Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Oigman, Silvia Siag"'
Autor:
Oigman, Silvia Siag, Fernandes, Yasmin Fróes de Miranda, Teles, Dany, Maia, Lenize Fernandes, Epifanio, Rosângela de Almeida, Rezende, Claudia Moraes
Publikováno v:
In Revista Brasileira de Farmacognosia November-December 2015 25(6):612-618
Autor:
Novaes, Fábio Junior Moreira, Oigman, Silvia Siag, de Souza, Rodrigo Octavio Mendonça Alves, Rezende, Claudia Moraes, de Aquino Neto, Francisco Radler
Publikováno v:
In Talanta 1 July 2015 139:159-166
Akademický článek
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Autor:
Lenize F. Maia, Dany Teles, Claudia M. Rezende, Yasmin Fróes de Miranda Fernandes, Oigman Silvia Siag, Rosângela de A. Epifanio
Publikováno v:
Revista Brasileira de Farmacognosia, Volume: 25, Issue: 6, Pages: 612-618, Published: DEC 2015
Revista Brasileira de Farmacognosia, Vol 25, Iss 6, Pp 612-618 (2015)
Revista Brasileira de Farmacognosia, Vol 25, Iss 6, Pp 612-618
Revista Brasileira de Farmacognosia v.25 n.6 2015
Revista Brasileira de Farmacognosia
Sociedade Brasileira de Farmacognosia (SBFgnosia)
instacron:SBFGNOSIA
Revista Brasileira de Farmacognosia, Vol 25, Iss 6, Pp 612-618 (2015)
Revista Brasileira de Farmacognosia, Vol 25, Iss 6, Pp 612-618
Revista Brasileira de Farmacognosia v.25 n.6 2015
Revista Brasileira de Farmacognosia
Sociedade Brasileira de Farmacognosia (SBFgnosia)
instacron:SBFGNOSIA
The gorgonian Phyllogorgia dilatata Esper is an octocoral known to be source of biologically active terpenes. In this study, odoriferous compounds present in P. dilatata tissues were investigated, due to their exotic olfactory notes. The search of vo
Autor:
Humberto R. Bizzo, R.O.M.A. de Souza, Anna Tsukui, Oigman Silvia Siag, Claudia M. Rezende, H.M. Santos Júnior
Publikováno v:
Food Chemistry. 164:266-271
The microwave-assisted extraction (MAE) of 13 different green coffee beans (Coffea arabica L.) was compared to Soxhlet extraction for oil obtention. The full factorial design applied to the microwave-assisted extraction (MAE), related to time and tem
Autor:
R.O.M.A. de Souza, H.M. dos Santos Júnior, Claudia M. Rezende, Oigman Silvia Siag, L. Hamerski, A.M.C. Hovell
Publikováno v:
Food Chemistry. 134:999-1004
Optimisation of a microwave-assisted methanolysis was performed to obtain cafestol and kahweol directly from green coffee oil (Coffea arabica). A two-factor (the methanolysis period and temperature), three-level, factorial experimental design (32) wa
Autor:
Oigman Silvia Siag, Claudia M. Rezende, Francisco Radler de Aquino Neto, Fábio Junior Moreira Novaes, Rodrigo O. M. A. de Souza
Publikováno v:
Talanta. 139
A new gas chromatography method using pulsed split injector (PS-GC) was validated to quantify thermolabile diterpenes cafestol, kahweol and isokahweol in methanolysed Arabica coffee oils. Linearity was 0.99 from 8 to 69mgmL(-1), recovery ranged from
Publikováno v:
Revista Virtual de Química. 6
Autor:
Miranda, Fabrício Mendes, Braga do Nascimento Junior, Baraquizio, Aguiar, Rosane Moura, Pereira, Rafael Santos, De Oliveira Teixeira, Adonias, De Oliveira, Djalma Menezes, Lima, Edeltrudes de Oliveira, Oigman, Silvia Siag, de Rezende, Cláudia Moraes, Froldi, Guglielmina
Publikováno v:
Journal of Essential Oil Research; May 2019, Vol. 31 Issue: 3 p223-227, 5p
Autor:
M. M. Elias, Luciana P. Rangel, Oigman Silvia Siag, Antonio Ferreira-Pereira, N. C. De Lucas, Gilda Guimarães Leitão, P. A. De Souza
Publikováno v:
Phytochemical analysis : PCA. 21(6)
Introduction – Phytochemical and biological studies carried out on Copaifera species showed that their oleoresins and isolated compounds have various biological activities. Objective – The aims of this work were (i) to analyse the Copaifera oleor