Bibliography of Mass Spectrometry of Fatty Acids

4,4‑Dimethyloxazoline (DMOX) Derivatives

The following references dealing with mass spectrometry of 4,4-dimethyloxazoline (DMOX) derivatives of fatty acids were collected as part of our regular literature searches for research purposes. The list is as comprehensive as we can manage but will not be exhaustive and ends around 2020. References are listed alphabetically according to the surname of the first author, but not necessarily chronologically for a given author. DOI addresses are listed from 2014 onwards.

Aitzetmüller,K. An unusual fatty acid pattern in Eranthis seed oil. Lipids, 31, 201-205 (1996).
Albuquerque,L., Santos,J., Travassos,P., Nobre,M.F., Rainey,F.A., Wait,R., Empadinhas,N., Silva,M.T. and da Costa,M.S. Albidovulum inexpectatum gen. nov., sp. nov., a nonphotosynthetic and slightly thermophilic bacterium from a marine hot spring that is very closely related to members of the photosynthetic genus Rhodovulum. Appl. Environm. Microbiol., 68, 4266-4273 (2002).
Aldai, N., Delmonte, P., Alves, S.P., Bessa, R.J.B. and Kramer, J.K.G. Evidence for the initial steps of DHA biohydrogenation by mixed ruminal microorganisms from sheep involves formation of conjugated fatty acids. J. Agric. Food Chem., 66, 842-855 (2018); DOI.
Alves, S.P. and Bessa, R.J.B. The trans-10,cis-15 18:2: a missing intermediate of trans-10 shifted rumen biohydrogenation pathway? Lipids,6, 527-541 (2014); DOI.
Alves, S.P., Maia, M.R.G., Bessa, R.J.B., Fonseca, A.J.M. and Cabrita, A.R.J. Identification of C18 intermediates formed during stearidonic acid biohydrogenation by rumen microorganisms in vitro. Lipids, 47, 171-183 (2012).
Aro,A., Kosmeijer-Schuil,T., van de Bovenkamp,P., Hulshof,P., Zock,P and Katan,M.B. Analysis of C-18:1 cis and trans fatty acid isomers by the combination of gas-liquid chromatography of 4,4-dimethyloxazoline derivatives and methyl esters. J. Am. Oil Chem. Soc., 75, 977-985 (1998).
Ben-Menachem,G., Kubler-Kielb,J., Coxon,B. Yergey,A. and Schneerson,R. A newly discovered cholesteryl galactoside from Borrelia burgdorferi. Proc. Natl. Acad. Sci. USA, 100, 7913-7918 (2003).
Berdeaux, O. and Wolff,R.L. Gas-liquid chromatography-mass spectrometry of the 4,4-dimethyloxazoline derivatives of delta-5-unsaturated polymethylene-interrupted fatty acids from conifer seed oils. J. Am. Oil Chem. Soc., 73, 1323-1326 (1996).
Berdeaux, O., Christie,W.W., Gunstone,F.D. and Sebedio,J.L. Large-scale synthesis of methyl cis-9,trans-11-octadecadienoate from methyl ricinoleate. J. Am. Oil Chem. Soc., 74, 1011-1015 (1997).
Berdeaux, O., Fournier,V., Lambelet,P., Dionisi,F., Sebedio,J.L. and Destaillats,F. Isolation and structural analysis of the cyclic fatty acid monomers formed from eicosapentaenoic and docosahexaenoic acids during fish oil deodorization. J. Chromatogr. A, 1138, 216-224 (2007).
Berdeaux, O., Juaneda,P. and Sebedio,J.L. Analysis of conjugated and trans fatty acids after derivatization. Analusis, 26, M45-M51 (1998).
Berdeaux, O., Juaneda,P., Martine,L., Cabaret,S., Bretillon,L. and Acar,N. Identification and quantification of phosphatidylcholines containing very-long-chain polyunsaturated fatty acid in bovine and human retina using liquid chromatography/tandem mass spectrometry. J. Chromatogr. A, 1217, 7738-7748 (2010).
Berdeaux, O., Voinot,L., Angioni,E., Juaneda,P. and Sebedio,J.L. A simple method of preparation of methyl trans-10,cis-12-and cis-9,trans-11-octadecadienoates from methyl linoleate. J. Am. Oil Chem. Soc., 75, 1749-1755 (1998).
Berdeaux, O., Fournier,V., Lambelet,P., Dionisi,F., Sebedio,J.L. and Destaillats,F. Isolation and structural analysis of the cyclic fatty acid monomers formed from eicosapentaenoic and docosahexaenoic acids during fish oil deodorization. J. Chromatogr. A, 1138, 216-224 (2007).
Broadwater, J.A., Laundre,B.J. and Fox,B.G. Desaturation of trans-octadecenoyl-acyl carrier protein by stearoyl-acyl carrier protein Delta(9) desaturase. J. Inorganic Biochem., 78, 7-14 (2000).
Cao, Y., Yang,L., Gao,H.L., Chen,J.N., Chen,Z.Y. and Ren,Q.S. Re-characterization of three conjugated linolenic acid isomers by GC-MS and NMR. Chem. Phys. Lipids, 145, 128-133 (2007).
Chang, K.J.L., Dunstan, G.A., Mansour, M.P., Jameson, I.D. and Nichols, P.D. A novel series of C-18-C-22 trans omega 3 PUFA from Northern and Southern Hemisphere strains of the marine haptophyte Imantonia rotunda. J. Applied Phycol., 28, 3363-3370 (2016); DOI.
Chang, K.J.L., Mansour, M.P., Dunstan, G.A., Blackburn, S.I., Koutoulis, A. and Nichols, P.D. Odd-chain polyunsaturated fatty acids in thraustochytrids. Phytochemistry, 72, 1460-1465 (2011).
Chardigny,J.-M., Sebedio,J.L., Grandgirard,A., Martine,L., Berdeaux,O. and Vatele,J.-M. Identification of novel trans isomers of 20:5n-3 in liver lipids of rats fed a heated oil. Lipids, 31, 165-168 (1996).
Cherif, A., Boukhchina, S. and Angers, P. GC-MS characterization of cyclic fatty acid monomers and isomers of unsaturated fatty acids formed during the soybean oil heating process. Eur. J. Lipid Sci. Technol., 121, 1800296 (2019); DOI.
Choma,A. and Komaniecka,I. Straight and branched (omega-1)-hydroxylated very long chain fatty acids are components of Bradyrhizobium lipid A. Acta Biochim. Polon., 58, 51-57 (2011).
Christie, W.W. The chromatographic analysis of lipids. In: 'The Lipid Handbook - 3rd edition', pp. 426-455 (edited by F.D. Gunstone, J.L. Harwood and A. Dijkstra, Chapman & Hall, London) (2007).
Christie, W.W. Mass spectrometry of fatty acid derivatives. In: Applications of Modern Mass Spectrometry in Plant Science Research (Proc. Phytochemical Society of Europe), pp. 195-209 (edited by R.P. Newton and T.J. Walton, Clarendon Press, Oxford). (1996).
Christie, W.W. Structural analysis of fatty acids. In: Advances in Lipid Methodology - Four, pp. 119-169 (edited by W.W. Christie, Oily Press, Dundee) (1997).
Christie, W.W. Gas chromatography mass spectrometry methods for structural analysis of fatty acids. Lipids, 33, 343-353 (1998).
Christie, W.W. Mass spectrometry of fatty acids with methylene-interrupted ene-yne systems. Chem. Phys. Lipids, 94, 35-41 (1998).
