Highlights from the Lipid Analysis Literature - 2004

The following references were collected as part of a weekly literature search that reflects my (former) personal research interests. However, most mainstream lipid analytical topics are covered. Among the exceptions are "steroidal hormones", "prostanoids", "fat-soluble vitamins" and "terpenoids", although some papers in these categories may be posted. My intention is to list only those papers that exhibit novel analytical methodology as opposed to tried and tested methods, although this may appear to introduce a bias towards modern mass spectrometry techniques. References are listed alphabetically by the first author.

Abeytunga,D.T.U., Glick,J.J., Gibson,N.J., Oland,L.A., Somogyi,A., Wysocki,V.H. and Polt,R. Presence of unsaturated sphingomyelins and changes in their composition during the life cycle of the moth Manduca sexta. J. Lipid Res., 45, 1221-1231 (2004).
Abidi,S.L. Capillary electrochromatography of sterols and related steryl esters derived from vegetable oils. J. Chromatogr. A, 1059, 199-208 (2004).
Adachi,J., Matsushita,S., Yoshioka,N., Funae,R., Fujita,T., Higuchi,S. and Ueno,Y. Plasma phosphatidylcholine hydroperoxide as a new marker of oxidative stress in alcoholic patients. J. Lipid Res., 45, 967-971 (2004).
Adachi,J., Yoshioka,N., Funae,R., Nagasaki,Y., Naito,T. and Ueno,Y. Phosphatidylcholine hydroperoxide levels in human plasma are lower than previously reported. Lipids, 39, 891-896 (2004).
Adachi,J., Yoshioka,N., Funae,R., Nushida,H., Asano,M. and Ueno,Y. Determination of phosphatidylcholine monohydroperoxides using quadrupole time-of-flight mass spectrometry. J. Chromatogr. B, 806, 41-46 (2004).
Adlof,R. and List,G. Analysis of triglyceride isomers by silver-ion high-performance liquid chromatography - Effect of column temperature on retention times. J. Chromatogr. A, 1046, 109-113 (2004).
Adlof,R.O. Separation of conjugated linoleic acid methyl esters by silver-ion high performance liquid chromatography in semi-preparative mode. J. Chromatogr. A, 1033, 369-371 (2004).
Aerts,H.A.J. and Jacobs,P.A. Epoxide yield determination of oils and fatty acid methyl esters using H-1 NMR. J. Am. Oil Chem. Soc., 81, 841-846 (2004).
Akasaka,K. and Ohrui,H. Chiral discrimination of branched-chain fatty acids by reversed-phase HPLC after labeling with a chiral fluorescent conversion reagent. Biosci. Biotechn. Biochem., 68, 153-158 (2004).
Akesson-Nilsson,G. and Wesen,C. Structural characterization of 5,6-dichlorotetradecanoic acid, an isolated metabolite of 9,10-dichlorooctadecanoic acid, by studying picolinyl esters, pyrrolidides and methyl esters with electron ionization mass spectrometry. J. Mass Spectrom., 39, 1313-1320 (2004).
Al-Alawi,A., van de Voort,F.R. and Sedman,J. New FTIR method for the determination of FFA in oils. J. Am. Oil Chem. Soc., 81, 441-446 (2004).
Ando,Y. and Kobayashi,S. Positional distribution of docosahexaenoic acid in triacyl-sn-glycerols of rotifers Brachionus plicatilis enriched with fish oil fatty acid ethyl esters. Aquaculture Res., 35, 1391-1394 (2004).
Aoki,K., Uchiyama,R., Itonori,S., Sugita,M., Che,F.S., Isogai,A., Hada,N., Hada,J., Takeda,T., Kumagai,H. and Yamamoto,K. Structural elucidation of novel phosphocholine-containing glycosylinositol-phosphoceramides in filamentous fungi and their induction of cell death of cultured rice cells. Biochem. J., 378, 461-472 (2004).
Aoki,K., Uchiyama,R., Yamauchi,S., Katayama,T., Itonori,S., Sugita,M., Hada,N., Yamada-Hada,J., Takeda,T., Kumagai,H. and Yamamoto,K. Newly discovered neutral glycosphingolipids in Aureobasidin A-resistant Zygomycetes - Identification of a novel family of gala-series glycolipids with core Gal alpha 1-6Gal beta 1-6Gal beta sequences. J. Biol. Chem., 279, 32028-32034 (2004).
