Search Results - "Laszlo, Joseph A."

Acyl Migration Kinetics of Vegetable Oil 1,2-Diacylglycerols by Laszlo, Joseph A., Compton, David L., Vermillion, Karl E.

“…The acyl migration kinetics of long-chain 1,2-diacylglycerol (1,2-DAG) to form 1,3-diacylglycerol (1,3-DAG) over the temperature range of 25-80 °C were…”
Get full text

Comparison of peroxidase activities of hemin, cytochrome c and microperoxidase-11 in molecular solvents and imidazolium-based ionic liquids by Laszlo, Joseph A, Compton, David L

“…The ability of Fe(III)protoporphyrin(IX) chloride (hemin), microperoxidase-11 (MP-11), and cytochrome c (cyt- c) to oxidize 2-methoxyphenol (guaiacol) was…”
Get full text

Enzymatic glycerolysis and transesterification of vegetable oil for enhanced production of feruloylated glycerols by Laszlo, Joseph A, Compton, David L

“…Novel functional groups can be introduced into vegetable oils using enzymes, resulting in value-added products. The transesterification kinetics of ethyl…”
Get full text

1,3-Diferuloyl-sn-glycerol from the biocatalytic transesterification of ethyl 4-hydroxy-3-methoxy cinnamic acid (ethyl ferulate) and soybean oil by Compton, David L, Laszlo, Joseph A

“…1,3-Diferuloyl-sn-glycerol is found ubiquitously throughout the plant kingdom, possessing ultraviolet adsorbing and antioxidant properties. Diferuloyl glycerol…”
Get full text

Identification and quantification of feruloylated mono-, di-, and triacylglycerols from vegetable oils by Compton, David L, Laszlo, Joseph A, Berhow, Mark A

“…The use of HPLC-MS to separate and identify the feruloylated acylglycerols formed during the transesterification of ethyl ferulate with TAG was examined…”
Get full text

Bioelectrocatalysis in ionic liquids. Examining specific cation and anion effects on electrode-immobilized cytochrome c by DiCarlo, Cory M., Compton, David L., Evans, Kervin O., Laszlo, Joseph A.

“…Cytochrome c immobilized on alkylthiol self-assembled monolayers exhibits a characteristic Fe(II)/Fe(III) redox signal that is lost when exposed to ionic…”
Get full text

Purification of 1,2-diacylglycerols from vegetable oils: Comparison of molecular distillation and liquid CO₂ extraction by Compton, David L, Laszlo, Joseph A, Eller, Fred J, Taylor, Scott L

“…High oleic sunflower oil (HOSO) and soybean oil (SBO) were partially deacylated by enzyme-catalyzed propanolysis using lipozyme TL IM to form…”
Get full text

Lipase-catalyzed synthesis of ferulate esters by Compton, D.L, Laszlo, J.A, Berhow, M.A

“…Four commercially available esterases were screened for their ability to esterify ferulic acid (4-hydroxy-3-methoxy cinnamate). Novozym 435 was found to be the…”
Get full text

Loss of cytochrome c Fe(III)/Fe(II) redox couple in ionic liquids by Compton, David L., Laszlo, Joseph A.

“…The electrochemical behavior of cytochrome c (cyt- c) adsorbed to gold electrodes through mercaptoalkanoic acid/mercaptoalcohol monolayers was investigated in…”
Get full text

Carboxyl-terminated PAMAM dendrimer interaction with 1-palmitoyl-2-oleoyl phosphocholine bilayers by Evans, Kervin O., Laszlo, Joseph A., Compton, David L.

“…Polyanionic polymers and liposomes have a great potential use as individual drug delivery systems and greater potential as a combined drug delivery system…”
Get full text

Hydroxytyrosol and tyrosol esters partitioning into, location within, and effect on DOPC liposome bilayer behavior by Evans, Kervin O., Laszlo, Joseph A., Compton, David L.

“…The phenols hydroxytyrosol and tyrosol made abundantly available through olive oil processing were enzymatically transesterified into effective lipophilic…”
Get full text

Synthesis and Tribological Investigation of Lipoyl Glycerides by Biresaw, Girma, Laszlo, Joseph A, Evans, Kervin O, Compton, David L, Bantchev, Grigor B

“…Lipoyl glycerides were synthesized by enzymatic transesterification of lipoic acid with high-oleic sunflower oil in 2-methyl-2-butanol solvent. The synthesis…”
Get full text

Acyl Migration Kinetics of 2-Monoacylglycerols from Soybean Oil via ¹H NMR by Compton, David L, Vermillion, Karl E, Laszlo, Joseph A

“…The acyl migration kinetics of neat 2-monoacylglycerol (2-MAG) to form 1-MAG was determined using ¹H NMR spectroscopy to monitor the β-proton integration…”
Get full text

Feruloyl glycerol and 1,3-diferuloyl glycerol antioxidant behavior in phospholipid vesicles by Evans, Kervin O., Compton, David L., Laszlo, Joseph A., Appell, Michael

“…[Display omitted] •Enzymatically synthesized feruloyl-sn-glycerol (FG) and 1,3-diferuloyl-sn-glycerol (F2G) partition well into 1,2-dioleoylphosphocholine…”
Get full text

Active-site titration analysis of surface influences on immobilized Candida antarctica lipase B activity by Laszlo, Joseph A., Jackson, Michael, Blanco, Rosa M.

“…[Display omitted] ▶ SBA-15 silica adsorbes Candida antarctica lipase B with high retention of native state structure. ▶ Octyl modified silica adsorbes large…”
Get full text

Phenylpropanoid esters of lesquerella and castor oil by Compton, David L., Laszlo, Joseph A., Evans, Kervin O.

“…•Solventless esterification of castor and lesquerella oils with ferulic acid.•Tin catalyst improved reaction yield while lowering reaction…”
Get full text

Influence of Solid Supports on Acyl Migration in 2-Monoacylglycerols: Purification of 2-MAG via Flash Chromatography by Compton, David L, Laszlo, Joseph A, Evans, Kervin O

“…Soybean oil 2-monoacylglycerol (2-MAG) was synthesized via the Novozym 435-catalyzed ethanolysis of triacylglycerols and purified by conventional liquid–liquid…”
Get full text

Feruloyl Dioleoylglycerol Antioxidant Capacity in Phospholipid Vesicles by Laszlo, Joseph A, Evans, Kervin O, Vermillion, Karl E, Appell, Michael

“…Ferulic acid and its esters are known to be effective antioxidants. Feruloyl dioleoylglycerol was assessed for its ability to serve as an antioxidant in model…”
Get full text

Phenol Esterase Activity of Porcine Skin by Laszlo, Joseph A., Smith, Leslie J., Evans, Kervin O., Compton, David L.

“…[Display omitted] •Esters of tyrosol and hydroxytyrosol are subject to hydrolysis by skin esterases.•Incorporation of esters into liposomes greatly reduces…”
Get full text

Influence of Fatty Acid Desaturation on Spontaneous Acyl Migration in 2-Monoacylglycerols by Compton, David L, Laszlo, Joseph A, Appell, Michael, Vermillion, Karl E, Evans, Kervin O

“…The effect of desaturation from the C9 to the C15 carbon of 2-monoacylglycerol (2-MAG) fatty acids on spontaneous acyl migration is described. Three 2-MAG…”
Get full text