Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Ireneusz Chrząścik"'
Publikováno v:
Studia Ecologiae et Bioethicae, Vol 8, Iss 1 (2010)
This work presents the issues concerning connections between eco-innovations and sustainable development in Poland and the European Union. Innovations and sustainable development are of fundamental importance for the growth in the economy. Sustainabl
Externí odkaz:
https://doaj.org/article/82ad403480714ba9a2ba273e4d2adafb
Publikováno v:
Studia Ecologiae et Bioethicae, Vol 6, Iss 1 (2008)
The paper presents the ecological strategy of the European Union and Poland as well as the aspects of the needs to implement innovations, the fast growth of the economy is influencing natural habitat more and more negatively. And at this stage new an
Externí odkaz:
https://doaj.org/article/4477818ee10b4cabb1e50304ea3ad1c8
Publikováno v:
Studia Ecologiae et Bioethicae, Vol 6, Iss 1 (2008)
Przedstawiono ocenę zawartości wielopierścieniowych węglowodorów aromatycznych (WWA) w asfaltach drogowych wyprodukowanych w różnych latach na terenie Polski. Zwrócono uwagę na zagrożenia wynikające podczas kontaktu z asfaltem Estimation o
Externí odkaz:
https://doaj.org/article/60057e3cbb0a474cb6d448d87d3bfaa7
Publikováno v:
Studia Ecologiae et Bioethicae, Vol 5, Iss 1 (2007)
This paper presents the results of research conducted on some samples with soil and cabbage taken from the vicinity of Olecko town (Suwałki, Gołdapia, Ełk, Giżycko) and containing polycyclic aromatic hydrocarbons (PAHs) with 16 aromatic rings, th
Externí odkaz:
https://doaj.org/article/db69ac65881449adae15cb036ca9f5d4
Autor:
Ireneusz Chrząścik, Nikolai Erchak, Mariusz Kluska, Magdalena Komasińska, Aneta Kondrzycka-Dąda
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 36:1725-1735
Hypercoordinated compounds, which belong to the group of ES-silanates, show biological activity. In the course of our work, an optimization of conditions for the determination of individual derivatives and separation of a mixture of homologs of ES-si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::548341550cfcfe29e6c5abde414d9769
https://doi.org/10.1080/10826076.2012.698675
https://doi.org/10.1080/10826076.2012.698675
Autor:
Magdalena Komasińska, Aneta Kondrzycka-Dąda, Anna Marciniuk-Kluska, Dorota Prukała, Ireneusz Chrząścik, Mariusz Kluska, Nikolai Erchak, Wiesław Prukała
Publikováno v:
Critical Reviews in Analytical Chemistry. 42:343-348
This work presents results of research into the usage of a representative of new generation terminating electrolytes in electrophoretic techniques and a newly developed methodology of separation and determination of selected biologically active (E)-a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fc0bb7a7810427c9b29d401f68c0d7b
https://doi.org/10.1080/10408347.2012.684623
https://doi.org/10.1080/10408347.2012.684623
Autor:
Ireneusz Chrząścik
Publikováno v:
Critical Reviews in Analytical Chemistry. 40:261-270
The present work attempts at a synthesis of information on a so far little known group of heptacoordinated compounds—Goshchava-Silanates. There are only a dozen or so known silicon derivative compounds of this type. These compounds show biological
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17d7958ad5f772a96ec0579eb2d890f3
https://doi.org/10.1080/10408347.2010.515469
https://doi.org/10.1080/10408347.2010.515469
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 32:2396-2406
In the course of our work we have carried out an optimization of conditions for the separation and determination of selected derivatives belonging to the group of Goshchava-Silanates by a capillary isotachophoresis technique. Analyzed heptacoordinate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a071055cd22c3fdc1f1000eb76e5f7e4
https://doi.org/10.1080/10826070903188096
https://doi.org/10.1080/10826070903188096
Autor:
Dorota Prukała, Mariusz Kluska, Krzysztof Pypowski, Ireneusz Chrząścik, Magdalena Szymalska, Wiesław Prukała
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 32:2193-2202
Biological activity of (E)-azastilbenes and their numerous derivatives appears in antimicrobial and anticancer effects. They also show the behavior of liquid crystals and the ability of formation of complex compounds. In this work are presented the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40923a3a67d77e50af9c4378c0196df6
https://doi.org/10.1080/10826070903163198
https://doi.org/10.1080/10826070903163198
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 32:2001-2012
Optimal conditions of separation and determination of two newly obtained higher coordinated silanates of the group λ5 have been performed. The optimization concerned 1-(N-perhydroazepiniomethyl)[spirobi(1-sila-2,5-dioxacyclopentane-3-on)]ate and 1-(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90634f206f6fd02f124440f6caa9e8bf
https://doi.org/10.1080/10826070903126807
https://doi.org/10.1080/10826070903126807