Aoki,T., Otake,I., Gotoh,N., Noguchi,N. and Wada,S. Quantification method for triglyceride molecular species in fish oil with high performance liquid chromatography-ultraviolet detector. J. Oleo Sci., 53, 285-294 (2004).
Arab,K. and Steghens,J.P. Plasma lipid hydroperoxides measurement by an automated xylenol orange method. Anal. Biochem., 325, 158-163 (2004).
Aradottir,S., Seidl,S., Wurst,F.M., Jonsson,B.A.G. and Alling,C. Phosphatidylethanol in human organs and blood: A study on autopsy material and influences by storage conditions. Alcoholism-Clin. Exp. Res., 28, 1718-1723 (2004).
Arao,K., Inagaki,M., Miyamoto,T. and Higuchi,R. Constituents of crinoidea. 3. Isolation and structure of a glycosyl inositolphosphoceramide-type ganglioside with neuritogenic activity from the feather star Comanthus japonica. Chem. Pharm. Bull., 52, 1140-1142 (2004).
Aued-Pimentel,S., Lago,J.H.G., Chaves,M.H. and Kumagai,E.E. Evaluation of a methylation procedure to determine cyclopropenoids fatty acids from Sterculia striata St. Hil. Et Nauds seed oil. J. Chromatogr. A, 1054, 235-239 (2004).
Baker,P.R.S., Schopfer,F.J., Sweeney,S. and Freeman,B.A. Red cell membrane and plasma linoleic acid nitration products: Synthesis, clinical identification, and quantitation. Proc. Natl. Acad. Sci. USA, 101, 11577-11582 (2004).
Balazy,M. Eicosanomics: targeted lipidomics of eicosanoids in biological systems. Prostaglandins Other Lipid Mediators, 73, 173-180 (2004).
Banni,S., Petroni,A., Blasevich,M., Carta,G., Angioni,E., Murru,E., Day,B.W., Melis,M.P., Spada,S. and Ip,C. Detection of conjugated C16 PUFAs in rat tissues as possible partial beta-oxidation products of naturally occurring conjugated linoleic acid and its metabolites. Biochim. Biophys. Acta, 1682, 120-127 (2004).
Beattie,J.R., Bell,S.E.J. and Moss,B.W. A critical evaluation of Raman spectroscopy for the analysis of lipids: Fatty acid methyl esters. Lipids, 39, 407-419 (2004).
Berry,K.A.Z. and Murphy,R.C. Electrospray ionization tandem mass spectrometry of glycerophosphoethanolamine plasmalogen phospholipids. J. Am. Soc. Mass Spectrom., 15, 1499-1508 (2004).
Biedermann,W., Lucker,E., Porschmann,J., Lachhab,S., Truyen,U. and Hensel,A. Structural characterisation of some fatty acids from the brain as biomarkers of BSE risk material. Anal. Bioanal. Chem., 379, 1031-1038 (2004).
Bonaduce,H. and Colombini,M.P. Characterisation of beeswax in works of art by gas chromatography-mass spectrometry and pyrolysis-gas chromatography-mass spectrometry procedures. J. Chromatogr. A, 1028, 297-306 (2004).
Bondia-Pons,I., Castellote,A.I. and Lopez-Sabater,M.C. Comparison of conventional and fast gas chromatography in human plasma fatty acid determination. J. Chromatogr. B, 809, 339-344 (2004).
Borucki,K., Kunstmann,S., Dierkes,J., Westphal,S., Diekmann,S., Bogerts,B. and Luley,C. In heavy drinkers fatty acid ethyl esters in the serum are increased for 44 hr after ethanol consumption. Alcoholism-Clin. Exp. Res., 28, 1102-1106 (2004).
Boukhchina,S., Sebai,K., Cherif,A., Kallel,H. and Mayer,P.M. Identification of glycerophospholipids in rapeseed, olive, almond, and sunflower oils by LC-MS and LC-MS-MS. Canad. J. Chem., 82, 1210-1215 (2004).
Boumann,H.A., Chin,P.T.K., Heck,A.J.R., de Kruijff,B. and de Kroon,A.I.P.M. The yeast phospholipid N-methyltransferases catalyzing the synthesis of phosphatidylcholine preferentially convert Di-C16 : 1 Substrates both in vivo and in vitro. J. Biol. Chem., 279, 40314-40319 (2004).
