Zobrazeno 1 - 10
of 1 207
pro vyhledávání: '"J, Chmielewski"'
Publikováno v:
Advanced Science, Vol 11, Iss 2, Pp n/a-n/a (2024)
Abstract A family of transition metal complexes of meso‐aryl‐2‐aza‐21‐carbaporphyrin (N‐confused porphyrin, NCP) derivatives acting as ortho‐metallating ligands for ruthenium(II), rhodium(III), and iridium(III) is synthesized and charac
Externí odkaz:
https://doaj.org/article/de506303e2ae4e34bded6987ed6940b0
Publikováno v:
EURASIP Journal on Image and Video Processing, Vol 2023, Iss 1, Pp 1-20 (2023)
Abstract Psoriasis is a common skin disorder that should be differentiated from other dermatoses if an effective treatment has to be applied. Regions of Interests, or scans for short, of diseased skin are processed by the VGG16 (or VGG19) deep convol
Externí odkaz:
https://doaj.org/article/36a8f31c5b2842dbbcdc8cdcf8e53eec
Publikováno v:
Entropy, Vol 26, Iss 4, p 279 (2024)
Structural properties of the currency market were examined with the use of topological networks. Relationships between currencies were analyzed by constructing minimal spanning trees (MSTs). The dissimilarities between time series of currency returns
Externí odkaz:
https://doaj.org/article/e40f9fdf9b9e4c4695057488f8585647
Autor:
Yogesh Kumar Maurya, Piotr J. Chmielewski, Joanna Cybińska, Bibek Prajapati, Tadeusz Lis, Seongsoo Kang, Seokwon Lee, Dongho Kim, Marcin Stępień
Publikováno v:
Advanced Science, Vol 9, Iss 19, Pp n/a-n/a (2022)
Abstract A family of tunable halochromic switches is developed using a naphthalimide‐fused dipyrrin as the core π‐conjugated motif. Electronic properties of these dipyrrins are tuned by substitution of their alpha and meso positions with aryl gr
Externí odkaz:
https://doaj.org/article/380b271c00fc4f54848dbaca8033c5f7
Publikováno v:
Image Analysis and Stereology, Vol 39, Iss 2, Pp 129-145 (2020)
Most of the methods of classification of breast lesions in ultrasound (US) images have been tested on B-mode images from the commercial equipment. The new possibility of further analysis of this problem showed up with the availability of a public dat
Externí odkaz:
https://doaj.org/article/f5aafdc11ae546df88de143e37bab8ef
Autor:
Liliia Moshniaha, Marika Żyła-Karwowska, Joanna Cybińska, Piotr J. Chmielewski, Ludovic Favereau, Marcin Stępień
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 895-903 (2020)
Boomerang-shaped bipyrroles containing donor–acceptor units were obtained through a tandem palladium-mediated reaction consisting of a cyclization step, involving double C–H bond activation, and a double α-oxygenation. The latter reaction can be
Externí odkaz:
https://doaj.org/article/bc0b5d14247f416f85c2175f5743fc5a
Autor:
Maryana Nadirova, Joel Cejas-Sánchez, Rosa María Sebastián, Marcin Wiszniewski, Michał J. Chmielewski, Anna Kajetanowicz, Karol Grela
Publikováno v:
Catalysts, Vol 13, Iss 2, p 297 (2023)
Two new unsymmetrical N-heterocyclic carbene ligand (uNHC)-based ruthenium complexes featuring phenolic OH function were obtained and fully characterised. The more active one was then immobilised on the metal–organic framework (MOF) solid support (
Externí odkaz:
https://doaj.org/article/37415705ff714c768e702be40d9c7551
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
Artificial chloride transporters have been intensely investigated in view of their potential medicinal applications. Recently, we have established 1,8-diamidocarbazoles as a versatile platform for the development of active chloride carriers. In the p
Externí odkaz:
https://doaj.org/article/8ef6fd481752470584382fbd14b1a268
Publikováno v:
Chiral Building Blocks in Asymmetric Synthesis. :583-621
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7432cdc36c3cca548cf422007389d35
https://doi.org/10.1002/9783527834204.ch18
https://doi.org/10.1002/9783527834204.ch18
Publikováno v:
Molecules, Vol 26, Iss 11, p 3205 (2021)
Owing to their strong carbazole chromophore and fluorophore, as well as to their powerful and convergent hydrogen bond donors, 1,8-diaminocarbazoles are amongst the most attractive and synthetically versatile building blocks for the construction of a
Externí odkaz:
https://doaj.org/article/52f9eebf95eb4e39be79bf4255fa604d