Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Mateusz Szymczak"'
Autor:
Michał Kułakowski, Karol Elster, Mateusz Szymczak, Paweł Ślęczka, Mariusz Baumgart, Aleksandra Królikowska, Paweł Reichert
Publikováno v:
Trials, Vol 25, Iss 1, Pp 1-16 (2024)
Abstract Background With the increasing number of joint replacement surgeries, periprosthetic joint infection (PJI) has become a significant concern in orthopedic practice, making research on PJI prevention paramount. Therefore, the study will aim to
Externí odkaz:
https://doaj.org/article/28aef898cad2418da08091fbdbd160ac
Autor:
Mateusz Szymczak, Jarosław A. Pankowski, Agnieszka Kwiatek, Bartłomiej Grygorcewicz, Joanna Karczewska-Golec, Kamila Sadowska, Piotr Golec
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract The emerging antibiotic resistance in pathogenic bacteria is a key problem in modern medicine that has led to a search for novel therapeutic strategies. A potential approach for managing such bacteria involves the use of their natural killer
Externí odkaz:
https://doaj.org/article/2cf2de658cf345f995ba88f218b7d322
Autor:
Łukasz Kołodziej, Dawid Ciechanowicz, Maria Wójtowicz, Marta Król, Małgorzata Szabałowska, Sebastian Kwiatkowski, Mateusz Szymczak, Radomir Czajka
Publikováno v:
Journal of Clinical Medicine, Vol 12, Iss 14, p 4872 (2023)
Background: The partial dislocation of the talus from the calcaneus and navicular bones is a primary factor leading to a prolonged overpronation during weightbearing. This study aimed to assess the possibility of returning to physical activity and lo
Externí odkaz:
https://doaj.org/article/8efd7f3e35f64572ac60810b8af9eadc
Autor:
Anna Brodzka, Paweł Kowalczyk, Damian Trzepizur, Dominik Koszelewski, Karol Kramkowski, Mateusz Szymczak, Aleksandra Wypych, Rafał Lizut, Ryszard Ostaszewski
Publikováno v:
Molecules, Vol 27, Iss 20, p 6865 (2022)
The impact of substituent at phenyl ring of diethyl benzylphosphonate derivatives on cytotoxic activity was studied. The organophosphonates were obtained based on developed palladium-catalyzed α, β-homodiarylation of vinyl esters protocol. The new
Externí odkaz:
https://doaj.org/article/e455315cabe348928e53e13970c71802
Autor:
Jan Samsonowicz-Górski, Dominik Koszelewski, Paweł Kowalczyk, Paweł Śmigielski, Anastasiia Hrunyk, Karol Kramkowski, Aleksandra Wypych, Mateusz Szymczak, Rafał Lizut, Ryszard Ostaszewski
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 15, p 8819 (2022)
An enzymatic route for phosphorous–carbon bond formation was developed by discovering new promiscuous activity of lipase. We reported a new metal-free biocatalytic method for the synthesis of pharmacologically relevant β-phosphonomalononitriles vi
Externí odkaz:
https://doaj.org/article/9b1e2b5db5d341dfba5479761b8abb67
Autor:
Parul Sahrawat, Paweł Kowalczyk, Dominik Koszelewski, Mateusz Szymczak, Karol Kramkowski, Aleksandra Wypych, Ryszard Ostaszewski
Publikováno v:
Molecules, Vol 27, Iss 11, p 3633 (2022)
An efficient method for the synthesis of functionalized peptidomimetics via multicomponent Ugi reaction has been developed. The application of trifluoroethanol (TFE) as a reaction medium provided desired products with good yields. Further, using the
Externí odkaz:
https://doaj.org/article/cddf2b0061cc447bb1c3ab1d75ddbe99
Autor:
Dominik Koszelewski, Paweł Kowalczyk, Paweł Śmigielski, Jan Samsonowicz-Górski, Karol Kramkowski, Aleksandra Wypych, Mateusz Szymczak, Ryszard Ostaszewski
Publikováno v:
Materials, Vol 15, Iss 11, p 3846 (2022)
We reported a new method dealing with the synthesis of novel pharmacologically relevant α-aminophosphonate derivatives via a lipase-catalyzed Kabachnik−Fields reaction with yields of up to 93%. The advantages of this protocol are excellent yields,
Externí odkaz:
https://doaj.org/article/593a3f4b2815409e8585d122e63a1f8b
Autor:
Mateusz Szymczak
Publikováno v:
Acta Politica Polonica, Vol 51 (2021)
Ecological security, which refers to the preservation of an adequate ecosystem and a biological balance in a close area, was a term which oscillated around the daily sense of security of the inhabitants of a region. Natural hazards was a counterpart
Externí odkaz:
https://doaj.org/article/2887f610d4504fc59cc3752459fe59f0
Autor:
Jan Samsonowicz-Górski, Paweł Kowalczyk, Dominik Koszelewski, Anna Brodzka, Mateusz Szymczak, Karol Kramkowski, Ryszard Ostaszewski
Publikováno v:
Materials, Vol 14, Iss 24, p 7577 (2021)
The biological research on newly synthesized amidoximes, Boc-protected amidoximes and Boc-derived amidines, obtained by a reduction of the parent amidoximes is reported, herein. Due to the presence of a free amino group in both amidines and amidoxime
Externí odkaz:
https://doaj.org/article/4ef709a4275644e8be43c9df7b176fa6
Autor:
Dominik Koszelewski, Ryszard Ostaszewski, Paweł Śmigielski, Anastasiia Hrunyk, Karol Kramkowski, Łukasz Laskowski, Magdalena Laskowska, Rafał Lizut, Mateusz Szymczak, Jacek Michalski, Kamil Gawin, Paweł Kowalczyk
Publikováno v:
Materials, Vol 14, Iss 18, p 5401 (2021)
A preliminary study of 2-amino-4-aryl-3,5-dicarbonitrile-6-thiopyridines as new potential antimicrobial drugs was performed. Special emphasis was placed on the selection of the structure of target pyridine derivatives with the highest biological acti
Externí odkaz:
https://doaj.org/article/4bee4d1e66fb4251b786c7a5ad969d3d