Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Tomasz Mroczek"'
Publikováno v:
Advances in Interventional Cardiology, Vol 19, Iss 2, Pp 182-185 (2023)
Externí odkaz:
https://doaj.org/article/8b60f04ba450408ab92643e19baa1853
Publikováno v:
Molecules, Vol 28, Iss 14, p 5420 (2023)
Based on the literature data from 1973 to 2022, this work summarizes reports on spiro-flavonoids with a spiro-carbon at the center of their structure and how this affects their isolation methods, stereochemistry, and biological activity. The review c
Externí odkaz:
https://doaj.org/article/6dc0c8bab5eb464dbdada983d72eae21
Autor:
Jarosław Widelski, Katarzyna Gaweł-Bęben, Karolina Czech, Emil Paluch, Olga Bortkiewicz, Solomiia Kozachok, Tomasz Mroczek, Piotr Okińczyc
Publikováno v:
Molecules, Vol 28, Iss 1, p 55 (2022)
Tyrosinase is a key enzyme in the melanogenesis pathway. Melanin, the product of this process, is the main pigment of the human skin and a major protection factor against harmful ultraviolet radiation (UVR). Increased melanin synthesis due to tyrosin
Externí odkaz:
https://doaj.org/article/40469b7928f44bbe9eba20778c0a998d
Autor:
David L. Morales, Cynthia Herrington, Emile A. Bacha, Victor O. Morell, Zsolt Prodán, Tomasz Mroczek, Sivakumar Sivalingam, Martijn Cox, Gerardus Bennink, Federico M. Asch
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 7 (2021)
Objectives: We report the first use of a biorestorative valved conduit (Xeltis pulmonary valve–XPV) in children. Based on early follow-up data the valve design was modified; we report on the comparative performance of the two designs at 12 months p
Externí odkaz:
https://doaj.org/article/f350c08232c7461da554b5aa27b92c3b
Autor:
Jarosław Widelski, Piotr Okińczyc, Emil Paluch, Tomasz Mroczek, Jakub Szperlik, Magdalena Żuk, Zbigniew Sroka, Zuriyadda Sakipova, Ioanna Chinou, Krystyna Skalicka-Woźniak, Anna Malm, Izabela Korona-Głowniak
Publikováno v:
Pathogens, Vol 11, Iss 2, p 191 (2022)
There is a noticeable interest in alternative therapies where the outcome is the eradication of the Gram-negative bacterium, Helicobacter pylori (H. pylori), for the purpose of treating many stomach diseases (chronic gastritis and peptic ulcers) and
Externí odkaz:
https://doaj.org/article/c466ff446ada4447b4ac855e40836a5c
Autor:
Aleksandra Dymek, Jarosław Widelski, Krzysztof Kamil Wojtanowski, Vladyslav Vivcharenko, Agata Przekora, Tomasz Mroczek
Publikováno v:
Molecules, Vol 26, Iss 21, p 6379 (2021)
In view of the abundant evidence that Lycopodiaceae alkaloids, including the well-known huperzine A (HupA), are among the potent acetylcholinesterase (AChE) inhibitors, an attempt was made to search for new compounds responsible for this property. Fo
Externí odkaz:
https://doaj.org/article/f3b4f8f6e7c04c4c83370376e86f1ec1
Autor:
Sylwia Wośko, Anna Serefko, Aleksandra Szopa, Sylwia Kardaś, Jarosław Widelski, Tomasz Mroczek, Ewelina Rostkowska, Jolanta Szymańska, Ewa Poleszak
Publikováno v:
Life, Vol 11, Iss 11, p 1117 (2021)
Depression is one of the most common mental disorders in the world that negatively affects the daily functioning of patients. Numerous studies are currently being conducted to examine the antidepressant potential of innovative synthetic compounds and
Externí odkaz:
https://doaj.org/article/e0c6a62f4ab14a9fb2ffdbf6779981b9
Autor:
Aleksandra Dymek, Jarosław Widelski, Krzysztof Kamil Wojtanowski, Paulina Płoszaj, Rostyslav Zhuravchak, Tomasz Mroczek
Publikováno v:
Molecules, Vol 26, Iss 6, p 1626 (2021)
Alkaloids of the Lycopodiaceae family are of great interest to researchers due to their numerous properties and wide applications in medicine. They play a very important role mainly due to their potent antioxidant, antidepressant effects and a revers
Externí odkaz:
https://doaj.org/article/7120ea38f4e04a7faa110c65f7cde302
Autor:
Piotr Okińczyc, Jarosław Widelski, Jakub Szperlik, Magdalena Żuk, Tomasz Mroczek, Krystyna Skalicka-Woźniak, Zuriyadda Sakipova, Gabriela Widelska, Piotr Marek Kuś
Publikováno v:
Biomolecules, Vol 11, Iss 1, p 68 (2021)
Propolis is a bee product with known medical properties, including antioxidant activity. The scope of the study is profiling 19 different Eurasian propolis samples (mostly from Russia and Kazakhstan, Kyrgyzstan, Poland, Ukraine, and Slovakia). Profil
Externí odkaz:
https://doaj.org/article/66b5b55d8ea244029c64accd237c98a4
Publikováno v:
Metabolites, Vol 10, Iss 10, p 395 (2020)
Bioassay-guided isolation of bioactive compound is a modern and efficient technique in metabolites screening. It may shorten the total time of the entire process and reduce some costs of it. The aim of this paper was to fractionate and isolate alkalo
Externí odkaz:
https://doaj.org/article/ec96ff6316fd4c3db321175eb4f98977