Претраживање
Приказ резултата 11-20 од 155
Disposable Biosensor Based on Amidase/CeO2/GNR Modified Inkjet-printed CNT Electrodes-droplet Based Paracetamol Detection in Biological Fluids for “Point-of-care” Applications
(Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2019)
A disposable acetaminophen biosensor based on inkjet-printed CNT electrodes (IJPCNT) modified with amidase/cerium dioxide@graphene nanoribbons composite was developed (ACeO2@GNR/IJPCNT). The enzyme amidase A was used for ...
Introducing of modeling techniques in the research of POPs in breast milk – A pilot study
(Elsevier, 2019)
This study used advanced statistical and machine learning methods to investigate organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs) in breast milk, assuming that in a complex biological mixture, the ...
Improved degradation of azo dyes by lignin peroxidase following mutagenesis at two sites near the catalytic pocket and the application of peroxidase-coated yeast cell walls
(Springer, 2021)
The enzymatic degradation of azo dyes is a promising alternative to ineffective chemical and physical remediation methods. Lignin peroxidase (LiP) from Phanerochaete chrysosporium is a heme-containing lignin-degrading ...
Human biomonitoring of essential, nonessential, rare earth, and noble elements in placental tissues
(Elsevier, 2021)
Exposure to certain metals has been recognized as a risk factor for numerous complications in vulnerable population groups, particularly pregnant women. This investigation evaluated the levels of essential (Cr, Mn, Co, Cu, ...
Stacking interactions of resonance-assisted hydrogen-bridged rings and C6-aromatic rings
(Royal Society of Chemistry, 2020)
Stacking interactions between six-membered resonance-assisted hydrogen-bridged (RAHB) rings and C6-aromatic rings were systematically studied by analyzing crystal structures in the Cambridge Structural Database (CSD). The ...
A single drop histamine sensor based on AuNPs/MnO2 modified screen-printed electrode
(Elsevier, 2020)
In order to ensure high food quality, one of the prime importance is the detection and quantification of histamine, well known marine food poison. In this work, we constructed novel electrochemical biosensor for the detection ...
Exploring the potential of infrared spectroscopy in qualitative and quantitative monitoring of ovalbumin amyloid fibrillation
(Elsevier, 2020)
Amyloid fibrils are highly ordered self-assembled (poly)peptide aggregates with cross-β structural pattern. Ovalbumin was used as a model for exploring the potential of infrared spectroscopy in detecting structural transitions ...
The influence of low-frequency magnetic field regions on the Saccharomyces cerevisiae respiration and growth
(Chemical Engineering and Processing - Process Intensification, 2019)
The influence of four low-frequency magnetic field (MF) ranges 10–300 Hz, 10–100 Hz, 10–50 Hz and 50–100 Hz in scanning regime (all frequencies from selected range were scanned during 100 s repetitively during 24 h) on ...
Microbial levan and pullulan as potential protective agents for reducing adverse effects of copper on Daphnia magna and Vibrio fischeri
(Elsevier, 2019)
Microbial polysaccharides, due to their unique physiochemical properties, have found application in the food industry, cosmetics, pharmacy and medicine. In the environment, microbes can use polysaccharides to alleviate the ...
Elemental profiling of adrenal adenomas in solid tissue and blood samples by ICP-MS and ICP-OES
(Elsevier, 2021)
The elemental composition of control and pathological adrenal tissues remains to be resolved. This study aimed to provide an initial insight into the amounts of micro- (Mn, Co, Cu, Zn, As, Se, Cd, Pb, U) and macroelements ...