R
Rosilene Aparecida de Oliveira
Researcher at State University of Santa Cruz
Publications - 34
Citations - 421
Rosilene Aparecida de Oliveira is an academic researcher from State University of Santa Cruz. The author has contributed to research in topics: Essential oil & Acetic acid. The author has an hindex of 11, co-authored 33 publications receiving 322 citations.
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Light intensity on growth, leaf micromorphology and essential oil production of Ocimum gratissimum
Valéria Ferreira Fernandes,Laís B. de Almeida,Emily V.R. da S. Feijó,Delmira da Costa Silva,Rosilene Aparecida de Oliveira,Marcelo Schramm Mielke,Larissa Corrêa do Bomfim Costa +6 more
TL;DR: The essential oil yield per plant increased linearly with light intensity as a direct effect of increased leaf biomass under similar conditions, and regardless of the light level, the major component of the essential oil was eugenol.
Journal ArticleDOI
Constituintes químicos voláteis de especiarias ricas em eugenol
Rosilene Aparecida de Oliveira,Tâmara Vieira Reis,Célio Kersul do Sacramento,Lucienir Pains Duarte,Fernando Faustino de Oliveira +4 more
TL;DR: For instance, in this paper, the composicao quimica dos oleos foi determinada atraves da analise CG-EM, and o teores de oleo essenciais variaram de 0,97 a 1,41% e 2,30 a 15,40% nas especies Pimenta dioica and Syzygium aromaticum, respectively.
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Light affects Varronia curassavica essential oil yield by increasing trichomes frequency
TL;DR: The irradiance affected plant growth, but no significant alteration on leaf biomass was detected, and the increase in essential oil content under higher irradiance reflected on essential oil yield, and is associated with higher frequency of glandular, globular trichomes.
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Enzyme extraction by lab-scale hydrodistillation of ginger essential oil (Zingiber officinale Roscoe): Chromatographic and micromorphological analyses
Nadabe dos Santos Reis,Nivio Batista Santana,Iasnaia Maria de Carvalho Tavares,Ozana Almeida Lessa,Lucas Ribeiro dos Santos,Norma Eliane Pereira,Glêydison Amarante Soares,Rosilene Aparecida de Oliveira,Julieta Rangel de Oliveira,Marcelo Franco +9 more
TL;DR: In this paper, the use of crude multi-enzymatic extracts (CME) obtained from solid-state fermentation of cocoa bean shells by Aspergillus oryzae ATCC 10124 in the extraction of ginger essential oils was evaluated.
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Rupture of glandular trichomes in Ocimum gratissimum leaves influences the content of essential oil during the drying method
Ana Carolina Moraes de Santana,Gabriel S. Pereira,Camila M. Boaventura,Ana Paula Trovatti Uetenabaro,Larissa Corrêa do Bomfim Costa,Rosilene Aparecida de Oliveira +5 more
TL;DR: The different drying methods (oven, dehumidification and air drying) were not identified to elicit changes in the essential oil content or damage to trichomes, and all of the drying methods showed a reduction in fungal contamination in a logarithmic cycle.