Christie, W.W. and Dobson,G. Formation of cyclic fatty acids during the frying process. Eur. J. Lipid Sci. Technol., 102, 515-520 (2000).
Christie, W.W. and Han, X. Lipid Analysis - Isolation, Separation, Identification and Lipidomic Analysis (4^th edition), 446 pages (Oily Press, Woodhead Publishing and now Elsevier) (2010) - see Science Direct.
Christie, W.W., Dobson,G. and Adlof,R.O. A practical guide to the isolation, analysis and identification of conjugated linoleic acid. Lipids, 42, 1073-1084 (2007).
Christie, W.W., Hamilton,J.T.G. and Harper,D.B. Mass spectrometry of fluorinated fatty acids in the seed oil of Dichapetalum toxicarium. Chem. Phys. Lipids, 97, 41-47 (1998).
Christie, W.W., Robertson,G.W., McRoberts,W.C. and Hamilton,J.T.G. Mass spectrometry of the 4,4-dimethyloxazoline derivatives of isomeric octadecenoates (monoenes). Eur. J. Lipid Sci. Technol., 102, 23-29 (2000).
Christie, W.W., Sébédio,J.L. and Juanéda,P. A practical guide to the analysis of conjugated linoleic acid (CLA). INFORM, 12, 147-152 (2001).
Classen,E., Marx,F. and Fabricius,H. Mass spectra of 4,4-dimethyloxazoline derivatives of oxooctadecanoic acids. Fat Sci. Technol., 96, 331-332 (1994).
de la Fuente,M.A., Luna.P. and Juarez,M. Chromatographic techniques to determine conjugated linoleic acid isomers. Trends Anal. Chem., 25, 917-926 (2006).
Delmonte,P., Roach,J.A.G., Mossoba,M.M., Morehouse,K.M., Lehmann,L. and Yurawecz,M.P. Synthesis and isolation of trans-7,cis-9 octadecadienoic acid and other CLA isomers by base conjugation of partially hydrogenated gamma-linolenic acid. Lipids, 38, 579-583 (2003).
Dembitsky,V.M. and Rezanka,T. Furan fatty acids of some brackish invertebrates from the Caspian sea. Comp. Biochem. Physiol. B, 114, 317-320 (1996).
Dembitsky,V.M. and Rezanka.T. Distribution of acetylenic acids and polar lipids in some aquatic Bryophytes. Phytochemistry, 40, 93-97 (1995).
Dembitsky,V.M. and Rezanka.T. Acetylenic fatty acids of the Dicranaceae. Phytochemistry, 36, 685-689 (1994).
Dembitsky,V.M. and Rezanka.T. Distribution of diacylglycerylhomoserines, phospholipids and fatty acids in 13 moss species from Southwestern Siberia. Biochem. System. Ecol., 23, 71-78 (1995).
Dembitsky,V.M., Rezanka,T. and Rozentsvet,O.A. Lipid composition of three macrophytes from the Caspian Sea. Phytochemistry, 33, 1015-1019 (1993).
Dembitsky,V.M., Rezanka,T. and Bychek,I.A. Lipid composition of some lichens. Phytochemistry, 31, 1617-1620 (1992).
Dembitsky,V.M., Rezanka,T. and Bychek,I.A. Fatty acids and phospholipids from lichens of the order Lecanorales. Phytochemistry, 31, 851-853 (1992).
Dembitsky,V.M., Rezanka,T. Bychek,I.A. and Afonina,O.M. Polar lipid and fatty acid composition of some Bryophytes. Phytochemistry, 33, 1009-1014 (1993).
Dembitsky,V.M., Rezanka,T., Bychek,I.A. and Afonina,O.M. Acetylenic acids and lipid compositions of some mosses from Russia. Phytochemistry, 33, 1021-1027 (1993).
Dembitsky,V.M., Rezanka,T., Bychek,I.A. and Shustov,M.V. Fatty acid composition of Parmelia lichens. Phytochemistry, 31, 841-843 (1992).
Dembitsky,V.M., Rezanka.T. and Kashin,A.G. Comparative examination of phospholipids and fatty acids from some Caspian invertebrates Comp. Biochem. Physiol. B, 104, 617-622 (1993).
Dembitsky,V.M., Rezanka.T. and Kashin,A.G. Phospholipid and fatty acid compositions of the endemic amphipod crustacean Issycogammarus bergi from the brackish mountain Lake Issyk-Kul (Tian-Shan, middle Asia). Comp. Biochem. Physiol. B, 107, 331-336 (1994).
Dembitsky,V.M., Rezanka.T. and Shubina,E.E. Chemical constituents of some higher fungi. 1. Fatty acid and phospholipid compositions of Basidiomycetes. Crypt. Bot., 3, 373-377 (1993).
Dembitsky,V.M., Rezanka.T. and Shubina,E.E. Chemical constituents of some higher fungi. 2. Fatty acid compositions of Ascomycetes. Crypt. Bot., 3, 378-382 (1993).
Dembitsky,V.M., Rezanka.T. and Shubina,E.E. Chemical composition of fatty acids from some fungi. Crypt. Bot., 3, 383-386 (1993).
Destaillats,F., Berdeaux,O., Sebedio,J.L., Juaneda,P., Gregoire,S., Chardigny,J.M., Bretillon,L. and Angers,P. Metabolites of conjugated isomers of alpha-linolenic acid (CLnA) in the rat. J. Agric. Food Chem., 53, 1422-1427 (2005).
Destaillats,F., Guitard,M. and Cruz-Hernandez,C. Identification of Delta 6-monounsaturated fatty acids in human hair and nail samples by gas-chromatography-mass-spectrometry using ionic-liquid coated capillary column. J. Chromatogr. A, 1218, 9384-9389 (2011).
Destaillats,F., Sebedio,J.L., Berdeaux,O., Juaneda, P. and Angers,P. Gas chromatography-mass spectrometry determination of metabolites of conjugated cis-9,trans-11, cis-15 18:3 fatty acid. J. Chromatogr. B, 820, 15-22 (2005).
Destaillats,F., Trottier,J.P., Galvez,J.M.G. and Angers,P. Analysis of alpha-linolenic acid biohydrogenation intermediates in milk fat with emphasis on conjugated linolenic acids. J. Dairy Sci., 88, 3231-3239 (2005).
Destaillats,F., Wolff,R.L. and Angers,P. A new Delta 7-polyunsaturated fatty acid in Taxus spp. seed lipids, dihomotaxoleic (7,11-20:2) acid. Lipids, 36, 319-321 (2001).
Dobson,G. Cyclic fatty acids: qualitative and quantitative analysis. In: 'Lipid Analysis in Oils and Fats', pp. 136-180 (edited by R.J. Hamilton, Blackie, London) (1998).
Dobson,G. Gas chromatography-mass spectrometry of conjugated linoleic acid and metabolites. In: Advances in Conjugated Linoleic Acid Research, Volume 2., pp. 13-36 (edited by J.L. Sebedio, W.W. Christie & R.O. Adlof, AOCS Press, Champaign, IL.) (2003).
Dobson,G. and Christie,W.W. Structural analysis of fatty acids by mass spectrometry of picolinyl esters and dimethyloxazoline derivatives. Trends Anal. Chem., 15, 130-137 (1996).
Dobson,G. and Christie,W.W. Mass spectrometry of fatty acid derivatives. Eur. J. Lipid Sci. Technol., 104, 36-43 (2002).
