Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Melinda David"'
Publikováno v:
Pharmaceuticals, Vol 17, Iss 9, p 1105 (2024)
Increasing levels of reactive oxygen species generate oxidative stress in the human body that can lead to various medical conditions. The use of nanomaterials exhibiting antioxidant properties may prevent these effects. The biological synthesis of me
Externí odkaz:
https://doaj.org/article/02c0453fa73d48a4b9df6c9641a50e56
Autor:
George R. Ivanov, Tony Venelinov, Yordan G. Marinov, Georgi B. Hadjichristov, Andreas Terfort, Melinda David, Monica Florescu, Selcan Karakuş
Publikováno v:
Chemosensors, Vol 12, Iss 7, p 116 (2024)
Perfluoroalkyl and polyfluoroalkyl substances (PFAS) are pollutants of concern due to their long-term persistence in the environment and human health effects. Among them, perfluorooctane sulfonic acid (PFOS) is very ubiquitous and dangerous for healt
Externí odkaz:
https://doaj.org/article/bb09881513bb4bac818edc7fe97466e0
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 8, p 4215 (2022)
Levothyroxine (LT4) is known for its use in various conditions including hypothyroidism. LT4 interaction with serum albumin may be influenced by the presence of vitamins. For this reason, we investigated the effect of vitamin C, vitamin B12, and foli
Externí odkaz:
https://doaj.org/article/c0abc32b9a8d4e0c8acd322cc85850ca
Publikováno v:
Biosensors, Vol 10, Iss 9, p 112 (2020)
Herein we review the recent advances in biosensors for antioxidants detection underlying principles particularly emphasizing advantages along with limitations regarding the ability to discriminate between the specific antioxidant or total content. Re
Externí odkaz:
https://doaj.org/article/5574fe5c816b44a4a7d433ea58435eb9
Publikováno v:
Sensors, Vol 19, Iss 3, p 590 (2019)
One of the most important aspects of the detection of antioxidant compounds is developing a fast screening method. The screening of the overall relative antioxidant capacity (RAC) of several Romanian hydrosoluble plant extracts is the focus of this w
Externí odkaz:
https://doaj.org/article/ba8c345e564e41a2a7ca5ec9c799395c
Autor:
Monica Florescu, Melinda David
Publikováno v:
Sensors, Vol 17, Iss 6, p 1314 (2017)
A novel tyrosinase-based biosensor was developed for the detection of dopamine (DA). For increased selectivity, gold electrodes were previously modified with cobalt (II)-porphyrin (CoP) film with electrocatalytic activity, to act both as an electroch
Externí odkaz:
https://doaj.org/article/7394d80336e441189aec0afd605ba341
Publikováno v:
European Biophysics Journal
This work reports on biophysical insights into the excited state intramolecular proton transfer (ESIPT) processes taking place in three 1,3,4-thiadiazole derivatives that served as model compounds, on which electronic absorption, fluorescence, Fourie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6db50d923cf6862f244151fae95b8ab6
http://europepmc.org/articles/PMC8566415
http://europepmc.org/articles/PMC8566415
Publikováno v:
International Journal of Molecular Sciences; Volume 23; Issue 8; Pages: 4215
Levothyroxine (LT4) is known for its use in various conditions including hypothyroidism. LT4 interaction with serum albumin may be influenced by the presence of vitamins. For this reason, we investigated the effect of vitamin C, vitamin B12, and foli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::568c41bc98f59f067515fef6e42bd8df
https://pubmed.ncbi.nlm.nih.gov/35457032
https://pubmed.ncbi.nlm.nih.gov/35457032
Publikováno v:
Journal of Biomolecular Structure and Dynamics. 40:1139-1151
Bovine serum albumin (BSA) acts as a carrier for many endogenous and exogenous compounds, such as thyroid hormones or corresponding drugs. Binding of the hydrophilic levothyroxine drug (LT4) to BSA is of significant pharmacological importance. In thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d91a0a5793128f9fa3718c959b98bb2
https://doi.org/10.1080/07391102.2020.1822919
https://doi.org/10.1080/07391102.2020.1822919
Autor:
Melinda David, Andrei C. Chebac, Miruna G. Chirita, M.J. Carmezim, Catarina Santos, Monica Florescu
Publikováno v:
2021 International Workshop on Impedance Spectroscopy (IWIS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe87ae9555a9ed735c4307df0eef322e
https://doi.org/10.1109/iwis54661.2021.9711839
https://doi.org/10.1109/iwis54661.2021.9711839