Developing networking studies to match the requirements of the workplace

Computer networks are one of the biggest investments that businesses can make, and managing them requires well-trained professionals. The purpose of this thesis project was to investigate the size of the role data network related education has on the working life of Bachelor of Business Administration graduates. The method used to gather data was a questionnaire which was distributed to the IT support staff at Laurea University of Applied Sciences. The outcome of the study was not conclusive due to the small number of replies to the questionnaire, but the thesis results provide a basis for further study into this subject

Composite materials based on dental acrylic plastic and chitosan

Chitosan and poly(methyl methacrylate) (PMMA) composites were synthesized by polymerization with heating and mechanochemical method. The obtained polymer composites were analyzed by the ATR FT-IR spectroscopy method. The presence of intermolecular hydrogen bonds and hydrophobic interactions in formation of PMMA and chitosan polymer composites was shown

POSSIBILITY OF MOLECULAR COMPLEXATION OF AMMONIUM GLYCYRRHIZATE WITH CHOLESTEROL IN AQUEOUS ETHANOL

To resolve the contradictions in the field of molecular complexation of triterpene glycoside GCwith Chol, we considered their interaction in 80% aqueous ethanol. The complexation has beeninvestigated by method of isomolar series in the spectrophotometric version and ATR IR-Fourierspectroscopy.This work was carried out in the frame of an internal grant of Sevastopol State University (identifier 30/06-31)

Molecular Complex of Quercetin with Glycyram

This research was supported by the Russian Foundation for Basic Research (Рroject № 18-43-920002)

New supramolecular complex of Quercetin with triterpene glycoside alpha-hederin

The reported study was funded by RFBR, project number 18-43-920002

Intermolecular Interaction of Glycyrrhizin with Cholesterol

Received: 27.10.2020. Accepted: 09.12.2020. Published:30.12.2020.The 1:1 molecular complex of licorice triterpene glycoside glycyrrhizic acid (in the form of monoammonium salt) with cholesterol was obtained in 80% aqueous isopropyl alcohol for the first time. The complexation was studied by 13C NMR, UV, and ATR IR-Fourier spectroscopy. The hydrogen bonds and hydrophobic interactions are formed in the molecular complex.This work was carried out in the frame of an internal grant of Sevastopol State University (identifier 30/06-31)

Molecular Complexation of Hederasaponin C with Cholesterol in Aqueous Isopropyl Alcohol

The 1:1 molecular complex of ivy triterpene glycoside hederasaponin C (HedC) with cholesterol (Chol) was obtained in aqueous isopropyl alcohol. The stability constant of (3.3 ± 0.7)∙106 (mol/L)–1 was calculated for the complex. The complexation was studied by UV- and ATR IR-Fourier spectroscopy, and method of isomolar series. The hydrogen bonds and hydrophobic interactions are formed in the molecular complex