Works by Nóbrega, Joaquim

Results: 25

Physiological responses of Chlorella sorokiniana to copper nanoparticles.

Published in:

Environmental Toxicology & Chemistry, 2019, v. 38, n. 2, p. 387, doi. 10.1002/etc.4332

By:

Barreto, Daniela Mariano;
Tonietto, Alessandra Emanuele;
Amaral, Clarice Dias Britto;
Pulgrossi, Rafael Catoia;
Polpo, Adriano;
Nóbrega, Joaquim Araújo;
Lombardi, Ana Teresa

Publication type:

Article

Photosynthesis-related responses of Chlorella sorokiniana (Trebouxiophyceae) to environmentally relevant concentrations of Cu nanoparticles.

Published in:

Phycologia, 2023, v. 62, n. 4, p. 315, doi. 10.1080/00318884.2023.2214777

By:

Barreto, Daniela Mariano;
Tonietto, Alessandra Emanuele;
da Silva Oliveira, Everton Willian Rodrigues;
Amaral, Clarice Dias Britto;
Pulgrossi, Rafael Catoia;
Polpo, Adriano;
Nóbrega, Joaquim Araújo;
Lombardi, Ana Teresa

Publication type:

Article

Multi-isotope calibration for inductively coupled plasma mass spectrometry.

Published in:

Analytical & Bioanalytical Chemistry, 2018, v. 410, n. 3, p. 1157, doi. 10.1007/s00216-017-0753-4

By:

Virgilio, Alex;
Nóbrega, Joaquim A.;
Donati, George L.

Publication type:

Article

Performance evaluation of a high-pressure microwave-assisted flow digestion system for juice and milk sample preparation.

Published in:

Analytical & Bioanalytical Chemistry, 2017, v. 409, n. 18, p. 4449, doi. 10.1007/s00216-017-0388-5

By:

Marques, Thiago;
Wiltsche, Helmar;
Nóbrega, Joaquim;
Winkler, Monika;
Knapp, Günter

Publication type:

Article

Old and New Flavors of Flame (Furnace) Atomic Absorption Spectrometry.

Published in:

International Journal of Spectroscopy, 2011, p. 1, doi. 10.1155/2011/262715

By:

Dionísio, Amália Geiza Gama;
de Jesus, AmandaMaria Dantas;
Amais, Renata Stábile;
Donati, George Luís;
Miranda, Kelber dos Anjos;
Guerra, Marcelo Braga Bueno;
Nóbrega, Joaquim Araújo;
Pereira-Filho, Edenir Rodrigues

Publication type:

Article

Investigation of the effect of addition of calcium stearate on the properties of low-density polyethylene/poly(ε-caprolactone) blends.

Published in:

Journal of Materials Science, 2014, v. 49, n. 4, p. 1544, doi. 10.1007/s10853-013-7837-0

By:

de Lourdes Rezende, Maira;
dos Santos Rosa, Derval;
das Graças Fassina Guedes, Cristina;
Fechine, Guilhermino José Macêdo;
Araújo Nóbrega, Joaquim

Publication type:

Article

Multi-energy calibration in plasma emission spectrometry: elemental analysis of animal feeds.

Published in:

Frontiers in Analytical Science, 2025, p. 1, doi. 10.3389/frans.2025.1527110

By:

Cora Jofre, Florencia;
Barros, Ariane I.;
Nóbrega, Joaquim A.;
Savio, Marianela

Publication type:

Article

Evaluation of Partial Digestion as a Strategy for Elemental Analysis of Inorganic Samples by Inductively Coupled Plasma–Optical Emission Spectrometry (ICP OES)—A Proof of Concept Study.

Published in:

Analytical Letters, 2022, v. 55, n. 3, p. 505, doi. 10.1080/00032719.2021.1945616

By:

de Mello, Matheus L.;
Pinheiro, Fernanda C.;
Carnaroglio, Diego;
Nóbrega, Joaquim A.

Publication type:

Article

Elemental Analysis of Phytotherapeutic Products by Inductively Coupled Plasma–Tandem Mass Spectrometry.

Published in:

Analytical Letters, 2017, v. 50, n. 5, p. 842, doi. 10.1080/00032719.2016.1195839

By:

Virgilio, Alex;
Amais, Renata Stabile;
Schiavo, Daniela;
Gomes Neto, José Anchieta;
Nóbrega, Joaquim de Araújo

Publication type:

Article

Characterization of Synchronous Vertical Dual View Inductively Coupled Plasma Optical Emission Spectrometer with Application for Water Analysis.

Published in:

Analytical Letters, 2016, v. 49, n. 13, p. 2092, doi. 10.1080/00032719.2015.1131709

By:

Amaral, Clarice D. B.;
Schiavo, Daniela;
Barros, Juan A. V. A.;
Machado, Raquel C.;
Nogueira, Ana Rita A.;
Nóbrega, Joaquim A.

Publication type:

Article

High-Throughput Microwave-Assisted Digestion and Extraction Procedures for Agricultural Materials.

Published in:

Communications in Soil Science & Plant Analysis, 2007, v. 38, n. 17/18, p. 2333, doi. 10.1080/00103620701588452

By:

Nóbrega, Joaquim Araújo;
Nascentes, Clésia Cristina;
Araújo, Geórgia Cristina Labuto;
Nogueira, Ana Rita Araújo;
Pirola, Camillo

Publication type:

Article

Slurry Nebulization in Plasmas for Analysis of Inorganic Materials.

Published in:

Applied Spectroscopy Reviews, 2006, v. 41, n. 4, p. 427, doi. 10.1080/05704920600726191

By:

Santos, Mirian C.;
Nóbrega, Joaquim A.

