scholarly journals Partial hydrogenation of edible oils: Synthesis and verification of the nickel catalyst

2002 ◽  
Vol 56 (4) ◽  
pp. 147-156 ◽  
Author(s):  
Dusan Jovanovic ◽  
Branislav Markovic ◽  
Miroslav Stankovic ◽  
Ljiljana Rozic ◽  
Tatjana Novakovic ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Nickel Catalyst ◽  
Vegetable Oils ◽  
Edible Oils ◽  
Partial Hydrogenation ◽  
Fatty Acid Component ◽  
Acid Component ◽  
Margaric Acid ◽  
Napoleon Iii ◽  
Butter Substitute

Developed in the late 1800s as a butter substitute, margarine is made with vegetable oils. Margarine was created by a scientist from Provence (France) Hippolyte Mege-Mouries, in response to an offer by the Emperor Louis Napoleon III. To formulate his entry, Mege-Mouries used margaric acid, a fatty acid component isolated in 1813 by Michael Chevreul and named because of the lustrous pearly drops that reminded him of the Greek word for pearl - margarites.

scholarly journals Effects of Intake of Fish Rich in n-3 Polyunsaturated Fatty Acid on Serum Lipids, Serum Fatty Acid Component and Hemostatic Factors.

2000 ◽  
Vol 53 (1) ◽  
pp. 1-9 ◽  
Author(s):  
Utako Umemura ◽  
Mako Ishimori ◽  
Sayuri Watanabe ◽  
Hiroyasu Iso ◽  
Takashi Shimamoto ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Polyunsaturated Fatty Acid ◽  
Serum Lipids ◽  
Fatty Acid Component ◽  
Serum Fatty Acid ◽  
Acid Component ◽  
Hemostatic Factors

Ceramid-1-phosphoethanolamine aus Myxococcus stipitatus/ Ceramide-1-phosphoethanolamines from Myxococcus stipitatus

1988 ◽  
Vol 43 (8) ◽  
pp. 1063-1068 ◽  
Author(s):  
J. Stein ◽  
H. Budzikiewicz
Keyword(s):  
Fatty Acid ◽  
Fatty Acid Component ◽  
Acid Component ◽  
Chain Base ◽  
Long Chain Base ◽  
Ceramide 1 ◽  
Long Chain

AbstractThe structures of six ceramide-1-phosphoethanolamines have been elucidated which differ in the long chain base as well as in the fatty acid component

Cell wall lipopolysaccharides from Neisseria catarrhalis

1969 ◽  
Vol 15 (4) ◽  
pp. 365-374 ◽  
Author(s):  
G. A. Adams ◽  
T. G. Tornabene ◽  
M. Yaguchi
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Lipid A ◽  
Soluble Fraction ◽  
Insoluble Fraction ◽  
Major Fatty Acid ◽  
Gram Negative Bacteria ◽  
Acetyl Phosphate ◽  
Fatty Acid Component ◽  
Acid Component

Lipopolysaccharides (LPS) prepared from N. catarrhalis cells were separated into a chloroform-soluble fraction (26%) and a chloroform-insoluble fraction (74%). Both LPS fractions contained D-glucose, D-galactose, D-glucosamine, galactosamine, lipid A, ethanolamine, fatty acids, acetyl, phosphate, and protein in approximately equal proportions. The lipid A moieties prepared from the two LPS fractions were also similar in composition to each other. The fatty acids and galactosamine of the LPS fractions were recovered quantitatively in their lipid A fractions. The major fatty acid component was β-hydroxylauric acid in contrast with β-hydroxymyristic acid, which is the major fatty acid component of the lipid A of N. perflava and other Gram-negative bacteria. The lipid A of N. catarrhalis also contained a considerable amount of D-glucose and D-galactose, which are not normal constituents of lipid A fractions. The presence of amino acids (ca. 2%) in all fractions suggested that proteins were an integral part of the LPS molecules. The absence of heptose and 3-deoxyoctulosonic acid (KDO) from the N. catarrhalis LPS shows that it lacks a lipopolysaccharide "core" structure similar to that present in the LPS of N. perflava; the polysaccharide part of the LPS molecule is also compositionally different from that of N. perflava. These differences may provide additional evidence to that already accumulated from other sources that N. catarrhalis is taxonomically a "false neisseria".

Dihydrosterculic acid, a major fatty acid component ofEuphoria longana seed oil

Lipids ◽  
1969 ◽  
Vol 4 (5) ◽  
pp. 317-320 ◽  
Author(s):  
R. Kleiman ◽  
F. R. Earle ◽  
I. A. Wolff
Keyword(s):  
Fatty Acid ◽  
Seed Oil ◽  
Major Fatty Acid ◽  
Fatty Acid Component ◽  
Acid Component ◽  
Dihydrosterculic Acid

Structure of the fatty acid component of an antibiotic cyclodepsipeptide complex from the genus Fusarium

1989 ◽  
Vol 54 (13) ◽  
pp. 3006-3007 ◽  
Author(s):  
Lee A. Flippin ◽  
Keyvan Jalali-Araghi ◽  
Peter A. Brown ◽  
Harland R. Burmeister ◽  
R. F. Vesonder
Keyword(s):  
Fatty Acid ◽  
Fatty Acid Component ◽  
Acid Component ◽  
Genus Fusarium

The nature of Covalently bound fatty acids in wool fibres

1991 ◽  
Vol 42 (8) ◽  
pp. 1285 ◽  
Author(s):  
AP Negri ◽  
HJ Cornell ◽  
DE Rivett
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Major Fatty Acid ◽  
Wool Fibre ◽  
Fatty Acid Component ◽  
Alcoholic Alkali ◽  
Acid Component ◽  
Alkali Solutions ◽  
Ester Linkage ◽  
Covalently Bound

The wool fibre contains a fatty acid component which can only be liberated from the fibre by treatment with alcoholic alkali solutions. The major fatty acid from this component has been isolated in quantity and purified. Using GC/MS and NMR, the fatty acid was identified as 18-methyleicosanoic acid. The results obtained from transesterification experiments suggest that the fatty acid is covalently bound to the fibre protein by an ester linkage.

Fatty acid component of vitamin A ester in sheep liver

1961 ◽  
Vol 95 (2) ◽  
pp. 285-289 ◽  
Author(s):  
K.Subba Rao ◽  
P. Seshadri Sastry ◽  
J. Ganguly
Keyword(s):  
Fatty Acid ◽  
Vitamin A ◽  
Fatty Acid Component ◽  
Acid Component ◽  
Sheep Liver
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