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   Articles with "uhplc dad" as a keyword



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UHPLC-DAD Multi-Method for Determination of Phenolics in Aromatic Plants

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recommendations! Published in 2017 at "Food Analytical Methods"

DOI: 10.1007/s12161-017-1015-y

Abstract: The aim of this paper was to develop and validate a method of ultra high-performance liquid chromatography coupled with diode array detector (UHPLC-DAD), which allows quantifying simultaneously 19 phenolic compounds in aromatic plants. Twenty-one fresh… read more here.

Keywords: multi method; aromatic plants; method; uhplc 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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recommendations! 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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Bioassay-guided isolation and UHPLC-DAD-ESI-MS/MS quantification of potential anti-inflammatory phenolic compounds from flowers of Inula montana L.

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recommendations! Published in 2018 at "Journal of ethnopharmacology"

DOI: 10.1016/j.jep.2018.08.005

Abstract: ETHNOPHARMACOLOGICAL RELEVANCE Flowers of Inula montana L. (Asteraceae), commonly known as "Arnica de Provence", are used in the traditional medicine of Provence in France with the same indication as Arnica montana, for the relief of… read more here.

Keywords: anti inflammatory; inula montana; flowers inula; uhplc dad ... See more keywords
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Determination of pistachio (Pistacia vera L.) hull (exo- and mesocarp) phenolics by HPLC-DAD-ESI/MSn and UHPLC-DAD-ELSD after ultrasound-assisted extraction

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recommendations! Published in 2017 at "Journal of Food Composition and Analysis"

DOI: 10.1016/j.jfca.2017.04.013

Abstract: Abstract A method for the simultaneous extraction and quantitation of gallotannins, flavonoids and anacardic acids from pistachio hulls is presented. After screening of various extraction parameters and solvent systems with variable polarity and acidity, a… read more here.

Keywords: extraction; dad elsd; uhplc dad; anacardic acids ... See more keywords
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A rapid and robust UHPLC‐DAD method for the quantification of amphotericin B in human plasma

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recommendations! Published in 2017 at "Journal of Pharmaceutical and Biomedical Analysis"

DOI: 10.1016/j.jpba.2017.01.048

Abstract: &NA; Amphotericin B is an antifungal drug widely used in Intensive Care Units. Therapeutic drug monitoring (TDM) of amphotericin B is recommended for the assessment of toxicity surveillance and treatment optimization. In this paper we… read more here.

Keywords: dad method; quantification amphotericin; human plasma; new method ... See more keywords
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Determination of Furfural from Vineyard Waste by Ultra-High Performance Liquid Chromatography – Diode Array Detection (UHPLC-DAD) with Method Validation and Uncertainty Evaluation

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recommendations! Published in 2021 at "Analytical Letters"

DOI: 10.1080/00032719.2021.1959603

Abstract: Abstract Vineyard solid wastes are regarded as an alternative source of renewable raw materials for the production of hemicellulosic sugars and their conversion into furfural. In this work, a liquid hemicellulosic fraction was extracted from… read more here.

Keywords: vineyard; furfural vineyard; method; liquid ... 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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recommendations! 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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Authentication and quality assessment of Plumeriae Rubrae Flos by UHPLC-QTOF-MS/MS and UHPLC-DAD combined with chemometrics.

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recommendations! Published in 2022 at "Journal of AOAC International"

DOI: 10.1093/jaoacint/qsac006

Abstract: BACKGROUND Plumeriae Rubrae Flos, the dried flowers of Plumeria rubra cv. acutifolia (PRCA), is one of the most important materials of herbal tea in China. Recently, due to the lack of effective quality evaluation standards,… read more here.

Keywords: uhplc qtof; plumeriae rubrae; quality; rubrae flos ... See more keywords
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Cytotoxic Properties of Damiana (Turnera diffusa) Extracts and Constituents and A Validated Quantitative UHPLC-DAD Assay

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recommendations! Published in 2019 at "Molecules"

DOI: 10.3390/molecules24050855

Abstract: In our continuing search for new cytotoxic agents, we assayed extracts, fractions, and pure compounds from damiana (Turnera diffusa) against multiple myeloma (NCI-H929, U266, and MM1S) cell lines. After a first liquid-liquid solvent extraction, the… read more here.

Keywords: turnera diffusa; uhplc dad; damiana turnera; cytotoxic ... See more keywords