Dobson,G. and Sebedio,J.L. Monocyclic dienoic fatty acids formed from gamma-linolenic acid in heated evening primrose oil. Chem. Phys. Lipids, 97, 105-118 (1999).
Dobson,G., Christie,W.W. and Sebedio,J.L. Saturated bicyclic fatty acids formed in heated sunflower oils. Chem. Phys. Lipids, 87, 137-147 (1997).
Dobson,G., Christie,W.W. and Sebedio,J.L. The nature of cyclic fatty acids formed in heated vegetable oils. Grasas Aceites, 47, 26-33 (1996).
Dobson,G., Christie,W.W. and Sebedio,J.L. Monocyclic saturated fatty acids formed from oleic acid in heated sunflower oils. Chem. Phys. Lipids, 82, 101-110 (1996).
Dobson,G., Christie,W.W., Brechany,E.Y., Sebedio,J.L. and Le Quere,J.L. Silver ion chromatography and gas chromatography-mass spectrometry in the structural analysis of cyclic dienoic fatty acids formed in frying oils. Chem. Phys. Lipids, 75, 171-182 (1995).
Dobson,G., Griffiths,D.W., Davies,H.V. and McNicol,J.W. Comparison of fatty acid and polar lipid contents of tubers from two potato species, Solanum tuberosum and Solanum phureja. J. Agric. Food Chem., 52, 6306-6314 (2004).
Dubois,N., Barnathan,G., Gouygou,J.P. and Berge,J.P. Gas chromatographic behavior of fatty acid derivatives for mass spectrometry on low-polarity capillary columns. Eur. J. Lipid Sci. Technol., 111, 688-697 (2009).
Dunstan,G.A., Volkman,J.K. and Barrett,S.M. The effect of lyophilization on the solvent extraction of lipid classes, fatty acids and sterols from the oyster Crassostrea gigas. Lipids, 28, 937-944 (1993).
Elvert,M., Boetius,A., Knittel,K. and Jorgensen,B.B. Characterization of specific membrane fatty acids as chemotaxonomic markers for sulfate-reducing bacteria involved in anaerobic oxidation of methane. Geomicrobiol. J., 20, 403-419 (2003).
Eulitz,K., Yurawecz,M.P., Sehat,N., Fritsche,J., Roach,J.A.G., Mossoba,M.M., Kramer,J.K.G., Adlof,R.O. and Ku,Y. Preparation, separation, and confirmation of the eight geometrical cis/trans conjugated linoleic acid isomers 8,10-through 11,13-18:2. Lipids, 34, 873-877 (1999).
Fay,L. and Richli,U. Location of double bonds in polyunsaturated fatty acids by gas chromatography-mass spectrometry after 4,4-dimethyloxazoline derivatization. J. Chromatogr. A, 541, 89-98 (1991).
Fournier,W., Destaillats,F., Juaneda,P., Dionisi,F., Lambelet,P., Sebedio,J.L. and Berdeaux,O. Thermal degradation of long-chain polyunsaturated fatty acids during deodorization of fish oil. Eur. J. Lipid Sci. Technol., 108, 33-42 (2006).
Fritsche,J., Mossoba,M.M., Yurawecz,M.P., Roach,J.A.G., Sehat,N., Ku,Y. and Steinhart,H. Conjugated linoleic acid (CLA) isomers in human adipose tissue. Z. Lebensm.-Unters. Forsch., 205, 415-418 (1997).
Fritsche,J., Rickert,R., Steinhart,H., Yurawecz,M.P., Mossoba,M.M., Sehat,N., Roach,J.A.G., Kramer,J.K.G. and Ku,Y. Conjugated linoleic acid (CLA) isomers: formation, analysis, amounts in foods, and dietary intake. Fett-Lipid, 101, 272-276 (1999).
Fritsche,J., Yurawecz,M..P, Pawlosky,R., Flanagan,V.P., Steinhart,H. and Ku,Y. Spectroscopic characterization of unusual conjugated linoleic acid (CLA) isomers. J. Sep. Sci., 24, 59-61 (2001).
Fukuda,Y. and Ando,Y. Occurrence of all-cis-5,8,11,14,17,20,23-hexacosaheptaenoic acid (26:7n-3) in roughscale sole Clidoderma asperrimum flesh lipids. Fisheries Sci., 77, 875-882 (2011).
Garrido,J.L. and Medina,I. Identification of minor fatty acids in mussels (Mytilus galloprovincialis) by GC-MS of their 2-alkenyl-4,4-dimethyloxazoline derivatives. Anal. Chim. Acta, 465, 409-416 (2002).
Garrido,J.L. and Medina,I. One-step conversion of fatty-acids into their 2-alkenyl-4,4-dimethyloxazoline derivatives directly from total lipids. J. Chromatogr. A, 673, 101-105 (1994).
Ginies, C., Brillard, J. and Nguyen-The, C. Identification of fatty acids in Bacillus cereus. J. Vis. Exp., 118, e54960 (2016); DOI.
Go,J.V., Rezanka,T., Srebnik,M. and Dembitsky,V.M. Variability of fatty acid components of marine and freshwater gastropod species from the littoral zone of the Red Sea, Mediterranean Sea, and Sea of Galilee. Biochem. System. Ecol., 30, 819-835 (2002).
Gómez-Cortés,P., Tyburczy,C., Brenna,J.T., Juárez,M. and Angel de la Fuente,M. Characterization of cis-9,trans-11,trans-15-C18:3 in milk fat by GC and covalent adduct chemical ionization tandem MS. J. Lipid Res., 50, 2412-2420 (2009).
Gorissen,L., Raes,K., Weckx,S., Dannenberger,D., Leroy,F., De Vuyst,L. and De Smet,S. Production of conjugated linoleic acid and conjugated linolenic acid isomers by Bifidobacterium species. Appl. Microbiol. Biotechnol., 87, 2257-2266 (2010).
Guijas, C., Meana, C., Astudillo, A.M, Balboa, M.A. and Balsinde, J. Foamy monocytes are enriched in cis-7-hexadecenoic fatty acid (16:1n-9), a possible biomarker for early detection of cardiovascular disease. Cell Chem. Biol., 23, 689-699 (2016); DOI.
Guillou,H., Rioux,V., Catheline,D., Thibault,J.-N., Bouriel,M., Jan,S., D'Andrea,S. and Legrand,P. Conversion of hexadecanoic acid to hexadecenoic acid by rat 6-desaturase. J. Lipid Res., 44, 450-454 (2003).
Guschina,I.A., Dobson,G. and Harwood,J.L. Lipid metabolism in the moss Dicranum scoparium: effect of light conditions and heavy metals on the accumulation of acetylenic triacylglycerols. Physiologia Plantarum, 116, 441-450 (2002).
Hamilton,J.T.G. and Christie,W.W. Mechanisms for ion formation during the electron impact-mass spectrometry of picolinyl ester and 4,4-dimethyloxazoline derivatives of fatty acids. Chem. Phys. Lipids, 105, 93-104 (2000).
Hennessy, A.A., Barrett, E., Ross, R.P., Fitzgerald, G.F., Devery, R. and Stanton, C. The production of conjugated a-linolenic, g-linolenic and stearidonic acids by strains of bifidobacteria and propionibacteria. Lipids, 47, 313-327 (2012).
Hierro,M.T.G., Robertson,G., Christie,W.W. and Joh,Y.-G. The fatty acid composition of the seeds of Ginkgo biloba. J. Am. Oil Chem. Soc., 73, 575-579 (1996).
