Results 31 to 40 of about 8,102 (219)

EFFECT OF SEASONAL VARIATIONS ON LIPID COMPONENTS IN THREE NILE FISH SPECIES [PDF]

open access: yesAssiut Veterinary Medical Journal, 1987
A comparative detailed study was carried out on three Nile fish species, namely: Tilapia nilotica, Clarias lazera and Synodon tis schall. Lipid components were determined by thin layer chromatography (TLC) during the fishing season 1984/1985.
KHADIGA A. HASSAN, M.B. EL-SALAHY
doaj   +1 more source

Zur Kenntnis der Diglycerid‐phosphorsäuren [PDF]

open access: yesBerichte der deutschen chemischen Gesellschaft, 1912
n ...
Grün, A.-D., Kade, F.
openaire   +1 more source

A comparison of procedures to determine free fatty acids in rat heart

open access: yesJournal of Lipid Research, 1978
The level of free fatty acids in intact tissues has been found to be low but is known to rise in proportion to the extent of autolysis. Therefore, the high levels of free fatty acid reported in the cardiac lipids of rats fed rapeseed oil were ...
J K G Kramer, H W Hulan
doaj   +1 more source

The diglyceride kinase of rat cerebral cortex [PDF]

open access: yesBiochemical Journal, 1971
1. Formation of phosphatidic acid by diglyceride kinase (EC 2.7.1.-) in the presence of ATP and Mg2+ was shown in a homogenate and subcellular fractions of rat cerebral cortex. 2. The kinase was activated by Mg2+. Ca2+ activated to a smaller extent but was inhibitory in the presence of optimum concentration of Mg2+.
E G, Lapetina, J N, Hawthorne
openaire   +2 more sources

IMPACT OF FUROATE AND SALICYLATE COORDINATION COMPLEXES ON THE LIPID FRACTIONAL COMPOSITION OF Actinomadura sp. 37

open access: yesScientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry
The aim of this study was to investigate the influence of furoate and salicylate coordination complexes on Actinomadura sp. 37, a promising producer of secondary metabolites such as lipids.
MAXIM BÎRSA   +4 more
doaj   +1 more source

Comparison of 19F and 1H NMR spectroscopy with conventional methods for the detection of extra virgin olive oil adulteration

open access: yesGrasas y Aceites, 2018
This paper reports the comparison of determination methods for extra virgin olive oil (EVOO) adulteration with two kinds of oils, refined olive oil (ROO) and soybean oil by 19FNMR, 1H NMR and chemical titration.
X. Y. Jiang   +3 more
doaj   +1 more source

ARRESTING THE BIOSYNTHESIS OF LIPID A TO HINDER ESCHERICHIA COLI THROUGH FATTY DIGLYCERIDES

open access: yes, 2022
Data set of all docking calculated output files (.pdb) for the article, titled "Arresting the biosynthesis of Lipid A to hinder Escherichia Coli through fatty diglycerides".THIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE. TO VIEW
Sheikh, H (via Mendeley Data)
core   +1 more source

Biosynthesis of galactolipids by enzyme preparations from spinach leaves

open access: yesJournal of Lipid Research, 1969
The pH optimum for galactolipid synthesis from UDP-galactose by spinach chloroplasts is 7.2 in Tris-HCl or phosphate buffer. The products include sterol glycosides, trigalactosyl diglyceride (tentatively identified), digalactosyl diglyceride, and ...
J.B. Mudd   +2 more
doaj   +1 more source

Detection and isolation of minor lipid constituents

open access: yesJournal of Lipid Research, 1967
The use of thick layers of adsorbent for the concentration and subsequent isolation of neutral lipid constituents is described. Lipids not perceptible by conventional methods are demonstrated in concentrates of bovine heart extracts and identified as ...
H.H.O. Schmid, L.L. Jones, H.K. Mangold
doaj   +1 more source

Complete separation of lipid classes on a single thin-layer plate

open access: yesJournal of Lipid Research, 1966
A double-development procedure employing first a polar and then a nonpolar solvent system is described for the complete separation by thin-layer chromatography of the main lipid classes encountered in natural lipids.
C.P. Freeman, D. West
doaj   +1 more source

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