Enantiomeric separation of triacylglycerols containing very long chain fatty acids

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F18%3A10386315" target="_blank" >RIV/00216208:11310/18:10386315 - isvavai.cz</a>
Alternative codes found
RIV/61388971:_____/18:00490505 RIV/60461373:22330/18:43917385
Result on the web
<a href="https://doi.org/10.1016/j.chroma.2018.04.064" target="_blank" >https://doi.org/10.1016/j.chroma.2018.04.064</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.chroma.2018.04.064" target="_blank" >10.1016/j.chroma.2018.04.064</a>

Result language
angličtina
Original language name
Enantiomeric separation of triacylglycerols containing very long chain fatty acids
Original language description
Enantiomers of triacylglycerols (TAGs) containing any combination of very long chain fatty acids (VLCFAs) and/or very long chain polyunsaturated fatty acids (VLCPUFAs) with diolein, dilinolein and didocosahexaenoin were synthesized. Gradient non-aqueous reversed-phase high-performance liquid chromatography/high resolution atmospheric pressure chemical ionization-tandem mass spectrometry (NARP-HPLC/HRMS2-APCI) and chiral liquid chromatography were used for the separation and identification of molecular species of these TAGs. Further, NARP-LC and chiral LC were used to separate natural mixtures of TAGs obtained from four natural sources, i.e. ximenia oil (Ximenia americana), green alga (Botryococcus braunii), breweris yeast (Saccharomyces pastorianus) and a dinoflagellate (Amphidinium carterae). The ratio of regioisomers and enantiomers in individual samples was determined and a hypothesis has been confirmed on the biosynthetic pathway of natural TAGs, which is based on the preferential representation of VLCFAs and VLCPUFAs in the sn-1 position of the glycerol backbone.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10608 - Biochemistry and molecular biology

Project
<a href="/en/project/GA17-00027S" target="_blank" >GA17-00027S: Very long chain fatty acids from microorganisms</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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