Honkanen, A.M., Griinari, J.M., Vanhatalo, A., Ahvenjarvi, S., Toivonen, V. and Shingfield, K.J. Characterization of the disappearance and formation of biohydrogenation intermediates during incubations of linoleic acid with rumen fluid in vitro. J. Dairy Sci., 95, 1376-1394 (2012).
Hurst,W.J., Tarka,S.M., Dobson,G. and Reid,C.M. Determination of conjugated linoleic acid (CLA) concentrations in milk chocolate J. Agric. Food Chem., 49, 1264-1265 (2001).
Igarashi,M. and Miyazawa,T. Preparation and fractionation of conjugated trienes from alpha-linolenic acid and their growth-inhibitory effects on human tumor cells and fibroblasts. Lipids, 40, 109-113 (2005).
Imbs, A.B., Dang, L.P.T., Rybin, V.G. and Svetashev, V.I. Fatty acid, lipid class, and phospholipid molecular species composition of the soft coral Xenia sp (Nha Trang Bay, the South China Sea, Vietnam). Lipids, 50, 575-589 (2015); DOI.
Jeyanathan, J., Escobar, M., Wallace, R.J., Fievez, V. and Vlaeminck, B. Biohydrogenation of 22:6n-3 by Butyrivibrio proteoclasticus P18. BMC Microbiol., 16, 104 (2016); DOI.
Jiang,H.L., Kruger,N., Lahiri,D.R., Wang,D.R., Vatele,J.M. and Balazy,M. Nitrogen dioxide induces cis-trans-isomerization of arachidonic acid within cellular phospholipids - Detection of trans-arachidonic acids in vivo. J. Biol. Chem., 274, 16235-16241 (1999).
Juaneda,P. Utilisation of reversed-phase high-performance liquid chromatography as an alternative to silver-ion chromatography for the separation of cis- and trans-C18:1 fatty acid isomers. J. Chromatogr. A, 954, 285-289 (2002).
Jung,M.Y. and Jung,M.O. Identification of conjugated linoleic acids in hydrogenated soybean oil by silver ion-impregnated HPLC and gas chromatography-ion impacted mass spectrometry of their 4,4-dimethyloxazoline derivatives. J. Agric. Food Chem., 50, 6188-6193 (2002).
Kairenius, P., Toivonen, V. and Shingfield, K.J. Identification and ruminal outflow of long-chain fatty acid biohydrogenation intermediates in cows fed diets containing fish oil. Lipids, 46, 587-606 (2011); DOI.
Kangani,C.O. and Kelley,D.E. One pot direct synthesis of amides or oxazolines from carboxylic acids using Deoxo-Fluor reagent. Tetrahedron Letts., 46, 8917-8920 (2005).
Kangani,C.O., Kelley,D.E. and Evans,R.W. Synthesis and mass spectrometry of benzoxazoline, dimethyloxazoline and 4-phenyloxazoline derivatives of polyunsaturated fatty acids. Rapid Commun. Mass Spectrom., 21, 2129-2136 (2007).
Karas, M.A. and Russa, R. New long chain bases in lipophosphonoglycan of Acanthamoeba castellanii. Lipids, 48, 639-650 (2013).
Kaufman,M. and Wiesman,Z. Pomegranate oil analysis with emphasis on MALDI-TOF/MS triacylglycerol fingerprinting. J. Agric. Food Chem., 55, 10405-10413 (2007).
Kawashima,H. Unusual minor nonmethylene-interrupted di-, tri-, and tetraenoic fatty acids in limpet gonads. Lipids, 40, 627-630 (2005).
Kawashima,H. and Ohnishi,M. Occurrence of novel nonmethylene-interrupted C-24 polyenoic fatty acids in female gonad lipids of the limpet Cellana grata. Biosci. Biotechn. Biochem., 70, 2575-2578 (2006).
Kawashima,H. and Ohnishi,M. Identification of minor fatty acids and various non-methylene-interrupted diene isomers in mantle, muscle, and viscera of the marine bivalve Megangulus zyonoensis. Lipids, 39, 265-271 (2004).
Kharlamenko, V.I., Svetashev, V.I. and Tarasova, T.S. New and uncommon fatty acids in lipids of deep-sea Foraminifera. Lipids, 52, 345-352 (2017); DOI.
Kijima, R., Honma, T., Ito, J., Yamasaki, M., Ikezaki, A., Motonaga, C., Nishiyama, K. and Tsuduki, T. Jacaric acid is rapidly metabolized to conjugated linoleic acid in rats. J. Oleo Sci., 62, 305-312 (2013); DOI.
Kim,S.J., Woo,H.K., Seo,M.Y. and Joh,Y.G. Analysis of fatty acids in puffer fish liver oils by combined chromatographic procedures - Resolution of fatty acid methyl esters by Ag+-chromatography and their identification by GC-MS using 4,4-dimethyloxazoline derivatives. Food Sci. Biotechnol., 12, 326-336 (2003).
Kinami,T., Horii,N, Narayan,B., Arato,S., Hosokawa,M., Miyashita,K., Negishi,H., Ikuina,J., Noda,R. and Shirasawa,S. Occurrence of conjugated linolenic acids in purified soybean oil. J. Am. Oil Chem. Soc., 84, 23-29 (2007).
Kramer,J.K.G., Sehat,N., Dugan,M.E.R., Mossoba,M.M., Yurawecz,M.P., Roach,J.A.G., Eulitz,K., Aalhus,J.L., Schaefer,A.L. and Ku,Y. Distributions of conjugated linoleic acid (CLA) isomers in tissue lipid classes of pigs fed a commercial CLA mixture determined by gas chromatography and silver ion high-performance liquid chromatography. Lipids, 33, 549-558 (1998).
Kuklev,D.V. and Smith,W.L. A procedure for preparing oxazolines of highly unsaturated fatty acids to determine double bond positions by mass spectrometry. J. Lipid Res., 44, 1060-1066 (2003).
Lamberto,M. and Ackman,R.G. Confirmation by GC/MS of two unusual trans-3-monoethylenic fatty acids from the Nova Scotian seaweeds Palmaria palmata and Choridrus crispus. Lipids, 29, 441-444 (1994).
Lamberto,M. and Ackman,R.G. Positional isomerization of trans-3-hexadecenoic acid employing 2-amino-2-methylpropanol as a derivatizing agent for double bond location by GC/MS. Anal. Biochem., 230, 224-228 (1995).
Lavillonniere,F., Martin,J.C., Bougnoux,P. and Sebedio,J.L. Analysis of conjugated linoleic acid isomers and content in French cheeses. J. Am. Oil Chem. Soc., 75, 343-352 (1998).
Lemke, R.A.S., Olson, S.M., Morse, K., Karlen, S.D., Higbee, A., Beebe, E.T., Ralph, J., Coon, J.J., Fox, B.G. and Donohue, T.J. A bacterial biosynthetic pathway for methylated furan fatty acids. J. Biol. Chem., 295, 9786-9801 (2020); DOI.
Liebich,H.M., Schmeider,N., Wahl,H.G. and Woll,J. Separation and identification of unsaturated fatty acid isomers in blood serum and therapeutic oil preparations in the form of their oxazoline derivatives by GC-MS. J. High Resolut. Chromatogr., 17, 519-521 (1994).
Liu,Y.D., Longmore,R.B. and Fox,J.E.D. Separation and identification of ximenynic acid isomers in the seed oil of Santalum spicatum RBr as their 4,4-dimethyloxazoline derivatives. J. Am. Oil Chem. Soc., 73, 1729-1731 (1996).
Lopez,J.F. and Grimalt,J.O. Reassessment of the structural composition of the alkenone distributions in natural environments using an improved method for double bond location based on GC-MS analysis of cyclopropylimines. J. Am. Soc. Mass Spectrom., 17, 710-720 (2006).
Luthria,D.L. and Sprecher,H. 2-Alkenyl-4,4-dimethyloxazolines as derivatives for the structural elucidation of isomeric unsaturated fatty acids. Lipids, 28, 561-564 (1993).
MacKenzie,D.A., Carter,A.T., Wongwathanarat,P., John Eagles, Joanne Salt,J. and Archer,D.B. A third fatty acid D9-desaturase from Mortierella alpina with a different substrate specificity to ole1p and ole2p. Microbiology, 148, 1725-1735 (2002).
Mansour,M.P. Reversed-phase high-performance liquid chromatography purification of methyl esters of C-16-C-28 polyunsaturated fatty acids in microalgae, including octacosaoctaenoic acid [28:8(n-3)]. J. Chromatogr. A, 1097, 54-58 (2005).
Mansour,M.P., Holdsworth,D.G., Forbes,S.E., Macleod,C.K. and Volkman,J.K. High contents of 24:6(n-3) and 20:1(n-13) fatty acids in the brittle star Amphiura elandiformis from Tasmanian coastal sediments. Biochem. System. Ecol., 33, 659-674 (2005).
Marekov, I., Antonova,D., Gyosheva,M., Momchilova,S. and Nikolova-Damyanova,B. Fatty acid composition of lipids from two macrofungal species belonging to genus Clitocybe. Compt. Rend. Acad. Bulgare Sci., 60, 757-762 (2007).
Marekov, I., Momchilova, S., Grung, B. and Nikolova-Damyanova, B. Fatty acid composition of wild mushroom species of order Agaricales - Examination by gas chromatography-mass spectrometry and chemometrics. J. Chromatogr. B, 910, 54-60 (2012).
Marty,Y., Soudant,P., Perrotte,S., Moal,J., Dussauze,J. and Samain,J.F. Identification and occurrence of a novel cis-4,7,10,trans-13-docosatetraenoic fatty acid in the scallop Pecten maximus (L.). J. Chromatogr. A, 839, 119-127 (1999).
Marx,F. and Classen,E. Analysis of epoxy fatty acids by GC-MS of their dimethyloxazoline derivatives. Fat Sci. Technol., 96, 207-211 (1994).
Mazzola,E.P., McMahon,J.B., McDonald,R.E., Yurawecz,M.P., Sehat,N. and Mossoba,M.M. C-13 nuclear magnetic resonance spectral confirmation of Delta 6- and Delta 7-trans-18:1 fatty acid methyl ester positional isomers. J. Am. Oil Chem. Soc., 74, 1335-1337 (1997).
Mejanelle,L., Laureillard,J. and Saliot,A. Novel marine flagellate fatty acid: structural elucidation by GC-MS analysis of DMOX derivatives and DMDS adducts. J. Microb. Methods, 48, 221-237 (2002).
Mossoba,M.M., Kramer,J.K.G,. Yurawecz,M.P., Sehat,N., Roach,J.A.G., Eulitz,K., Fritsche,J., Dugan,M.E.R. and Ku,Y. Impact of novel methodologies on the analysis of conjugated linoleic acid (CLA). Implications of CLA feeding studies. Fett-Lipid, 101, 235-243 (1999).
Mossoba,M.M., McDonald,R.E., Roach,J.A.G., Fingerhut,D.D., Yurawecz,M.P. and Sehat,N. Spectral confirmation of trans monounsaturated C18 fatty acid positional isomers. J. Am. Oil Chem. Soc., 74, 125-130 (1997).
Mossoba,M.M., Yurawecz,M.P., Roach,J.A.G., Lin,H.S., McDonald,R.E., Flickinger,B.D. and Perkins,E.G. Rapid determination of double bond configuration and position along the hydrocarbon chain in cyclic fatty acid monomers. Lipids, 29, 893-896 (1994).
Mossoba,M.M., Yurawecz,M.P., Roach,J.A.G., Lin,H.S., McDonald,R.E., Flickinger,B.D. and Perkins,E.G. Elucidation of cyclic fatty acid monomer structures. Cyclic and bicyclic ring sizes and double bond position and configuration. J. Am. Oil Chem. Soc., 72, 721-727 (1995).
Mossoba,M.M., Yurawecz,M.P., Roach,J.A.G., McDonald,R.E. and Perkins,E.G. Confirmatory mass spectral data for cyclic fatty acid monomers. J. Am. Oil Chem. Soc., 73, 1317-1321 (1996).
Mossoba,M.M., Yurawecz,M.P., Roach,J.A.G., McDonald,R.E., Flickinger,B.D. and Perkins,E.G. Analysis of cyclic fatty acid monomer 2-alkenyl-4,4-dimethyloxazoline derivatives by gas chromatography-matrix isolation-Fourier transform infrared spectroscopy. J. Agric. Food Chem., 44, 3193-3196 (1996).
Nechev,J., Christie,W.W., Robaina,R., de Diego,F., Popov,S. and Stefanov,K. Lipid composition of the sponge Verongia aerophoba from the Canary Islands. Eur. J. Lipid Sci. Technol., 104, 800-807 (2002).
Nechev,J., Christie,W.W., Robaina,R., de Diego,F.M., Ivanova,A., Popov,S. and Stefanov,K. Chemical composition of the sponge Chondrosia reniformis from the Canary Islands. Hydrobiologia, 489, 91-98 (2002).
Nedelcheva,D., Antonova,D., Tsvetkova,S., Marekov,I., Momchilova,S., Nikolova-Damyanova,B. and Gyosheva,M. TLC and GC-MS probes into the fatty acid composition of some Lycoperdaceae mushrooms. J. Liquid Chromatogr. Rel. Technol., 30, 2717-2727 (2007).
Nichols,P.D., Danaher,K.T. and Koslow,J.A. Occurrence of high levels of tetracosahexaenoic acid in the jellyfish Aurelia sp. Lipids, 38, 1207-1210 (2003).
Nikolova,D., Antonova,D., Marekov,I. and Nikolova-Damyanova,B. Bis-methylene-interrupted octadecadienoic fatty acids in Bulgarian bovine butter fats. Eur. J. Lipid Sci. Technol, 108, 212-217 (2006).
Palusinska-Szysz,M., Turska-Szewczuk,A., Karas,M., Russa,R. and Drozanski,W.J. Occurrence of new polyenoic very long chain acyl residues in lipids from Acanthamoeba castellanii. Acta Protozool., 48, 63-72 (2009).
Pan,Z., Rimando,A.M., Baerson,S.R., Fishbein,M. and Duke,S.O. Functional characterization of desaturases involved in the formation of the terminal double bond of an unusual 16:3 Delta9,12,15 fatty acid isolated from Sorghum bicolor root hairs. J. Biol. Chem., 282, 4326-4335 (2007).
Plourde,M., Destaillats,F., Chouinard,P.Y. and Angers,P. Conjugated alpha-linolenic acid isomers in bovine milk and muscle. J. Dairy Sci., 90, 5269-5275 (2007).
Precht,D. and Molkentin,J. Identification and quantitation of cis/trans C16:1 and C17:1 fatty acid positional isomers in German human milk lipids by thin-layer chromatography and gas chromatography/mass spectrometry. Eur. J. Lipid Sci. Technol., 102, 102-113 (2000).
Qi,B., Fraser,T., Mugford,S., Dobson,G., Sayanova,O., Butler,J., Napier,J.A., Stobart,A.K. and Lazarus,C.M. Production of very long chain polyunsaturated omega-3 and omega-6 fatty acids in plants. Nature Biotechnol., 22, 739-745 (2004).
Ramamurthi,S., Manohar,V. and Mani,V.V.S. Characterization of fatty acid isomers in dehydrated castor oil by gas chromatography and gas chromatography mass spectrometry techniques. J. Am. Oil Chem. Soc., 75, 1297-1303 (1998).
Ratnayake,W.M.N., Chen,Z.Y., Pelletier,G. and Weber,D. Occurrence of 5c,8c,11c,15t-eicosatetraenoic acid and other unusual polyunsaturated fatty acids in rats fed partially hydrogenated canola oils. Lipids, 29, 707-714 (1994).
Rezanka,T. Polyunsaturated and unusual fatty acids from slime moulds. Phytochemistry, 33, 1441-1444 (1993).
Rezanka,T. and Dembitsky,V.A. Tetratriacontanonaenoic acid, first natural acid with nine double bonds isolated from a crustacean Bathynella natans. Tetrahedron, 60, 4261-4264 (2004).
Rezanka,T. and Votruba,J. Chromatography of very long-chain fatty acids from animal and plant kingdoms. Anal. Chim. Acta, 465, 273-297 (2002).
Rezanka,T., Zlatkin,I.V., Viden,I., Slabova,O.I. and Nikitin,D.I. Capillary GC-MS of unusual and very-long-chain fatty acids from soil Oligotrophic bacteria. J. Chromatogr. A, 558, 215-221 (1991).
Rezanka.T. and Dembitsky,V.M. Very long chain polyunsaturated fatty acids in crustacea of the order Bathynellacea. Biochem. System. Ecol., 27, 551-558 (1999).
Rezanka.T. and Dembitsky,V.M. Fatty acids of lichen species from Tian Shan Mountains. Folia Microbiol., 44, 643-646 (1999).
Rickert,R. and Steinhart,H. Significance, analysis and occurrence of conjugated linoleic acid isomers (CLA) in foods. Ernahrungs-Umschau 48, 4-9 (2001).
Rickert,R., Steinhart,H., Fritsche,J., Sehat,N., Yurawecz,M.P., Mossoba,M.M., Roach,J.A.G., Eulitz,K.., Ku,Y. and Kramer,J.K.G. Enhanced resolution of conjugated linoleic acid isomers by tandem-column silver-ion high performance liquid chromatography. J. High Resolut. Chromatogr., 22, 144-148 (1999).
Rioux, V., Choque, B., Ezanno, H., Duby, C., Catheline, D. and Legrand, P. Influence of the cis-9, cis-12 and cis-15 double bond position in octadecenoic acid (18:1) isomers on the rat FADS2-catalyzed D6-desaturation Chem. Phys Lipids, 187, 10-19 (2015); DOI.
Rioux, V., Pédrono, F., Blanchard, H., Duby, C., Boulier-Monthéan, N., Bernard, L., Beauchamp, E., Catheline, D. and Legrand, P. Trans-vaccenate is Delta13-desaturated by FADS3 in rodents. J. Lipid Res., 54, 3438-3452 (2013); DOI.
Roach,J.A.G. Analysis of CLA derivatives by GC/MS. Eur. J. Lipid Sci. Technol., 103, 621-624 (2001).
Roach,J.A.G. Identification of CLA isomers in food and biological extracts by mass spectrometry. In: Advances in Conjugated Linoleic Acid Research, Vol. 1. (ed. M.P. Yurawecz, M.M. Mossoba, J.K.G. Kramer, M.W. Pariza and G.J. Nelson, AOCS Press, Champaign) pp. 126-140 (1999).
Saito, H. Identification of novel n-4 series polyunsaturated fatty acids in a deep-sea clam, Calyptogena phaseoliformis. J. Chromatogr. A, 1163, 247-259 (2007).
Saito, H. Unusual novel n-4 polyunsaturated fatty acids in cold-seep mussels (Bathymodiolus japonicus and Bathymodiolus platifrons), originating from symbiotic methanotrophic bacteria. J. Chromatogr. A, 1200, 242-254 (2008).
Saito, H. Various fatty acids in marine lipids J. Lipid Nutr., 21, 45-50 (2012).
Saito, H. and Hashimoto,J. Characteristics of the fatty acid composition of a deep-sea vent gastropod, Ifremeria nautilei. Lipids, 45, 537-548 (2010).
Saito, H. and Osako, K. Confirmation of a new food chain utilizing geothermal energy: Unusual fatty acids of a deep-sea bivalve, Calyptogena phaseoliformis. Limnol. Oceanogr., 52, 1910-1918 (2007).
Santalova, E.A. and Svetashev, V.I. Preparation of 4,4-dimethyloxazoline and pyrrolidine derivatives from fatty acid methyl esters using sodium borohydride: mild and simple one-pot derivatization procedures for a gas chromatographic-mass spectrometric analysis of fatty acids. Nat. Prod. Res., 17, 1934578X221131408 (2022); DOI.
Santos, S. and Graca, J. Stereochemistry of C18 monounsaturated cork suberin acids determined by spectroscopic techniques including 1H-NMR multiplet analysis of olefinic protons. Phytochem. Anal., 25, 192-200 (2014); DOI.
Sayanova, O., Haslam,R., Guschina,I., Lloyd,D., Christie,W.W., Harwood,J.L. and Napier,J.A. A bifunctional Delta12,Delta15-desaturase from Acanthamoeba castellanii directs the synthesis of highly unusual n-1 series unsaturated fatty acids. J. Biol. Chem., 281, 36533-36541 (2006).
Sayanova, O., Smith,M.A., Lapinskas,P., Stobart,A.K., Dobson,G., Christie,W.W. and Shewry,P.R. Expression of a borage desaturase cDNA containing an N-terminal cytochrome b5 domain results in the accumulation of high levels of D 6 -desaturated fatty acids in transgenic tobacco. Proc. Natl. Acad. Sci. USA, 94, 4211-4216 (1997).
Sebedio, J.L., Juaneda,P., Dobson,G., Ramilison,I., Martin,J.C., Chardigny,J.M. and Christie,W.W. Metabolites of conjugated isomers of linoleic acid (CLA) in the rat. Biochim. Biophys. Acta, 1345, 5-10 (1997).
Sebedio, J.L., Juaneda,P., Gregoire,S., Chardigny,J.M., Martin,J.C. and Ginies,C. Geometry of conjugated double bonds of CLA isomers in a commercial mixture and in their hepatic 20:4 metabolites. Lipids, 34, 1319-1325 (1999).
Sehat, N., Kramer,J.K.G., Mossoba,M.M., Yurawecz,M.P., Roach,J.A.G., Eulitz,K., Morehouse,K.M. and Ku,Y. Identification of conjugated linoleic acid isomers in cheese by gas chromatography, silver ion high performance liquid chromatography and mass spectral reconstructed ion profiles. Comparison of chromatographic elution sequences. Lipids, 33, 963-971 (1998).
Sehat, N., Rickert,R., Mossoba,M.M., Kramer,J.K.G., Yurawecz,M.P., Roach,J.A.G., Adlof,R.O., Morehouse,K.M., Fritsche,J,. Eulitz,K.D., Steinhart,H. and Ku,Y. Improved separation of conjugated fatty acid methyl esters by silver ion-high-performance liquid chromatography. Lipids, 34, 407-413 (1999).
Sharma, R., Vadivel, S.K., Duclos, R.I. and Makriyannis, A. Open vessel mode microwave-assisted synthesis of 2-oxazolines from carboxylic acids. Tet. Letts, 50, 5780-5782 (2009); DOI.
Sidorov, R.A., Kuznetsova, E.I., Pchelkin, V.P., Zhukov, A.V., Gorshkova, E.N. And Tsydendambaev, V.D. Fatty acid composition of the pollen lipids of Cycas revoluta Thunb. Grasas Aceites, 67, UNSP e163 (2016); DOI.
Sidorov, R.A., Starikov, A.Y., Sinetova, M.A., Guilmisarian, E.V. and Los, D.A. Identification of conjugated dienes of fatty acids in Vischeria sp. IPPAS C-70 under oxidative stress. Int. J. Mol. Sci., 25, 3239 (2024); DOI
Sperling, P., Lee,M., Girke,T., Zahringer,U., Stymne,S. and Heinz,E. A bifunctional D6-fatty acyl acetylenase/desaturase from the moss Ceratodon purpureus. A new member of the cytochrome b5 superfamily. Eur. J. Biochem., 267, 3801-3811 (2000).
Spitzer, V. Structure analysis of fatty acids by gas chromatography - low resolution electron impact mass spectrometry of their 4,4-dimethyloxazoline derivatives - a review. Prog. Lipid Res., 35, 387-408 (1997).
Spitzer, V. Screening analysis of unknown seed oils. Fett-Lipid, 101, 2-19 (1999).
Spitzer, V. GLC-MS analysis of the fatty acids of the seed oil, triglycerides, and cyanolipid of Paullinia elegans (Sapindaceae) - a rich source of cis-13-eicosenoic acid (paullinic acid). J. High Resolut. Chromatogr., 18, 413-416 (1995).
Spitzer, V. The mass spectra of the 4,4-dimethyloxazoline derivatives of the methoxymethyl olefins of malvalic and sterculic acids. J. Am. Oil Chem. Soc., 72, 389-390 (1995).
Spitzer, V. The mass spectra of the 4,4-dimethyloxazoline derivatives of some conjugated hydroxy ene-yne C17 and C18 fatty acids. J. Am. Oil Chem. Soc., 73, 489-492 (1996).
Spitzer, V. Gas chromatography/(electron impact)mass spectrometry analysis of conjugated linoleic acid (CLA) using different derivatization techniques. In: Advances in Conjugated Linoleic Acid Research, Vol. 1. (ed. M.P. Yurawecz, M.M. Mossoba, J.K.G. Kramer, M.W. Pariza and G.J. Nelson, AOCS Press, Champaign) pp. 110-125 (1999).
Spitzer, V. Fatty acid composition of some seed oils of the Sapindaceae. Phytochemistry, 42, 1357-1360 (1996).
Spitzer, V. GC-MS (chemical ionization and electron impact modes) characterization of the methyl esters and oxazoline derivatives of cyclopropene fatty acids. J. Am. Oil Chem. Soc., 68, 963-969 (1991).
Spitzer, V., Aitzetmuller, K. and Vosmann, K. The seed oil of Bernardia pulchella (Euphorbiaceae): a rich source of vernolic acid. J. Am. Oil Chem. Soc., 73, 1733-1735 (1996).
Spitzer, V., Bordignon, S.A. de L., Schenkel, E.P. and Marx, F. Identification of nine acetylenic fatty acids, 9-hydroxystearic acid and 9,10-epoxystearic acid in the seed oil of Jodina rhombifolia Hook et Arn. (Santalaceae). J. Am. Oil Chem. Soc., 71, 1343-1348 (1994).
Spitzer, V., Marx,F. and Pfeilsticker, K. Electron impact mass spectra of the oxazoline derivatives of some conjugated diene and triene C18 fatty acids. J. Am. Oil Chem. Soc., 71, 873-876 (1994).
Spitzer, V., Marx,F., Maia, J.G.S. and Pfeilsticker, K. Curupira tefeensis II. Occurrence of acetylenic fatty acids. Fat Sci. Technol., 93, 169-174 (1991).
Spitzer, V., Marx,F., Maia, J.G.S. and Pfeilsticker, K. Occurrence of alpha-eleostearic acid in the seed oil of Parinari montana (Chrysobalanaceae). Fat Sci. Technol., 94, 58-60 (1992).
Spitzer, V., Tomberg, W., Hartmann, R. and Aichholz, R. Analysis of the seed oil of Heisteria silvanii (Olacaceae). A rich source of a novel C-18 acetylenic fatty acid. Lipids, 32, 1189-1200 (1997).
Svetashev, V.I. Mild method for preparation of 4,4-dimethyloxazoline derivatives of polyunsaturated fatty acids for GC-MS. Lipids, 46, 463-467 (2011).
Svetashev, V. and Kharlamenko, V. Occurrence of hexacosapolyenoic acids 26:7(n-3), 26:6(n-3), 26:6(n-6) and 26:5(n-3) in deep-sea brittle stars from near the Kuril Islands. Lipids, 50, 691-696 (2015); DOI.
Takahashi, T. and Yoshida, S. Distribution of glycolipid and unsaturated fatty acids in human hair. Lipids, 49, 905-917 (2014); DOI.
Tanaka, H., Harauma, A., Takimoto, M. and Moriguchi, T. Association between very long chain fatty acids in the meibomian gland and dry eye resulting from n-3 fatty acid deficiency. PLEFA, 97, 1-6 (2015); DOI.
Tsevegsuren, N., Aitzetmuller,K. and Vosman,K. Isomers of hexadecenoic and hexadecadienoic acids in Androsace septentrionalis (Primulaceae) seed oil. Lipids, 38, 1173-1178 (2003).
Tsevegsuren, N., Fujimoto,K., Christie,W.W. and Endo,Y. Occurrence of a novel cis, cis, cis-octadeca-3,9,12-trienoic (Z,Z,Z-octadeca-3,9,12-trienoic) acid in Chrysanthemum (Tanacetum) zawadskii Herb. (Compositae) seed oil. Lipids, 38, 573-578 (2003).
Tsuzuki, T., Igarashi,M., Komai,M. and Miyazawa,T. The metabolic conversion of 9,11,13-eleostearic acid (18 : 3) to 9,11-conjugated linoleic acid (18 : 2) in the rat. J. Nutr. Sci. Vitam., 49, 195-200 (2003).
Viron, C., Saunois,A., Andre,P., Perly,B. and Lafosse,M. Isolation and identification of unsaturated fatty acid methyl esters from marine micro-algae. Anal. Chim. Acta, 409, 257-266 (2000).
Wahl, H.G., Habel,S.-Y., Schmieder,N. and Liebich,H.M. Identification of cis-trans-isomers of methyl ester and oxazoline derivatives of unsaturated fatty acids using GC-FTIR-MS. J. High Resolut. Chromatogr., 17, 543-548 (1994).
Wallace,R.J., McKain,N., Shingfield,K.J. and Devillard,E. Isomers of conjugated linoleic acids are synthesized via different mechanisms in ruminal digesta and bacteria. J. Lipid Res., 48, 2247-2254 (2007).