Bravo,B., Chavez,G., Pina,N., Ysambertt,F., Marquez,N. and Caceres,A. Developing an on-line derivatization of FAs by microwave irradiation coupled to HPLC separation with UV detection. Talanta, 64, 1329-1334 (2004).
Breithaupt,D.E. Identification and quantification of astaxanthin esters in shrimp (Pandalus borealis) and in a microalga (Haematococcus pluvialis) by liquid chromatography mass spectrometry using negative ion atmospheric pressure chemical ionization. J. Agric. Food Chem., 52, 3870-3875 (2004).
Broadhurst,C.L., Schmidt,W.F., Crawford,M.A., Wang,Y.Q. and Li,R. C-13 nuclear magnetic resonance spectra of natural undiluted lipids: Docosahexaenoic-rich phospholipid and triacylglycerol from fish. J. Agric. Food Chem., 52, 4250-4255 (2004).
Brondz,I., Hoiland,K. and Ekeberg,D. Multivariate analysis of fatty acids in spores of higher basidiomycetes: a new method for chemotaxonomical classification of fungi. J. Chromatogr. B, 800, 303-307 (2004).
Buchgraber,M., Senaldi,C., Ulberth,F. and Anklam,E. Detection and quantification of cocoa butter equivalents in cocoa butter and plain chocolate by gas liquid chromatography of triacylglycerols. J. Ass. Off. Anal. Chem. Int., 87, 1153-1163 (2004).
Buchgraber,M., Ulberth,F. and Anklam,E. Method validation for detection and quantification of cocoa butter equivalents in cocoa butter and plain chocolate. J. Ass. Off. Anal. Chem. Int., 87, 1164-1172 (2004).
Buchgraber,M., Ulberth,F. and Anklam,E. Cluster analysis for the systematic grouping of genuine cocoa butter and cocoa butter equivalent samples based on triglyceride patterns. J. Agric. Food Chem., 52, 3855-3860 (2004).
Buchgraber,M., Ulberth,F. and Anklam,E. Interlaboratory evaluation of injection techniques for triglyceride analysis of cocoa butter by capillary gas chromatography. J. Chromatogr. A, 1036, 197-203 (2004).
Buchgraber,M., Ulberth,F., Emons,H. and Anklam,E. Triacylglycerol profiling by using chromatographic techniques. Eur. J. Lipid Sci. Technol., 106, 621-648 (2004).
Burdge,G.C. and Postle,A.D. Selective changes to phosphatidylcholine and phosphatidylethanolamine molecular species in the developing fetal guinea pig liver and plasma. Reprod. Nutr. Dev., 44, 571-582 (2004).
Byrdwell,W.C. and Neff,W.E. Electrospray ionization MS of high MW TAG oligomers. J. Am. Oil Chem. Soc., 81, 13-26 (2004).
Cahoon,E.B. and Kinney,A.J. Dimorphecolic acid is synthesized by the coordinate activities of two divergent 12-oleic acid desaturases. J. Biol. Chem., 279, 12495-12502 (2004).
Camera,E., Picardo,M., Presutti,C., Catarcini,P. and Fanali,S. Separation and characterisation of sphingoceramides by high-performance liquid chromatography-electrospray ionisation mass spectrometry. J. Sep. Sci., 27, 971-976 (2004).
Campanella,L., Bonanni,A., Magri,A.L., Sorbo,A. and Tomassetti,M. Determination of choline containing phospholipids in serum, bile and amniotic fluids by the derivative enzymatic-spectrophotometric method. J. Pharm. Biomed. Anal., 35, 399-407 (2004).
Carballeira,N.M., Cruz,H., Kwong,C.D., Wan,B.J. and Franzblau,S. 2-Methoxylated fatty acids in marine sponges: Defense mechanism against mycobacteria? Lipids, 39, 675-680 (2004).
Carpenter,T., Poore,D.D., Gee,A.J., Deshpande,P., Merkler,D.J. and Johnson,M.E. Use of reversed phase HP liquid chromatography to assay conversion of N-acylglycines to primary fatty acid amides by peptidylglycine-alpha-amidating monooxygenase. J. Chromatogr. B, 809, 15-21 (2004).
