Search Results - "de Carvalho, Raul Nunes"
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Interactions of Co, Cu, and non-metal phthalocyanines with external structures of SARS-CoV-2 using docking and molecular dynamics
Published in Scientific reports (28-02-2022)“…The new coronavirus, SARS-CoV-2, caused the COVID-19 pandemic, characterized by its high rate of contamination, propagation capacity, and lethality rate. In…”
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Polysaccharides of mushroom Pleurotus spp.: New extraction techniques, biological activities and development of new technologies
Published in Carbohydrate polymers (01-02-2020)“…[Display omitted] •The genus Pleurotus spp. is an important source of bioactive polysaccharides.•Subcritical technology and eutectic solvents for…”
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Food sustainability trends - How to value the açaí production chain for the development of food inputs from its main bioactive ingredients?
Published in Trends in food science & technology (01-06-2022)“…The growth of the market for products derived from the açaí production chain, and the problems of the accumulation of residues from the process, intensified…”
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Chemical Composition, Antimicrobial Properties of Siparuna guianensis Essential Oil and a Molecular Docking and Dynamics Molecular Study of its Major Chemical Constituent
Published in Molecules (Basel, Switzerland) (25-08-2020)“…The essential oil of was obtained by hydrodistillation. The identification of the chemical compounds was performed by gas chromatography coupled with mass…”
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Chemical profile of Lippia thymoides, evaluation of the acetylcholinesterase inhibitory activity of its essential oil, and molecular docking and molecular dynamics simulations
Published in PloS one (08-03-2019)“…The essential oils of the fresh and dry flowers, leaves, branches, and roots of Lippia thymoides were obtained by hydrodistillation and analyzed using gas…”
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Effects of modified atmosphere packing over the shelf life of sous vide from captive pirarucu (Arapaima gigas)
Published in Innovative food science & emerging technologies (01-02-2017)“…The goal of this study was to evaluate the effects of modified atmosphere in packing sous vide of pirarucu in tucupi and shrimp sauce under refrigeration…”
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Polysaccharides obtained from natural edible sources and their role in modulating the immune system: Biologically active potential that can be exploited against COVID-19
Published in Trends in food science & technology (01-02-2021)“…The global crisis caused by the outbreak of severe acute respiratory syndrome caused by the SARS-CoV-2 virus, better known as COVID-19, brought the need to…”
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Transesterification of palm pressed-fibers (Elaeis guineensis Jacq.) oil by supercritical fluid carbon dioxide with entrainer ethanol
Published in The Journal of supercritical fluids (01-06-2018)“…[Display omitted] •Different fractions of palm pressed-fibers oil were obtained with supercritical CO2.•The highest yield of oil was obtained in the operating…”
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Supercritical Technology as an Efficient Alternative to Cold Pressing for Avocado Oil: A Comparative Approach
Published in Foods (01-08-2024)“…Avocado oil is rich in nutrients beneficial to human health, such as monounsaturated fatty acids, phenolic compounds, tocopherol, and carotenoids, with…”
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Evaluation of Bioactive Compounds and Antioxidant and Cytotoxic Effects of Oil and Pulp without Açaí Fat ( Euterpe oleracea ) Obtained by Supercritical Extraction
Published in Foods (05-09-2024)“…For bioactivity studies, it is necessary to use products with a high degree of purity, which may influence the cytotoxic effects. Supercritical technology…”
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Bioactive Compounds and Evaluation of Antioxidant, Cytotoxic and Cytoprotective Effects of Murici Pulp Extracts (Byrsonima crassifolia) Obtained by Supercritical Extraction in HepG2 Cells Treated with H2O2
Published in Foods (30-03-2021)“…The use of clean technologies in the development of bioactive plant extracts has been encouraged, but it is necessary to verify the cytotoxicity and…”
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Chemical composition, antimicrobial and antifungal activity of Lippia Thymoide essential oil in oral pathogens
Published in Brazilian journal of oral sciences (10-02-2021)“…Aim: This study evaluated the chemical composition of Lippia thymoides (Lt) essential oil and its antimicrobial activity against fungal strains of Candida…”
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Occurrence and possible roles of polysaccharides in fungi and their influence on the development of new technologies
Published in Carbohydrate polymers (15-10-2020)“…•Sexual evolution helps to elucidate fungal glycobiology.•Polysaccharides play crucial roles in the survival and reproduction of fungi.•Understanding fungal…”
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From waste to sustainable industry: How can agro-industrial wastes help in the development of new products?
Published in Resources, conservation and recycling (01-06-2021)“…Demand for food production has been promoting an increase in the generation of agro-industrial wastes. Although in the past these wastes were mainly seen as a…”
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Chemical composition, antioxidant activity, anti-inflammatory and neuroprotective effect of Croton matourensis Aubl. Leaves extracts obtained by supercritical CO2
Published in The Journal of supercritical fluids (01-11-2020)“…[Display omitted] •Larixol was found as major compound in SC−CO2 extracts (24.88–50.57 %).•The highest extraction yield with SC−CO2 was at 50 °C/400 bar…”
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Potential of Supercritical Acrocomia aculeata Oil and Its Technology Trends
Published in Applied sciences (01-08-2023)“…This study discusses the bioactive composition, supercritical extraction, and biological activity of Acrocomia aculeata in publications in the last ten years…”
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Chemical composition and phytotoxic activity of clove (Syzygium aromaticum) essential oil obtained with supercritical CO2
Published in The Journal of supercritical fluids (01-12-2016)“…[Display omitted] Different fractions of clove essential oil were obtained with supercritical CO2.The highest mass yield was achieved at 50°C and 300bar.The…”
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Phytochemical profile, antioxidant activity, inhibition of acetylcholinesterase and interaction mechanism of the major components of the Piper divaricatum essential oil obtained by supercritical CO2
Published in The Journal of supercritical fluids (01-03-2019)“…[Display omitted] •The highest oil mass yields (7.40% ± 0.08) were obtained with supercritical CO2.•The methyl eugenol was the compound found in higher…”
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Phytochemical Composition and Functional Potential of Uxi (Endopleura Uchi): An Overview
Published in Food reviews international (17-02-2023)“…Endopleura uchi is a native species from the Brazilian Amazon, with fruits consumed by the local population in natura or as pulp. The bark of the stem is used…”
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