Works by Toma, Sergio

Results: 18

Metabolic Profiling of Murine Macrophages Exposed to Silver Nanoparticles at Dose and Time Dependencies.

Published in:

Particle & Particle Systems Characterization, 2023, v. 40, n. 4, p. 1, doi. 10.1002/ppsc.202200191

By:

Palomares, Cristofher Victor Vivas;
Barreto, Yan Borges;
Bexiga, Natalia Marchesan;
Toma, Sergio Hiroshi;
Julival dos Santos, Jonnatan;
Araki, Koiti;
Alencar, Adriano Mesquita;
Bloise, Antonio Carlos

Publication type:

Article

A New Supramolecular Tetraruthenated Cobalt (II) Porphyrazine Displaying Outstanding Electrocatalytical Performance in Oxygen Evolution Reaction.

Published in:

Molecules, 2022, v. 27, n. 14, p. N.PAG, doi. 10.3390/molecules27144598

By:

Silva, Hiago N.;
Toma, Sérgio Hiroshi;
Hennemann, Artur Luís;
Gonçalves, Josué M.;
Nakamura, Marcelo;
Araki, Koiti;
Toyama, Marcos Makoto;
Toma, Henrique Eisi

Publication type:

Article

A Phthalocyanine Derivate Mouthwash to Gargling/Rinsing as an Option to Reduce Clinical Symptoms of COVID-19: Case Series.

Published in:

Clinical, Cosmetic & Investigational Dentistry, 2021, v. 13, p. 47, doi. 10.2147/CCIDE.S295423

By:

Orcina, Bernardo da Fonseca;
Vilhena, Fabiano Vieira;
Oliveira, Rodrigo Cardoso de;
Alves, Lucas Marques da Costa;
Araki, Koiti;
Toma, Sérgio Hiroshi;
Zangrando, Mariana Schutzer Ragghianti;
Santos, Paulo Sérgio da Silva

Publication type:

Article

Supramolecular Approach to Gold Nanoparticle/Triruthenium Cluster Hybrid Materials and Interfaces.

Published in:

European Journal of Inorganic Chemistry, 2011, v. 2011, n. 10, p. 1640, doi. 10.1002/ejic.201001118

By:

Toma, Sergio H.;
Santos, Jonnatan J.;
Araki, Koiti;
Toma, Henrique E.

Publication type:

Article

Controlled Stabilization and Flocculation of Gold Nanoparticles by Means of 2-Pyrazin-2-ylethanethiol and Pentacyanidoferrate(II) Complexes.

Published in:

European Journal of Inorganic Chemistry, 2007, v. 2007, n. 21, p. 3356

By:

Sergio H. Toma;
Juliano A. Bonacin;
Koiti Araki;
Henrique E. Toma

Publication type:

Article

A reliable protocol for colorimetric determination of iron oxide nanoparticle uptake by cells.

Published in:

Analytical & Bioanalytical Chemistry, 2017, v. 409, n. 28, p. 6663, doi. 10.1007/s00216-017-0622-1

By:

Deda, Daiana;
Cardoso, Roberta;
Uchiyama, Mayara;
Pavani, Christiane;
Toma, Sergio;
Baptista, Mauricio;
Araki, Koiti

Publication type:

Article

Probing surface-complex interactions with the bis(4-thienylterpyridine)iron(II) complex anchored on TiO<sub>2</sub> and gold nanoparticles.

Published in:

Canadian Journal of Chemistry, 2014, v. 92, n. 10, p. 918, doi. 10.1139/cjc-2014-0025

By:

Assumpção, Aline M. C.;
Bonacin, Juliano A.;
Toma, Sergio H.;
Zamarion, Vitor M.;
Toma, Henrique E.

Publication type:

Article

Electrocatalytic activity in sensing of nitrite by films produced by electropolymerization of [Fe(Br-ph-tpy) 2 ].

Published in:

Journal of Coordination Chemistry, 2017, v. 70, n. 7, p. 1137, doi. 10.1080/00958972.2017.1295307

By:

Bonacin, Juliano A.;
Toma, Sergio. H.;
Nakamura, Marcelo;
Toma, Henrique E.

Publication type:

Article

Front Cover: Catalytic Water-Oxidation Activity of a Weakly Coupled Binuclear Ruthenium Polypyridyl Complex (Eur. J. Inorg. Chem. 04/2017).

Published in:

2017

By:

Matias, Tiago A.;
Mangoni, Ana P.;
Toma, Sergio H.;
Rein, Francisca N.;
Rocha, Reginaldo C.;
Toma, Henrique E.;
Araki, Koiti

Publication type:

Cover Art

Catalytic Water-Oxidation Activity of a Weakly Coupled Binuclear Ruthenium Polypyridyl Complex.

