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Akademický článek

Lipid ester-bound aldehydes among copper-catalyzed peroxidation products of human plasma lipoproteins.

Autor: H Kamido, A Kuksis, L Marai, J J Myher

Publikováno v: Journal of Lipid Research, Vol 36, Iss 9, Pp 1876-1886 (1995)

We have isolated the core aldehydes (aldehydes still bound to parent molecules) of phosphatidylcholine (PC) and cholesteryl esters (CE) from copper-catalyzed peroxidation of human plasma low (LDL) and high (HDL) density lipoproteins. The aldehydes we

Externí odkaz: https://doaj.org/article/8e6ca71c625648fda772f8bc10b8cea3

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Akademický článek

HPLC resolution of diacylglycerol moieties of natural triacylglycerols on a chiral phase consisting of bonded (R)-(+)-1-(1-naphthyl)ethylamine

Autor: Y Itabashi, A Kukis, L Marai, T Takagi

Publikováno v: Journal of Lipid Research, Vol 31, Iss 9, Pp 1711-1717 (1990)

Chiral phase high performance liquid chromatographic resolution of sn-1,2(2,3)- and X-1,3-diacylglycerols generated by partial Grignard degradation from natural triacylglycerols was carried out using a chiral column (25 cm x 4.6 mm i.d.) containing (

Externí odkaz: https://doaj.org/article/0f58af0f92c0459eb5de3e0f4cfe3f44

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Akademický článek

Estimation of bile acid excretion in man: comparison of isotopic turnover and fecal excretion methods

Autor: M T Subbiah, N E Tyler, M D Buscaglia, L Marai

Publikováno v: Journal of Lipid Research, Vol 17, Iss 1, Pp 78-84 (1976)

Bile acid excretion was studied in 9 human subjects simultaneously by the Lindstedt (Lindstedt, S. 1957. Acta Physiol. Scand. 40:1–9) isotopic turnovermethod and by fecal chemical analysis during a balance study. The identities of the fecal bile ac

Externí odkaz: https://doaj.org/article/187a41063e1f4c72b5a0f6445eac5850

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Akademický článek

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Akademický článek

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Determination of lipid ester ozonides and core aldehydes by high-performance liquid chromatography with on-line mass spectrometry

Autor: Amir Ravandi, L. Marai, Arnis Kuksis, John J. Myher

Publikováno v: Journal of Biochemical and Biophysical Methods. 30:271-285

Unsaturated triacylglycerols (TG) and choline (PC) and ethanolamine (PE) phosphatides of known structure were subjected to ozonization and reduction with triphenylphosphine to yield the corresponding lipid ester core aldehydes. Mono- and di-C 9 aldeh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2434aae4bec61e27228536c7b69ae7bb
https://doi.org/10.1016/0165-022x(95)00015-7

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Lipid ester-bound aldehydes among copper-catalyzed peroxidation products of human plasma lipoproteins

Autor: L. Marai, John J. Myher, Arnis Kuksis, Hiroshi Kamido

Publikováno v: Journal of Lipid Research, Vol 36, Iss 9, Pp 1876-1886 (1995)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::517bd38084f5b927a56738886c1cb3ce
http://www.sciencedirect.com/science/article/pii/S002222752041106X

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Reversed-phase liquid chromatography-mass spectrometry of the uncommon triacylglycerol structures generated by randomization of butteroil

Autor: L. Marai, John J. Myher, Arnis Kuksis

Publikováno v: Journal of Chromatography A. 672:87-99

The test triacylglycerols were prepared by randomization of natural butterfat followed by silver ion TLC segregation of the saturates, monoenes and dienes. The molecular species were identified by on-line positive chemical ionization mass spectrometr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::33d8e28f544bea4780516ab24f98573b
https://doi.org/10.1016/0021-9673(94)80596-2

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Identification of the less common isologous short-chain triacylglycerols in the most volatile 2.5% molecular distillate of butter oil

Autor: John J. Myher, L. Marai, Arnis Kuksis

Publikováno v: Journal of the American Oil Chemists' Society. 70:1183-1191

The isologous short-chain triacylglycerols of the most volatile 2.5% distillate of butter oil were resolved by reversed-phase high-performance liquid chromatography (HPLC) with mass spectrometry. The molecular species were identified by means of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c640b63079aab844655309089bd955b
https://doi.org/10.1007/bf02564224

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Liquid chromatography chloride attachment negative chemical ionization mass spectrometry of diacylglycerol dinitrophenylurethanes

Autor: Arnis Kuksis, L. Marai, John J. Myher, Yutaka Itabashi

Publikováno v: Biological Mass Spectrometry. 21:541-547

Chloride attachment and electron capture negative chemical ionization mass spectra were determined for the 3,5-dinitrophenyl urethanes of natural diacylglycerols following high-performance liquid chromatography on chiral-phase columns using dichlorom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3171a750ad56d71d9003f4cc7a84a791
https://doi.org/10.1002/bms.1200211104

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