Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Rafal Jakubowski"'
Autor:
Michal Gierczynski, Rafal Jakubowski, Emil Kupiec, Miroslaw Seredynski, Maciej Jaworski, Lech M. Grzesiak
Publikováno v:
Energies, Vol 17, Iss 19, p 4796 (2024)
The automotive market is very competitive and demands consistently improving the technologies used and reducing the product cost and dimensions with each product model iteration. Hence, it is important to have access to well-defined reference designs
Externí odkaz:
https://doaj.org/article/dee3668ea03a41fab64b4483b43ca4aa
Publikováno v:
TASK Quarterly, Vol 18, Iss 3 (2014)
Amyloidosis, a serious and widespread disease with a genetic background, manifests itself through the formation of dangerous fibrils in various organs. Apart from the polluted environment and an unhealthy lifestyle, genetic factors may accelerate thi
Externí odkaz:
https://doaj.org/article/4fa65bc75f984da0a2cf3068d0213c3d
Autor:
Anna Pietrzak, Piotr Kaszynski, Andrienne C. Friedli, Rafal Jakubowski, Muhammad O. Ali, Jacek Pecyna
Publikováno v:
Dalton Transactions. 50:3671-3681
A series of liquid crystalline pyridinium and sulfonium derivatives of the [closo-1-CB9H10]− and [closo-1-CB11H12]− anions containing the CH2CH2 linking group was prepared and their molecular and crystal structures were determined by single cryst
Autor:
Anna Janecka, Tomasz Janecki, Rafal Jakubowski, Marek Mirowski, Tomasz Bartosik, Marek Rozalski, Angelika Długosz, Urszula Krajewska, Dorota K. Pomorska
Publikováno v:
ChemMedChem. 12(8)
The synthesis of a new library of 4,4-disubstituted 3-methylidene-3,4-dihydro-2H-chroman-2-ones applying Horner-Wadsworth-Emmons methodology for the construction of an exo-methylidene moiety is reported. Corresponding 3-diethoxyphosphorylchroman-2-on
Autor:
Rafał Jakubowski, Marek Piotrowski
Publikováno v:
Edukacja Elementarna w Teorii i Praktyce, Vol 14, Iss 4(54), Pp 25-37 (2020)
In this article, the authors focused not only on the STEM/STEAM method, but also on the difficulties which need to be overcome so that this concept can be successfully introduced to the Polish schools. Among the difficulties that need to be overcome,
Externí odkaz:
https://doaj.org/article/a517f78db7c9429480fee9d0fcd54fcd
Publikováno v:
Energies, Vol 13, Iss 13, p 3418 (2020)
The paper presents the results of a 3D FEA simulations series of a dual air gap Axial Flux (AF) electric machine with Surface-Mounted Permanent magnets (SPM) with parameterized rotor geometry. Pole number and pole span influence on back-emf, as well
Externí odkaz:
https://doaj.org/article/9c77f7c77f694f4cb38891e078d90973
Autor:
Katarzyna Gach-Janczak, Joanna Drogosz-Stachowicz, Angelika Długosz-Pokorska, Rafał Jakubowski, Tomasz Janecki, Jacek Szymański, Anna Janecka
Publikováno v:
Molecules, Vol 25, Iss 7, p 1479 (2020)
In the search for new drug candidates, researchers turn to natural substances isolated from plants which may be either used directly or may serve as a source for chemical modifications. An interesting strategy in the design of novel anticancer agents
Externí odkaz:
https://doaj.org/article/e057b219b9af4f31add579300f8945b4
Autor:
Renata Gadzała-Kopciuch, Katarzyna Kwaśniewska, Agnieszka Ludwiczak, Piotr Skrzyniarz, Rafał Jakubowski, Wiesław Nowak, Andrzej Wojtczak, Bogusław Buszewski
Publikováno v:
International Journal of Molecular Sciences, Vol 20, Iss 7, p 1588 (2019)
A method of purifying cyclododecyl 2,4-dihydroxybenzoate as a potential replacement template molecule for preparation of molecularly-imprinted polymers for isolation of zearalenone in urine was developed. Full physicochemical characteristics of cyclo
Externí odkaz:
https://doaj.org/article/abae95c881cc4938926baecabe915fb1
Autor:
Rafał Jakubowski
Publikováno v:
Ekonomia i Prawo, Vol 2, Iss 1, Pp 67-74 (2006)
This article shows some issues of an institutional, economic theory of property rights. The principles and the basic concepts of this theory are presented in the paper. The fragmentation of absolute property rights, the implications of the Coase theo
Externí odkaz:
https://doaj.org/article/8625f6d5bd3b4a5d9aabb6eb66e2b5c1