Articles with "dad esi" as a keyword



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Identification of Polyphenolic Compounds in Edible Wild Fruits Grown in the North-West of Italy by Means of HPLC-DAD-ESI HRMS

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Published in 2020 at "Plant Foods for Human Nutrition"

DOI: 10.1007/s11130-020-00830-2

Abstract: The popularity of edible wild fruits has increased in industrialized countries due to their composition and positive effects. The aim of this study has been to characterize the polyphenolics and anthocyanins of black mulberry (… read more here.

Keywords: wild fruits; hplc dad; dad esi; esi hrms ... See more keywords
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Identification of New Betalains in Separated Betacyanin and Betaxanthin Fractions from Ulluco (Ullucus tuberosus Caldas) by HPLC-DAD-ESI-MS

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Published in 2020 at "Plant Foods for Human Nutrition"

DOI: 10.1007/s11130-020-00837-9

Abstract: An improved methodology of achieving an accurate separation of pure fractions of betacyanins and betaxanthins from Ullucus tuberosus Caldas has been carried out. For that purpose, an in-depth chemical identification of each betalain fraction using… read more here.

Keywords: methodology; ullucus tuberosus; tuberosus caldas; hplc dad ... See more keywords
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Qualitative and quantitative analyses of phenolic compounds by HPLC–DAD–ESI/MS in Tunisian Pistacia vera L. Leaves unveiled a rich source of phenolic compounds with a significant antioxidant potential

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Published in 2019 at "Journal of Food Measurement and Characterization"

DOI: 10.1007/s11694-019-00165-w

Abstract: The phenolic profile of 11 varieties (male and female) of Tunisian pistachio (Pistacia vera L.) leaves were investigated using HPLC–DAD–ESI/MS. Thirty-six phenolic compounds were identified, belonging to proanthocyanidins, flavonols O-glycosides, and galloyl derivatives, some of… read more here.

Keywords: vera leaves; pistacia vera; phenolic compounds; hplc dad ... See more keywords
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UHPLC-DAD-ESI-MSn profiling variability of the phenolic constituents of Artemisia campestris L. populations growing in Algeria

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Published in 2020 at "Biocatalysis and agricultural biotechnology"

DOI: 10.1016/j.bcab.2019.101483

Abstract: Abstract Due to its health-promoting properties, Artemisia campestris L. is an important crop widely used in the south Mediterranean basin as a food spice, and also in folk medicine. In this study, crude methanolic fraction… read more here.

Keywords: esi msn; variability; uhplc dad; artemisia campestris ... See more keywords
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HPLC-DAD-ESI-QTOF-MS/MS profiling of Zygophyllum album roots extract and assessment of its cardioprotective effect against deltamethrin-induced myocardial injuries in rat, by suppression of oxidative stress-related inflammation and apoptosis via NF-κB signaling pathway.

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Published in 2019 at "Journal of ethnopharmacology"

DOI: 10.1016/j.jep.2019.112266

Abstract: ETHNOPHARMACOLOGICAL RELEVANCE Zygophyllum album is widely used to treat many cardiovascular diseases (CVDs) and as anti-inflammatory plant. AIM OF THE STUDY This study aimed to investigate the mechanism of the potential protective effects of Zygophyllum… read more here.

Keywords: zygophyllum album; esi qtof; zare; hplc dad ... See more keywords
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Phytochemical analysis and quality assessment of Podocarpus macrophyllus by UHPLC-DAD-ESI-MS and UHPLC-MS/MS MRM methods.

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Published in 2023 at "Natural product research"

DOI: 10.1080/14786419.2023.2169863

Abstract: The concern about the quality of medicinal herbs is becoming important due to the poor quality of commercial products like cosmetics, functional foods, and natural medicine produced from them. However, there is a lack of… read more here.

Keywords: uhplc mrm; quality; dad esi; mrm methods ... See more keywords
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Characterization of polyphenols in the methanol leaf extract of Bathysa gymnocarpa (Rubiaceae) by HPLC-DAD-ESI-MS/MS.

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Published in 2023 at "Natural product research"

DOI: 10.1080/14786419.2023.2192932

Abstract: The species Bathysa gymnocarpa K.Schum is a tree belonging to the Rubiaceae family, endemic in Brazil. So far, there are reports neither of phytochemical work nor of biological evaluation of it. The analysis by High… read more here.

Keywords: hplc dad; bathysa gymnocarpa; dad esi;
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HPLC‐DAD‐ESI‐MS/MS analysis of fruits from Firmiana simplex (L.) and evaluation of their antioxidant and antigenotoxic properties

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Published in 2018 at "Journal of Pharmacy and Pharmacology"

DOI: 10.1111/jphp.12843

Abstract: The secondary metabolites of the fruits of Firmiana simplex (L.) were analysed by LC‐DAD‐ESI‐MS/MS; furthermore, we evaluated their antioxidant and antigenotoxic properties. read more here.

Keywords: antigenotoxic properties; antioxidant antigenotoxic; fruits firmiana; firmiana simplex ... See more keywords
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Food-Safe Process for High Recovery of Flavonoids from Cocoa Beans: Antioxidant and HPLC-DAD-ESI-MS/MS Analysis

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Published in 2020 at "Antioxidants"

DOI: 10.3390/antiox9050364

Abstract: Considering the increasing interest in the incorporation of natural antioxidants in enriched foods, this work aimed to establish a food-grade and suitable procedure for the recovery of polyphenols from cocoa beans avoiding the degreasing process.… read more here.

Keywords: recovery; cocoa beans; food; process ... See more keywords
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Characterization of Phytochemicals in Berry Fruit Wines Analyzed by Liquid Chromatography Coupled to Photodiode-Array Detection and Electrospray Ionization/Ion Trap Mass Spectrometry (LC-DAD-ESI-MSn) and Their Antioxidant and Antimicrobial Activity

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Published in 2020 at "Foods"

DOI: 10.3390/foods9121783

Abstract: Fruits are a valuable source of phytochemicals. However, there is little detailed information about the compounds contained in fruit wines. In this study, wines from six different berries were analyzed using HPLC-DAD-ESI-MSn. About 150 compounds… read more here.

Keywords: esi msn; antimicrobial activity; fruit wines; wines analyzed ... See more keywords
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HPLC-DAD-ESI-QTOF-MS Determination of Bioactive Compounds and Antioxidant Activity Comparison of the Hydroalcoholic and Water Extracts from Two Helichrysum italicum Species

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Published in 2020 at "Metabolites"

DOI: 10.3390/metabo10100403

Abstract: Mediterranean plant Helichrysum italicum represents a rich source of versatile bioactive compounds with potential benefits for human health. Despite extensive research on the plant’s active constituents, little attention has yet been paid to characterizing the… read more here.

Keywords: helichrysum italicum; water; esi qtof; bioactive compounds ... See more keywords