Results 81 to 90 of about 318,662 (245)

Identification of some lipid peroxides by thin-layer chromatography

open access: yesJournal of Lipid Research, 1965
Solvent systems are described which permit class separations of various peroxidized lipids by thin-layer chromatography. This procedure has proved useful in biological studies and for testing the deterioration of lipids.Proof is given that the least ...
Kurt Oette
doaj   +1 more source

Genetic control of sterol esterification in developing wheat endosperm [PDF]

open access: yes, 1975
1. 1. The action of gene Pln, previously characterized by the sterol ester patterns of mature whole wheat kernels, has been found to be restricted to the endosperm and not to affect the embryo, the pericarp or the seed coat. 2. 2.
Bush   +25 more
core   +2 more sources

A modified procedure for thin-layer chromatography of phospholipids

open access: yesJournal of Lipid Research, 1982
We have found that when lipid samples from a variety of tissues are run on EDTA-impregnated plates in a solvent system which contains a reduced amount of acetic acid and water compared with that used by Skipski et al. (1964. Biochem. J.
D Allan, S Cockcroft
doaj   +1 more source

[PDF]

open access: yes
Saponifiable and nonsaponifiable soxlet and cold solvent extracts of soil, carbonaceous meteorite, and sedimentary rocks studied by thin layer chromatography and ...
Nagy, B., Urey, H. C.
core   +1 more source

Development of solid-phase extraction and methylation procedures to analyse free fatty acids in lipid-rich plant materials [PDF]

open access: yes, 2008
The objective of the present work was to develop a solid-phase extraction-gas chromatography (SPE-GC) method to isolate and measure free fatty acids (FFA) in lipid-rich seeds for immediate use in our investigations on the non-orthodox storage behaviour ...
De Kochko, Alexandre   +3 more
core  

Stereocontrolled enantioselective total synthesis of the [2+2] quadrigemine alkaloids. [PDF]

open access: yes, 2015
A unified strategy for enantioselective total synthesis of all stereoisomers of the 2+2 family of quadrigemine alkaloids is reported. In this approach, two enantioselective intramolecular Heck reactions are carried out at the same time on precursors ...
Canham, Stephen M   +6 more
core   +1 more source

Application of thin layer chromatography for qualitative analysis of gunpowder in purpose of life prediction of ammunition [PDF]

open access: diamond, 2019
Halilovic Namir   +4 more
openalex   +1 more source

Thin-layer chromatography as a method of control furan compounds in transformer oil

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2017
Thin-layer chromatography is one of the most common methods for the determination of furan derivatives in transformer oils. The article suggested improvement in the method by the use of thin-layer plates based on zeolite materials and a variety solvents ...
A. A. Kartashova, V. F. Novikov
doaj   +1 more source

Hydrocarbons in the banana leaf, Musa sapientum [PDF]

open access: yes
Mass spectrometry, spectroscopy, and thin layer and gas chromatography studies of hydrocarbons in banana ...
Modzeleski, V.   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy