Претраживање
Приказ резултата 111-120 од 125
Epoxy-silanization - tool for improvement of silica nanoparticles as support for lipase immobilization with respect to esterification activity
(Wiley, Hoboken, 2016)
BACKGROUND: In this study, in order to obtain the best support for the immobilization of lipase from Candida rugosa (CRL), the procedure for chemical modification of fumed silica nanoparticles (FNS) with (3-Glycidyloxypropyl) ...
Effect of gentisic acid on the structural-functional properties of liposomes incorporating beta-sitosterol
(Elsevier, Amsterdam, 2019)
Multifunctional liposomes incorporating beta-sitosterol were developed for delivery of gentisic acid (GA). The interactions of both compounds with phospholipid bilayer were interpreted viaeffects of different beta-sitosterol ...
Resveratrol loaded liposomes produced by different techniques
(Elsevier Sci Ltd, Oxford, 2013)
Several different methods for production of liposomes incorporating resveratrol were investigated and compared from the aspect of size distribution, surface charge, entrapment efficiency, phase behavior and stability. Thin ...
Supercritical CO2 impregnation of PLA/PCL films with natural substances for bacterial growth control in food packaging
(Elsevier Science Bv, Amsterdam, 2018)
Biodegradable polymers with antibacterial properties are highly desirable materials for active food packaging applications. Thymol, a dietary monoterpene phenol with a strong antibacterial activity is abundant in plants ...
Application of quality function deployment on shelf-life analysis of Agaricus bisporus Portobello
(Elsevier Science Bv, Amsterdam, 2017)
The aim of this study was to analyze application of quality function deployment on examining the shelf life of Agaricus bisporus Portobello packed in modified atmosphere packaging stored for 22 d at 4 degrees C. Mushrooms ...
Multifunctional ternary composite films based on PLA and Ag/alginate microbeads: Physical characterization and silver release kinetics
(Elsevier Science Bv, Amsterdam, 2019)
Novel multifunctional composite poly(lactic acid) (PLA) films with alginate microbeads containing silver nanoparticles (AgNPs) were developed for potential antimicrobial food packaging applications. AgNPs, 10-20 nm in size, ...
Substituent Effects on the Patterns of Intermolecular Interactions of 3-Alkyl and 3-Cycloalkyl Derivatives of Phenytoin: A Crystallographic and Quantum-Chemical Study
(American Chemical Society (ACS), 2019)
A series of five derivatives of the anticonvulsant drug phenytoin was synthesized, and their crystal structures were determined. The relationship between the molecular and crystal structure of the investigated compounds ...
Characterization analysis of Poplar fluff pyrolysis products. Multi-component kinetic study
(Elsevier Sci Ltd, Oxford, 2019)
This paper describes the pyrolysis of Poplar fluff (from Populus alba) using on-line apparatus, and carbonization process at 850 degrees C using the fixed bed reactor. Characteristics of pyrolysis products were examined. ...
Fracture assessment of seam and seamless steel pipes by application of the ring-shaped bending specimens
(Elsevier, Amsterdam, 2019)
The topic of this work is analysis of fracture behaviour and resistance of the thin-walled seamless and seam steel pipes, through application of the recently proposed ring-shaped specimen (PRNB - Pipe Ring Notched Bend). ...
Occurrence and behavior of selected pharmaceuticals during riverbank filtration in The Republic of Serbia
(Springer Verlag, 2017)
The objectives of the research are to determine the occurrence of pharmaceuticals in surface water and groundwater in the Republic of Serbia and to identify significant effects of river-water purification through riverbank ...