Chavez,G., Bravo,B., Pina,N., Arias,M., Vivas,E., Ysambertt,F., Marquez,N. and Caceres,A. Determination of aliphatic alcohols after on-line microwave-assisted derivatization by liquid chromatography-photodiode array detection. Talanta, 64, 1323-1328 (2004).
Chen,T.S., Yoder,J.D. and Hruby,D.E. Mass spectrometry analysis of synthetically myristoylated peptides. Eur. J. Mass Spectrom., 10, 501-508 (2004).
Chuang,S.S., Helvig,C., Taimi,M., Ramshaw,H.A., Collop,A.H., Amad,M., White,J.A., Petkovich,M., Jones,G. and Korczak,B. CYP2U1, a novel human thymus- and brain-specific cytochrome P450, catalyzes omega- and (omega-1)-hydroxylation of fatty acids. J. Biol. Chem., 279, 6305-6314 (2004).
Chylinska-Ptak,M., Lau,S. and Stolyhwo,A. Separation of fatty acids, their methyl esters and triacylglycerols by non-aqueous electrochromatography and HPLC. Chemia Analityczna, 49, 855-867 (2004).
Colsch,B., Afonso,C., Popa,L., Portoukalian,J., Fournier,F., Tabet,J.C. and Baumann,N. Characterization of the ceramide moieties of sphingoglycolipids from mouse brain by ESI-MS/MS: identification of ceramides containing sphingadienine. J. Lipid Res., 45, 281-286 (2004).
Corcelli,A., Lattanzio,V.M.T., Mascolo,G., Babudri,F., Oren,A. and Kates,M. Novel sulfonolipid in the extremely halophilic bacterium Salinibacter ruber. Appl. Environm. Microbiol., 70, 6678-6685 (2004).
Costantino,V., Fattorusso,E., Imperatore,C. and Mangoni,A. Glycolipids from sponges. 13.(1) clarhamnoside, the first rhamnosylated alpha-galactosylceramide from Agelas clathrodes. Improving spectral strategies for glycoconjugate structure determination. J. Org. Chem., 69, 1174-1179 (2004).
Cruz-Hernandez,C., Deng,Z.Y., Zhou,J.Q., Hill,A.R., Yurawecz,M.P., Delmonte,P., Mossoba,M.M., Dugan,M.E.R. and Kramer,J.K.G. Methods for analysis of conjugated linoleic acids and trans-18:1 isomers in dairy fats by using a combination of gas chromatography, silver-ion thin-layer chromatography/gas chromatography, and silver-ion liquid chromatography. J. Ass. Off. Anal. Chem. Int., 87, 545-562 (2004).
d'Ippolito,G., Tucci,S., Cutignano,A., Romano, Cimino, Miralto,A. and Fontana,A. The role of complex lipids in the synthesis of bioactive aldehydes of the marine diatom Skeletonema costatum. Biochim. Biophys. Acta, 1686, 100-107 (2004).
Damsté,J.S.S., Rijpstra,W.I.C., Strous,M., Jetten,M.S.M., David,O.R.P., Geenevasen,J.A.J. and van Maarseveen,J.H. A mixed ladderane/n-alkyl glycerol diether membrane lipid in an anaerobic ammonium-oxidizing bacterium. Chem. Commun., 2590-2591 (2004).
de Koning,A.J. Determination of glycerol by gas chromatography using meso-erythritol as internal standard. Analyst, 129, 352-354 (2004).
de Koning,S., Janssen,H.G., van Deursen,M. and Brinkman,U.A.T. Automated on-line comprehensive two-dimensional LC x GC and LC x GC-ToF MS: Instrument design and application to edible oil and fat analysis. J. Sep. Sci., 27, 397-409 (2004).
del Rio,J.C., Rodriguez,I.M. and Gutierrez,A. Identification of intact long-chain p-hydroxycinnamate esters in leaf fibers of abaca (Musa textilis) using gas chromatography/mass spectrometry. Rapid Commun. Mass Spectrom., 18, 2691-2696 (2004).
Delmonte,P., Roach,J.A.G., Mossoba,M.M., Losi,G. and Yurawecz,M.P. Synthesis, isolation, and GC analysis of all the 6,8-to 13,15-cis/trans conjugated linoleic acid isomers. Lipids, 39, 185-191 (2004).
