Lipase Catalyzed Esterification of Sugars with Alkyl side chain containing Amino AcidsSomashekar, B. R
Lipase-catalysed kinetic resolution has proven to be an excellent method for the preparation of β3- and β2,3-amino acid enantiomers, for which, unlike the β2 derivatives, low enantioselectivities were described.17 Enzymes can catalyse the transformations on both functional groups of amino esters...
The papain-catalyzed esterification of N α -protected amino acids and dipeptides with ethanol in mostly hydrophobic organic solvent systems containing low amounts of water has been investigated. The influence of various parameters, such as the amount of added water, reaction time, temperature and pH...
Lipase-catalyzed Production of Biodiesel from High Acid Value Waste Oil Using Ultrasonic Assistant Biodiesel fuel produced by the enzyme-catalyzed esterification and transesterification of high acid value waste oil using ultrasonic assistant was explored... WANG,J - 《Chinese Journal of Biotechnology》 ...
Metabolic pathways that influence amino acid partitioning include muscle proteolysis, mammary protein synthesis, breakdown of branched-chain amino acids in adipose and muscle, and breakdown of non-branched-chain amino acids in the liver. The combined regulatory effects of diet on these processes ...
Thecomposite amino acids lauryl alcohol esterwas synthesized by lauryl alcohol and the composite amino acids from rapeseed meal which was hydrolyzed with hydrochloric acid. 以菜籽粕水解制得的复合氨基酸浓缩液为原料,与月桂醇酯化制得复合氨基酸月桂醇酯。
Large-scale preparation of (Z)-3-hexen-1-yl acetate using candida antarctica-immobilized lipase in hexane A kilogram-scale synthesis of ( Z )-3-hexen-1-yl acetate, in hexane, on direct esterification of ( Z )-3-hexen-1-ol with acetic acid in the presence of 2% ... S Bourg-Garros...
Two genes,cpz10 andcpz15, that code forαKG dependent enzymes, exhibit in the BGC of caprazamycin. In silico analysis,cpz15 is a homolog to the clavaminic acid synthetase (CAS)-like protein, which also appears in the BGCs of liposodomycin, jawsamycin, capuramycin (Supplementary Fig.1)...
Branched Chain Amino Acid Aminotransferase is an enzyme involved in the initial breakdown of branched chain amino acids (BCAAs) such as leucine, isoleucine, and valine into different products for energy production in nonhepatic tissues like muscle. ...
The use of hydrophobic matrices increases the lipase activity in most of the immobilization protocols. The main goal of this work was the development of a new cystine derived gemini lipoaminoacid biosurfactant using an eco-friendly production system based on immobilized lipases, toward future specific...