arctica, the present study investigates how a reduction in ambient temperature affects the fatty acid composition of the total body lipid content along with polar (mainly membrane phospholipids) and nonpolar (mainly triacylglycerols) lipids. Most ectothermic animals compensate for changes in fluidity ...
five-carbon sugars. This may explain why ribose is the sugar chosen to be the component of thenucleic acidbackbone. Szostak et al. also found that the fatty acid allows the crossing of charged molecules such as nucleotides, while typicallipid bilayersare relatively impermeable to polar or ionic...
Fatty acid synthase (FASN) is a multienzyme protein that catalyzes the synthesis of fatty acids (mainly the long-chain saturated fatty acid palmitate) from acetyl-CoA and malonyl-CoA in the presence of nicotinamide adenine dinucleotide phosphate reduced form (NADPH)1. Most adult tissues satisfy the...
As fatty mono-alkyl esters exhibit medium polarity compared with nonpolar and polar compounds, GC coupled with flame ionization detection (FID) and mass spectrometer (MS) are generally used to identify and quantify them either in pure biodiesel or its blends with diesel due to its excellent separa...
Sankaran, Polar and Nonpolar Lipids and Their Fatty Acid Composition of a Few Fusarium Species, Journal of the American Oil Chemists' Society, Vol. 70, No. 10, 1993, pp. 1039-1041.H. S. Murali,M. S. Mohan,K. S. Manja,R. Sankaran.Polar and nonpolar lipids and their fatty acid ...
adsorption of aliphatic fatty acids at aquatic interfaces, a comparison between polar and nonpolar surfacesHansJakob Ulrich
Alvarez-Ortega, R.; Cantisan, S.; Martinez-Force, E.; Garces, R. Characterization of polar and nonpolar seed lipid classes from highly saturated fatty acid sunflower mutants. Lipids 1997, 32, 833-837.R. Alvarez-Ortega, S. Cantisan, E. Martinez-Force, R. Gar- ces: Characterization of...
Surfactants (also known as surface-active agents or emulsifiers) form the other critical component of the lipid nanoparticle formulation. Surfactants are amphipathic molecules that possess a hydrophilic moiety (polar) and a lipophilic moiety (nonpolar), which together form the typical head and the ta...
In contrast, the 3-amino fatty acid unit in cremimycin, BE-14106, ML-449, and heronamide is constructed from a polyketide biosynthetic intermediate via Michael addition of glycine to the β-position of an α,β-unsaturated polyketide thioester and subsequent oxidation [4•,21•]. ...
Characterization of polar and nonpolar seed lipid classes from highly saturated fatty acid sunflower mutants. Lipids, 32: 833-837.AA lvarez-Ortega, R.; Cantisa´n, S.; Mart´inez-Force, E.; Garce´s, R. Characterization of polar and nonpolar seed lipid classes from highly saturated ...