Zobrazeno 1 - 10
of 290
pro vyhledávání: '"Piotr Maj"'
Autor:
Bartlomiej Adam Wysocki, Agnieszka Chmielewska-Wysocka, Piotr Maj, Rafał Maksymilian Molak, Barbara Romelczyk-Baishya, Łukasz Żrodowski, Michał Ziętala, Wojciech Nowak, Wojciech Święszkowski, Marek Muzyk
Publikováno v:
Crystals, Vol 14, Iss 6, p 574 (2024)
Additive manufacturing (AM) technologies have advanced from rapid prototyping to becoming viable manufacturing solutions, offering users both design flexibility and mechanical properties that meet ISO/ASTM standards. Powder bed fusion using a laser b
Externí odkaz:
https://doaj.org/article/5b7edb57de254566a9e4768a61ec4cc8
Autor:
Uladzislava Tsylents, Michał Burmistrz, Monika Wojciechowska, Jan Stępień, Piotr Maj, Joanna Trylska
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
Bacteria secrete various iron-chelators (siderophores), which scavenge Fe3+ from the environment, bind it with high affinity, and retrieve it inside the cell. After the Fe3+ uptake, bacteria extract the soluble iron(II) from the siderophore. Ferric s
Externí odkaz:
https://doaj.org/article/f581166d8e6b4a34bb14457488c44e82
Publikováno v:
Materials, Vol 16, Iss 23, p 7429 (2023)
This paper presents the research results on the influence of vibration abrasive machining parameters on the surface layer integrity of elements made by LPBF technology from Inconel 939. The research was carried out on samples of various sizes on vibr
Externí odkaz:
https://doaj.org/article/fbd5d03d214e456bad37faf407b0b203
Autor:
Jarosław Mizera, Bogusława Adamczyk-Cieślak, Piotr Maj, Paweł Wiśniewski, Marcin Drajewicz, Ryszard Sitek
Publikováno v:
Materials, Vol 16, Iss 14, p 5108 (2023)
In this study, we examined the effects of an aluminization process on the microstructure and texture of Haynes 282 nickel samples fabricated using the direct metal laser sintering technique. The aluminization process involved the use of chemical vapo
Externí odkaz:
https://doaj.org/article/76d8e0eac9844120a7ffce13807b0b9d
Publikováno v:
Materials, Vol 16, Iss 1, p 367 (2022)
Single Point Incremental Forming (SPIF) is an unconventional forming process that is suitable for prototype production and small lot production due to the economical tooling cost, short lead time, and the ability to create symmetrical and asymmetrica
Externí odkaz:
https://doaj.org/article/c2eb8b7018684916bcf95dbf5f0b0fa1
Autor:
Piotr Maj, Adam Jarmuła, Piotr Wilk, Małgorzata Prokopowicz, Wojciech Rypniewski, Zbigniew Zieliński, Anna Dowierciał, Agnieszka Bzowska, Wojciech Rode
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 9, p 4758 (2021)
Novel evidence is presented allowing further clarification of the mechanism of the slow-binding thymidylate synthase (TS) inhibition by N4-hydroxy-dCMP (N4-OH-dCMP). Spectrophotometric monitoring documented time- and temperature-, and N4-OH-dCMP-depe
Externí odkaz:
https://doaj.org/article/fc8d41bdee9f4c07b4294000cb9e00e1
Autor:
Małgorzata Prokopowicz, Adam Jarmuła, Yannick Casamayou-Boucau, Fiona Gordon, Alan Ryder, Justyna Sobich, Piotr Maj, Joanna Cieśla, Zbigniew Zieliński, Piotr Fita, Wojciech Rode
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 5, p 2661 (2021)
A homo-dimeric enzyme, thymidylate synthase (TS), has been a long-standing molecular target in chemotherapy. To further elucidate properties and interactions with ligands of wild-type mouse thymidylate synthase (mTS) and its two single mutants, H190A
Externí odkaz:
https://doaj.org/article/882ff6781b2c4cdfa5513b69f6521c01
Autor:
Piotr Maj, Mattia Mori, Justyna Sobich, Joanna Markowicz, Łukasz Uram, Zbigniew Zieliński, Deborah Quaglio, Andrea Calcaterra, Ylenia Cau, Bruno Botta, Wojciech Rode
Publikováno v:
Molecules, Vol 25, Iss 12, p 2894 (2020)
With the aim to identify novel inhibitors of parasitic nematode thymidylate synthase (TS), we screened in silico an in-house library of natural compounds, taking advantage of a model of nematode TS three-dimensional (3D) structure and choosing candid
Externí odkaz:
https://doaj.org/article/999f4eff582449428a6208401ac6f6a0
Autor:
Bartłomiej Wysocki, Piotr Maj, Ryszard Sitek, Joseph Buhagiar, Krzysztof Jan Kurzydłowski, Wojciech Święszkowski
Publikováno v:
Applied Sciences, Vol 7, Iss 7, p 657 (2017)
Additive Manufacturing (AM) methods are generally used to produce an early sample or near net-shape elements based on three-dimensional geometrical modules. To date, publications on AM of metal implants have mainly focused on knee and hip replacement
Externí odkaz:
https://doaj.org/article/24a7d887d7de48c2a4eee4328adf7eaa
Publikováno v:
IEEE Transactions on Circuits and Systems I: Regular Papers. 70:1882-1892