Sugar fatty acid esters (SFAEs) are biocompatible nonionic surfactants with broad applications in food, cosmetic, and pharmaceutical industries. They can be synthesized enzymatically with many advantages over their chemical synthesis. In this study, SFAE synthesis was investigated by using two reactions: (1) transesterification of glucose with fatty acid vinyl esters and (2) esterification of m...

UNLABELLED The aim of this study was to validate critical frequency specific test (critf) for the estimation of the aerobic endurance in table tennis players. METHODS Eight male international-level table tennis players participated of this study. Specific tests were applied by using a mechanical ball thrower to control the intensity of the exercise. The critf was determined by applying three ...

In order to obtain phosphatidylcholine (PC) with higher amount of oleic acid, the interesterification between soybean PC and Camellia oleifera oil (COO) rich in oleic acid catalyzed by lipase was studied in hexane. For this aim three commercially available immobilized lipases (Novozym 435, Lipozyme TLIM and Lipozyme RMIM) were assayed and Novozym 435 was finally selected for further optimizatio...

We analyze multiparticle production in a thermal framework for 7 central nucleus nucleus collisions, e++ e− annihilation into hadrons on the Z resonance and 4 hadronic reactions (p+p and p+p with partial centrality selection), with center of mass energies ranging from √ s= 2.6 GeV (per nucleon pair) to 1.8 TeV. Thermodynamic parameters at chemical freeze-out (temperature and baryon and strangen...

Diacylglycerol (DAG) oil is becoming quite well known for its beneficial effects on obesity and weight related disorders as they are digested and metabolized in a different way, which significantly reduces body weight. The present study was conducted to evaluate the nutritional effect of rice bran oil (RBO) and DAG-rich rice bran oil on rat model. DAG-rich RBO (46.10% DAG) was prepared in the l...

Lipase from Candida sp. 99–125 is widely employed to catalyzed transesterification and can be used for biodiesel production. In this study, the lipase was immobilized by combined adsorption and entrapment to catalyze biodiesel production from waste cooking oil (WCO) via transesterification, and investigating co-immobilizing agents as additives according to the enzyme activity. The addition of t...

Problem. During the post-war restoration of Ukrainian industry, it is advisable to use most modern technologies, including information technology. Significant destruction industrial facilities a tragedy, but opens up opportunities jump level Industry 4.0 and even 5.0, skipping 3.0+, which enterprises have not yet reached. That why necessary now study scientific principles foundations on basis f...

AIMS To generate reference values for two inspiratory muscle endurance (IME) protocols in healthy children and adolescents. MATERIALS AND METHODS This is an observational, cross-sectional study, in healthy children and adolescents from 4 to 18 years of age. Weight, height, maximal inspiratory pressure (MIP) and IME were measured using two protocols. A fixed load of 30% of MIP with a 10% incre...