In this paper, I examine the term "posthuman," which is often used to describe the possible future state of humanity. However, it is often difficult to understand what this term is meant to describe. I examine the claims ...

As has been documented numerous times over the years, nuclear magnetic resonance (NMR) experiments are intrinsically quantitative. Still, quantitative NMR methods have not been widely adopted or largely introduced into ...

Dne 21. června 1621 zemřelo na Staroměstském náměstí katovou rukou sedmadvacet účastníků stavovského povstání. Historiografie se v jejich případě dodnes spokojovala s konstatováním, že jeden z nich byl katolík, všichni ...

Metformin is a plant-based drug belonging to the class of biguanides and is known to treat type-2 diabetes mellitus (T2DM). The drug, combined with controlling blood glucose levels, improves the body’s response to insulin. ...

This paper introduces a new human-based metaheuristic algorithm called Sewing Training-Based Optimization (STBO), which has applications in handling optimization tasks. The fundamental inspiration of STBO is teaching the ...

In 1992, Scholtz et ad. (Ann. Phys., 213 (1992) 74) showed that a set of non-Hermitian operators can represent observables of a closed unitary quantum system, provided only that its elements are quasi-Hermitian (i.e., ...

Ivo Harák se ve své studii zabývá básnickým dílem jednoho z nejvýraznějších představitelů české spirituelní lyriky XX. století Jana Zahradníčka. Zevrubně analy- zuje jeho básnické sbírky – využívaje při tom znalosti těch ...

This study was conducted to evaluate public awareness about COVID with aimed to check public strategies against COVID-19. A semi structured questionnaire was collected and the data was analyzed using some statistical tools ...

The goal of sustainability in business is the maximization of resources for long-term productivity at a minimized negative impact for all key stakeholders. Several functions of human resources management are designed to ...

The 5-aminolevulinic acid (5-ALA) prodrug is widely used in clinical applications, primarily for skin cancer treatments and to visualize brain tumors in neurosurgery. Unfortunately, its applications are limited by unfavorable ...