Publication type:

Article

Evaluation of metabisulfite and a commercial steel wool for removing chromium(VI) from wastewater.

Published in:

Environmental Chemistry Letters, 2010, v. 8, n. 1, p. 73, doi. 10.1007/s10311-008-0194-6

By:

Gromboni, Caio F.;
Donati, George L.;
Matos, Wladiana O.;
Neves, Eduardo F. A.;
Nogueira, Ana Rita A.;
Nóbrega, Joaquim A.

Publication type:

Article

Multi-element determination in acid-digested soy protein formulations by inductively coupled plasma-optical emission spectrometry.

Published in:

Food Additives & Contaminants. Part A: Chemistry, Analysis, Control, Exposure & Risk Assessment, 2008, v. 25, n. 5, p. 616, doi. 10.1080/02652030701714382

By:

Morte, Elane S. Boa;
Costa, Letícia M.;
Nóbrega, Joaquim A.;
Korn, Maria das Graças A.

Publication type:

Article

Determination of Arsenic in Fruit Juices Using Inductively Coupled Plasma Tandem Mass Spectrometry (ICP-MS/MS).

Published in:

Food Analytical Methods, 2017, v. 10, n. 4, p. 992, doi. 10.1007/s12161-016-0663-7

By:

Pinheiro, Fernanda;
Amaral, Clarice;
Schiavo, Daniela;
Nóbrega, Joaquim

Publication type:

Article

Evaluation of Tungsten Coil Atomic Emission Spectrometry for the Direct Determination of Al in Tea Infusions and Iced Tea.

Published in:

Food Analytical Methods, 2016, v. 9, n. 3, p. 624, doi. 10.1007/s12161-015-0212-9

By:

Santos, Luana;
Gonzalez, Mário;
Moura, Monise;
Donati, George;
Nóbrega, Joaquim

Publication type:

Article

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.

Published in:

Food Analytical Methods, 2013, v. 6, n. 3, p. 872, doi. 10.1007/s12161-012-9497-0

By:

Korn, Maria;
Guida, Mauro;
Barbosa, José;
Torres, Ednildo;
Fernandes, Andréa;
Santos, Josué;
Dantas, Kelly;
Nóbrega, Joaquim

Publication type:

Article

Flow Injection Spectrophotometric Determination of Free and Total Sulfite In Wines Based on the Induced Oxidation of Manganese(II).

Published in:

Analytical Letters, 1998, v. 31, n. 13, p. 2195, doi. 10.1080/00032719808005296

By:

Silva, Rosa Lina G.N.P.;
Silva, Cintia S.;
Nóbrega, Joaquim A.;
Neves, Eduardo A.

Publication type:

Article

Tamponamento cardíaco causado por hérnia diafragmática intrapericárdica estrangulada: relato de caso.

Published in:

Brazilian Journal of Cardiovascular Surgery, 2024, v. 39, p. 46

By:

Lucena Oliveira, Isadora Rênia;
Nóbrega Batista, Joaquim Aprígio;
Santos de Sousa, Jocerlano;
Batista de Brito, Iran;
Nunes Martins, Sebastião

Publication type:

Article

Evaluation of Mineral Profile and Dietary Reference Intake from Collagen by ICP-Based Techniques.

Published in:

Food Analytical Methods, 2021, v. 14, n. 9, p. 1860, doi. 10.1007/s12161-021-02015-2

By:

da Silva, Iago J. S.;
de Mello, Matheus L.;
Lavorante, André F.;
Paim, Ana P. S.;
Nóbrega, Joaquim A.;
da Silva, Maria J.

Publication type:

Article

Development of an Alkaline Method for the Determination of Cu, Mo, and Zn in Beef Samples.

Published in:

Food Analytical Methods, 2021, v. 14, n. 1, p. 156, doi. 10.1007/s12161-020-01861-w

By:

Iaquinta, Fiorella;
Tissot, Florencia;
Fialho, Lucimar Lopes;
Nóbrega, Joaquim A.;
Pistón, Mariela;
Machado, Ignacio

Publication type:

Article

Application of a Flow-Batch Extraction System for On-Line Determination of Minerals in Animal Foods by Inductively Coupled Plasma Optical Emission Spectrometry.

Published in:

Food Analytical Methods, 2018, v. 11, n. 4, p. 1243, doi. 10.1007/s12161-017-1112-y

By:

Marques, Thiago L.;
Nóbrega, Joaquim A.

Publication type:

Article

Determination of Cd, Pb and Se in beef samples using aerosol dilution by ICP-MS.

Published in:

Journal of Food Measurement & Characterization, 2021, v. 15, n. 5, p. 4105, doi. 10.1007/s11694-021-00999-3

By:

Iaquinta, Fiorella;
Lopes Fialho, Lucimar;
Nóbrega, Joaquim A.;
Pistón, Mariela;
Machado, Ignacio

Publication type:

Article

Direct determination of iron in sand using solid sampling graphite furnace atomic absorption spectrometry.

Published in:

Microchimica Acta, 2008, v. 161, n. 1/2, p. 109, doi. 10.1007/s00604-007-0788-x

By:

Silva, Cíntia S.;
Nomura, Cassiana S.;
Nóbrega, Joaquim A.;
Oliveira, Pedro V.

Publication type:

Article

Microwave Single Vessel Acid-Vapor Extraction: Effect of Experimental Parameters on Co and Fe Determination in Biological Samples.

Published in:

Microchimica Acta, 2004, v. 144, n. 1-3, p. 81, doi. 10.1007/s00604-003-0092-3

By:

Araújo, Geórgia C. L.;
Nogueira, Ana Rita A.;
Nóbrega, Joaquim A.

Publication type:

Article