Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Zbigniew Sroka"'
Publikováno v:
Combustion Engines, Vol 192, Iss 1, Pp 36-42 (2022)
Transport is an energy-intensive sector of the economy and it is important where energy comes from and how it is used - now and in the future. The presented research results seem to encourage further work, despite the fact that the work had the chara
Externí odkaz:
https://doaj.org/article/c797fa6af348459da0665f675f6dbabc
One Year of the COVID‐19 Pandemic. What Do We Know and What Is Yet to Come? — The Summarising Review
Publikováno v:
International Journal of Public Health, Vol 66 (2021)
Objectives: The aim of this review is to summarize the most relevant scientific discoveries regarding SARS- CoV-2 virus infection, with the special emphasis put on its pathophysiology and way of treatment.Methods: In November 2020, the research artic
Externí odkaz:
https://doaj.org/article/6bf7fa0f1021449c8791f3b793c74ffc
Autor:
Piotr Okińczyc, Emil Paluch, Roman Franiczek, Jarosław Widelski, Krzysztof Kamil Wojtanowski, Tomasz Mroczek, Barbara Krzyżanowska, Krystyna Skalicka-Woźniak, Zbigniew Sroka
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 129, Iss , Pp 110435- (2020)
In this study, we evaluated antimicrobial activity, antimicrobial activity in combination with antibiotics, and chemical composition of Nepalese propolis 70% ethanolic extracts. Propolis originated from two genera of bees – Apis mellifera L. and Tr
Externí odkaz:
https://doaj.org/article/1b830f30ec634624a14f95cbe33db7c9
Autor:
Jarosław Widelski, Piotr Okińczyc, Emil Paluch, Tomasz Mroczek, Jakub Szperlik, Magdalena Żuk, Zbigniew Sroka, Zuriyadda Sakipova, Ioanna Chinou, Krystyna Skalicka-Woźniak, Anna Malm, Izabela Korona-Głowniak
Publikováno v:
Pathogens, Vol 11, Iss 2, p 191 (2022)
There is a noticeable interest in alternative therapies where the outcome is the eradication of the Gram-negative bacterium, Helicobacter pylori (H. pylori), for the purpose of treating many stomach diseases (chronic gastritis and peptic ulcers) and
Externí odkaz:
https://doaj.org/article/c466ff446ada4447b4ac855e40836a5c
Publikováno v:
Molecules, Vol 27, Iss 1, p 20 (2021)
Helicobacter pylori is one of the most frequent human pathogens and a leading etiological agent of various gastric diseases. As stringent response, coordinated by a SpoT protein, seems to be crucial for the survivability of H. pylori, the main goal o
Externí odkaz:
https://doaj.org/article/ff41645fc96247eea032524081e8c1c3
Publikováno v:
Acta Scientiarum Polonorum. Formatio Circumiectus, Vol 16, Iss 4, Pp 217-232 (2017)
Analizowano straty filtracyjne wzdłuż około 80-kilometrowego odcinka rzeki, powstałe w wyniku spiętrzenia wody w rzece Warcie wywołanego zrzutami ze zbiornika retencyjnego Jeziorsko realizowanymi w celu zapewnienia przepływów niżówkowych (m
Externí odkaz:
https://doaj.org/article/a6a923854d37478c9f9e11ba5f0a7bf8
Publikováno v:
Molecules, Vol 26, Iss 16, p 5058 (2021)
Polyphenolic compounds are now widely studied using computational chemistry approaches, the most popular of which is Density Functional Theory. To ease this process, it is critical to identify the optimal level of theory in terms of both accuracy and
Externí odkaz:
https://doaj.org/article/0e91a8dd2a614a669076c25b7e509743
Publikováno v:
Acta Scientiarum Polonorum. Formatio Circumiectus, Vol 16, Iss 2, Pp 107-122 (2017)
W pracy przedstawiono analizę wpływu powiększenia rezerwy powodziowej zbiornika Jeziorsko na przepływy niżówkowe odcinka Warty poniżej zapory czołowej stopnia piętrzącego. Zwiększenie rezerwy powodziowej o ok. 20 mln m3 uzyskano poprzez zm
Externí odkaz:
https://doaj.org/article/d8aa4fd5088f40e7922d046bc235801f
Publikováno v:
Molecules, Vol 26, Iss 9, p 2439 (2021)
Flavonoids, phenolic acids, and anthocyanidins are widely studied polyphenolics owing to their antiradical activity. Recently, beetroot dyes have drawn an attention as possible radical scavengers, but scant information can be found on this topic. In
Externí odkaz:
https://doaj.org/article/da36db2bbde84d3f9cb073efbeb316d4
Publikováno v:
Energies, Vol 14, Iss 5, p 1478 (2021)
Alternative fuels appeared soon after the first internal combustion engines were designed. The history of alternative fuels is basically as long as the history of the automotive industry. Initially, fuels whose physicochemical properties allowed for
Externí odkaz:
https://doaj.org/article/fdb49411ee7b40deb641736e1f5b91aa