Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Łukasz Komsta"'
Publikováno v:
Acta Poloniae Pharmaceutica, Vol 81, Iss 1, Pp 167-174 (2024)
Considerable evidence suggests that glucocorticoids (GCs) play an important role in neurodegeneration. Chronic elevated levels of GCs can result in neuronal degeneration of the hippocampal piramidal neurons, which are paralleled by cognitive deficits
Externí odkaz:
https://doaj.org/article/3e2fb7eb068d4040a55fa1b17b8b1e1f
Publikováno v:
Molecules, Vol 29, Iss 11, p 2478 (2024)
The 5-heterocyclic 2-(2,4-dihydroxyphenyl)-1,3,4-thiadiazoles were obtained as potential biologically active compounds. Lipophilicity is one of the most important physicochemical properties of compounds and was already taken into account during the d
Externí odkaz:
https://doaj.org/article/d9a3387d6fd44a99a1eb2726a26d87f2
Publikováno v:
Molecules, Vol 28, Iss 9, p 3745 (2023)
The advantages of hyperspectral imaging in videodensitometry are presented and discussed with the example of extracts from 70 Polish grasses. An inexpensive microscope camera was modified to cover the infrared spectrum range, and then 11 combinations
Externí odkaz:
https://doaj.org/article/c522c1cd41a74ca6b3cca61739f608d0
Publikováno v:
Molecules, Vol 28, Iss 3, p 1195 (2023)
In this study, nine forced degradation products of maraviroc were found using chemometric analysis. This antiretroviral drug was subjected to photolytic, oxidative, as well as neutral, basic and acidic hydrolysis stress conditions. Additionally, its
Externí odkaz:
https://doaj.org/article/a3f8f833e69b4044935933269fcc8d30
Autor:
Anna Bogucka-Kocka, Daniel P. Zalewski, Karol P. Ruszel, Andrzej Stępniewski, Dariusz Gałkowski, Jacek Bogucki, Łukasz Komsta, Przemysław Kołodziej, Tomasz Zubilewicz, Marcin Feldo, Janusz Kocki
Publikováno v:
Frontiers in Genetics, Vol 10 (2019)
Atherosclerosis and its comorbidities are the major contributors to the global burden of death worldwide. Lower extremities arterial disease (LEAD) is a common manifestation of atherosclerotic disease of arteries of lower extremities. MicroRNAs belon
Externí odkaz:
https://doaj.org/article/dcb83d00490e45ec815c552d5ae06d91
Publikováno v:
Saudi Pharmaceutical Journal, Vol 26, Iss 4, Pp 467-480 (2018)
Forced degradation of toloxatone in solutions under basic, acidic, neutral, photo UV–VIS, photo UVC and oxidative stress conditions was investigated and structural elucidation of its degradation products was performed with the use of UHPLC system c
Externí odkaz:
https://doaj.org/article/58435b48e74f4dd4aee3f00ad9b961e8
Publikováno v:
Molecules, Vol 26, Iss 22, p 7035 (2021)
This is an introductory tutorial and review about the uncertainty problem in chromatographic calibration. It emphasizes some unobvious, but important details influencing errors in the calibration curve estimation, uncertainty in prediction, as well a
Externí odkaz:
https://doaj.org/article/da6d7c86d2684ab586d4cb1405514b46
Autor:
Anna Hawrył, Mirosław Hawrył, Agnieszka Hajnos-Stolarz, Jagoda Abramek, Anna Bogucka-Kocka, Łukasz Komsta
Publikováno v:
Molecules, Vol 25, Iss 18, p 4301 (2020)
The aim of this study was to evaluate the ability of multivariate techniques to predict antioxidant and cytotoxic activity of the selected lichens from the chromatographic data. A simple and reproducible HPLC-DAD technique has been used to obtain the
Externí odkaz:
https://doaj.org/article/68000a93e9484267a7e0372857395d11
Autor:
Marta Klimek-Szczykutowicz, Agnieszka Szopa, Michał Dziurka, Łukasz Komsta, Michał Tomczyk, Halina Ekiert
Publikováno v:
Biomolecules, Vol 10, Iss 9, p 1216 (2020)
This paper presents an optimization of conditions for microshoot cultures of Nasturtium officinale R. Br. (watercress). Variants of the Murashige and Skoog (MS) medium containing different plant growth regulators (PGRs): cytokinins—BA (6-benzyladen
Externí odkaz:
https://doaj.org/article/4fd14aadc2bc47beb0b38f16c5e003a3
Autor:
Katarzyna Szewczyk, Małgorzata Miazga-Karska, Wioleta Pietrzak, Łukasz Komsta, Barbara Krzemińska, Anna Grzywa-Celińska
Publikováno v:
Antioxidants, Vol 9, Iss 8, p 690 (2020)
Hemerocallis plants are important vegetables with nutritional and health value, especially in eastern Asia, where they have been used as medicines to cure disease such as depression and inflammation for thousands of years. The present study concerns
Externí odkaz:
https://doaj.org/article/ba40ebe3dcc94d6dba213bb448d15180