Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Nelson Roberto ANTONIOSI FILHO"'
Autor:
Emanoelle Pereira da Silva, Nelson Roberto Antoniosi Filho, Julião Pereira, Klebber Teodomiro Martins Formiga
Publikováno v:
Water Supply, Vol 23, Iss 1, Pp 206-221 (2023)
Urban watercourses are under pressure owing to the inflow of environmental pollutants from stormwater and effluent. The concentrations of heavy metals, ammoniacal nitrogen, total phosphorus (TP), and physicochemical parameters were monitored in a sed
Externí odkaz:
https://doaj.org/article/a3fa534e704344538a2b2f2725d89eed
Autor:
Emanoelle Pereira da Silva, Marcelino Benvindo-Souza, Carlos Filipe Camilo Cotrim, Andreya Gonçalves Costa Motta, Matheus Mendonça Lucena, Nelson Roberto Antoniosi Filho, Julião Pereira, Klebber Teodomiro Martins Formiga, Daniela Melo e Silva
Publikováno v:
Heliyon, Vol 6, Iss 9, Pp e05034- (2020)
Uncontrolled urbanization growth contributes to the pollution of aquatic environments. Heavy metals released by domestic and industrial effluents can negatively affect aquatic organisms. This study aimed to evaluate the effect of environmental pollut
Externí odkaz:
https://doaj.org/article/8829340dd9ba44cf8629e3b65136a18e
Publikováno v:
Revista Brasileira de Ciências Ambientais, Iss 48, Pp 80-96 (2018)
As cavas são um problema ambiental emergente no mundo. Embora seus riscos ecológicos ainda sejam largamente desconhecidos dos pesquisadores, é sabido que podem se constituir em promissoras oportunidades de uso ou em preocupantes problemas ambienta
Externí odkaz:
https://doaj.org/article/c49b0aa4e6cf4204bc5fa5fa5232b529
Autor:
Rubia de Pina Luchetti Camargo, Dayane Cristina Costa, Ana Julia Siqueira, Maria Isabel Ribeiro Alves, Nelson Roberto Antoniosi Filho
Publikováno v:
Fronteiras: Journal of Social, Technological and Environmental Science, Vol 6, Iss 3, Pp 19-44 (2017)
O uso de etanol é fundamental para aumentar a sustentabilidade ambiental do biodiesel, bem como o reaproveitamento de óleos residuais de fritura (ORF). O presente trabalho objetivou otimizar a produção do biodiesel etílico a partir de ORF, utili
Externí odkaz:
https://doaj.org/article/5a6683a1cdab40f3866f140e3750ee51
Autor:
Aline Terra Soares, Dayane Cristina da Costa, Armando Augusto Henriques Vieira, Nelson Roberto Antoniosi Filho
Publikováno v:
Heliyon, Vol 5, Iss 4, Pp e01529- (2019)
Considering the nutraceutical properties, the high commercial value from pigments and essential lipids and the environmental sustainability, the purposes of this study were to assess the major carotenoids and fatty acids composition of nine microalga
Externí odkaz:
https://doaj.org/article/98f43836d0af497fb9188392fe53d968
Publikováno v:
Heliyon, Vol 5, Iss 3, Pp e01450- (2019)
The existing techniques for the removal of heavy metals are expensive and frequently inefficient. Thus the application of biosorbents has arisen as an alternative, this being emergent technology that must be studied and explored, with the aim of prom
Externí odkaz:
https://doaj.org/article/9463a3fe8e094f6c96ab0a137ff8fa5b
Autor:
Elaine Alves de FARIA, Maria Inês Gonçalves LELES, Massao IONASHIRO, Tatiana de Oliveira ZUPPA, Nelson Roberto ANTONIOSI FILHO
Publikováno v:
Eclética Química, Vol 27, Iss 1 (2018)
Óleos e gorduras vegetais são muito ultilizados pela indústria alimentícia e farmacêutica, tem exigido de pesquisadores e técnicos métodos analíticos capazes de avaliar as condições de processamento e estocagem. A estabilidade térmica de
Externí odkaz:
https://doaj.org/article/2196ecf59302463e8a84834bebed2b9f
Autor:
Engy Shokry, Julião Pereira, Jair Gonzalez Marques Júnior, Paulo Henrique Jorge da Cunha, Antônio Dionísio Feitosa Noronha Filho, Jessica Alves da Silva, Maria Clorinda Soares Fioravanti, Anselmo Elcana de Oliveira, Nelson Roberto Antoniosi Filho
Publikováno v:
PLoS ONE, Vol 12, Iss 8, p e0183538 (2017)
Important metabolic changes occur during transition period of late pregnancy and early lactation to meet increasing energy demands of the growing fetus and for milk production. The aim of this investigation is to present an innovative and non-invasiv
Externí odkaz:
https://doaj.org/article/24f70cedc96f4906b3b83ff2b8c16db4
Autor:
Rafael Silva Menezes, Maria Inês Gonçalves Leles, Aline Terra Soares, Pedro Ivo Brandão e Melo Franco, Nelson Roberto Antoniosi Filho, Célia Leite Sant'Anna, Armando Augusto Henriques Vieira
Publikováno v:
Química Nova, Vol 36, Iss 1, Pp 10-15 (2013)
In this work, the fatty acid quantity and composition of six freshwater microalgae and soybean grains was determined by direct transesterification and gas chromatography analysis. The results showed that all the freshwater microalgae species presente
Externí odkaz:
https://doaj.org/article/719ad50ca21943a38c22cf361edfa541
Publikováno v:
Química Nova, Vol 35, Iss 8, Pp 1673-1679 (2012)
Anthocyanins extracted from picao, quaresmeira, petunia, flamboyant, purple ipe, lobeira, pata de vaca, jaboticaba, purple cabbage and jambul were evaluated as natural acid-base indicators. Anthocyanins in extracts were identified using HPLC/MS. Clea
Externí odkaz:
https://doaj.org/article/3c2d72d22eef4c25bb51d68075eb6d7d