Results 101 to 110 of about 5,117,744 (378)

Selective remodeling of cardiolipin fatty acids in the aged rat heart

open access: yesLipids in Health and Disease, 2006
Background The heart is rich in cardiolipin, a phospholipid acylated in four sites, predominately with linoleic acid. Whether or not aging alters the composition of cardiolipin acyl chains is controversial.
Rapoport Stanley I   +3 more
doaj   +1 more source

THE INHIBITORY EFFECT OF PROPOLIS AND CAFFEIC ACID PHENETHYLESTER ON CYCLOOXYGENASE ACTIVITY IN J774 MACROPHAGES. [PDF]

open access: yes, 2002
The effect of an ethanolic extract of propolis, with and without CAPE, and some of its components on cyclooxygenase (COX-1 and COX-2) activity in J774 macrophages has been investigated.
BORRELLI, FRANCESCA   +5 more
core   +1 more source

Are deficits of arachidonic and docosahexaenoic acids responsible for the neural and vascular complications of preterm babies?

open access: yesAmerican Journal of Clinical Nutrition, 1997
We review evidence suggesting that pre- or postnatal deficits of arachidonic acid (AA) and docosahexaenoic acid (DHA) together with underdeveloped antioxidant protection contribute to neurovisual developmental disorders and other complications of ...
M. Crawford   +5 more
semanticscholar   +1 more source

Plasma anandamide and other N-acylethanolamines are correlated with their corresponding free fatty acid levels under both fasting and non-fasting conditions in women [PDF]

open access: yes, 2010
N-acylethanolamines (NAEs), such as anandamide (AEA), are a group of endogenous lipids derived from a fatty acid linked to ethanolamine and have a wide range of biological activities, including regulation of metabolism and food intake.
Balvers, M.G.J.   +4 more
core   +2 more sources

Placental delivery of arachidonic and docosahexaenoic acids: implications for the lipid nutrition of preterm infants.

open access: yesAmerican Journal of Clinical Nutrition, 2000
Arachidonic (AA) and docosahexaenoic (DHA) acids are major components of cell membranes and are of special importance to the brain and blood vessels. In utero, the placenta selectively and substantially extracts AA and DHA from the mother and enriches ...
M. Crawford
semanticscholar   +1 more source

Analysis of triacylglycerol and phospholipid sn‐positional isomers by liquid chromatographic and mass spectrometric methodologies

open access: yesMass Spectrometry Reviews, EarlyView., 2023
Abstract Analysis of triacylglycerol (TG) and phospholipid sn‐positional isomers can be divided into two main categories: (a) direct separation by chromatography or other means such as ion mobility mass spectrometry and (b) quantification of regioisomer ratios by structurally informative fragment ions with mass spectrometric methods.
Mikael Fabritius, Baoru Yang
wiley   +1 more source

Role of triglycerides in endothelial cell arachidonic acid metabolism.

open access: yesJournal of Lipid Research, 1983
Arachidonic acid was incorporated into triglycerides by cultured bovine endothelial cells in a time- and concentration-dependent manner. At 75 microM or higher, more arachidonic acid was incorporated into triglycerides than into phospholipids.
G M Denning   +3 more
doaj  

Macrophage activation by lipopolysaccharide, interferon-γ and interleukin-4: effect of fatty acid metabolism

open access: yesMediators of Inflammation, 1995
The aim of this study was to investigate the effects of interferon-γ and -β (IFN-γ, -β), interleukin-4 and -10 (IL-4, -10) and Hpopolysaccharide (LPS) on the metabolism and composition of phospholipid fatty acids in macrophages. Murine J774.2 macrophages
H. Darmani   +3 more
doaj   +1 more source

Studies relating to Polyunsaturated Fatty Acid (PUFA) Supplementation and Fertility in Cattle [PDF]

open access: yes, 2007
End of project reportReproductive inefficiency has a significant impact on the economic performance of both dairy and beef herds, particularly in seasonal calving systems. Nutrition plays a fundamental role in reproduction. Furthermore, there is emerging
Childs, Stuart   +3 more
core  

Frataxin deficiency increases cyclooxygenase 2 and prostaglandins in cell and animal models of Friedreich's ataxia [PDF]

open access: yes, 2014
© The Author 2014. Published by Oxford University Press This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution,
Al-Mahdawi   +57 more
core   +2 more sources

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