Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Sonia Żółtowska"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract A mathematical description of the thermal degradation of spongin-based scaffolds is given. The Arrhenius integral was evaluated using the inverse problem approach, in which the unknown values were the activation energy E A , the pre-exponent
Externí odkaz:
https://doaj.org/article/aefc16175eba498d8bc07ed47e2a2d3b
Autor:
Sonia Żółtowska, Iwona Koltsov, Krzysztof Alejski, Hermann Ehrlich, Michał Ciałkowski, Teofil Jesionowski
Publikováno v:
Polymer Testing, Vol 97, Iss , Pp 107148- (2021)
The kinetic parameters of thermal degradation of 3D skeletal biopolymer spongin - isolated from the marine demosponge Hippospongia communis, using thermogravimetric analysis (TG) were evaluated. The kinetic parameters of the pyrolysis in a nitrogen a
Externí odkaz:
https://doaj.org/article/87462a54a31543728a777822380b94fb
Autor:
Hermann Ehrlich, Lamiaa A Shaala, Diaa T A Youssef, Sonia Żółtowska-Aksamitowska, Mikhail Tsurkan, Roberta Galli, Heike Meissner, Marcin Wysokowski, Iaroslav Petrenko, Konstantin R Tabachnick, Viatcheslav N Ivanenko, Nicole Bechmann, Yvonne Joseph, Teofil Jesionowski
Publikováno v:
PLoS ONE, Vol 13, Iss 5, p e0195803 (2018)
Marine demosponges (Porifera: Demospongiae) are recognized as first metazoans which have developed over millions of years of evolution effective survival strategies based on unique metabolic pathways to produce both biologically active secondary meta
Externí odkaz:
https://doaj.org/article/9e2932a73fa748319be732552de1f22b
Autor:
Tomasz Machałowski, Marcin Wysokowski, Mikhail V. Tsurkan, Roberta Galli, Christian Schimpf, David Rafaja, Erica Brendler, Christine Viehweger, Sonia Żółtowska-Aksamitowska, Iaroslav Petrenko, Katarzyna Czaczyk, Michael Kraft, Martin Bertau, Nicole Bechmann, Kaomei Guan, Stefan R. Bornstein, Alona Voronkina, Andriy Fursov, Magdalena Bejger, Katarzyna Biniek-Antosiak, Wojciech Rypniewski, Marek Figlerowicz, Oleg Pokrovsky, Teofil Jesionowski, Hermann Ehrlich
Publikováno v:
Molecules, Vol 24, Iss 20, p 3736 (2019)
Chitin, as a fundamental polysaccharide in invertebrate skeletons, continues to be actively investigated, especially with respect to new sources and the development of effective methods for its extraction. Recent attention has been focused on marine
Externí odkaz:
https://doaj.org/article/2c00c212ff4344a88a38b34201f05599
Autor:
Christine Klinger, Sonia Żółtowska-Aksamitowska, Marcin Wysokowski, Mikhail V. Tsurkan, Roberta Galli, Iaroslav Petrenko, Tomasz Machałowski, Alexander Ereskovsky, Rajko Martinović, Lyubov Muzychka, Oleg B. Smolii, Nicole Bechmann, Viatcheslav Ivanenko, Peter J. Schupp, Teofil Jesionowski, Marco Giovine, Yvonne Joseph, Stefan R. Bornstein, Alona Voronkina, Hermann Ehrlich
Publikováno v:
Marine Drugs, Vol 17, Iss 2, p 131 (2019)
Sponges are a valuable source of natural compounds and biomaterials for many biotechnological applications. Marine sponges belonging to the order Verongiida are known to contain both chitin and biologically active bromotyrosines. Aplysina archeri (Ap
Externí odkaz:
https://doaj.org/article/88ac1d2c5fd845a8b1e5d4219ab4abf1
Autor:
Lamiaa A. Shaala, Hani Z. Asfour, Diaa T. A. Youssef, Sonia Żółtowska-Aksamitowska, Marcin Wysokowski, Mikhail Tsurkan, Roberta Galli, Heike Meissner, Iaroslav Petrenko, Konstantin Tabachnick, Viatcheslav N. Ivanenko, Nicole Bechmann, Lyubov V. Muzychka, Oleg B. Smolii, Rajko Martinović, Yvonne Joseph, Teofil Jesionowski, Hermann Ehrlich
Publikováno v:
Marine Drugs, Vol 17, Iss 2, p 92 (2019)
The bioactive bromotyrosine-derived alkaloids and unique morphologically-defined fibrous skeleton of chitin origin have been found recently in marine demosponges of the order Verongiida. The sophisticated three-dimensional (3D) structure of skeletal
Externí odkaz:
https://doaj.org/article/e85c5398929f490bbea29fa5d5fc1f65
Autor:
Teofil Jesionowski, Małgorzata Norman, Sonia Żółtowska-Aksamitowska, Iaroslav Petrenko, Yvonne Joseph, Hermann Ehrlich
Publikováno v:
Marine Drugs, Vol 16, Iss 3, p 88 (2018)
The biosynthesis, chemistry, structural features and functionality of spongin as a halogenated scleroprotein of keratosan demosponges are still paradigms. This review has the principal goal of providing thorough and comprehensive coverage of spongin
Externí odkaz:
https://doaj.org/article/cccb0d263f144270841d9e6276fa23bf
Autor:
Hermann Ehrlich, Marcin Wysokowski, Sonia Żółtowska-Aksamitowska, Iaroslav Petrenko, Teofil Jesionowski
Publikováno v:
Marine Drugs, Vol 16, Iss 3, p 79 (2018)
The biosynthesis, structural diversity, and functionality of collagens of sponge origin are still paradigms and causes of scientific controversy. This review has the ambitious goal of providing thorough and comprehensive coverage of poriferan collage
Externí odkaz:
https://doaj.org/article/1ec8726fd3c049268a3497b5daa6b83a
Autor:
Sonia Żółtowska-Aksamitowska, Lamiaa A. Shaala, Diaa T. A. Youssef, Sameh S. Elhady, Mikhail V. Tsurkan, Iaroslav Petrenko, Marcin Wysokowski, Konstantin Tabachnick, Heike Meissner, Viatcheslav N. Ivanenko, Nicole Bechmann, Yvonne Joseph, Teofil Jesionowski, Hermann Ehrlich
Publikováno v:
Marine Drugs, Vol 16, Iss 2, p 68 (2018)
Sponges (Porifera) are recognized as aquatic multicellular organisms which developed an effective biochemical pathway over millions of years of evolution to produce both biologically active secondary metabolites and biopolymer-based skeletal structur
Externí odkaz:
https://doaj.org/article/d52471fb3971400a906ce59fcfb4e433
A mathematical description of the thermal degradation of spongin-based scaffolds is given. The Arrhenius integral was evaluated using the inverse problem approach, in which the unknown values were the activation energy EA, the pre-exponential factor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac75ff26993c561a6adb1ee536de8d5b
https://doi.org/10.21203/rs.3.rs-2389288/v1
https://doi.org/10.21203/rs.3.rs-2389288/v1