Published in:

2017

By:

Matias, Tiago A.;
Mangoni, Ana P.;
Toma, Sergio H.;
Rein, Francisca N.;
Rocha, Reginaldo C.;
Toma, Henrique E.;
Araki, Koiti

Publication type:

Image

Catalytic Water-Oxidation Activity of a Weakly Coupled Binuclear Ruthenium Polypyridyl Complex.

Published in:

European Journal of Inorganic Chemistry, 2016, v. 2016, n. 36, p. 5547, doi. 10.1002/ejic.201600889

By:

Matias, Tiago A.;
Mangoni, Ana P.;
Toma, Sergio H.;
Rein, Francisca N.;
Rocha, Reginaldo C.;
Toma, Henrique E.;
Araki, Koiti

Publication type:

Article

Superparamagnetic Carbon Electrodes: A Versatile Approach for Performing Magnetic Coupled Electrochemical Analysis of Mercury Ions.

Published in:

Electroanalysis, 2011, v. 23, n. 11, p. 2569, doi. 10.1002/elan.201100278

By:

Condomitti, Ulisses;
Zuin, Andre;
Silveira, Alceu T.;
Toma, Sergio H.;
Araki, Koiti;
Toma, Henrique E.

Publication type:

Article

Beneficial effects of a mouthwash containing an antiviral phthalocyanine derivative on the length of hospital stay for COVID-19: randomised trial.

Published in:

Scientific Reports, 2021, v. 11, n. 1, p. 1, doi. 10.1038/s41598-021-99013-5

By:

da Silva Santos, Paulo Sérgio;
da Fonseca Orcina, Bernardo;
Machado, Rafael Rahal Guaragna;
Vilhena, Fabiano Vieira;
da Costa Alves, Lucas Marques;
Zangrando, Mariana Schutzer Ragghianti;
de Oliveira, Rodrigo Cardoso;
Soares, Mariana Quirino Silveira;
Simão, Andréa Name Colado;
Pietro, Emilene Cristine Izu Nakamura;
Kuroda, Juliana Pescinelli Garcia;
de Almeida Benjamim, Ivanilda Aparecida;
Araujo, Danielle Bastos;
Toma, Sérgio Hiroshi;
Flor, Lourival;
Araki, Koiti;
Durigon, Edison Luiz

Publication type:

Article

Ultrasmall cationic superparamagnetic iron oxide nanoparticles as nontoxic and efficient MRI contrast agent and magnetic-targeting tool.

Published in:

International Journal of Nanomedicine, 2015, v. 10, p. 4731, doi. 10.2147/IJN.S83150

By:

Uchiyama, Mayara Klimuk;
Toma, Sergio Hiroshi;
de Paula Rodrigues, Stephen Fernandes;
Shimada, Ana Lucia Borges;
Loiola, Rodrigo Azevedo;
Cervantes Rodríguez, Hernán Joel;
Oliveira, Pedro Vitoriano;
Luz, Maciel Santos;
Rabbani, Said Rahnamaye;
Toma, Henrique Eisi;
Poliselli Farsky, Sandra Helena;
Araki, Koiti

Publication type:

Article

Decorated Superparamagnetic Iron Oxide Nanoparticles with Monoclonal Antibody and Diethylene-Triamine-Pentaacetic Acid Labeled with Thechnetium-99m and Galium-68 for Breast Cancer Imaging.

Published in:

Pharmaceutical Research, 2018, v. 35, n. 1, p. N.PAG, doi. 10.1007/s11095-017-2320-2

By:

de Souza Albernaz, Marta;
Toma, Sergio Hiroshi;
Clanton, Jeff;
Araki, Koiti;
Santos-Oliveira, Ralph

Publication type:

Article

Key role of surface concentration on reproducibility and optimization of SERS sensitivity.

Published in:

Journal of Raman Spectroscopy, 2017, v. 48, n. 9, p. 1190, doi. 10.1002/jrs.5203

By:

Santos, Jonnatan J.;
Toma, Sergio H.;
Corio, Paola;
Araki, Koiti

Publication type:

Article

Antibacterial effect, cytotoxicity, and bond strength of a modified dental adhesive containing silver nanoparticles.

Published in:

Odontology, 2023, v. 111, n. 2, p. 420, doi. 10.1007/s10266-022-00752-2

By:

Aguiar, Juliana Dias;
Pedrosa, Marlus da Silva;
Toma, Sergio Hiroshi;
Araki, Koiti;
Marques, Marcia Martins;
Medeiros, Igor Studart

Publication type:

Article

Polymethine cyanine dyes in β-cyclodextrin solution: multiple equilibria and chemical oxidation.

Published in:

Journal of Physical Organic Chemistry, 2010, v. 23, n. 10, p. 893, doi. 10.1002/poc.1692

By:

Barros, Teresa C.;
Toma, Sergio H.;
Toma, Henrique E.;
Bastos, Erick L.;
Baptista, Mauricio S.

Publication type:

Article