Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Thiago M. Silva"'
Autor:
Alison G. Pacheco, Thiago M. Silva, Rozângela M. Manfrini, William S. T. Sallum, Lucienir Pains Duarte, Dorila Piló-Veloso, Antônio F. de C. Alcântara, Vagner F. Knupp
Publikováno v:
Química Nova, Vol 33, Iss 8, Pp 1649-1652 (2010)
From the ethanolic extract of the stem of A. esperanzae ethyl and methyl fatty acid esters, fatty acids, aristolochic I and II acids, and β-cubebin were isolated. In addiction asarinin, populifolic and 2-oxo-populifolic acids, aristolactams AIa and
Externí odkaz:
https://doaj.org/article/26466db173584c168ac13df18f01573b
Autor:
Josué de Moraes, Thiago M. Silva, Fernanda de Sá Teixeira, Maria Cecília Barbosa da Silveira Salvadori, Givelton Coimbra da Luz Filho, Ana C. Mengarda, Bruno Bueno-Silva, Severino Matias de Alencar, Marcos P. Silva
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Ethnopharmacological relevance Propolis has been used in folk medicine for thousands of years and, in the past few decades, it has attracted renewed interest. Although propolis has been traditionally used in many communities worldwide against parasit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::239b8037f75a57c10f6885a2c2775439
https://pubmed.ncbi.nlm.nih.gov/32918996
https://pubmed.ncbi.nlm.nih.gov/32918996
Publikováno v:
LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
Several α-unsubstituted β-arylbutenolides have been prepared in 69–92% yield by reductive dehalogenation of α-halo-β-arylbutenolides. The latter were assembled in a single-step from α,β-dihalobutenolides, which are accessible on a large-scale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::682332019658a0671e2a71a6adeb0d6e
https://doi.org/10.1016/j.tetlet.2017.06.016
https://doi.org/10.1016/j.tetlet.2017.06.016
Autor:
Clináscia Rodrigues Rocha Araújo, Roqueline R. Silva, N A V Dessimoni-Pinto, P A Sales-Junior, Elaine M. Souza-Fagundes, Jacqueline A. Takahashi, Antônio F. C. Alcântara, Silvane M. F. Murta, Alvaro J. Romanha, Thiago M. Silva
Publikováno v:
Natural Product Research. 31:1948-1953
Luehea species are found in almost all Central and South American countries. The present work describes the phytochemical study, isolation, and structural characterisation of friedelin, β-friedelinol, lupeol, pseudotaraxasterol, β-sitosterol, betul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0e53a3874a9a605051ed8ca5661372a
https://doi.org/10.1080/14786419.2016.1266346
https://doi.org/10.1080/14786419.2016.1266346
Autor:
Thiago M. Silva, Katyeudo Karlos de Sousa Oliveira, Rafael Barbosa, Higor Santos, Gabriel Alves, Leonardo Soares
Publikováno v:
Anais do XXV Workshop de Informática na Escola (WIE 2019).
