Results 21 to 30 of about 1,694 (173)

PRODUCTION OF A STRUCTURED DAIRY LIPID BY INCORPORATING GAMMA-LINOLENIC ACID INTO MILK FAT USING LIPASE-CATALYZED ACIDOLYSIS [PDF]

Journal of Food and Dairy Sciences, 2009
A structured dairy lipid was synthesized enzymatically via acidolysis of gamma-linolenic acid (GLA; C18:3 ω-6), concentrated from borage oil (Borago officinalis L.), and butter oil (BO) using two different lipases.
R. B. Pegg, R. K. Singh, A. E. Fatouh
doaj   +1 more source

EVALUATION OF EUCALYPTUS KRAFT PULP LIGNIN THROUGH THE NITROBENZENE OXIDATION, COPPER OXIDE REDUCTION AND ACIDOLYSIS TECHNIQUES

Ciência Florestal, 2014
http://dx.doi.org/10.5902/1980509813337This study aimed to evaluate the sensitiveness of the information obtained for the residual lignin from Eucalyptus grandis kraft pulps analyzed through the nitrobenzene oxidation, copper oxide (CuO) reduction and ...
Gustavo Ventorim, Alexandre Coelho, Jorge Luiz Colodette, Ericka Figueiredo Alves, Jaqueline Silveira Comelato   +4 more
doaj   +1 more source

Incorporation of Caprylic Acid into a Single Cell Oil Rich in Docosahexaenoic Acid for the Production of Specialty Lipids

Food Technology and Biotechnology, 2020
New sources of docosahexaenoic acid have recently been investigated aiming at infant formula fortification and dietary supplementation, among which the single cell oil with 40-50% of this acid.
Daniela Kanno Mathias, Jacqueline Piazentin Costa, Carolina Rodrigues Calvo, Roberta Claro da Silva, Attilio Converti, Nadia Segura, Iván Jachmanián, Luiz Antonio Gioielli, Juliana Neves Rodrigues Ract   +8 more
doaj   +1 more source

Incorporation of capric acid in pumpkin seed oil by sn-1,3 regioselective lipase-catalyzed acidolysis

Oilseeds and fats, crops and lipids, 2018
Structured lipids (SLs) are novel triacylglycerols obtained by changing the native fatty acid (FA) profiles or by the incorporation of a new desired FA in the acylglycerol backbone.
Sousa Vanessa, Campos Vitor, Nunes Patrícia, Pires-Cabral Paula   +3 more
doaj   +1 more source

Lipase-Catalyzed Acidolysis of Egg-Yolk Phosphatidylcholine with Citronellic Acid. New Insight into Synthesis of Isoprenoid-Phospholipids

Molecules, 2018
The development of a biotechnological method for the production of new biologically active phosphatidylcholine containing monoterpene citronellic acid (CA) was the aim of this work. Incorporation of citronellic acid (CA) into egg-yolk phosphatidylcholine
Magdalena Rychlicka, Natalia Niezgoda, Anna Gliszczyńska   +2 more
doaj   +1 more source

Total Chemical Synthesis of Interleukin‐15 and Interleukin‐2: Taming Protein Hydrophobicity and Aggregation by a Versatile Solubilizing Strategy

Angewandte Chemie, Volume 138, Issue 30, 20 July 2026.
A reducible solubilizing tag strategy (RST‐2.0) enables the synthesis, purification and ligation of difficult peptides while being readily removable just during folding, which overcomes the common challenges from protein hydrophobicity and aggregation. With this method, we achieved the first total synthesis of native and N‐glycosylated IL‐15 as well as
Jingwen Zeng, Haiyan Zhou, Wang Xia, Hongxiang Wu, Xuechen Li   +4 more
wiley   +2 more sources

Aliphatic extractive effects on acetic acid catalysis of typical agricultural residues to xylo-oligosaccharide and enzymatic hydrolyzability of cellulose

Biotechnology for Biofuels, 2021
Background Xylo-oligosaccharide is the spotlight of functional sugar that improves the economic benefits of lignocellulose biorefinery. Acetic acid acidolysis technology provides a promising application for xylo-oligosaccharide commercial production, but
Jianming Guo, Kaixuan Huang, Rou Cao, Junhua Zhang, Yong Xu   +4 more
doaj   +1 more source

Selective Degradation of Polyurethanes in Mixed Plastic Wastes via Ir‐Catalyzed Hydrogenolysis

Angewandte Chemie International Edition, EarlyView.
The selective degradation of polyurethanes in mixed plastic wastes with polyesters and polyamides was achieved using H2 as a reactant, enabling simultaneous recovery of diformamides and polyols arising from polyurethanes and separation of polyesters and polyamides without any degradation.
Yuto Yamada, Takanori Iwasaki, Shinji Tanaka, Kyoko Nozaki   +3 more
wiley   +1 more source

Design‐Driven Production of Soybean Oil‐Based Structured Fats as Potential Substitutes for Palm‐Based Fats

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT This study examined whether enzymatic modification of soybean oil (SBO) can be tailored to produce trans‐free fats with physicochemical properties comparable to palm olein, stearin, or palm‐mid fractions (PMFs). US‐grown SBO was modified by lipase‐catalyzed acidolysis using palmitic acid at linearly interpolated substrate molar ratios (C16:0 ...
Ityotagher P. Aondoakaa, Silvana Martini, Casimir C. Akoh   +2 more
wiley   +1 more source

Chemicals from lignin by diol-stabilized acidolysis: reaction pathways and kinetics

Green Chemistry, 2022
Detailed kinetic modelling of metal triflate catalyzed diol-stabilized acidolysis that leads to a clearer vision of involved intermediates and pathways.
Zhenlei Zhang, Ciaran W. Lahive, Jozef G. M. Winkelman, Katalin Barta, Peter J. Deuss   +4 more
openaire   +3 more sources