Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Andre Fernando de Oliveira"'
Autor:
Thaynara Mendonça Rocha, Gustavo Alves Puiatti, Felipe Santana de Oliveira Cruz, Renata Pereira Lopes Moreira, Andre Fernando de Oliveira
Publikováno v:
The Journal of Engineering and Exact Sciences, Vol 4, Iss 4, Pp 0437-0444 (2018)
The damage caused to the environment by the textile industry, creates a demand for simple and inexpensive methods that remove waste water dyes. In this sense, this work had as objective to evaluate and optimize the adsorptive capacity of the chitosan
Externí odkaz:
https://doaj.org/article/8a304fb773534283956405ca6b3414e0
Autor:
Jaiel Bispo dos Santos, Warlla Melo de Farias, André Fernando de Oliveira Fermoseli, Madson Alan Maximiano-Barreto
Publikováno v:
Estudos de Psicologia (Campinas), Vol 40 (2023)
Abstract Objective The aim of the present study was to compare levels of affective and cognitive empathy among university students of the health field, exact sciences, and humanities. Method A cross-sectional study was conducted in an online format w
Externí odkaz:
https://doaj.org/article/9bb83e164b064bc7816f5412ff46fe77
Publikováno v:
Química Nova, Vol 44, Iss 6, Pp 792-796 (2021)
Quality is an increasingly present concept nowadays, so meeting the customers’ needs, who buy and use products and hire services, becomes essential. For laboratories, the concept is applied to the reliability and traceability of the results produce
Externí odkaz:
https://doaj.org/article/f5dc6753ac7643d7a1f03f408b567ccd
Autor:
Alexsandro Antônio Matias, André Fernando de Oliveira, Antônio Augusto Neves, Maria Eliana Lopes Ribeiro de Queiroz
Publikováno v:
Química Nova, Vol 44, Iss 2, Pp 147-153 (2021)
Nitrate is an abundant ion that is present in many industrialized products and the environment. Various analytical methods have been described using the Griess-Ilosvay reagent for the determination of nitrate in different matrices after its reduction
Externí odkaz:
https://doaj.org/article/fe89cda5da764656b188f634f2c627b5
Autor:
Priscila A. Liberato, Astréa F. de S. Silva, Leonardo L. Okumura, Juliana A. Diniz, André Fernando de Oliveira
Publikováno v:
Química Nova, Vol 43, Iss 10, Pp 1408-1415 (2021)
Externí odkaz:
https://doaj.org/article/cf5de00bc5824d8a90bb28aaa3f4e45f
Autor:
Iago Moura Aguiar, Madson Alan Maximiano-Barreto, Henrique Cézar Tenório Alves da Silva, André Luis Ramires Seabra, André Fernando de Oliveira Fermoseli, Theresa Cristina de Albuquerque Siqueira
Publikováno v:
Jornal Brasileiro de Psiquiatria, Vol 69, Iss 4, Pp 255-262 (2020)
RESUMO Objetivo: Avaliar a correlação de sintomas depressivos e comprometimento da memória episódica em pacientes com doença de Parkinson (DP). Métodos: Trata-se de um estudo transversal, não probabilístico e intencional. Foram selecionados i
Externí odkaz:
https://doaj.org/article/1d5d48e9b389401291e32674a0496503
Autor:
Luiz Felipe Apolônio, André Fernando de Oliveira, Cristiane Aparecida Almeida, Antônio Augusto Neves, Maria Eliana Lopes Ribeiro de Queiroz, Lorrayne Moreira Zampier
Publikováno v:
Orbital: The Electronic Journal of Chemistry, Vol 12, Iss 4, Pp 193-204 (2020)
Although malachite green (MG), a triphenylmethane dye, is banned for use in aquaculture in several countries, it is still widely employed to treat infections in fish and fish eggs. In living organisms, it is reduced to leucomalachite green (LMG) duri
Externí odkaz:
https://doaj.org/article/c58d639f46ee4d9b813c87429b96f913
Autor:
Mayra Aparecida Nascimento, Jean Castro da Cruz, Marina Ferreira dos Reis, Carolina Teixeira Costa Alpino, Cristiana Resende Marcelo, Guilherme Dias Rodrigues, André Fernando de Oliveira, Renata Pereira Lopes
Publikováno v:
Química Nova, Vol 43, Iss 8, Pp 1017-1025 (2020)
In this work, alkaline and nickel-metal hydride spent batteries were used as precursors of metals for the synthesis of polymetallic materials. These materials were synthesized via chemical reduction. Materials produced from nickel-metal hydride spent
Externí odkaz:
https://doaj.org/article/4c38bdcbbf2547e89808197eece6811a
Autor:
Alessandra Aparecida Zinato Rodrigues, Antônio Augusto Neves, Maria Eliana Lopes Ribeiro de Queiroz, André Fernando de Oliveira, Lucas Henrique Figueiredo Prates, Elisa Helena da Costa Morais
Publikováno v:
Eclética Química, Vol 43, Iss 1SI, Pp 11-21 (2018)
The salting-out assisted liquid-liquid extraction (SALLE) was developed for the analysis of four pesticides (cypermethrin, chlorpyrifos, deltamethrin, and thiamethoxam) in water samples. For its optimization, a 2³ factorial design was used to evalua
Externí odkaz:
https://doaj.org/article/9ea9541942e848758060a90a516ba8ae
Autor:
Fernanda Fernandes Heleno, Maria Eliana Lopes Ribeiro de Queiroz, Antônio Augusto Neves, André Fernando de Oliveira
Publikováno v:
Química Nova, Vol 37, Iss 1, Pp 153-157 (2014)
Externí odkaz:
https://doaj.org/article/16f5f3287f90425ea1059356af62869e