Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Astrid Ortner"'
Publikováno v:
Journal of Electrochemical Science and Engineering, Vol 3, Iss 1, Pp 1-9 (2013)
Many antioxidants can be electrochemically oxidized using graphite-based electrodes; nevertheless problems arise due to the strong adsorption of redox species at the sensing area. We have demonstrated that boron doped diamond (BDD) electrodes do not
Externí odkaz:
https://doaj.org/article/71dcabbec57e4307836a45f8cfd8b33c
Autor:
Olha Sarakhman, Nadine Wenninger, Anita Rogala, Ľubomír Švorc, null Kurt Kalcher, Astrid Ortner
Publikováno v:
Talanta. 260:124588
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bb4bc111aa0dd679dfcf064c12eccd1
https://doi.org/10.1016/j.talanta.2023.124588
https://doi.org/10.1016/j.talanta.2023.124588
Autor:
Chulalak Damphathik, Chomphunuch Songsiriritthigul, Jamras Lerdsri, Jaroon Jakmunee, Yutthana Wongnongwa, Siriporn Jungsuttiwong, Astrid Ortner, Kurt Kalcher, Anchalee Samphao
Publikováno v:
Talanta. 258:124472
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8265eb8a0fbb54a5781f2529fba7bfc
https://doi.org/10.1016/j.talanta.2023.124472
https://doi.org/10.1016/j.talanta.2023.124472
Autor:
Radosław Porada, Nadine Wenninger, Christina Bernhart, Katarzyna Fendrych, Jolanta Kochana, Bogusław Baś, Kurt Kalcher, Astrid Ortner
Publikováno v:
Microchemical Journal. 187:108455
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60affee1c508bcdef61b70a06a5027c9
https://doi.org/10.1016/j.microc.2023.108455
https://doi.org/10.1016/j.microc.2023.108455
Autor:
Astrid Ortner, Janez Zavašnik, Ivana Zrinski, Eda Mehmeti, Sanja Martinez, Kurt Kalcher, Anchalee Samphao
Publikováno v:
Electroanalysis. 33:1325-1332
The electrocatalytic oxidation of rapamycin, one of the most studied immunosuppressant, cancer- preventing drug, is investigated for the first time on the surface of the modified carbon paste electrode prepared by incorporating multi-walled carbon na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05d46d32cad9703b41ba658577923c3f
https://doi.org/10.1002/elan.202060527
https://doi.org/10.1002/elan.202060527
Autor:
Anita Rogala, Julia Rechberger, Vanessa Vasold, Anchalee Samphao, Kurt Kalcher, Astrid Ortner
Publikováno v:
Analytical and bioanalytical chemistry. 414(17)
In this work, a novel electrochemical assay for characterizing both lipases and lipase inhibitors as well as for the determination of lipase activity is described. It is based on a carbon paste electrode, modified with cobalt(II)phthalocyanine, and m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94dbbf4b4966bc5e013134a8c309ec3b
https://pubmed.ncbi.nlm.nih.gov/35641640
https://pubmed.ncbi.nlm.nih.gov/35641640
Autor:
Nadine Wenninger, Christina Bernhart, Wolfgang Kappaun, Alexander Kollau, Kurt Kalcher, Astrid Ortner
Publikováno v:
Talanta. 253:123810
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ad7fa830b0999273585cf34be99d9c4
https://doi.org/10.1016/j.talanta.2022.123810
https://doi.org/10.1016/j.talanta.2022.123810
Autor:
Mathias Ströhle, Christopher Rugg, Simon Woyke, Thomas Haller, Astrid Ortner, Norbert Mair, Marco Ronzani, Hannes Gatterer, Reinhold Wintersteiger
Publikováno v:
Nutrients
Volume 13
Issue 10
Nutrients, Vol 13, Iss 3448, p 3448 (2021)
Volume 13
Issue 10
Nutrients, Vol 13, Iss 3448, p 3448 (2021)
5-Hydroxymethylfurfural (5-HMF) is known to increase hemoglobin oxygen affinity (Hb–O2 affinity) and to induce a left shift of the oxygen dissociation curve (ODC). It is under investigation as a therapeutic agent in sickle cell anemia and in condit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af7c4323fe6c0525878aec150dd76454
https://pubmed.ncbi.nlm.nih.gov/34684449
https://pubmed.ncbi.nlm.nih.gov/34684449
Autor:
Chulalak Damphathik, Preeyanut Butmee, Kanjana Kunpatee, Kurt Kalcher, Astrid Ortner, Margaret Kerr, Juthamas Jitcharoen, Anchalee Samphao
Publikováno v:
Mikrochimica acta. 189(6)
An electrochemical sensor for the determination of artemisinin has been developed based on a glassy carbon electrode modified with hybrid nanocomposites of cobalt phthalocyanine, graphene nanoplatelets, multi-walled carbon nanotubes and ionic liquids
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06b02fb3b77c30026d0fb53439f0d7c6
https://pubmed.ncbi.nlm.nih.gov/35585361
https://pubmed.ncbi.nlm.nih.gov/35585361
Publikováno v:
Molecular and Cellular Biochemistry
A multi-component solution, containing α-ketoglutaric acid (α-KG), 5-hydroxymethylfurfural (5-HMF), N-acetyl-seleno-l-methionine (NASeLM), and N-acetyl-l-methionine (NALM) as active ingredients, has been tested considering its supposed antioxidativ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02192dc37f7ccfd3c1dd963912debfc0
https://doi.org/10.1007/s11010-019-03591-y
https://doi.org/10.1007/s11010-019-03591-y