Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Ewelina Wielgus"'
Autor:
Irena Bak-Sypien, Tomasz Pawlak, Piotr Paluch, Aneta Wroblewska, Rafał Dolot, Aleksandra Pawlowicz, Małgorzata Szczesio, Ewelina Wielgus, Sławomir Kaźmierski, Marcin Górecki, Roza Pawlowska, Arkadiusz Chworos, Marek J. Potrzebowski
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract Cyclic tetrapeptides c(Pro-Phe-Pro-Phe) obtained by the mechanosynthetic method using a ball mill were isolated in a pure stereochemical form as a homochiral system (all L-amino acids, sample A) and as a heterochiral system with D configurat
Externí odkaz:
https://doaj.org/article/c063d4a0543840af82f2c1cd7682cbce
Autor:
Damian Kułaga, Anna K. Drabczyk, Przemysław Zaręba, Jolanta Jaśkowska, Julia Chrzan, Katarzyna Ewa Greber, Krzesimir Ciura, Damian Plażuk, Ewelina Wielgus
Publikováno v:
Ultrasonics Sonochemistry, Vol 108, Iss , Pp 106951- (2024)
1,3,5-triazine derivatives are useful compounds with potential applications in various branches of chemical industry, including pharmaceutical chemistry, cosmetic chemistry, photochemistry, and organic chemistry. Due to the growing environmental requ
Externí odkaz:
https://doaj.org/article/d5e7e09529d54af0b247b723a34c939f
Autor:
Roza Pawlowska, Anna Graczyk, Ewa Radzikowska-Cieciura, Ewelina Wielgus, Rafal Madaj, Arkadiusz Chworos
Publikováno v:
ACS Omega, Vol 9, Iss 8, Pp 9348-9356 (2024)
Externí odkaz:
https://doaj.org/article/5b65db563a1f4046b8b8997417202b7c
Autor:
Martyna Wojtala, Dorota Rybaczek, Ewelina Wielgus, Marta Sobalska-Kwapis, Dominik Strapagiel, Aneta Balcerczyk
Publikováno v:
Cellular Physiology and Biochemistry, Vol 55, Iss 5, Pp 569-589 (2021)
Externí odkaz:
https://doaj.org/article/99d5bdf0568648a49a0a75a7d1c0edda
Autor:
Przemysław Woliński, Agnieszka Kącka-Zych, Aneta Wróblewska, Ewelina Wielgus, Rafał Dolot, Radomir Jasiński
Publikováno v:
Molecules, Vol 28, Iss 12, p 4586 (2023)
Hetero Diels-Alder (HDA) reactions with the participation of E-2-aryl-1-cyano-1-nitroethenes and methylenecyclopentane were evaluated on the basis of experimental as well as quantumchemical data. It was found that contrary to most known HDA reactions
Externí odkaz:
https://doaj.org/article/12e31a020fd24330990a989664924d50
Autor:
Katarzyna Trzeciak, Ewelina Wielgus, Sławomir Kaźmierski, Tomasz Pawlak, Marek J. Potrzebowski
Publikováno v:
Pharmaceutics, Vol 15, Iss 4, p 1234 (2023)
The applicability of different solvent-free approaches leading to the amorphization of active pharmaceutical ingredients (APIs) was tested. Ethenzamide (ET), an analgesic and anti-inflammatory drug, and two ethenzamide cocrystals with glutaric acid (
Externí odkaz:
https://doaj.org/article/f5c57b13c0f4440eb0bdd5167e23d8de
Autor:
Karolina Zawadzińska, Zuzanna Gadocha, Kamila Pabian, Aneta Wróblewska, Ewelina Wielgus, Radomir Jasiński
Publikováno v:
Materials, Vol 15, Iss 21, p 7584 (2022)
The first examples of [3+2] cycloaddition reactions between 3,3,3-tribromo-1-nitroprop-1-ene (TBMN) were explored on the basis of experimental and theoretical approaches. It was found that reactions involving TBMN and diarylnitrones realized with ful
Externí odkaz:
https://doaj.org/article/caae86333a9549708ca6c40b228bc3ff
Autor:
Wojciech Bocian, Beata Naumczuk, Magdalena Urbanowicz, Jerzy Sitkowski, Elżbieta Bednarek, Katarzyna Wiktorska, Anna Pogorzelska, Ewelina Wielgus, Lech Kozerski
Publikováno v:
Molecules, Vol 27, Iss 20, p 6946 (2022)
The understanding of the mechanism of Topo I inhibition by organic ligands is a crucial source of information that has led to the design of more effective and safe pharmaceuticals in oncological chemotherapy. The vast number of inhibitors that have b
Externí odkaz:
https://doaj.org/article/723e9304008a456483bf9f48a82cbe21
Autor:
Katarzyna Kulik, Klaudia Sadowska, Ewelina Wielgus, Barbara Pacholczyk-Sienicka, Elzbieta Sochacka, Barbara Nawrot
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 14, p 7973 (2022)
The 5-substituted 2-selenouridines are natural components of the bacterial tRNA epitranscriptome. Because selenium-containing biomolecules are redox-active entities, the oxidation susceptibility of 2-selenouridine (Se2U) was studied in the presence o
Externí odkaz:
https://doaj.org/article/9732fc52dac147b385d8b5794aaf26cb
Autor:
Patrycja Szczupak, Malgorzata Sierant, Ewelina Wielgus, Ewa Radzikowska-Cieciura, Katarzyna Kulik, Agnieszka Krakowiak, Paulina Kuwerska, Grazyna Leszczynska, Barbara Nawrot
Publikováno v:
Cells, Vol 11, Iss 9, p 1522 (2022)
The bacterial enzyme tRNA 2-selenouridine synthase (SelU) is responsible for the conversion of 5-substituted 2-thiouridine (R5S2U), present in the anticodon of some bacterial tRNAs, into 5-substituted 2-selenouridine (R5Se2U). We have already demonst
Externí odkaz:
https://doaj.org/article/3aeb9907943547ef934c4e0aa8fd7698