Zobrazeno 1 - 10
of 610
pro vyhledávání: '"G Lepage"'
Publikováno v:
Journal of Lipid Research, Vol 31, Iss 11, Pp 2009-2017 (1990)
Essential fatty acids (EFA) are important structural and functional components of cell membranes. Their deficiency has been associated with several clinical and biochemical abnormalities. In the present study, the lipid profile as well as the concent
Externí odkaz:
https://doaj.org/article/7682d3fe898549cca6e6e4d3cdab7882
Publikováno v:
Journal of Lipid Research, Vol 22, Iss 4, Pp 705-711 (1981)
Methods currently in use for the quantitative measurement of sulfated serum bile acids usually lead to low recoveries. The present technique uses two internal standards and involves enzymatic hydrolysis followed by extraction of the non-sulfated frac
Externí odkaz:
https://doaj.org/article/24d761e20fe84f48a7f18ffe88d3a5e7
Publikováno v:
Journal of Lipid Research, Vol 19, Iss 4, Pp 505-509 (1978)
Rigorous alkaline hydrolysis of the two primary (cholic and chenodeoxycholic) and of the two preponderant secondary (deoxycholic and lithocholic) bile acids found in bile led to excellent recoveries. Such was not the case with 11 different keto bile
Externí odkaz:
https://doaj.org/article/3955ae5928934876b5885b81b539656a
Publikováno v:
Journal of Lipid Research, Vol 25, Iss 12, Pp 1391-1396 (1984)
Methods currently in use for the quantitative measurement of fatty acids by gas-liquid chromatography after transesterification are usually lengthy and cumbersome. The technique described is a one-step reaction that is carried out in the same tube an
Externí odkaz:
https://doaj.org/article/dfc9d8eedf9c40ffacf65ff5e6b11f09
Publikováno v:
Journal of Lipid Research, Vol 30, Iss 10, Pp 1483-1490 (1989)
This study was aimed at redefining criteria for essential fatty acid (EFA) deficiency with the use of the direct transesterification procedure (1986. J. Lipid Res. 27: 114-120) and at determining whether a simple assay of total fatty acids (FA) is as
Externí odkaz:
https://doaj.org/article/ce890cc19c3543849738572fb891e2ec
Publikováno v:
Journal of Lipid Research, Vol 30, Iss 8, Pp 1197-1209 (1989)
Polyunsaturated fatty acids are known to affect plasma lipids and lipoproteins but there is no information on the effect of essential fatty acid (EFA) deficiency on lipoprotein composition. The purpose of this study was to characterize lipoproteins f
Externí odkaz:
https://doaj.org/article/5448154b482a408c843483b264f50d0e
Publikováno v:
Journal of Lipid Research, Vol 29, Iss 2, Pp 215-226 (1988)
With the advent of nocturnal intragastric feeding which protects against acute metabolic complications and promotes growth, patients with glycogen storage disease type I are attracting less attention. However, several biochemical alterations persist
Externí odkaz:
https://doaj.org/article/d001bf45f4ec4b64ad85f8a9a21d3165
Publikováno v:
Journal of Lipid Research, Vol 29, Iss 2, Pp 227-235 (1988)
Analysis of plasma nonesterified fatty acids (NEFA) by gas-liquid chromatography requires procedures that are both lengthy and cumbersome. A 45-min direct methylation procedure was carried out at 24-29 degrees C on 150 microliter of plasma added with
Externí odkaz:
https://doaj.org/article/61ca7db7e54f49dfa3453c217d20b327
Publikováno v:
Journal of Lipid Research, Vol 28, Iss 11, Pp 1263-1274 (1987)
Chylomicron retention disease is characterized by fat malabsorption, hypocholesterolemia, normal fasting triglycerides, and marked intestinal steatosis despite the presence of both plasma and intestinal apoprotein B. The defect remains unknown but pr
Externí odkaz:
https://doaj.org/article/83f94b938ab5471dba08183ae9f6892c
Publikováno v:
Journal of Lipid Research, Vol 27, Iss 1, Pp 114-120 (1986)
Conventional techniques for the determination of fatty acid composition of lipids require solvent extraction, purification, hydrolysis, and derivatization procedures that are both lengthy and cumbersome. A 1-hr direct transesterification procedure ca
Externí odkaz:
https://doaj.org/article/3e4b66aee2b244cf8c4090167f7f36f3