Journal ArticleDOI
Separation of plant membrane lipids by multiple solid-phase extraction
Ivelin Rizov,Andreas Doulis +1 more
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Plant membrane lipids were separated by multiple solid-phase extraction (SPE) in a single run supported by ammonium counter ions and by the polarity gradient of the elution systems used.About:
This article is published in Journal of Chromatography A.The article was published on 2001-07-13. It has received 27 citations till now. The article focuses on the topics: Silica gel & Elution.read more
Citations
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Journal ArticleDOI
Improvement of a solid phase extraction method for analysis of lipid fractions in muscle foods
TL;DR: In this article, the most used method for muscle lipid fractionation into major lipid classes was modified for improving its separation efficiency, and the obtained lipid classes were further analysed by TLC and lipid fractions were identified.
Journal ArticleDOI
The roles of protein and lipid in the accumulation and distribution of perfluorooctane sulfonate (PFOS) and perfluorooctanoate (PFOA) in plants grown in biosolids-amended soils
TL;DR: The PFOS and PFOA accumulations in roots correlated positively with root protein contents, while negatively with root lipid contents, which suggested the promotion effects of protein and inhibition effects of lipid on root uptake.
Book ChapterDOI
Sphingolipid analysis by high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS).
Jacek Bielawski,Jason S. Pierce,Justin Snider,Barbara Rembiesa,Zdzislaw M. Szulc,Alicja Bielawska +5 more
TL;DR: The liquid chromatography tandem mass spectrometry (LC-MS/MS) approach for simultaneous qualitative and quantitative monitoring of SPL components (classes and molecular species) in biological material as an effective tool to study sphingolipid signaling events is presented.
Journal ArticleDOI
Gas chromatographic determination of fatty acids contained in different lipid classes after their separation by solid-phase extraction.
TL;DR: A quick and successful procedure is presented for the separation of polar lipids, monoacylglycerols (MAGs), diacyl Glycerols and triacyl glycerol (TAGs) and for fatty acid determination in the above-mentioned lipid fractions by gas chromatographic analysis, which was acceptable for physiological and nutrition studies.
Journal ArticleDOI
A catalytic hydropyrolysis method for the rapid screening of microbial cultures for lipid biomarkers
Gordon D. Love,Gordon D. Love,Stephen A. Bowden,Linda L. Jahnke,Colin E. Snape,Christine Campbell,John G. Day,Roger E. Summons +7 more
TL;DR: In this paper, a catalytic hydropyrolysis procedure was developed for rapidly assessing the relative abundances and variety of different biomarker lipid structures in microbial cultures by reductively converting free functionalised and polymeric lipids within whole cells into hydrocarbons.
References
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Journal ArticleDOI
A rapid method of total lipid extraction and purification.
E. G. Bligh,W. J. Dyer +1 more
TL;DR: The lipid decomposition studies in frozen fish have led to the development of a simple and rapid method for the extraction and purification of lipids from biological materials that has been applied to fish muscle and may easily be adapted to use with other tissues.
Journal ArticleDOI
Rapid separation of lipid classes in high yield and purity using bonded phase columns.
TL;DR: A method utilizing aminopropyl bonded phase (Bond Elut) columns has been developed to separate lipid mixtures into individual classes in high yield and purity, and is superior to preparative HPLC or TLC, or other chromatographic methods for the separation of lipid mixture for subsequent analysis.
Book
Solid-Phase Extraction: Principles and Practice
E. M. Thurman,M. S. Mills +1 more
TL;DR: A detailed overview of the history of solid phase extraction can be found in this article, where the authors discuss the development of methods for reversed-phase and normal-phase solid phase extractions.
Book
Analytical solid-phase extraction
TL;DR: In this article, the authors present a technique for the extraction of organic compounds from water using Solid Particles for Solid-Phase Extraction of Organic Compounds from Water (SPE).
Journal ArticleDOI
Differential Localization of Antioxidants in Maize Leaves
TL;DR: It is concluded that the antioxidants in maize leaves are partitioned between the two cell types according to the availability of reducing power and NADPH and that oxidized glutathione and dehydroascorbate produced in the bundle-sheat tissues have to be transported to the mesophyll for re-reduction to their reduced forms.