Search Results - "Rocha Alencar Menezes, Leociley"
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Leaf tissue metabolomics fingerprinting of Citronella gongonha Mart. by 1H HR-MAS NMR
Published in Scientific reports (21-10-2022)“…This research characterizes key metabolites in the leaf from Citronella gongonha Martius (Mart.) Howard (Cardiopteridaceae). All metabolites were assessed in…”
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1H NMR and Raman spectroscopy of oils and extracts obtained from organic and conventional goji berries: yield, fatty acids, carotenoids and biological activities
Published in International journal of food science & technology (01-01-2019)“…Summary The yields of extraction, fatty acid and carotenoid compositions, antioxidant and antimicrobial activities of organic and conventional Lycium barbarum…”
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Effect of phytic acid, tannic acid and saponin on asparagine-glucose Maillard reaction
Published in Food chemistry (15-11-2022)“…•Antinutrients affect Maillard reaction velocity and formed products.•Phytic acid and saponin have a catalytic effect on the Maillard reaction.•Saponin can…”
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4
Development of a rapid assay for β-etherase activity using a novel chromogenic substrate
Published in Talanta (Oxford) (01-04-2024)“…Biocatalytic processes play a crucial role in the valorization of lignin; therefore, methods enabling the monitoring of enzymes such as β-etherases, capable of…”
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1H HR-MAS NMR-based metabolomics study of different persimmon cultivars (Diospyros kaki) during fruit development
Published in Food chemistry (15-01-2018)“…[Display omitted] •‘Fuyu’ and ‘Giombo’ persimmon fruits during the development were investigated.•1H HR-MAS NMR spectra acquired directly from the fruits…”
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Effect of Different Tensoactives on the Morphology and Release Kinetics of PLA-b-PEG Microcapsules Loaded With the Natural Anticancer Compound Perillyl Alcohol
Published in Journal of pharmaceutical sciences (01-02-2019)“…Perillyl alcohol is a natural compound that has attracted a significant interest due to its potent antitumor activity. However, clinical trials have exhibited…”
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Xylopine Induces Oxidative Stress and Causes G2/M Phase Arrest, Triggering Caspase-Mediated Apoptosis by p53-Independent Pathway in HCT116 Cells
Published in Oxidative medicine and cellular longevity (2017)“…Xylopine is an aporphine alkaloid that has cytotoxic activity to cancer cells. In this study, the underlying mechanism of xylopine cytotoxicity was assessed in…”
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Enriched Terpenes Fractions of the Latex of Euphorbia umbellata Promote Apoptosis in Leukemic Cells
Published in Chemistry & biodiversity (01-09-2020)“…The current study was carried out by a bioguided fractionation of a hexane extract of the latex of Euphorbia umbellata against leukemic cells. Samples were…”
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Chemical composition and anti-Trypanosoma cruzi activity of essential oils obtained from leaves of Xylopia frutescens and X. laevigata (Annonaceae)
Published in Natural product communications (01-03-2013)“…Essential oils from leaves of Xylopia frutescens (XFMJ) and two specimens of Xylopia laevigata (XLMC and XLSI) were obtained by hydrodistillation using a…”
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A new source of (R)-limonene and rotundifolone from leaves of Lippia pedunculosa (verbenaceae) and their trypanocidal properties
Published in Natural product communications (01-06-2014)“…Investigation by GC-FID and GC-MS of the essential oil (LPOE) from the leaves of Lippia pedunculosa revealed, as the major compounds, the monoterpenes…”
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Biological activities of the essential oil from the leaves of Xylopia laevigata (Annonaceae)
Published in The Journal of essential oil research (01-06-2013)“…The essential oil from the leaves of Xylopia laevigata was obtained by hydrodistillation and analyzed by gas chromatography/mass spectrometry (GC/MS) and…”
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Untargeted plasma 1H NMR-based metabolomic profiling in different stages of chronic kidney disease
Published in Journal of pharmaceutical and biomedical analysis (30-05-2023)“…Chronic kidney disease (CKD) is a serious public health issue affecting thousands of people worldwide. CKD diagnosis is usually made by Estimated Glomerular…”
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Effects of Euphorbia umbellata extracts on complement activation and chemotaxis of neutrophils
Published in Journal of ethnopharmacology (30-01-2021)“…The species Euphorbia umbellata (leitosinha) has been traditionally used for the treatment of inflammatory diseases and cancer. Aim of the study: Evaluation…”
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Untargeted plasma 1 H NMR-based metabolomic profiling in different stages of chronic kidney disease
Published in Journal of pharmaceutical and biomedical analysis (30-05-2023)“…Chronic kidney disease (CKD) is a serious public health issue affecting thousands of people worldwide. CKD diagnosis is usually made by Estimated Glomerular…”
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Journal Article -
15
1 H NMR and Raman spectroscopy of oils and extracts obtained from organic and conventional goji berries: yield, fatty acids, carotenoids and biological activities
Published in International journal of food science & technology (01-01-2019)“…The yields of extraction, fatty acid and carotenoid compositions, antioxidant and antimicrobial activities of organic and conventional Lycium barbarum oils and…”
Get full text
Journal Article -
16
1 H HR-MAS NMR-based metabolomics study of different persimmon cultivars (Diospyros kaki) during fruit development
Published in Food chemistry (15-01-2018)“…H HR-MAS NMR spectroscopy was used to track the metabolic changes throughout the whole development of astringent ('Giombo') and non-astringent ('Fuyu')…”
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Journal Article -
17
Leaf tissue metabolomics fingerprinting of Citronella gongonha Mart. by 1 H HR-MAS NMR
Published in Scientific reports (21-10-2022)“…This research characterizes key metabolites in the leaf from Citronella gongonha Martius (Mart.) Howard (Cardiopteridaceae). All metabolites were assessed in…”
Get full text
Journal Article -
18
A Contribution to the Harmonization of Non-targeted NMR Methods for Data-Driven Food Authenticity Assessment
Published in Food analytical methods (01-02-2020)“…Spectroscopic non-targeted methods are gaining ever-growing importance in quality control and authenticity assessment of food products because of their strong…”
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19
Xylopine Induces Oxidative Stress and Causes G 2 /M Phase Arrest, Triggering Caspase-Mediated Apoptosis by p53-Independent Pathway in HCT116 Cells
Published in Oxidative medicine and cellular longevity (2017)“…Xylopine is an aporphine alkaloid that has cytotoxic activity to cancer cells. In this study, the underlying mechanism of xylopine cytotoxicity was assessed in…”
Get full text
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