Articles with "leaves extracts" as a keyword



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Polyphenolic contents, antioxidant activities and UPLC-ESI-MS analysis of Haplophyllum tuberculatum A. Juss leaves extracts.

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Published in 2018 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2017.08.107

Abstract: The aim of this study is to determine the phytochemical profile, the total polyphenolic contents and the antioxidant activities of Haplophyllum tuberculatum leaves extracts. The most active extracts were analyzed by ultra-high performance liquid chromatography… read more here.

Keywords: antioxidant activities; leaves extracts; polyphenolic contents; tuberculatum ... See more keywords
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Impact of removal of micro and nano sized particles on the phenolic content and antioxidant activity: Study on aqueous and methanolic leaves extracts of Phlomis crinita

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Published in 2018 at "Industrial Crops and Products"

DOI: 10.1016/j.indcrop.2018.01.081

Abstract: Abstract Due to the excellent ethnopharmacological properties of Phlomis crinita, it is widely used as natural remedy in the Mediterranean region. This study inspects the effect of micro and nano sized particles, contained in aqueous… read more here.

Keywords: antioxidant activity; sized particles; nano sized; leaves extracts ... See more keywords
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The investigation of antioxidant and antidiabetic activities of Christia vespertilionis leaves extracts

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Published in 2020 at "South African Journal of Botany"

DOI: 10.1016/j.sajb.2020.07.015

Abstract: Abstract The present study has been aimed to investigate the antioxidant and antidiabetic activities of Christia vespertilionis leaves extracts. The analysis of the extracts obtained using different solvents revealed that ethyl acetate: methanol extract as… read more here.

Keywords: leaves extracts; antidiabetic activities; vespertilionis leaves; christia vespertilionis ... See more keywords
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Antioxidant, antimicrobial, enzyme inhibition, and cytotoxicity guided investigation of Sideroxylon mascatense (A.DC.) T.D. Penn. leaves extracts.

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Published in 2021 at "Natural product research"

DOI: 10.1080/14786419.2021.1973461

Abstract: The present study demonstrates the pharmacological tendency of Sideroxylon mascatense leaves extracts, fractions and sub-fractions using thin layer chromatography, column chromatography, and phytochemical (phenolics, flavonoids) and biological assays (free radical scavenging, antioxidative, antimicrobial, enzyme inhibition).… read more here.

Keywords: enzyme inhibition; leaves extracts; sideroxylon mascatense; antimicrobial enzyme ... See more keywords

In Vitro Antilipidic and Antithrombotic Activities of Plectranthus glandulosus (Lamiaceae) Leaves Extracts and Fractions

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Published in 2022 at "BioMed Research International"

DOI: 10.1155/2022/4145659

Abstract: Objective The present study investigated the effect of the leaves extracts and fractions of Plectranthus glandulosus on the inhibition of pancreatic lipase, cholesterol esterase, adipocytes lipid uptake, and antithrombotic activity which may be important in… read more here.

Keywords: glandulosus; plectranthus glandulosus; ic50; leaves extracts ... See more keywords
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Quinic and digallic acids from Pistacia atlantica Desf. leaves extracts as potent dual effect inhibitors against main protease and RNA-dependent RNA polymerase of SARS-CoV-2.

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Published in 2022 at "Current computer-aided drug design"

DOI: 10.2174/1573409918666220616121449

Abstract: BACKGROUND Through this study, the Chemical composition realized by UHPLC-DAD-ESI-MSn allowed the detection of different phenolic compounds groups from Pistacia atlantica Desf. leaves extracts. We studied the inhibition of main protease (CL3 Mpro) and RNA-dependent… read more here.

Keywords: atlantica desf; desf leaves; rna; pistacia atlantica ... See more keywords
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Evaluation of Safety, Antileishmanial, and Chemistry of Ethanolic Leaves Extracts of Seven Medicinal Plants: An In-vitro Study

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Published in 2020 at "Chem"

DOI: 10.2174/1874842202007010026

Abstract: The ethanolic leaves extracts of selected plants were evaluated for their qualitative and quantitative phytochemical screening by standard protocols. The antioxidant potential of plant extracts was determined by total antioxidant capacity, ferric reducing power and… read more here.

Keywords: ethanolic leaves; antileishmanial chemistry; leaves extracts; chemistry ... See more keywords