Zobrazeno 1 - 10
of 89 534
pro vyhledávání: '"Marek P"'
Publikováno v:
Environmental Sciences Europe, Vol 36, Iss 1, Pp 1-16 (2024)
Abstract Background Acute fish toxicity test (AFT) is one of the cornerstones of environmental risk assessment (ERA) of chemicals for the aquatic environment. Despite many efforts to find an alternative able to fully replace the test, there is still
Externí odkaz:
https://doaj.org/article/a7d7aa05d1d14a1ea4004567f8902d3a
Autor:
Ali Al-Bayaty, Marek Perkowski
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract A controlled-diffusion operator for Boolean oracles is designed as a new approach for Grover’s algorithm to search for solutions for arbitrary logical structures of such oracles, since the Grover diffusion operator is not able to find corr
Externí odkaz:
https://doaj.org/article/56e6454191504e30aa8d666bc2a54175
Autor:
Radosław Cichosz, Marek Pająk
Publikováno v:
Journal of Ecological Engineering, Vol 25, Iss 10, Pp 127-135 (2024)
Open-cast mining of rock materials provides many essential resources for industry and construction; however, it also significantly impacts the natural environment surrounding the mining sites. The most severe environmental threats posed by open-cast
Externí odkaz:
https://doaj.org/article/94cb76b889014f048c182b0d97dfe89d
Publikováno v:
Automatika, Vol 65, Iss 4, Pp 1391-1401 (2024)
The paper describes the influence of the magnetizing inductance of the transformer on zero-voltage switching of the primary transistors in a soft-switching full-bridge dc-dc converter with a controlled rectifier and turn-off snubber. The optimized ve
Externí odkaz:
https://doaj.org/article/693f869e7bb942daa7cd1717426dda94
Publikováno v:
Archives of Civil Engineering, Vol vol. 70, Iss No 3, Pp 191-203 (2024)
The paper briefly describes modern method assessment of the pavement structure based on the simplified viscoelastic continuum damage (S-VECD) model. The method was used to compare two types of pavement structures. There were analysed classical cstruc
Externí odkaz:
https://doaj.org/article/69eb7e25dd4a4d45a57086baf218923f
Autor:
Dominika Stastna, Jiri Drahota, Michal Lauer, Aneta Mazouchova, Ingrid Menkyova, Jana Adamkova, Radek Ampapa, Michal Dufek, Marketa Grunermelova, Pavel Hradilek, Eva Kubala Havrdova, Jan Mares, Alena Martinkova, Zbysek Pavelek, Marek Peterka, Eva Recmanova, Petra Rockova, Ivana Stetkarova, Pavel Stourac, Marta Vachova, Dana Horakova
Publikováno v:
Biomedical Papers, Vol 168, Iss 3, Pp 262-270 (2024)
Aims. Multiple sclerosis treatment strategies are changing in the Czech Republic. According to data from 2013-2021, the proportion of patients starting high-efficacy disease-modifying therapies is increasing. In this survey, we describe the actual da
Externí odkaz:
https://doaj.org/article/031942c91d96488a818590beaafcebd7
Publikováno v:
eXPRESS Polymer Letters, Vol 18, Iss 12, Pp 1178-1190 (2024)
This paper extends previous studies by the authors that aimed to describe the effect of apparent cross-link density (CLD) of the rubber polymer networks on the fracture mechanism caused by cut and chip (CC) wear of natural rubber (NR), demonstrating
Externí odkaz:
https://doaj.org/article/1e05c05b54a049448e7a2040bf5ba716
Autor:
Michaela Džuganová, Radek Stoček, Marek Pöschl, Ján Kruželák, Andrea Kvasničáková, Ján Hronkovič, Jozef Preťo
Publikováno v:
eXPRESS Polymer Letters, Vol 18, Iss 12, Pp 1277-1290 (2024)
This study explores the transformative potential of calcium lignosulfonate (CaL) as a sustainable additive in rubber composites based on nitrile rubber (NBR) and styrene-butadiene rubber (SBR). Through comprehensive mechanical testing, fatigue crack
Externí odkaz:
https://doaj.org/article/f9a26765e8024dbaa28414736494b2a1
Publikováno v:
ACS Omega, Vol 9, Iss 35, Pp 37408-37416 (2024)
Externí odkaz:
https://doaj.org/article/f173ec11014643cb84953fc0c4cb8fc6
Autor:
Arnaud Foulquier, Thibault Datry, Roland Corti, Daniel von Schiller, Klement Tockner, Rachel Stubbington, Mark O. Gessner, Frédéric Boyer, Marc Ohlmann, Wilfried Thuiller, Delphine Rioux, Christian Miquel, Ricardo Albariño, Daniel C. Allen, Florian Altermatt, Maria Isabel Arce, Shai Arnon, Damien Banas, Andy Banegas-Medina, Erin Beller, Melanie L. Blanchette, Joanna Blessing, Iola Gonçalves Boëchat, Kate Boersma, Michael Bogan, Núria Bonada, Nick Bond, Katherine Brintrup, Andreas Bruder, Ryan Burrows, Tommaso Cancellario, Cristina Canhoto, Stephanie Carlson, Núria Cid, Julien Cornut, Michael Danger, Bianca de Freitas Terra, Anna Maria De Girolamo, Rubén del Campo, Verónica Díaz Villanueva, Fiona Dyer, Arturo Elosegi, Catherine Febria, Ricardo Figueroa Jara, Brian Four, Sarig Gafny, Rosa Gómez, Lluís Gómez-Gener, Simone Guareschi, Björn Gücker, Jason Hwan, J. Iwan Jones, Patrick S. Kubheka, Alex Laini, Simone Daniela Langhans, Bertrand Launay, Guillaume Le Goff, Catherine Leigh, Chelsea Little, Stefan Lorenz, Jonathan Marshall, Eduardo J. Martin Sanz, Angus McIntosh, Clara Mendoza-Lera, Elisabeth I. Meyer, Marko Miliša, Musa C. Mlambo, Manuela Morais, Nabor Moya, Peter Negus, Dev Niyogi, Iluminada Pagán, Athina Papatheodoulou, Giuseppe Pappagallo, Isabel Pardo, Petr Pařil, Steffen U. Pauls, Marek Polášek, Pablo Rodríguez-Lozano, Robert J. Rolls, Maria Mar Sánchez-Montoya, Ana Savić, Oleksandra Shumilova, Kandikere R. Sridhar, Alisha Steward, Amina Taleb, Avi Uzan, Yefrin Valladares, Ross Vander Vorste, Nathan J. Waltham, Dominik H. Zak, Annamaria Zoppini
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract More than half of the world’s rivers dry up periodically, but our understanding of the biological communities in dry riverbeds remains limited. Specifically, the roles of dispersal, environmental filtering and biotic interactions in drivin
Externí odkaz:
https://doaj.org/article/aa0ba8794bf74e0daff98fc2a5abbcc7