A. Kmita, AGH University of Science and Technology, Academic Centre for Materials and Nanotechnology, Krakow, Poland. A. Roczniak, M. Holtzer, AGH University of Science and Technology, Faculty of Foundry Engineering, Krakow, Poland. Pyrolysis-gas chromatography-mass spectrometry (PyGC/MS) was used to identify the major organic products created by pyrolysis of the ALPHASET binder components: har...

About 80 percent of Iran is arid and semi-arid and about 35 percent of this area is susceptible to desertification hazard. Therefore desertification assessment and identification of the most important criteria for the assessment of risk and a basis for development of management plans is essential. This research was conducted in the semi-arid region of Agh-Band in the Golestan province, Iran wit...

Applicant: Svetlana Obraztsova Home institution: National Technical University of Athens Home country: Greece Host: Piotr Faliszewski Host institution: AGH University of Science and Technology Host country: Poland Dates: 05/06/2013 to 19/06/2013 During my visiting to AGH University of Science and Technology I was working on the joint paper ”On swap distance geometry of voting rules” (AAMAS2013)...

We establish essentially optimal bounds on the complexity of initial-value problems in the randomized and quantum settings. We define for this purpose a sequence of new algorithms, whose error/cost properties improve from step to step. This leads to new upper complexity bounds, which differ from known lower bounds only by an arbitrarily small positive parameter in the exponent, and a logarithmi...

The Agh-Dareh and Zarshouran mines are two known active gold deposits in Takab, NW Iran. In the present study, the potentials of two species of Astragalus (A. microcephalus from Agh-Dareh and A. effusus from Zarshouran mines), as the dominant plants grown in these areas, were assessed for the bio-accumulation of the major, trace, and rare earth elements (REEs). The plant and soil samples were c...

Background & Aims of the Study: Due to the increased human activities around the Agh Gel wetland, this study aimed to measured accumulations of heavy metals (Ni, Pb and Zn) in the surface sediment samples taken from this wetland. Materials & Methods: Samples were taken from 10 stations and exposed to bulk digestion and chemical partitioning. Finally, Ni, Pb and Zn conce...

Aims: The purpose of this study was to synthesis novel amine-geldanamycin hybrids (AGH) and evaluate their biological properties.
 Study Design: Experimental study.
 Place Duration Study: carried out at the Department Microbiology Chemistry, Faculty Science, Silpakorn University, from December 2019 - November 2020.
 Methodology: Three new (AGH); compounds 2 4 were synthesised by ...

The Geotourism Students’ Scientific Club (GSSC) is operating at the Department of General Geology and AGH University Science Technology (AGH UST), bringing together young enthusiasts Earth sciences, Faculty Geology, Geophysics Environmental Protection. It has been continuously since 2003. primary objective GSSC to arouse interest in scientific work field as well popularise geotourism student co...

In 1941 Gregg provided the first evidence that rubella virus (family Togaviridae, genus Rubivirus) causes human congenital defects (1). Although rubella virus infection usually causes a mild disease comprising fever and rash, rubella epidemics have been associated with congenital defects in children of women who became infected during their first trimester of pregnancy (2). The risk of in utero...

For scalar, electromagnetic, or gravitational wave propagation on a background Schwarzschild blackhole, we describe the exact nonlocal radiation outer boundary conditions (robc) appropriate for a spherical outer boundary of finite radius enclosing the blackhole. Derivation of the robc is based on Laplace and spherical– harmonic transformation of the Regge–Wheeler equation, the pde governing the...