Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Sebastian Olejniczak"'
Autor:
Barbara Maciejewska, Flavia Squeglia, Agnieszka Latka, Mario Privitera, Sebastian Olejniczak, Paulina Switala, Alessia Ruggiero, Daniela Marasco, Eliza Kramarska, Zuzanna Drulis-Kawa, Rita Berisio
Publikováno v:
mBio, Vol 14, Iss 5 (2023)
ABSTRACT Virion-associated depolymerases are large trimeric and multi-domain proteins that constitute the phage arsenal to degrade the polysaccharide layers in their bacterial host. Thus, as recombinant proteins, they are endowed with huge potential
Externí odkaz:
https://doaj.org/article/875fa14b7dbf4eb29c00194a76650a8c
Autor:
M. Gazicki-Lipman, Anna Sroka-Bartnicka, Sebastian Olejniczak, H. Szymanowski, Marek J. Potrzebowski, Włodzimierz Ciesielski, A. Nosal
Publikováno v:
The Journal of Physical Chemistry B. 113:5464-5472
High resolution solid state (13)C nuclear magnetic resonance (SS NMR) measurements were carried out on poly(p-xylylene) (PPX). The samples comprised vapor-deposited specimens as well as pure alpha and beta polymorphs of this polymer. The measurements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1c2ae701b7df696bd20e097bf2ab52a
https://doi.org/10.1021/jp900788m
https://doi.org/10.1021/jp900788m
Autor:
Sebastian Olejniczak, Marek Sochacki, Tadeusz Biela, Marek J. Potrzebowski, Anna Sroka-Bartnicka
Publikováno v:
Journal of the American Society for Mass Spectrometry. 20:67-72
We report systematic structural studies of poly(l-lactide) (PLLA) employing matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) and solid-state NMR spectroscopy. (13)C cross polarization magic angle spinning (CP/MAS) NMR data for 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da9e8a9dfbc80ef11b37c8f02e0683fa
https://doi.org/10.1016/j.jasms.2008.09.013
https://doi.org/10.1016/j.jasms.2008.09.013
Publikováno v:
Applied Magnetic Resonance. 35:155-161
The enantiomeric excess can be determined by many methods. One of them is nuclear magnetic resonance in solid state (SS-NMR). In this study we used the SS-NMR experiment of one-dimensional exchange spectroscopy by sideband alteration for determinatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f54b04b0b7d4930f7cafdef298f97d7e
https://doi.org/10.1007/s00723-008-0146-0
https://doi.org/10.1007/s00723-008-0146-0
Publikováno v:
The Journal of Physical Chemistry B. 112:14036-14044
Solid state NMR spectroscopy and gauge including atomic orbital (GIAO) theoretical calculations were employed to establish structural restraints (ionization, hydrogen bonding, spatial arrangement) for O-phosphorylated l-threonine derivatives in diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91d3092bb536ac1d7886014d5622bc54
https://doi.org/10.1021/jp807516b
https://doi.org/10.1021/jp807516b
Publikováno v:
Polimery. 52:713-721
The new applications of one- and two-dimensional solid state (SS) NMR spectroscopy for investigations of polymer/clay nanocomposites were discussed. ID SS NMR spectroscopy is applied to evaluate the structural and dynamic properties of composites. 2D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6951cb600e08eb5611c2833d5327b0de
https://doi.org/10.14314/polimery.2007.713
https://doi.org/10.14314/polimery.2007.713
Autor:
Sebastian Olejniczak, Krystyna Kurdziel, Rafal Kruszynski, Stefano Materazzi, Andrzej Okruszek, Tadeusz Głowiak, Marek J. Potrzebowski
Publikováno v:
Journal of Organometallic Chemistry. 691:869-878
Two coordination compounds of palladium(II) with N -allylimidazole ( l ) of the general formula [PdL 4 ]Cl 2 · 3H 2 O ( 1 ) and trans -[PdL 2 Cl 2 ] ( 2 ) have been synthesized. The crystal and molecular structure of complexes 1 and 2 was establishe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0822a844a07e5102c9a29df7bfb4df54
https://doi.org/10.1016/j.jorganchem.2005.10.045
https://doi.org/10.1016/j.jorganchem.2005.10.045
Publikováno v:
Journal of Physical Organic Chemistry. 19:53-60
The relationship between DSC profiles and changes of 13C and 31P the spin–lattice relaxation time of the host and 1H T1 of guest in inclusion complexes of bis[6-O,6-O′-(1,2:3,4-diisopropylidene-α-D-galactopyranosyl)thiophosphoryl] disulfide (DGT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b76f25135960e1de0843d364ae561807
https://doi.org/10.1002/poc.995
https://doi.org/10.1002/poc.995
Autor:
Włodzimierz Ciesielski, Anna Bujacz, Marek J. Potrzebowski, Sebastian Olejniczak, Grzegorz Bujacz, Jan Heliński, Jarosław Gajda, Paweł Napora
Publikováno v:
The Journal of Physical Chemistry B. 110:761-771
Differential scanning calorimetry (DSC) and low-temperature X-ray diffraction studies showed that 2-thio-(5,5-dimethyl-1,3,2-dioxaphosphorinanyl)2'-oxo-dineopentyl-thiophosphate (compound 1) undergoes reversible phase transition at 203 K related to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3372f9ee6c3b6ea9f9b2337be10a26cc
https://doi.org/10.1021/jp0547459
https://doi.org/10.1021/jp0547459
Autor:
Michal Repisky, Ovidiu C. Andronesi, Marek J. Potrzebowski, Wlodzimierz Ciesielski, Colan E. Hughes, Jan Helinski, Sebastian Olejniczak, Marc Baldus
Publikováno v:
The Journal of Physical Chemistry B. 109:23175-23182
A study of polymorphism using a range of solid-state NMR techniques is presented. We demonstrate the existence of at least six polymorphs in a sample of N-benzoyl-L-phenylalanine. We also present methodology for the characterization of the protonatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::831c48c4a8d49809cedd8792b4027348
https://doi.org/10.1021/jp053754e
https://doi.org/10.1021/jp053754e