Delmonte,P., Yurawecz,M.P., Mossoba,M.M., Cruz-Hernandez,C. and Kramer,J.K.G. Improved identification of conjugated linoleic acid isomers using silver-ion HPLC separations. J. Ass. Off. Anal. Chem. Int., 87, 563-568 (2004).
Deschamps,F.S., Gaudin,K., Baillet,A. and Chaminade,P. Wheat digalactosyldiacylglycerol molecular species profiling using porous graphitic carbon stationary phase. J. Sep. Sci., 27, 1313-1322 (2004).
Deschamps,F.S., Lesellier,E., Bleton,J., Baillet,A., Tchapla,A. and Chaminade,P. Glycolipid class profiling by packed-column subcritical fluid chromatography. J. Chromatogr. A, 1040, 115-121 (2004).
Dionisi,F., Golay,P.A., Hug,B., Baumgartner,M., Callier,P. and Destaillats,F. Triacylglycerol analysis for the quantification of cocoa butter equivalents (CBE) in chocolate: Feasibility study and validation. J. Agric. Food Chem., 52, 1835-1841 (2004).
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).
Dodds,E.D., McCoy,M.R., Geldenhuys,A., Rea,L.D. and Kennish,J.M. Microscale recovery of total lipids from fish tissue by accelerated solvent extraction. J. Am. Oil Chem. Soc., 81, 835-840 (2004).
Dragani,L.K., Berrie,C.P., Corda,D. and Rotilio,D. Analysis of glycerophosphoinositol by liquid chromatography-electrospray ionisation tandem mass spectrometry using a beta-cyclodextrin-bonded column. J. Chromatogr. B, 802, 283-289 (2004).
Dugo,P., Favoino,O., Tranchida,P.Q., Dugo,G. and Mondello,L. Off-line coupling of non-aqueous reversed-phase and silver ion high-performance liquid chromatography-mass spectrometry for the characterization of rice oil triacylglycerol positional isomers. J. Chromatogr. A, 1041, 135-142 (2004).
Ehehalt,R., Wagenblast,J., Erben,G., Lehmann,W.D., Hinz,U., Merle,U. and Stremmel,W. Phosphatidylcholine and lysophosphatidylcholine in intestinal mucus of ulcerative colitis patients. A quantitative approach by nanoelectrospray-tandem mass spectrometry. Scand. J. Gastroenterol., 39, 737-742 (2004).
Enjalbal,C., Roggero,R., Cerdan,R., Martinez,J., Vial,H. and Aubagnac,J.L. Automated monitoring of phosphatidylcholine biosyntheses in Plasmodium falciparum by electrospray ionization mass spectrometry, through stable isotope labeling experiments. Anal. Chem., 76, 4515-4521 (2004).
Eras,J., Dolcet,A., Ferran,J. and Canela,R. Chlorotrimethylsilane - A reagent for the direct analysis of fats and oils in solid and paste samples. Food Sci. Technol. Int., 10, 89-93 (2004).
Eras,J., Ferran,J., Perpina,B. and Canela,R. Chlorotrimethylsilane, a reagent for the direct quantitative analysis of fats and oils present in vegetable and meat samples. J. Chromatogr. A, 1047, 157-161 (2004).
Estrada,R. and Yappert,M.C. Alternative approaches for the detection of various phospholipid classes by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. J. Mass Spectrom., 39, 412-422 (2004).
Estrada,R. and Yappert,M.C. Regional phospholipid analysis of porcine lens membranes by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. J. Mass Spectrom., 39, 1531-1540 (2004).
Fagan,P. and Wijesundera,C. Liquid chromatographic analysis of milk phospholipids with on-line pre-concentration. J. Chromatogr. A, 1054, 241-249 (2004).
Fagan,P., Wijesundera,C. and Watkins,P. Determination of mono- and di-acylglycerols in milk lipids. J. Chromatogr. A, 1054, 251-259 (2004).
Falch,E., Anthonsen,H.W., Axelson,D.E. and Aursand,M. Correlation between H-1 NMR and traditional methods for determining lipid oxidation of ethyl docosahexaenoate. J. Am. Oil Chem. Soc., 81, 1105-1110 (2004).