Este artigo resume o aprofundamento de uma pesquisa no âmbito educacional, analisando o impacto da gamificação atrelada a um Ambiente Virtual de Aprendizagem (AVA). Teve como objetivo geral, investigar os benefícios e desafios das estratégias de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be989ab72eb0cf2fa042424b321b7a20
https://doi.org/10.5753/cbie.wie.2019.677
https://doi.org/10.5753/cbie.wie.2019.677
Autor:
Antonio J. Demuner, Luiz C. A. Barbosa, Elson S. Alvarenga, Thiago M. Silva, Ramon Prata Oliveira
Publikováno v:
LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
Pyrrolizidine alkaloids (PAs) are secondary metabolites found in Crotalaria genus and are known to have several biological activities. A novel macrocycle bislactone alkaloid, coined ethylcrotaline, was isolated and purified from the aerial parts of C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27b8fddf5010256c963f5e2d0ed44b73
http://www.locus.ufv.br/handle/123456789/21954
http://www.locus.ufv.br/handle/123456789/21954
Autor:
Márcio T. Pereira, Roqueline Rodrigues Silva de Miranda, Antônio F. C. Alcântara, Ezequias P. Siqueira, Thiago M. Silva, Vany Perpetua Ferraz
Publikováno v:
Revista Brasileira de Farmacognosia, Vol 23, Iss 4, Pp 600-607 (2013)
Leaves of Echinodorus macrophyllus (Kunth) Micheli, Alismataceae, were exposed to different doses of γ-radiation (0.00, 1.00, 3.00, 5.00, 10.00, and 20.00 kGy) and the chemical composition of their essential oils was investigated. The extractive pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08b11bbf2c6268f1cccc8f8452d85ef5
http://www.sciencedirect.com/science/article/pii/S0102695X13700759
http://www.sciencedirect.com/science/article/pii/S0102695X13700759
Autor:
Dorila Piló-Veloso, M.T. Pereira, M.D. Dias, Antônio F. C. Alcântara, Thiago M. Silva, Jacqueline A. Takahashi, Vany Perpetua Ferraz
Publikováno v:
Radiation Physics and Chemistry. 81:22-26
Echinodorus macrophyllus Mich. (Chapeu-de-couro) is popularly used as diuretic, anti-arrhythmic, anti-inflammatory, and anti-rheumatic agents. Leaves of this species are largely commercialized and show high level of microbiological contamination (bac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68ae2be18e598629135ae819b5a30c63
https://doi.org/10.1016/j.radphyschem.2011.09.001
https://doi.org/10.1016/j.radphyschem.2011.09.001
Autor:
Fernanda S G, Kehdy, Mateus H, Gouveia, Moara, Machado, Wagner C S, Magalhães, Andrea R, Horimoto, Bernardo L, Horta, Rennan G, Moreira, Thiago P, Leal, Marilia O, Scliar, Giordano B, Soares-Souza, Fernanda, Rodrigues-Soares, Gilderlanio S, Araújo, Roxana, Zamudio, Hanaisa P, Sant Anna, Hadassa C, Santos, Nubia E, Duarte, Rosemeire L, Fiaccone, Camila A, Figueiredo, Thiago M, Silva, Gustavo N O, Costa, Sandra, Beleza, Douglas E, Berg, Lilia, Cabrera, Guilherme, Debortoli, Denise, Duarte, Silvia, Ghirotto, Robert H, Gilman, Vanessa F, Gonçalves, Andrea R, Marrero, Yara C, Muniz, Hansi, Weissensteiner, Meredith, Yeager, Laura C, Rodrigues, Mauricio L, Barreto, M Fernanda, Lima-Costa, Alexandre C, Pereira, Maíra R, Rodrigues, Eduardo, Tarazona-Santos, Camila, Zolini
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 112(28)
While South Americans are underrepresented in human genomic diversity studies, Brazil has been a classical model for population genetics studies on admixture. We present the results of the EPIGEN Brazil Initiative, the most comprehensive up-to-date g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f013c17dc7716f96f6ab214af84f53d
https://pubmed.ncbi.nlm.nih.gov/26124090
https://pubmed.ncbi.nlm.nih.gov/26124090
Autor:
Maria Olívia Mercadante-Simões, Fernanda Cristina Gontijo Evangelista, Antônio F. C. Alcântara, Lucienir Pains Duarte, Márcio T. Pereira, Vany Perpetua Ferraz, Aura M. B. Osorio, Thiago M. Silva, Adriano de Paula Sabino
Publikováno v:
Journal of the Brazilian Chemical Society, Volume: 26, Issue: 11, Pages: 2233-2240, Published: NOV 2015
Journal of the Brazilian Chemical Society v.26 n.11 2015
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society v.26 n.11 2015
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
The composition of essential oils from flowers of Solanum stipulaceum Roem & Schult collected in May and September was studied for the first time. Effects of g-radiation on volatile constituents were investigated by gas chromatography (GC) with flame
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe7fd7554258250858dc8cb119759200
https://doi.org/10.5935/0103-5053.20150209
https://doi.org/10.5935/0103-5053.20150209