Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Tatiana V. Shishkanova"'
Publikováno v:
Chemosensors, Vol 12, Iss 6, p 99 (2024)
Modification of an electrode surface with a selective layer leads to amplification of the electrochemical signal. A film derived from electrochemically oxidized 3-(4-trifluoromethyl)-phenyl)-thiophene deposited on a graphite electrode (ThPhCF3/G) was
Externí odkaz:
https://doaj.org/article/5242995d454f4a6eada1c93b44d73c40
Publikováno v:
Sensors, Vol 23, Iss 7, p 3727 (2023)
Vanillylmandelic acid (VMA) and homovanillic acid (HVA) are diagnostic markers of neuroblastoma. The purpose of this study was to understand the reason for the discrimination of structural analogues (VMA and HVA) onto a graphite electrode coated with
Externí odkaz:
https://doaj.org/article/1a0376ee299c4ea797cfc2fd38fd2b57
Publikováno v:
Chemosensors, Vol 11, Iss 3, p 170 (2023)
The three-layer electrode consisting of the inner, middle, and outer layers of polythiophene (PTh), polyaniline (PANI), and poly(neutral red) (PNR), respectively, was developed, characterized, and tested as a potentiometric sensor for citrates. The s
Externí odkaz:
https://doaj.org/article/d324471860e840b7b9966ca72714ba26
Publikováno v:
Materials, Vol 14, Iss 18, p 5357 (2021)
This study presents a simple route to heparin detection and develops a voltammetric approach using supramolecular principles and nanomaterials. Nanocomposites, including gold nanoparticles (AuNPs) and γ-substituted pentamethinium salts (PMS) deposit
Externí odkaz:
https://doaj.org/article/8b0dbf502c0e49038d01c40e0575cacb
Autor:
Gabriela Broncová, Tereza Slaninová, Miroslava Trchová, Vadim Prokopec, Pavel Matějka, Tatiana V. Shishkanova
Publikováno v:
Polymers, Vol 13, Iss 19, p 3220 (2021)
This study is focused on the visualization of latent fingerprints on brass surfaces using the method of electrochemical deposition of a polymer film based on poly(neutral red) (PNR). The experiment included (i) optimization of conditions of electroch
Externí odkaz:
https://doaj.org/article/7e87222974df49e59d91c82d30028c47
Publikováno v:
Chemosensors, Vol 9, Iss 5, p 110 (2021)
This work deals with the design of an experimental potentiometric electronic tongue (ET) for the recognition of various samples of effervescent tablets with different ascorbic acid (vitamin C) contents. The ET consisted of twelve potentiometric senso
Externí odkaz:
https://doaj.org/article/3ac9335fe9884c8eb963a517f0f8fad9
Autor:
VladimÃÂr Král, Radko Volf, Martin Krondak, Tatiana V. Shishkanova, Gabriela Broncová
Publikováno v:
Sensors, Vol 8, Iss 2, Pp 594-606 (2008)
This report presents an optimization of potentiometric measurements withcitrate-selective electropolymerized poly(neutral red) electrodes. The optimal backgroundelectrolyte for these measurements is a TRIS buffer with nitrate at pH 8.5. The electrode
Externí odkaz:
https://doaj.org/article/0238f6f5e13342ca950d41e20c730bb3
Publikováno v:
Chemické listy. 116:592-598
Synthetic cathinones represent one of the main groups of new psychoactive substances. The variety and rapid distribution of the synthetic cathinones on the drug market can be explained by an easy modification of their structure and the insufficient l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ac7c35527fd6d17854b21723cbdf02c
https://doi.org/10.54779/chl20220592
https://doi.org/10.54779/chl20220592
Autor:
Tatiana V. Shishkanova, Tomáš Tobrman, Jaroslav Otta, Gabriela Broncová, Přemysl Fitl, Martin Vrňata
Publikováno v:
Journal of Materials Science. 57:17870-17882
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2db8f9dae2574e557124cd2e259ff7ca
https://doi.org/10.1007/s10853-022-07694-8
https://doi.org/10.1007/s10853-022-07694-8
Publikováno v:
Electroanalysis. 34:1193-1200
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d14a843594b77b70663ff4726981473a
https://doi.org/10.1002/elan.202100483
https://doi.org/10.1002/elan.202100483