Fauconnot,L., Hau,J., Aeschlimann,J.M., Fay,L.B. and Dionisi,F. Quantitative analysis of triacylglycerol regioisomers in fats and oils using reversed-phase high-performance liquid chromatography and atmospheric pressure chemical ionization mass spectrometry. Rapid Commun. Mass Spectrom., 18, 218-224 (2004).
Fernandez,M.I.G., Ceccarelli,D. and Muscatello,U. Use of the fluorescent dye 10-N-nonyl acridine orange in quantitative and location assays of cardiolipin: a study on different experimental models. Anal. Biochem., 328, 174-180 (2004).
Ferreri,C., Samadi,A., Sassatelli,F., Landi,L. and Chatgilialoglu,C. Regioselective cis-trans isomerization of arachidonic double bonds by thiyl radicals: The influence of phospholipid supramolecular organization. J. Am. Chem. Soc., 126, 1063-1072 (2004).
Forrester,J.S., Milne,S.B., Ivanova,P.T. and Brown,H.A. Computational lipidomics: A multiplexed analysis of dynamic changes in membrane lipid composition during signal transduction. Mol. Pharmacol., 65, 813-821 (2004).
Fujiwaki,T., Yamaguchi,S., Tasaka,M., Takayanagi,M., Isobe,M. and Taketomi,T. Evaluation of sphingolipids in vitreous bodies from a patient with Gaucher disease, using delayed extraction matrix-assisted laser desorption ionization time-of-flight mass spectrometry. J. Chromatogr. B, 806, 47-51 (2004).
Fyrst,H., Herr,D.R., Harris,G.L. and Saba,J.D. Characterization of free endogenous C-14 and C-16 sphingoid bases from Drosophila melanogaster. J. Lipid Res., 45, 54-62 (2004).
Gao,J.M., Zhang,A.L, Chen,H. and Liu,J.K. Molecular species of ceramides from the ascomycete truffle Tuber indicum. Chem. Phys. Lipids, 131, 205-213 (2004).
Gaudin,K., Baillet,A. and Chaminade,P. Adaptation of an evaporative light-scattering detector to micro and capillary liquid chromatography and response assessment. J. Chromatogr. A, 1051, 43-51 (2004).
Gaudin,K., Chaminade,P. and Baillet,A. Retention behaviour of unsaturated fatty acid methyl esters on porous graphitic carbon. J. Sep. Sci., 27, 41-46 (2004).
Gavagnin,M., Castelluccio,F., Antonelli,A., Templado,J. and Cimino,G. Unusual C-21 linear polyacetylenic alcohols from an Atlantic ascidian. Lipids, 39, 681-685 (2004).
Giuffrida,F., Destaillats,F., Skibsted,L.H. and Dionisi,F. Structural analysis of hydroperoxy- and epoxy-triacylglycerols by liquid chromatography mass spectrometry. Chem. Phys. Lipids, 131, 41-49 (2004).
Giuffrida,F., Destaillats,F.R., Robert,F., Skibsted,L.H. and Dionisi,F. Formation and hydrolysis of triacylglycerol and sterol epoxides: Role of unsaturated triacylglycerol peroxyl radicals. Free Rad. Biol. Med., 37, 104-114 (2004).
Golovko,M.Y. and Murphy,E.J. An improved method for tissue long-chain acyl-CoA extraction and analysis. J. Lipid Res., 45, 1777-1782 (2004).
Grechkin,A.N. and Hamberg,M. The "heterolytic hydroperoxide lyase” is an isomerase producing a short-lived fatty acid hemiacetal. Biochim. Biophys. Acta, 1636 47-58 (2004).
Guardiola,F., Garcia-Cruset,S., Bou,R. and Codony,R. Artifactual oxidation of cholesterol during the analysis of cholesterol oxidation products: Protective effect of antioxidants. J. Ass. Off. Anal. Chem. Int., 87, 493-498 (2004).
Guyon,F., Destouesse,S., Moustirats,J., Esclapez,M., Salagoity,M.H. and Medina,B. Alternative method for the quantification by gas chromatography triacylglycerol class analysis of cocoa butter equivalent added to chocolate bars. J. Agric. Food Chem., 52, 2770-2775 (2004).
Halket,J.M. and Zaikin,V.G. Derivatization in mass spectrometry. 3. Alkylation (arylation). Eur. J. Mass Spectrom., 10, 1-19 (2004).
