Ústav chemie a technologie ochrany životního prostředí
Browse by
Recent Submissions
-
The Influence of Forest Management and Changed Hydrology on Soil Biochemical Properties in a Central-European Floodplain Forest
(MDPI, 2021-02-26)Anthropogenic modifications to water regimes are one of the main factors threatening the stability and existence of floodplain forests. This study presents an analysis of topsoil biogeochemistry within three floodplain ... -
Recent advances in the preconcentration and determination of platinum group metals in environmental and biological samples
(Elsevier, 2020-01-01)Platinum metals enter the environment primarily through the worldwide use of autocatalysts. The metals are released from the catalyst in the form of microparticles and nanoparticles, in elemental form, optionally in the ... -
Effects of the Lactation Period, Breed and Feed on Amino Acids Profile of mare’s Milk
(HACCP Consulting, 2020-07-28)The effects of the lactation period, breed, and feed on amino acids profile of mare's milk were investigated. The feed contained two major essential amino acids (EAAs) leucine (7.31-10.3 g. kg-1) and arginine (6.37-9.59 ... -
Peptide nucleic acid stabilized perovskite nanoparticles for nucleic acid sensing
(Elsevier, 2020-05-15)Nanostructural hybrid organic-inorganic metal halide perovskites offer a wide range of potential applications including photovoltaics, solar cells, and light emitting diodes. Up to now the surface stabilizing ligands were ... -
Synthesis conditions influencing formation of MAPbBr3 perovskite nanoparticles prepared by the ligandassisted precipitation method
(Springer Nature, 2020-09-24)This work reports on an optimized procedure to synthesize methylammonium bromide perovskite nanoparticles. The ligand-assisted precipitation synthetic pathway for preparing nanoparticles is a cost-effective and promising ... -
Assessment of Antioxidants in Selected Plant Rootstocks
(MDPI, 2020-03-25)The service tree (Sorbus domestica) is a wild fruit tree with immense medicinal and industrial value. This study aimed at determining the four major groups of antioxidants (flavonoids, phenolic acids and aldehydes, catechin ... -
The effect of synthesis procedure on hydrogen peroxidase-like catalytic activity of iron oxide magnetic particles
(MDPI, 2020-09-27)A comparative study was carried out using magnetic nanoparticles (MNPs) for the fabrication of non-enzymatic sensors for the continuous and rapid detection and monitoring of H2O2. Various MNPs, differing in terms of their ... -
The Need to Improve Riparian Forests Management in Uranium Mining Areas Based on Assessment of Heavy Metal and Uranium Contamination
(MDPI, 2020-08-31)Environmental contamination caused by uranium mining is becoming a worldwide issuedue to its negative impact on the environment. The aim of this study is to evaluate the contaminationlevels of riparian forest stands and ... -
The Effect of PLGA-PEG-PLGA Modification on the Sol-gel Transition and Degradation Properties
(Budapest University of Technology and Economics Faculty of Mechanical Engineering Department of Polymer Engineering, 2016-02-26)This paper deals with the influence of an incubation medium pH on the hydrolytic degradation of a novel thermosensitive biodegradable triblock copolymer based on hydrophilic poly(ethylene glycol) and hydrophobic copolymer ... -
Influence of composition of feed and lactation period on mineral composition of Mare's
(HACCP Consulting, 2018-03-21)The article focuses on influence of food and length of lactation period on minerals occurring in mare´s milk -
Transesterification of Lactic Acid Oligomers with Ethanol, a Way to Anhydrous Ethyl Lactate: A Kinetic Study
(MDPI, 2018-08-15)A new method for the preparation of anhydrous ethyl ester of lactic acid was studied. The selected method is based on catalytic transesterification of lactic acid oligomers, which were prepared for this purpose by autocatalytic ... -
Microwave-Assisted Preparation of Organo-Lead Halide Perovskite Single Crystals
(American Chemical Society, 2020-02-10)The efficiency of organo-lead halide perovskite-based optoelectronic devices is dramatically lower for amorphous materials compared to highly crystalline ones. Therefore, it is challenging to optimize and scale up the ... -
Potential Ecological Risk and Human Health Risk Assessment of Heavy Metal Pollution in Industrial Affected Soils by Coal Mining and Metallurgy in Ostrava, Czech Republic
(MDPI, 2019-11-14)The purpose of this detailed research was to determine the actual status of heavy metal pollution of soils and an assessment of heavy metal pollution in a highly industrialized city, Ostrava, with a history of long-term ... -
Cyclic Peptide Stabilized Lead Halide Perovskite Nanoparticles
(Springer Nature, 2019-08-30)Combining the unique properties of peptides as versatile tools for nano- and biotechnology with lead halide perovskite nanoparticles can bring exceptional opportunities for the development of optoelectronics, photonics, ... -
Tin compounds in food – their distribution and determination
(HACCP Consulting, 2019-05-28)The article deals with optimization of trace- and ultratrace analysis methods such as ICP-OES or ETA-AAS for charting resources of tin forms in foodstuffs. -
Novel Riboflavin-Inspired Conjugated Bio-Organic Semiconductors
(MDPI, 2018-09-05)Flavins are known to be extremely versatile, thus enabling routes to innumerable modifications in order to obtain desired properties. Thus, in the present paper, the group of bio-inspired conjugated materials based on the ... -
Fotovoltaika, zvyšování její efektivity a trendy do roku 2030
(GIVERSDON s.r.o., 2016-07-04)Článek o současném trendech fotovoltaiky, informace o výhodách a nevýhodách fotovoltaických panelů -
Fotovoltaika jako fenomén, který ale stále pokračuje
(GIVERSDON s.r.o., 2016-05-13)Článek o současném stavu fotovoltaiky v České republice a informace o projektu na vývoj mobilní testovací laboratoře pro kontrolu fotovoltaických panelů
RSS 1.0