Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Michał Kwiecień"'
Autor:
Piotr Dobrzyński, Małgorzata Pastusiak, Joanna Jaworska, Bożena Kaczmarczyk, Michał Kwiecień, Michał Kawalec
Publikováno v:
Advances in Polymer Technology, Vol 2019 (2019)
Biodegradable polyacid is obtained in one-step ring-opening polymerization (ROP) of carboxylic-acid-functionalized six-membered cyclic carbonate mediated with zirconium (IV) acetylacetonate. Exemplary copolymers with L,L-lactide are described as well
Externí odkaz:
https://doaj.org/article/3072d6f4c5984530bd6c57a38f5b60d0
Autor:
Michał Kwiecień, Adam Zieliński
Publikováno v:
Przegląd Spawalnictwa, Vol 89, Iss 11 (2017)
The paper presents the results of non-destructive and destructive testing of the welded joint of the steam pipeline working under creep conditions. The purpose of this study is to describe the approach to assessment of technical condition of material
Externí odkaz:
https://doaj.org/article/8aec930b588e457984a69de79eb78b74
Autor:
Iwona Kwiecień, Michał Kwiecień
Publikováno v:
Gels, Vol 4, Iss 2, p 47 (2018)
Polysaccharide hydrogels have been increasingly utilized in various fields. In this review, we focus on polysaccharide-based hydrogels used as probiotic delivery systems. Probiotics are microorganisms with a positive influence on our health that live
Externí odkaz:
https://doaj.org/article/91d30a38a25941f6baaf216f72cf52d9
Publikováno v:
Materials, Vol 9, Iss 5, p 307 (2016)
The (trans)esterification reaction of bacterial biopolymers with a selected bioactive compound with a hydroxyl group was applied as a convenient method for obtaining conjugates of such compound. Tyrosol, a naturally occurring phenolic compound, was s
Externí odkaz:
https://doaj.org/article/2e391422724b4b08891bf08506db7445
Publikováno v:
Journal of Metallic Materials. 72:22-26
The article presents an analysis of precipitation processes in heat-resistant TP347HFG steel after 41,000 h of operation at 585°C. Microstructure investigation showed that the use of the tested steel resulted mainly in the precipitation processes oc
Publikováno v:
Porównania. 24:257-261
Celem niniejszego artykułu jest krytyczna analiza głównych tez książki Aviezera Tuckera The Legacies of Totalitarianism. A Theoretical Framework. Poglądy Tuckera na transformację ustrojową w Europie Środkowej i Wschodniej autor konfrontuje z
Autor:
Bozena Kaczmarczyk, Michał Kwiecień, Joanna Jaworska, Piotr Dobrzyński, Michał Kawalec, Małgorzata Pastusiak
Publikováno v:
Advances in Polymer Technology, Vol 2019 (2019)
Biodegradable polyacid is obtained in one-step ring-opening polymerization (ROP) of carboxylic-acid-functionalized six-membered cyclic carbonate mediated with zirconium (IV) acetylacetonate. Exemplary copolymers with L,L-lactide are described as well
Autor:
Čeněk Novotný, Nadia Lotti, Kateřina Malachová, Grazyna Adamus, Fabio Fava, Michelina Soccio, Vincent Verney, Michał Kwiecień
Publikováno v:
International Biodeterioration and Biodegradation
International Biodeterioration and Biodegradation, 2018, 132, pp.259-267. ⟨10.1016/j.ibiod.2018.04.014⟩
International Biodeterioration and Biodegradation, Elsevier, 2018, 132, pp.259-267. ⟨10.1016/j.ibiod.2018.04.014⟩
International Biodeterioration and Biodegradation, 2018, 132, pp.259-267. ⟨10.1016/j.ibiod.2018.04.014⟩
International Biodeterioration and Biodegradation, Elsevier, 2018, 132, pp.259-267. ⟨10.1016/j.ibiod.2018.04.014⟩
International audience; A Bacillus amyloliquefaciens strain was isolated from composted plastics and identified using microbial identification system BIOLOG and 16S rDNA sequences. The capability to attack virgin and ɣ-irradiation/high temperature-p
Autor:
Michał Kwiecień
Publikováno v:
The Polish Review. 63:3-28
This article examines postwar repatriations of Polish citizens from the Lviv1 region, a territory in southeastern Poland (presently in western Ukraine) incorporated into the Soviet Union during World War II. The war that historians neatly consign to
Autor:
Michał Kwiecień, Grazyna Adamus, Minna Hakkarainen, Michał Michalak, Iwona Kwiecień, Karin Odelius, Piotr Kurcok
Publikováno v:
Current Organic Synthesis. 14:757-767
Background: Polyhydroxyalkanoates (PHAs) are a natural origin biodegradable polyesters consisted of various 3- and 4-hydroxyacid derived repeating units produced by microorganisms as energy storage. PHAs have been intensively studied due to their bio