Ham,B.M., Jacob,J.T., Keese,M.M. and Cole,R.B. Identification, quantification and comparison of major non-polar lipids in normal and dry eye tear lipidomes by electrospray tandem mass spectrometry. J. Mass Spectrom., 39, 1321-1336 (2004).
Hamberg,M. Isolation and structures of two divinyl ether fatty acids from Clematis vitalba. Lipids, 39, 565-569 (2004).
Han,X., Cheng,H., Mancuso,D.J. and Gross,R.W. Caloric restriction results in phospholipid depletion, membrane remodeling, and triacylglycerol accumulation in murine myocardium. Biochemistry, 43, 15584-15594 (2004).
Han,X., Yang,J.Y., Cheng,H., Ye,H.P. and Gross,R.W. Toward fingerprinting cellular lipidomes directly from biological samples by two-dimensional electrospray ionization mass spectrometry. Anal. Biochem., 330, 317-331 (2004).
Hansel,F.A., Copley,M.S., Madureira,L.A.S. and Evershed,R.P. Thermally produced omega-(o-alkylphenyl)alkanoic acids provide evidence for the processing of marine products in archaeological pottery vessels. Tetrahedron Letts., 45, 2999-3002 (2004).
Haque,M.E., Haque,M., Rahman,M.M., Rahman,M.M., Khondkar,P., Wahed,M.I.I., Mossadik,M.A., Gray,A.I. and Sarker,S.D. E-Octadec-7-en-5-ynoic acid from the roots of Capparis zeylanica. Fitoterapia, 75, 130-133 (2004).
Hayakawa,J. and Okabayashi,Y. Simultaneous analysis of phospholipid in rabbit bronchoalveolar lavage fluid by liquid chromatography/mass spectrometry. J. Pharm. Biomed. Anal., 35, 583-592 (2004).
Hayashi,H., Karten,B., Vance,D.E., Campenot,R.B., Maue,R.A. and Vance,J.E. Methods for the study of lipid metabolism in neurons. Anal. Biochem., 331, 1-16 (2004).
Heron,S., Dreux,M. and Tchapla,A. Post-column addition as a method of controlling triacylglycerol response coefficient of an evaporative light scattering detector in liquid chromatography-evaporative light-scattering detection. J. Chromatogr. A, 1035, 221-225 (2004).
Hidalgo,F.J., Nogales,F. and Zamora,R. Determination of pyrrolized phospholipids in oxidized phospholipid vesicles and lipoproteins. Anal. Biochem., 334, 155-163 (2004).
Hirata,Y. and Sogabe,I. Separation of fatty acid methyl esters by comprehensive two-dimensional supercritical fluid chromatography with packed columns and programming of sampling duration. Anal. Bioanal. Chem., 378, 1999-2003 (2004).
Holmes,V.E., Bruce,M., Shaw,P.N., Bell,D.R., Qi,F.M. and Barrett,D.A. A gas chromatography-mass spectrometry method for the measurement of fatty acid omega and omega(-1) hydroxylation kinetics by CYP4A1 using an artificial membrane system. Anal. Biochem., 325, 354-363 (2004).
Hong,S.P., Lee,C.H., Kim,S.K., Yun,H.S., Lee,J.H. and Row,K.H. Mobile phase compositions for ceramide III by normal phase high performance liquid chromatography. Biotechnol. Bioproc. Eng., 9, 47-51 (2004).
Hopmans,E.C., Weijers,J.W.H., Schefuss,E., Herfort,L., Damste,S.S. and Schouten,S. A novel proxy for terrestrial organic matter in sediments based on branched and isoprenoid tetraether lipids. Earth Planetary Sci. Letts, 224, 107-116 (2004).
Houjou,T., Yamatani,K., Nakanishi,H., Imagawa,M., Shimizu,T. and Taguchi,R. Rapid and selective identification of molecular species in phosphatidylcholine and sphingomyelin by conditional neutral loss scanning and MS3. Rapid Commun. Mass Spectrom., 18, 3123-3130 (2004).
Hsu,F.F. and Turk,J. Studies on sulfatides by quadrupole ion-trap mass spectrometry with electrospray ionization: Structural characterization and the fragmentation processes that include an unusual internal galactose residue loss and the classical charge-remote fragmentation. J. Am. Soc. Mass Spectrom., 15, 536-546 (2004).
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© Data compiled by Bill Christie
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