Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Matejka Turel"'
Publikováno v:
Sensors, Vol 18, Iss 3, p 814 (2018)
The synthesis of two new azobenzene dyes, namely CR-528 and CR-555, and their spectral properties in ethanol solution are described. The recognition of sulfur-containing analytes (2-mercaptoethanol (2-ME), sodium hydrosulfide (NaHS)), and biogenic am
Externí odkaz:
https://doaj.org/article/dc98d8769cb04fbab806b305da2c467a
Publikováno v:
Sensors and Actuators B: Chemical. 246:1066-1073
This study presents an optical chemical sensing system based on an SiO 2 sensor layer for continuous determination of biogenic amines (BAs), such as isopentylamine, propylamine and putrescine. For this purpose, the indicator dye ETH4001 was chosen an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1a5b03b06fda1976c86e91f8f44a93f
https://doi.org/10.1016/j.snb.2017.02.011
https://doi.org/10.1016/j.snb.2017.02.011
Autor:
Amalija Golobič, Zvonko Jagličić, Miha Drofenik, Matejka Turel, Nuša Hojnik, Gregor Ferk, Matjaž Kristl
Publikováno v:
Journal of Coordination Chemistry. 69:1484-1498
A proton transfer compound, (ABTH)+(PydcH)− (1), obtained from 2-aminobenzothiazole (ABT) and 2,6-pyridinedicarboxylic acid (Pydc) as well as its Eu(III), Tb(III), and Cu(II) complexes (ABT)3[Eu(Pydc)3]·5H2O (2), (ABT)3[Tb(Pydc)3]·5H2O (3), and (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc5671940e301e3bd71c5d54074d3c77
https://doi.org/10.1080/00958972.2016.1182632
https://doi.org/10.1080/00958972.2016.1182632
Publikováno v:
Journal of Sol-Gel Science and Technology. 79:487-496
In this study, we report on the fluorimetric method for the determination of biogenic amine agmatine based on hybrid SiO2 particles functionalized with thiol groups of 3-mercaptopropyltrimethoxysilane (MPTMS, SiO2–SH) and further conjugated with in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a07e26acae3790ea7c85ec4df33c223e
https://doi.org/10.1007/s10971-016-4030-3
https://doi.org/10.1007/s10971-016-4030-3
Publikováno v:
Journal of Sensors, Vol 2018 (2018)
We report about the fluorometric method for the determination of glutathione (GSH) in dietary supplements. The fluorometric assay is based on the use of functionalized silica particles (SiO2-SH) in combination with o-phthaldialdehyde (OPA). The fluor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a973223a52926c167d2480a6b2cece7
https://doaj.org/article/f523e1fbc24b46409150bdbfddbd7a55
https://doaj.org/article/f523e1fbc24b46409150bdbfddbd7a55
Publikováno v:
Analytical Letters. 48:1619-1628
This study presents an optical determination of agmatine at pH 13. The fluorescent product formed between the indicator reagent o-phthaldialdehyde and agmatine sulfate reached its maximum intensity within twenty minutes of incubation time when excite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57fb8489d7bc9f831ee949cf93021ebe
https://doi.org/10.1080/00032719.2014.991962
https://doi.org/10.1080/00032719.2014.991962
Autor:
Bojana Voncina, Aleksandra Lobnik, Julija Volmajer Valh, Matejka Turel, Lidija Škodič, Simona Vajnhandl
Publikováno v:
Journal of Nanomaterials, Vol 2017 (2017)
This article presents the influence of low frequency, high intensity ultrasonic irradiation on the characteristics (average size, polydispersity index) of ethyl cellulose nanocapsules encapsulating a photochromic dye. Photochromic nanocapsules were p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::948a760a15b2aa1627618e277878d869
https://doaj.org/article/0231f3a1db604d179066b813dc1c4867
https://doaj.org/article/0231f3a1db604d179066b813dc1c4867
Autor:
Aljoša Košak, Marijana Lakić, Univerza v Mariboru, Fakulteta za strojništvo, Smetanova , Maribor, Aleksandra Lobnik, Matejka Turel, Špela Korent Urek
Publikováno v:
Tekstilec. 56:137-144
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75ae56f758684980fc971cd48f5cd01e
https://doi.org/10.14502/tekstilec2013.56.137-144
https://doi.org/10.14502/tekstilec2013.56.137-144
Publikováno v:
Defect and Diffusion Forum. :387-396
Because of their size and versatile chemistry, nanomaterials represent today powerful tools for (bio) sensing applications. Various types of nanomaterials have proven to be practical, not only for the determination of clinically relevant parameters,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb425cd7909100b49d61fa691908122d
https://doi.org/10.4028/www.scientific.net/ddf.334-335.387
https://doi.org/10.4028/www.scientific.net/ddf.334-335.387
Publikováno v:
Journal of Nanomaterials, Vol 2013 (2013)
Heavy metal pollution is one of the more serious environmental problems; therefore, there is a constant demand for the development of new analytical tools for its monitoring. An optical chemical sensor represents a good alternative to classical instr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52e01a0b42fd10da220300f7492ca52b
https://doi.org/10.1155/2013/501320
https://doi.org/10.1155/2013/501320