Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Kujawski Radosław"'
Autor:
Drabińska Beata, Dettlaff Katarzyna, Kossakowski Kacper, Ratajczak Tomasz, Kujawski Radosław, Mikołajczyk Agnieszka, Kujawski Jacek
Publikováno v:
Open Chemistry, Vol 20, Iss 1, Pp 1575-1590 (2022)
The article compares the experimental Fourier transform-infrared, Ultraviolet-visible (UV-vis), and proton nuclear magnetic resonance (1H NMR) spectra of voriconazole and fluconazole with the density functional theory (DFT) calculations using five di
Externí odkaz:
https://doaj.org/article/98c28624ba62401d89a853d120240ff0
Publikováno v:
Herba Polonica, Vol 68, Iss 3, Pp 36-42 (2022)
In Poland, food supplements have been popular among consumers for many years. Their sale brings producers huge profits. The interest in these products, especially in vitamin and mineral preparations and in immunity-supporting products increased drama
Externí odkaz:
https://doaj.org/article/96dfc80639104b069b3bb5df603c8304
Autor:
Kujawski Radosław, Szulc Michał, Toboła Maria, Graczyk Marcin, Czora-Poczwardowska Kamila, Baraniak Justyna, Kania-Dobrowolska Małgorzata, Słyńko-Krzyżostaniak Julia, Krajewska-Patan Anna, Mikołajczak Przemysław Ł.
Publikováno v:
Herba Polonica, Vol 67, Iss 3, Pp 53-65 (2021)
Introduction: The molecular basis of in vivo metabolism of selected representatives of phenylethanoids in the presence of ethanol has not been fully elucidated.
Externí odkaz:
https://doaj.org/article/0e660b0f0c1c421da566274dfde2b315
Publikováno v:
Open Chemistry, Vol 18, Iss 1, Pp 857-873 (2020)
Using the density functional theory (DFT) formalism, we have investigated the properties of some arylsulphonyl indazole derivatives that we studied previously for their biological activity and susceptibility to interactions of azoles. This study incl
Externí odkaz:
https://doaj.org/article/7e14ba0e02784e07aa11e2d8cf4fed18
Autor:
Ożarowski Marcin, Kujawski Radosław, Mikołajczak Przemysław Ł., Wielgus Karolina, Klejewski Andrzej, Wolski Hubert, Seremak-Mrozikiewicz Agnieszka
Publikováno v:
Herba Polonica, Vol 65, Iss 1, Pp 55-70 (2019)
Flavonoids and their conjugates are the most important group of natural chemical compounds in drug discovery and development. The search for pharmacological activity and new mechanisms of activity of these chemical compounds, which may inhibit mediat
Externí odkaz:
https://doaj.org/article/48c18f57f5fc4dbab00da67b8a4603c0
Autor:
Szulc Michał, Mularczyk Piotr, Grządzielski Patryk, Zakowicz Przemysław, Kujawski Radosław, Gryszczyńska Agnieszka, Buchwald Waldemar, Teżyk Artur, Krajewska-Patan Anna, Kamińska Ewa, Mikołajczak Przemysław Ł.
Publikováno v:
Herba Polonica, Vol 64, Iss 4, Pp 34-43 (2018)
Introduction:Rhodiola rosea (RR) and Rhodiola kirilowii (RK) are well known for their influence on central nervous system, however their impact on the development of alcohol tolerance has not yet been proven.
Externí odkaz:
https://doaj.org/article/599fd8bdf88945e9850cdc9f1e4c0851
Autor:
Szulc Michał, Mularczyk Piotr, Kujawski Radosław, Gryszczyńska Agnieszka, Kamińska Ewa, Geppert Bogna, Baraniak Justyna, Kania-Dobrowolska Małgorzata, Ożarowski Marcin, Krajewska-Patan Anna, Mikołajczak Przemysław Ł.
Publikováno v:
Herba Polonica, Vol 64, Iss 1, Pp 22-35 (2018)
Introduction: In recent years, the search for potential neuroprotective properties of salidroside and its ability to influence the activity of nervous system become the subject of intense studies of many research groups. None of these studies, howeve
Externí odkaz:
https://doaj.org/article/9063e05d6b3e430a972c6be97775db0d
Publikováno v:
Herba Polonica, Vol 62, Iss 4, Pp 97-106 (2016)
Food supplements are concentrated sources of nutrients and/or other substances with a nutritional or physiological effect. However, they often contain herbal substances or their preparations. Food supplements belong to category of food and for that r
Externí odkaz:
https://doaj.org/article/5e44595a7bf44f80a21b896a5a12b03e
Autor:
Ożarowski Marcin, Kujawski Radosław, Mikołajczak Przemysław, Gryszczyńska Agnieszka, Pietrowiak Aurelia, Białas Wojciech, Baraniak Justyna, Górska-Paukszta Małgorzata, Buchwald Waldemar, Kędzia Bogdan, Krajewska-Patan Anna, Seremak-Mrozikiewicz Agnieszka
Publikováno v:
Herba Polonica, Vol 62, Iss 4, Pp 22-38 (2016)
Introduction: Our study is a part of a trend of studies on the antioxidative properties of Chelidonium majus extracts or their fractions suggesting that antioxidant activities may depend on total flavonoid and/or alkaloid contents.
Externí odkaz:
https://doaj.org/article/305b8d8db7784ca4b6ba79cc8a8d4ee2
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