Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Marian, Cholewa"'
Autor:
Vitaliy Atamaniuk, Jun Chen, Marzanna Obrzut, Kevin J. Glaser, Łukasz Hańczyk, Andrii Pozaruk, Krzysztof Gutkowski, Bogdan Obrzut, Wojciech Domka, Richard L. Ehman, Marian Cholewa
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Parotid glands are one of the most common sites for salivary gland tumors. Conventional imaging techniques have limited usefulness in the quantitative assessment of the parotid glands, making it difficult to differentiate between healthy tis
Externí odkaz:
https://doaj.org/article/495f1fbb11c64b16909171446fdce445
Autor:
Maciej Sibiński, Paulina Sawicka-Chudy, Grzegorz Wisz, Paweł Gnida, Ewa Schab-Balcerzak, Andrzej Wal, Rostyslav Yavorskyi, Marian Cholewa
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The optimization of dye-sensitized solar cells (DSSCs) technology towards suppressing charge recombination between the contact and the electron transport layer is a key factor in achieving high conversion efficiency and the successful commer
Externí odkaz:
https://doaj.org/article/cfb1ab3acc9f4a39ac5b639f2279ccc0
Autor:
Marzanna Obrzut, Vitaliy Atamaniuk, Jun Chen, Bogdan Obrzut, Richard L. Ehman, Marian Cholewa, Agnieszka Palusińska, Krzysztof Gutkowski
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-7 (2021)
Abstract Magnetic resonance elastography (MRE) is a reliable noninvasive method for assessment of hepatic stiffness. Liver stiffness is known to be affected by elevated postprandial portal blood flow in patients with chronic liver disease. The goal o
Externí odkaz:
https://doaj.org/article/603dd7bcf0494d0c83aee4d3e216b382
Autor:
Marzanna Obrzut, Vitaliy Atamaniuk, Richard L. Ehman, Meng Yin, Marian Cholewa, Krzysztof Gutkowski, Wojciech Domka, Dorota Ozga, Bogdan Obrzut
Publikováno v:
Diagnostics, Vol 13, Iss 17, p 2738 (2023)
Purpose: Magnetic resonance elastography (MRE) has been established as the most accurate noninvasive technique for diagnosing liver fibrosis. Recent publications have suggested that the measurement of splenic stiffness is useful in setting where port
Externí odkaz:
https://doaj.org/article/681768d4ca0d4e88a8307f1a892f2464
Autor:
Marian Cholewa, Mario Cappellazzo, Mario Ley, Dennis Bittner, Jan Jolie, Keundong Lee, Minho Song, Gyu-Chul Yi, Plamen Boutachkov
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract There has been limited research devoted to secondary electron emission (SEE) from nano-materials using rapid and heavy ion bombardment. Here we report a comparison of SEE properties between novel nano-materials with a three-dimensional nano-
Externí odkaz:
https://doaj.org/article/43883281ca0d40d9aeba7c3e7fbbb840
Autor:
Grzegorz Wisz, Paulina Sawicka-Chudy, Andrzej Wal, Maciej Sibiński, Piotr Potera, Rostyslaw Yavorskyi, Lyubomyr Nykyruy, Dariusz Płoch, Mariusz Bester, Marian Cholewa, Olena M. Chernikova
Publikováno v:
Applied Sciences, Vol 13, Iss 6, p 3613 (2023)
The problem of copper diffusion in semiconductor devices has been known for several decades as copper has been used as an interconnecting (bonding) metal and has been intensively studied due to its high diffusion coefficient. The influence of the int
Externí odkaz:
https://doaj.org/article/0caec9dca02d4eb7af65df6181152fb9
Autor:
Anna Trzyna, Dorota B Bądziul, Paweł Jakubczyk, Damian S Bocak, Marian Cholewa, Agnieszka Banaś-Ząbczyk
Publikováno v:
Journal of Medical Physics, Vol 46, Iss 3, Pp 148-153 (2021)
Context The electromagnetic field (EMF) is one of the external biophysical factors that can influence stem cells' structure and functionality. Depending on its frequency and magnetic flux density, EMF can have both a positive and negative effect on s
Externí odkaz:
https://doaj.org/article/0cd73f50883c42528c34806894e9a2f9
Autor:
Magdalena Kołodziej, Ewa Kaznowska, Sylwia Paszek, Józef Cebulski, Edyta Barnaś, Marian Cholewa, Jitraporn Vongsvivut, Izabela Zawlik
Publikováno v:
PLoS ONE, Vol 17, Iss 3 (2022)
Triple negative breast cancer (TNBC) is regarded as the most aggressive breast cancer subtype with poor overall survival and lack of targeted therapies, resulting in many patients with recurrent. The insight into the detailed biochemical composition
Externí odkaz:
https://doaj.org/article/f8433469a12a4be9982d7b60846991d5
Autor:
Grzegorz Wisz, Paulina Sawicka-Chudy, Maciej Sibiński, Dariusz Płoch, Mariusz Bester, Marian Cholewa, Janusz Woźny, Rostyslav Yavorskyi, Lyubomyr Nykyruy, Marta Ruszała
Publikováno v:
Nanomaterials, Vol 12, Iss 8, p 1328 (2022)
In this study, titanium dioxide/copper oxide thin-film solar cells were prepared using the reactive direct-current magnetron sputtering technique. The influence of the deposition time of the top Cu contact layer on the structural and electrical prope
Externí odkaz:
https://doaj.org/article/f7ccd127d4cb4c05be60f732667131cd
Autor:
Paulina Sawicka-Chudy, Maciej Sibiński, Elżbieta Rybak-Wilusz, Marian Cholewa, Grzegorz Wisz, Rostyslav Yavorskyi
Publikováno v:
AIP Advances, Vol 10, Iss 1, Pp 010701-010701-15 (2020)
Copper oxide-titanium dioxide (TiO2) p–n junctions are promising materials for photovoltaic devices and may reduce production costs due to their low cost and inexpensive production methods compared with silicon solar cells. The present review compa
Externí odkaz:
https://doaj.org/article/84e4cb65fb6f4960a0eba2fc2b8c4e9b