Wallis, J.G. and Browse, J. The Delta(8)-desaturase of Euglena gracilis: An alternate pathway for synthesis of 20-carbon polyunsaturated fatty acids. Arch. Biochem. Biophysics, 365, 307-316 (1999); DOI.
Watanabe, M., Miyagi,A., Nagano,M., Kawai-Yamada,M. and Imai,H. Characterization of glucosylceramides in the Polygonaceae, Rumex obtusifolius L. injurious weed. Biosci. Biotechnol. Biochem., 75, 877-881 (2011).
Williams, J., Pandarinathan,L., Wood,J., Vouros,P. and Makriyannis,A. Endocannabinoid metabolomics: A novel liquid chromatography-mass spectrometry reagent for fatty acid analysis. AAPS J., 8, E655-E660 (2006).
Winkler, K. and Steinhart,H. Identification of conjugated isomers of linolenic acid and arachidonic acid in cheese. J. Sep. Sci., 24, 663-668 (2001).
Wolff, R.L. and Christie,W.W. Structures, practical sources (gymnosperm seeds), gas-liquid chromatographic data (equivalent chain lengths), and mass spectrometric characteristics of all-cis 5-olefinic acids. Eur. J. Lipid Sci. Technol., 104, 234-244 (2002).
Wolff, R.L., Christie,W.W. and Coakley,D. Bishomopinolenic (7,11,14-20:3) acid in Pinaceae seed oils. J. Am. Oil Chem. Soc., 74, 1583-1586 (1997).
Wolff, R.L., Christie,W.W. and Marpeau,A.M. Reinvestigation of the polymethylene-interrupted 18:2 and 20:2 acids of Ginkgo biloba seed lipids. J. Am. Oil Chem. Soc., 76, 273-276 (1999).
Wolff, R.L., Christie,W.W., Pedrono,F. and Marpeau,A.M. Arachidonic, eicosapentaenoic, and biosynthetically related fatty acids in the seed lipids from a primitive gymnosperm, Agathis robusta. Lipids, 34, 1083-1097 (1999).
Wolff, R.L., Christie,W.W., Pedrono,F., Marpeau,A.M., Tsevegsuren,N., Aitzetmuller,K. and Gunstone,F.D. Delta 5-olefinic acids in the seed lipids from four Ephedra species and their distribution between the alpha and beta positions of triacylglycerols. Characteristics common to Coniferophytes and Cycadophytes. Lipids, 34, 855-864 (1999).
Yang, Y.M., Zhang,J.Y. and Huang,Z.H. Combined in-beam electron impact-B/E-linked scan mass spectrometry of oxazoline derivatives for the structure determination of long-chain unsaturated fatty acids. J. Lipid Res., 30, 127-133 (1989).
Yu, O.T., Zhang,J.Y. and Huang,Z.H. A novel approach to double bond location in long-chain olefinic acids. The mass spectra of 2-alkenylbenzoxazoles. Biomed. Environ. Mass Spectrom., 13, 211-216 (1986).
Yu, Q.T., Liu,B.N., Zhang,J.Y. and Huang,Z.H. Location of methyl branchings in fatty acids: Fatty acids in uropygial secretion of Shanghai ducks by GC-MS of 4,4-dimethyloxazoline derivatives. Lipids, 23, 804-810 (1988).
Yu, Q.T., Liu,B.N., Zhang,J.Y. and Huang,Z.H. Location of double bonds in fatty acids of fish oil and rat testis lipids. Gas chromatography-mass spectrometry of the oxazoline derivatives. Lipids, 24, 79-83 (1989).
Yurawecz, M.P., Molina,A.M., Mossoba,M. and Ku,Y. Estimation of conjugated octadecatrienoates in edible oils and fats. J. Am. Oil Chem. Soc., 70, 1093-1099 (1993).
Yurawecz, M.P., Roach,J.A.G., Sehat,N., Mossoba,M.M., Kramer,J.K.G., Fritsche,J., Steinhart,H. and Ku,Y. A new conjugated linoleic acid isomer, 7 trans, 9 cis-octadecadienoic acid, in cow milk, cheese, beef and human milk and adipose tissue. Lipids, 33, 803-809 (1998).
Yurawecz, M.P., Sehat,N., Mossoba,M.M., Roach,J.A.G., Kramer,J.K.G. and Ku,Y. Variations in isomer distribution in commercially available conjugated linoleic acid. Fett-Lipid, 101, 277-282 (1999).
Yurawecz, M.P., Sehat,N., Mossoba,M.M., Roach,J.J. and Ku,Y. Oxidation products of conjugated linoleic acid and furan fatty acids. In: 'New Techniques and Applications in Lipid Analysis', pp. 183-215 (edited by R.E. McDonald and M.M. Mossoba, AOCS Press, Champaign) (1997).
Zelles, L. Phospholipid fatty acid profiles in selected members of soil microbial communities. Chemosphere, 35, 275-294 (1997).
Zelles, L. and Bai,Q.Y. Fatty acid patterns of phospholipids and lipopolysaccharides in environmental samples. Chemosphere, 28, 391-411 (1994).
Zhang, J.Y., Wang,H.Y., Yu,Q.T., Yu,X.J., Liu,B.N. and Huang,Z.H. The structures of cyclopentenyl fatty acids in the seed oils of Flacourtiaceae species by gas chromatography-mass spectrometry of their 4,4-dimethyloxazoline derivatives. J. Am. Oil Chem. Soc., 66, 242-246 (1989).
Zhang, J.Y., Yu,Q.T. and Huang,Z.H. 2-Substituted 4,4-dimethyloxazolines as useful derivatives for the localisation of cyclopropane rings in long-chain fatty acids. J. Mass Spectrom. Soc. Japan, 35, 23-30 (1987).
Zhang, J.Y., Yu,Q.T., Huang,Z.H., Wang,H.Y. and Yu,X.J. New keto-acids from the kernel oil of Pseudobombax elliptica by gas chromatography-mass spectrometry of the dimethyloxazoline derivatives. Chem. Scripta, 28, 353-356 (1988).
Zhang, J.Y., Yu,Q.T., Liu,B.N. and Huang,Z.H. Chemical modification in mass spectrometry IV. 2-Alkenyl-4,4-dimethyloxazolines as derivatives for double bond location of long-chain olefinic acids. Biomed. Environ. Mass Spectrom., 15, 33-44 (1988).
Zhang, J.Y., Yu,Q.T., Yang,Y.M. and Huang,Z.H. Chemical modification in mass spectrometry. 11. A study on the mass spectra of 4,4-dimethyloxazoline derivatives of hydroxy fatty acids. Chem. Scripta, 28, 357-363 (1988).
Zhang, J.Y., Yu,X.J., Wang,H.Y., Liu,B.N., Yu,Q.T. and Huang,Z.H. Location of triple bonds in the fatty acids from the kernel oil of Pyrularia edulis by gas chromatography-mass spectrometry of their 4,4-dimethyloxazoline derivatives. J. Am. Oil Chem. Soc., 66, 256-259 (1989).
Zhuang, W.S., McKague, B. and Reeve, D. Mass spectrometric elucidation of chlorine location in dichloro fatty acids following 4,4-dimethyloxazoline derivatization, and its application to chlorinated fatty acids in fish. Int. J. Mass Spectrom., 232, 127-137 (2004).

© References compiled by: William W. Christie
Updated: April 10^th, 2024	Contact/credits/disclaimer