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Neutron activation analysis applied to the determination of heavy metals and other trace elements in sediments from Sepetiba Bay (RJ), Brazil

PELLEGATTI, F.; FIGUEIREDO, A.M.G.; WASSERMAN, J.C. (2001)

Multielement analysis of soft drinks by X-ray fluorescence spectrometry

Zucchi, OLAD; Moreira, S; Salvador, MJ; Santos, LL (Amer Chemical SocWashingtonEUA, 2005)

CYANIDE DETERMINATION WITH A MODIFIED NINHYDRIN REAGENT USING N-ACETYL CYSTEINE IN THE PRESENCE OF HEAVY METAL IONS

MIHAESCU,IOAN-MARIUS (Sociedad Chilena de Química, 2010)

Proteocephalus macrophallus (Cestoda: Proteocephalidae) Infecting Cichla kelberi (Cichliformes: Cichlidae) as a Bioindicator for Trace Metal Accumulation in a Neotropical River from Southeastern Brazil

Universidade Estadual Paulista (UNESP); Centro Técnico Nacional (CTN); Programa de Pós-Graduação Em Análise de Sistemas Ambientais; Universidade Federal de Alagoas (UFAL) (2021-12-01)

Here, we evaluate the potential for trace metal accumulation of nine elements (Al, Cr, Mn, Fe, Ni, Cu, As, Cd, and Pb) in the cestodes Proteocephalus macrophallus parasitizing the tucunaré, Cichla kelberi, in the Jacaré-Guaçú ...

Comparative approach for trace metal risk evaluation in settling particles from the Uruguay River, Argentina: enrichment factors, sediment quality guidelines and metal speciation

Tatone, Leandro Martín; Bilos, Claudio; Skorupka, Carlos Norberto; Colombo, Juan Carlos (2016)

Removal properties of crosslinked poly(2-acrylamido glycolic acid) for trace heavy metal ions: effect of ph, temperature, contact time, and salinity on the adsorption behavior

Autor desconocido (JOHN WILEY & SONS LTDA., 2003)

The Impact of Biosolid Application on Soil and Native Plants in a Degraded Brazilian Atlantic Rainforest Soil

Universidade Estadual Paulista (Unesp); Univ Santiago de Compostela; Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA); BIOSSOLO Agr & Ambiente; SUZANO Papel & Celulose; Univ Washington (Springer, 2016-01-01)

We conducted a field experiment to determine whether application of biosolids (municipal sewage sludge) to degraded areas of the Brazilian Atlantic rainforest had the potential to contaminate native forest species with ...

Metal-Resistant Rhizobacteria Change Soluble-Exchangeable Fraction in Multi-Metal-Contaminated Soil Samples

Univ Fed Piaui; Univ Fed Rio Grande do Sul; Universidade Estadual Paulista (Unesp); Inst Rio Grandense Arroz (Soc Brasileira De Ciencia Do Solo, 2018-01-01)

There is a complex interaction between various components of the soil ecosystem, including microbial biomass and soil chemical contaminants such as heavy metals and radionuclides, which may greatly affect the efficiency ...

Bioindication of atmospheric trace metals - With special references to megacities

MARKERT, BERND; WUENSCHMANN, SIMONE; FRAENZLE, STEFAN; FIGUEIREDO, ANA M.G.; RIBEIRO, ANDREZA P.; WANG, MEIE (2011)

Land use impact on potentially toxic metals concentration on surface water and resistant microorganisms in watersheds

Universidade Estadual Paulista (Unesp); Brazil University (2018-12-30)

Soil and water resources must be conserved and protected. However, the management of production activities causes a change in the quality of these natural resources due to accumulation in soil of potentially toxic metals. ...

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