Zobrazeno 1 - 10
of 285
pro vyhledávání: '"Krzysztof Wojciechowski"'
Autor:
Stanislaw Pruś, Piotr Kulpiński, Edyta Matyjas-Zgondek, Joanna Rutowicz, Krzysztof Wojciechowski
Publikováno v:
Journal of Natural Fibers, Vol 20, Iss 2 (2023)
Conventional dyeing of cellulose with reactive dyes requires the use of huge quantities of electrolytes and alkalis and the temperature between 60–90°C. Using the above conditions a stable covalent bond is formed between the reactive group of the
Externí odkaz:
https://doaj.org/article/d6971d0c132c4ed89d47b44ba61176b7
Autor:
Piotr Eder, Maria Kłopocka, Halina Cichoż-Lach, Renata Talar-Wojnarowska, Maria Kopertowska-Majchrzak, Agata Michalak, Rafał Filip, Katarzyna Waszak, Kamila Stawczyk-Eder, Maria Janiak, Krzysztof Skrobot, Ariel Liebert, Hubert Zatorski, Anna Solarska-Półchłopek, Michał Krogulecki, Anna Pękała, Elżbieta Poniewierka, Izabela Smoła, Aleksandra Kaczka, Krzysztof Wojciechowski, Szymon Drygała, Edyta Zagórowicz
Publikováno v:
Therapeutic Advances in Gastroenterology, Vol 16 (2023)
Background: Vedolizumab is a gut-selective anti-lymphocyte trafficking agent used to treat ulcerative colitis (UC) and Crohn’s disease. Objectives: We aimed to evaluate the effectiveness, safety, and durability of the therapeutic effect of vedolizu
Externí odkaz:
https://doaj.org/article/4af6e2e2447947e6be3468a5b721b17e
Autor:
Halina Cichoż-Lach, Agata Michalak, Maria Kopertowska-Majchrzak, Piotr Eder, Kamila Stawczyk-Eder, Katarzyna Waszak, Renata Talar-Wojnarowska, Hubert Zatorski, Anna Solarska-Półchłopek, Jarosław Chmielnicki, Rafał Filip, Anna Pękala, Maria Janiak, Krzysztof Skrobot, Ewa Kasińska, Michał Krogulecki, Piotr Królikowski, Maria Kłopocka, Ariel Liebert, Elżbieta Poniewierka, Izabela Smoła, Anita Gąsiorowska, Aleksandra Kaczka, Joanna Wypych, Krzysztof Wojciechowski, Szymon Drygała, Edyta Zagórowicz
Publikováno v:
Therapeutic Advances in Gastroenterology, Vol 14 (2021)
Background: Vedolizumab, a humanized antibody targeting the α 4 β 7 integrin, was proven to be effective in the treatment of moderate-to-severe ulcerative colitis (UC) in randomized clinical trials. The aim of the POLONEZ study is to determine the
Externí odkaz:
https://doaj.org/article/7e2ecacc62f2490e8a93843687e72371
Publikováno v:
Materials, Vol 15, Iss 13, p 4664 (2022)
Introducing the cellulose chain cationic groups in the modification process completely changes the charge on the cotton surface from negative to partially or totally positive. That allows the electrostatic attraction and simultaneous exhaustion and f
Externí odkaz:
https://doaj.org/article/9648322774124dde8f6d4f5e155f2d41
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 14, Iss 1, Pp 194-202 (2018)
Indol-2-ylmethyl carbanions stabilized by alkoxycarbonyl, cyano or benzenesulfonyl groups react with nitroarenes to form σH-adducts, which in the presence of base (triethylamine or DBU) and trimethylchlorosilane transform into indolo[3,2-b]quinoline
Externí odkaz:
https://doaj.org/article/80e1a66322374e649d5c2b54f28f6a14
Publikováno v:
Journal of Natural Fibers, Vol 14, Iss 3, Pp 346-356 (2017)
Direct disazo dyes, R-salt derivatives, were synthesized and examined. The dyes were prepared by coupling of appropriate components with tetrazotized diacyl derivatives of aromatic diamines. Derivatives of dicarboxylic acids with the general formula
Externí odkaz:
https://doaj.org/article/4759e2ad5b0442aca969aa29ffcfc3a7
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 9, Iss 1, Pp 934-941 (2013)
Alkylation of 5-nitroindol-4-ylacetonitriles with ethyl chloroacetate, α-halomethyl ketones, and chloroacetonitrile followed by a treatment of the products with chlorotrimethylsilane in the presence of DBU gives 1-cyanopyrrolo[3,2-e]indoles substitu
Externí odkaz:
https://doaj.org/article/12ec1b9b3db94d8c8695b60cb003889f
Autor:
Krzysztof Wojciechowski
Publikováno v:
Studia Ecologiae et Bioethicae, Vol 5, Iss 1 (2007)
Streszczenie nie jest dostępne.
Externí odkaz:
https://doaj.org/article/a5bc1a2743e04c9cb866cb6fd4d25eaf
Publikováno v:
Coloration Technology. 139:314-329
Publikováno v:
Journal of the European Ceramic Society. 42:4227-4232