Current studies on betalains are focused on searching of new plant sources of these pigments. In this light, purple pitaya (Hylocereus polyrhizus) is
a valuable batalain-containing fruit. Betalains are known to be sensit...
Effect of replacement of Ga by Sn for two Ni-rich Heusler alloys series: Ni50Mn25+aX25-a (a=0; 2.3; 4.2; 5.8; 7.15; 8.35), with X= Ga, Sn, and its
influence on the magnetocaloric properties of the alloys, were studied. T...
In this study, new two-phase solvent systems for counter-current chromatography (CCC) consisting of n-butanol and water as well as various amounts
of acetic acid, acetonitrile, ethanol, acetone or ethyl acetate were test...
The paper discusses architecture as a marker of two selected types of conflicts. The first type described are conflicts rooted in a dispute over a territory.
Territorial conflicts result in the transpositions of architec...
The system of differential-algebraic equations which in a vector form has the representation as the semilinear differential-algebraic equation (DAE)
d/dt [Ax(t)]+Bx(t)=f(t,x) with a singular characteristic operator penci...
The Effect of Ascorbic Acid Supplementation on Betacyanin Stability in Purple Pitaya (Hylocereus polyrhizus) Juice
Current studies on betalains are focused on searching of new plant sources of these pigments. In this light, purple pitaya (Hylocereus polyrhizus) is a valuable batalain-containing fruit. Betalains are known to be sensit...
Magnetocaloric effect in Ni-Mn-X Heusler alloys
Effect of replacement of Ga by Sn for two Ni-rich Heusler alloys series: Ni50Mn25+aX25-a (a=0; 2.3; 4.2; 5.8; 7.15; 8.35), with X= Ga, Sn, and its influence on the magnetocaloric properties of the alloys, were studied. T...
Research on solvent systems with tetra-n-butylammonium bromide for counter-current chromatography of betalains
In this study, new two-phase solvent systems for counter-current chromatography (CCC) consisting of n-butanol and water as well as various amounts of acetic acid, acetonitrile, ethanol, acetone or ethyl acetate were test...
Architecture as an Indicator of Territorial Conflicts, Globalisation and Unification
The paper discusses architecture as a marker of two selected types of conflicts. The first type described are conflicts rooted in a dispute over a territory. Territorial conflicts result in the transpositions of architec...
Global solvability of singular semilinear differential equations and applications to nonlinear radio engineering
The system of differential-algebraic equations which in a vector form has the representation as the semilinear differential-algebraic equation (DAE) d/dt [Ax(t)]+Bx(t)=f(t,x) with a singular characteristic operator penci...