023)
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6 resultados
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Artigo IPEN-doc 21220 An environmental forensic approach for tropical estuaries base on metal bioaccumulation in tissues of Callinectes danae2016 - BORDON, ISABELLA C.A.C.; SARKIS, JORGE E.S.; ANDRADE, NATHALIA P.; HORTELLANI, M.A.; FAVARO, DEBORAH I.T.; KAKAZU, MAURICIO H.; COTRIM, MARYCEL E.B.; LAVRADAS, RAQUEL T.; MOREIRA, ISABEL; SAINT'PIERRE, TATIANA D.; HAUSER-DAVIS, RACHEL A.The blue crab Callinectes danae is distributed throughout the Atlantic coast and this study aimed to evaluate a environmental forensics approach that could be applied at tropical estuarine systems where this species is distributed, based on the metal concentrations in its tissues. For this purpose, blue crab samples were collected in 9 sites (distributed in 3 areas) along the Santos Estuarine System, state of Sa˜o Paulo, Brazil. The concentrations of Al, Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni, Pb and Zn were determined in gills, hepatopancreas and muscle tissues. Sediment samples were collected and analyzed in these same sites. A data distribution pattern was identified during both sampling periods (August and December 2011). In order to validate this model, a new sampling campaign was performed in March 2013 at the Santos Estuarine System and also at Ilha Grande (state of Rio de Janeiro). These data were added to the previous database (composed of the August and December 2011 samples) and a discriminant analysis was applied. The results confirmed an environmental fingerprint for the Santos Estuarine System.Artigo IPEN-doc 20295 Zinc absorption in Brazilian subjects fed a healthy meal2014 - RIBEIRO, M.A.; COMINETTI, C.; KAKAZU, M.H.; SARKIS, J.E.S.; DAINTY, J.; FOX, T.E.Resumo IPEN-doc 19069 Identification of the most appropriate Callinectes danae tissue to be used in the biomonitoring a metals2013 - BORDON, ISABELLA C.A.C.; SARKIS, JORGE E.S.; ANDRADE, NATHALIA P.; HORTELLANI, MARCOS A.; FAVARO, DEBORAH I.T.; KAKAZU, MAURICIO H.; COTRIM, MARYCEL E.B.Artigo IPEN-doc 19339 Evaluation of analytical procedures for the determination of cadmium, boron and lithium in UAlx samples by inductively coupled plasma optical emission spectrometry (ICP OES)2013 - GUILHEN, SABINE N.; SOUZA, ALEXANDRE L. de; KAKAZU, MAURICIO H.; COTRIM, MARYCEL E.B.; PIRES, MARIA A.F.Artigo IPEN-doc 16913 Determination of the impurities Al, Mn, Fe, Ni, Cu and Zn in nuclear grade uranium by ICP OES2011 - KAKAZU, MAURICIO H.; COTRIM, MARYCEL E.B.; SILVA, DOUGLAS B. da; PIRES, MARIA A.F.Artigo IPEN-doc 17288 Metals and semi-metals in street soils of São Paulo city, Brazil2012 - RIBEIRO, ANDREZA P.; FIGUEIREDO, ANA M.G.; TICIANELLI, REGINA B.; NAMMOURA NETO, GEORGES M.; SILVA, NATALIA C.; KAKAZU, MAURICIO H.; ZAHN, GUILHERME