Study of Sirolimus Adsorption and Preparation of Its Samples in Methanol, Acetonitrile and Their Mixtures with Water for HPLC–MS/MS Analysis
Sign Up to like & getrecommendations! Published in 2019 at "Chromatographia"
DOI: 10.1007/s10337-019-03835-5
Abstract: The paper discusses some of the problems associated with the preparation and reversed-phase HPLC analysis of sirolimus samples in mixtures of water with methanol or acetonitrile with different content of the latter. It was shown… read more here.
Keywords: water; adsorption; hplc analysis; preparation ... See more keywords
Antibacterial activity and HPLC analysis of extracts from Mediterranean brown algae
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DOI: 10.1080/11263504.2020.1829737
Abstract: The antibacterial activity of methanolic extracts of eight Mediterranean brown algae belonging to the genera Cystoseira sensu lato, Dictyopteris and Padina was investigated. Extracts from Sargassac... read more here.
Keywords: hplc analysis; mediterranean brown; brown algae; antibacterial activity ... See more keywords
Genetic and biochemical variability among Moringa oleifera Lam. accessions collected from different agro-ecological zones.
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DOI: 10.1139/gen-2019-0102
Abstract: Genomic DNA polymorphism and variation in biologically active components of Moringa oleifera were investigated by two different techniques: RAPD-PCR and HPLC analysis. The concentrations of phenolic compounds (cinnamic, caffeic, ferulic, and coumaric acids) and the… read more here.
Keywords: hplc analysis; moringa oleifera; analysis; variability among ... See more keywords
Semi-synthesis and HPLC analysis of (bacterio)chlorophyllides possessing a propionic acid residue at the C17-position
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DOI: 10.1142/s1088424618500347
Abstract: Various chlorophyll and bacteriochlorophyll derivatives possessing a magnesium or zinc atom at the central position and a free carboxylic acid group at the C172-position, also known as (bacterio)ch... read more here.
Keywords: hplc analysis; bacterio; semi synthesis; analysis bacterio ... See more keywords
HPLC Analysis of Phenols in Negroamaro and Primitivo Red Wines from Salento
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DOI: 10.3390/foods8020045
Abstract: Wine is probably the oldest and still most consumed alcoholic beverage in the world. Nevertheless, it contains several biomolecules with beneficial health effects. Phenols are among them and, in this article, we identified and quantified… read more here.
Keywords: red wines; hplc analysis; wines salento; negroamaro primitivo ... See more keywords
Evidence for the Hydration of Some Organic Compounds during Reverse-Phase HPLC Analysis
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DOI: 10.3390/molecules28020734
Abstract: Some polar analytes (X) can reversibly form hydrates in water-containing eluents under the conditions of reversed-phase HPLC analysis, X + H2O ⇄ X × H2O. One of the methods to detect their formation is the… read more here.
Keywords: hplc analysis; phase hplc; organic compounds;
Insights into HPLC-MS/MS Analysis, Antioxidant and Cytotoxic Activity of Astragalus fruticosus against Different Types of Cancer Cell Lines
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DOI: 10.3390/ph15111406
Abstract: Plants from the genus Astragalus are gaining attention for their pharmacological importance. However, the information available regarding the HPLC–MS/MS chemical profile of A. fruticosus is inadequate. In this study, we performed HPLC–MS/MS analysis using electrospray… read more here.
Keywords: hplc analysis; cell; cytotoxic; cancer cell ... See more keywords