Free fatty acids (FFA) have been previously shown to be an effective bactericidal agent. In this study, the FFA mixture was attempted isolate from virgin coconut oil (VCO) using lipases and fractionated obtain enriched medium-chain (MCFA) compare its antibacterial efficacy against food pathogens. Three types of – namely, lipozyme TL 100L, Candida rugosa lipase (CRL), porcine pancreas (PPL) were...

The present paper is aimed at solving initial value problems by the contraction-mapping principle in case an interior estimate is true in the function space under consideration. reziume. naSr omis mizania saCKisi amocanis kumSviTi asaxvis prin-cipiT amoxsna im SemT xvevaSi, roca gansaxil vel sivr ceSi samar Tl iania pirvel i rigis Carmoebu l ebis SePaseba gansazG vr is aris SigniT mo-Tavsebu l ...

Abstract Research into nonnative (L2) morphological processing has produced largely conflicting findings. To contribute to the discussions surrounding contradictory findings in literature, we examined L2 priming effects along with a transposed-letter (TL) methodology. Critically, also explored potential of individual differences reading networks speakers using test battery proficiency. A masked...

Hydrolysis of virgin coconut oil (VCO) had been carried out by using an immobilised lipase from Mucor miehei (Lipozyme) in a water-jacketed batch reactor. The kinetic of the hydrolysis was investigated by varying the parameters such as VCO concentration, enzyme loading, water content, and reaction temperature. It was found that VCO exhibited substrate inhibition at the concentration more than 4...

In the zwitterionic title compound, C(22)H(25)N(3)S, the benzimid-azole ring system makes a dihedral angle of 55.69 (11)° with the phenyl ring. In the crystal structure, inter- and intra-molecular C-H⋯S inter-actions occur.

BACKGROUND Enzymatic ethanolysis of oils (for example, high oleic sunflower oil containing 90% of oleic acid) may yield two different reaction products depending on the regioselectivity of the immobilized lipase biocatalyst. Some lipase biocatalysts exhibit a 1,3-regioselectivity and they produced 2 mols of fatty acid ethyl ester plus 1 mol of sn2-monoacylglycerol (2-MAG) per mol of triglycerid...

Lipase-catalyzed production of palm esters by alcoholysis of palm oil with oleyl alcohol in n-hexane was performed in 2L stirred-tank reactor (STR). Investigation on the performance of reactor operation was carried out in batch mode STR with single impeller mounted on the centrally located shaft. Rushton turbine (RT) impellers provide the highest reaction yield (95.8%) at lower agitation speed ...

Production of structured lipid 1,3-dioleoyl-2-palmitoylglycerol (OPO), from tripalmitin (PPP) and oleic acid (OA) using lipases and ultrasonic pretreatment was conducted. Factors influencing both the ultrasonic conditions and enzymatic reaction were investigated. Optimum conditions could be attained with 6 min pretreatment time, 50% ultrasonic power, 3 s/9 s (work/pause) cycle of ultrasonic pul...