Ne (33536)
Počet nalezených dokumentů:
33536
Publikováno od
do
The relationship of digital literacy with e-health
2024 -
Klíčová slova:
e-health; digitální gramotnost; celoživotní učení; zmocnění pacienta
Plné texty jsou dostupné v knihovně ZČU.
The relationship of digital literacy with e-health
Online training course within the framework of ths project D-challenge
2024 -
Klíčová slova:
evropský projekt; digitální dovednosti; online výuka
Plné texty jsou dostupné v knihovně ZČU.
Online training course within the framework of ths project D-challenge
The using of the means of technology and information in teaching of subjects of primary school in Greece and in Czech republic
2024 -
Klíčová slova:
základní vzdělání; Informační a komunikační technologie; Řecko; Česká republika; metody výuky
Plné texty jsou dostupné v knihovně ZČU.
The using of the means of technology and information in teaching of subjects of primary school in Greece and in Czech republic
An online escape game focused on selected topics of the new RVP for informatics for elementary school (2nd grade)
2024 -
Klíčová slova:
únikové hry; on-line únikové hry; on-line nástroje; informatika; nové RVP; moderní technologie ve vzdělávání
Plné texty jsou dostupné v knihovně ZČU.
An online escape game focused on selected topics of the new RVP for informatics for elementary school (2nd grade)
Electrochemistry of Acetaminophen
Mikysek, T.; Ludvík, Jiří
2024 - anglický
The contribution is focused on electrochemical oxidation of acetaminophen mainly in non-aqueous media. The influence of various organic solvents as well as the pH effect is described herein. The redox properties of acetaminophen were studied by means of cyclic voltammetry, and rotating-disk voltammetry. We found that the protonation/deprotonation of acetaminophen acts as a ratedetermining step, where the stability of phenoxy radical intermediate plays an important role.
Klíčová slova:
acetaminophen; phenacetine; voltammetry
Plné texty jsou dostupné na vyžádání prostřednictvím repozitáře Akademie věd.
Electrochemistry of Acetaminophen
The contribution is focused on electrochemical oxidation of acetaminophen mainly in non-aqueous media. The influence of various organic solvents as well as the pH effect is described herein. The redox ...
A New Approach to Determining the Drug Guaifenesin Using Voltammetric and Flow Injection Analysis
Kelíšková, P.; Matvieiev, O.; Sokolová, Romana; Janíková, L.; Behúl, M.; Šelešovská, R.
2024 - anglický
This study presents a new method for detecting guaifenesin (GFE) in pharmaceutical samples. We employed screen-printed sensors with a boron-doped diamond electrode (BDDE) to develop and validate both voltammetric and flow amperometric methods. These approaches were effectively used to analyze model solutions, pharmaceutical preparations, and serum samples spiked with GFE, producing accurate results comparable to those obtained with HPLC/DAD analysis. The developed methods provide straightforward, sensitive, and selective means for determining GFE in various sample matrices, underscoring the potential of SP/BDDE in electrochemical analysis.
Klíčová slova:
guaifenesin; screen-printed sensor; boron-doped diamond electrode
Plné texty jsou dostupné na vyžádání prostřednictvím repozitáře Akademie věd.
A New Approach to Determining the Drug Guaifenesin Using Voltammetric and Flow Injection Analysis
This study presents a new method for detecting guaifenesin (GFE) in pharmaceutical samples. We employed screen-printed sensors with a boron-doped diamond electrode (BDDE) to develop and validate both ...
Optimization of Parameters Used in the Application of Elimination Voltammetry with Linear Scan
Navrátil, Tomáš; Trnková, L.; Hrdlička, Vojtěch; Li, X.
2024 - anglický
Elimination Voltammetry with Linear Scan (EVLS) is a well-established mathematical method that aids in understanding an analyzed electrochemical system. In almost 30 years since its derivation, it has become a “black-box” technique that is applied automatically (in most cases due to its incorporation into a voltammetric software) without thinking about its fundamentals. However, the choice of optimum parameters under which DC voltammetric data (from which elimination curves are calculated) is crucial. This contribution deals with revealing the optimum ratio of applied scan rates and their absolute values (i.e., times of recording) in dependence on the character of the investigated system (diffusion-controlled process, adsorption-controlled process, etc.).
Klíčová slova:
elimination voltammetry with linear scan; optimization; adsorption
Plné texty jsou dostupné na vyžádání prostřednictvím repozitáře Akademie věd.
Optimization of Parameters Used in the Application of Elimination Voltammetry with Linear Scan
Elimination Voltammetry with Linear Scan (EVLS) is a well-established mathematical method that aids in understanding an analyzed electrochemical system. In almost 30 years since its derivation, it has ...
Hydraulic cylinders in practice - excavator model
2024 -
Klíčová slova:
hydraulické válce; model rypadla; principy mechaniky; principy hydrauliky; technologie; základní škola; didaktický projekt; konstrukce
Plné texty jsou dostupné v knihovně ZČU.
Hydraulic cylinders in practice - excavator model
A working model of a steam engine of our own design
2024 -
Klíčová slova:
parní stroj; průmyslová revoluce; výroba; kovovýroba; recyklace
Plné texty jsou dostupné v knihovně ZČU.
A working model of a steam engine of our own design
The impact of the teacher-student relationship on the quality of teaching
2024 -
Klíčová slova:
motivace; klima třídy; efektivita výuky; osobnost učitele; základní škola; hodnocení
Plné texty jsou dostupné v knihovně ZČU.
The impact of the teacher-student relationship on the quality of teaching
NUŠL poskytuje centrální přístup k informacím o šedé literatuře vznikající v ČR v oblastech vědy, výzkumu a vzdělávání. Více informací o šedé literatuře a NUŠL najdete na webu služby.
Vaše náměty a připomínky posílejte na email nusl@techlib.cz
Provozovatel
Zahraniční báze