Andrêssa Silva Fernandes
Universidade Federal de Santa Maria
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Publication
Featured researches published by Andrêssa Silva Fernandes.
Food Research International | 2017
Luciana D. Patias; Andrêssa Silva Fernandes; Fabiane C. Petry; Adriana Zerlotti Mercadante; Eduardo Jacob-Lopes; Leila Queiroz Zepka
Carotenoids from cyanobacteria Aphanothece microscopica Nageli and green microalgae Chlorella vulgaris and Scenedesmus obliquus were identified. The total carotenoid content, based on dry weight of biomass, of A. microscopica Nägeli, C. vulgaris and S. obliquus were 1398.88μg/g, 1977.02μg/g and 2650.70μg/g, respectively. A total of 23 different carotenoids were separated in all the extracts, the major ones being all-trans-β-carotene (29.3%) and all-trans-lutein (28.1%) in Scenedesmus; all-trans-echinenone (22.8%) and all-trans-β-carotene (17.7%) in Chlorella; all-trans-echinenone (28.3%) and all-trans-β-carotene (26.2%) in Aphanothece. The carotenoid extracts were shown to be a potent scavenger of peroxyl radical, with values of 31.1 (Chlorella), 14.0 (Scenedesmus) and 7.3 (Aphanothece) times more potent than α-tocopherol.
Journal of Applied Phycology | 2016
Andriéli Borges Santos; Andrêssa Silva Fernandes; Roger Wagner; Eduardo Jacob-Lopes; Leila Queiroz Zepka
Food Research International | 2017
Andrêssa Silva Fernandes; Gabriela Predebon Nogara; Cristiano Ragagnin de Menezes; Alexandre José Cichoski; Adriana Zerlotti Mercadante; Eduardo Jacob-Lopes; Leila Queiroz Zepka
Archive | 2018
Andrêssa Silva Fernandes; Tatiele Casagrande do Nascimento; Eduardo Jacob-Lopes; Veridiana Vera De Rosso; Leila Queiroz Zepka
Archive | 2017
Maria Isabel Queiroz; Andrêssa Silva Fernandes; Mariany CostaDeprá; Eduardo Jacob-Lopes; Leila Queiroz Zepka
Simpósio Nacional de Bioprocessos e Simpósio de Hidrólise Enzimática de Biomassa | 2015
Tatiele Casagrande do Nascimento; Eduardo Jacob Lopes; Andriéli Borges Santos; Andrêssa Silva Fernandes; Leila Queiroz Zepka
Anais do Simpósio Brasileiro de Compostos Bioativos | 2014
Sarai R Kachuk S; Gabriela Predebon Nogara; Andrêssa Silva Fernandes; Daniele Rodrigues; Leila Queiroz Zepka; Eduardo Jacob Lopes; Rosana Goldbeck
Anais do Congresso Brasileiro de Engenharia Química | 2014
Sarai R Kachuk S; Mariane Bittencourt Fagundes; Andrêssa Silva Fernandes; Roger Wagner; Andriéli Borges Santos; Leila Queiroz Zepka; Eduardo Jacob-Lopes
Anais do Congresso Brasileiro de Engenharia Química | 2014
Andrêssa Silva Fernandes; Sarai R Kachuk S; Daniele Rodrigues; Leila Queiroz Zepka; Andriéli Borges Santos; Eduardo Jacob Lopes
Anais do Congresso Brasileiro de Engenharia Química | 2014
Sarai R Kachuk S; Daniele Rodrigues; Andriéli Borges Santos; Leila Queiroz Zepka; Andrêssa Silva Fernandes; Eduardo Jacob Lopes
Collaboration
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