Zobrazeno 1 - 10 of 11 pro vyhledávání: '"Matheus Augusto Calegari"'
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Akademický článek
Fourier transform near infrared spectroscopy as a tool for predicting antioxidant activity of propolis
Autor: Matheus Augusto Calegari, Bruno Bresolin Ayres, Larissa Macedo dos Santos Tonial, Severino Matias de Alencar, Tatiane Luiza Cadorin Oldoni
Publikováno v: Journal of King Saud University: Science, Vol 32, Iss 1, Pp 784-790 (2020)
The propolis chemical composition is complex, varied, and closely related to characteristics of the vegetation and location where the hives are located. The objective of this work was to determine the antioxidant activity through FRAP methodology in
Externí odkaz: https://doaj.org/article/39455b8954a84295ad70c8c65dc2bdca
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2
Fourier transform near infrared spectroscopy as a tool for predicting antioxidant activity of propolis
Autor: Larissa Macedo dos Santos Tonial, Bruno Bresolin Ayres, Tatiane Luiza Cadorin Oldoni, Matheus Augusto Calegari, Severino Matias de Alencar
Publikováno v: Journal of King Saud University: Science, Vol 32, Iss 1, Pp 784-790 (2020)
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
The propolis chemical composition is complex, varied, and closely related to characteristics of the vegetation and location where the hives are located. The objective of this work was to determine the antioxidant activity through FRAP methodology in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3e98e36d1831bcbe9b7e8112bbe4063
http://www.sciencedirect.com/science/article/pii/S1018364718302453
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5
Bioactive compounds from Syzygium malaccense leaves: optimization of the extraction process, biological and chemical characterization
Autor: Gabrielle Cristina Calegari, Matheus Augusto Calegari, Aline Savi, Vidiany Aparecida Queiroz Santos, Tatiane Luiza Cadorin Oldoni, Denise Wermuth, Mário Antônio Alves da Cunha
Publikováno v: Acta Scientiarum. Technology; Vol 42 (2020): Publicação contínua; e46773
Acta Scientiarum. Technology; v. 42 (2020): Publicação contínua; e46773
Acta scientiarum. Technology
Universidade Estadual de Maringá (UEM)
instacron:UEM
Syzygium malaccense belongs to the family Myrtaceae and it is popularly recognised as ‘jambo’ in Brazil. It is poorly studied regarding the bioactive compounds of fruits and leaves. This study aimed at optimizing the extraction and characterizati
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01f58e8bae3a618cad70ececfc16afb4
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/46773
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6
Determination of Total Phenolic Compounds and Antioxidant Activity of Ethanolic Extracts of Propolis Using ATR–FT-IR Spectroscopy and Chemometrics
Autor: Anaclara Prasniewski, Vanderlei Aparecido de Lima, Tatiane Luiza Cadorin Oldoni, Matheus Augusto Calegari, Cleidiane da Silva
Publikováno v: Food Analytical Methods. 11:2013-2021
Fourier transform mid-infrared spectroscopy equipped with attenuated total reflectance (FT-IR–ATR) combined to partial least squares (PLS) regression was used for the quantification of total phenolic contents (TPCs) and antioxidant activities in 98
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::df6551067a7e6773e91a19344cd4ab3a
https://doi.org/10.1007/s12161-018-1161-x
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8
Propolis from Southwest of Parana produced by selected bees: Influence of seasonality and food supplementation on antioxidant activity and phenolic profile
Autor: Fabiana M. C. Maia, Larissa Macedo dos Santos Tonial, Cleidiane da Silva, Ana Clara Prasniewski, Matheus Augusto Calegari, Tatiane Luiza Cadorin Oldoni, Ricardo Yuji Sado
Publikováno v: Anais da Academia Brasileira de Ciências, Volume: 89, Issue: 1, Pages: 45-55, Published: 06 FEB 2017
Anais da Academia Brasileira de Ciências, Iss 0
Anais da Academia Brasileira de Ciências v.89 n.1 2017
Anais da Academia Brasileira de Ciências
Academia Brasileira de Ciências (ABC)
instacron:ABC
Propolis produced by selected bees Apis mellifera were collected from March to June of 2013 and in March of 2015 and analyzed in order to evaluate the influence of climate, colony of origin, and food supplementation of colonies on the content of tota
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3377f8bfd17bace1d91dd2376798060
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652017000100045&lng=en&tlng=en
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9
Determinação da atividade antioxidante de um novo tipo de própolis brasileira produzida por abelhas selecionadas Apis mellifera
Autor: null Matheus Augusto Calegari, null Tatiane Luiza Cadorin Oldoni
Publikováno v: Anais do XX Seminário de Iniciação Científica e Tecnológica da UTFPR.
A propolis e um material resinoso natural conhecido e estudado por apresentar diversas atividades biologicas como antioxidante e antimicrobiana. Trabalhos descritos na literatura comprovam que a propolis possui composicao quimica variada e complexa,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f671b544e75c64b37cc791a118c18635
https://doi.org/10.20906/cps/sicite2015-0309
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10
Chemical Characterization and Optimization of the Extraction Process of Bioactive Compounds from Propolis Produced by Selected BeesApis mellifera
Autor: Ricardo Yuji Sado, Matheus Augusto Calegari, Severino Matias de Alencar, Mariéli Karling, Tatiane Luiza Cadorin Oldoni, Fabiana M. C. Maia, Suelen Andolfatto, Vanderlei Aparecido de Lima, Sheila Catarina de Oliveira
Publikováno v: Journal of the Brazilian Chemical Society.
The extraction process of bioactive compounds from propolis produced by selected bees was optimized using a 2³ factorial design planning to evaluate the effect of ethanol concentration, time and temperature on the extraction of total phenolic compou
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b5b6d0e1d28c717cd8b39fbe21043b5
https://doi.org/10.5935/0103-5053.20150186
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