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Rudolf Abrahám, Radoslav Majdan, Katarína Kollárová, Zdenko Tkác, Eva Matejková, Sona Masarovicová and Róbert Drlicka
In general, energy loss reduction via the interaction of tires with the ground improves tractor traction performance when a drawbar pull is generated. This paper is examines the driving wheels with steel spikes for a tractor equipped with modern radial t...
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Martin Kmoch, Josef Vacek, Vera Loubová, Karel Petrzik, Sára Brázdová and Rudolf ?evcík
Pectinolytic bacteria of the family Enterobacteriaceae, specifically Dickeya solani, are known to cause potato blackleg. This study aimed to evaluate the effectiveness of a mixture of two bacteriophages from the genus Limestonevirus in controlling Dickey...
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Pedro Romero-Gomez, Thanasak Poomchaivej, Rajesh Razdan, Wayne Robinson, Rudolf Peyreder, Michael Raeder and Lee J. Baumgartner
Fish protection is a priority in regions with ongoing and planned development of hydropower production, like the Mekong River system. The evaluation of the effects of turbine passage on the survival of migratory fish is a primary task for informing hydro...
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Rudolf Brázdil, Katerina Chromá, Luká? Dolák, Pavel Zahradnícek, Jan Rehor, Petr Dobrovolný and Ladislava Reznícková
The paper investigates weather-related fatalities over the territory of the Czech Republic in the 100-year period from 1921 to 2020. The unique database, created from documentary evidence (particularly newspapers), includes, for each deadly event, inform...
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Krishan Kaushik, Robert W. Pal, Katalin Somfalvi-Tóth, Riyazuddin Riyazuddin, Kinga Rudolf and Tamás Morschhauser
Understanding the invasion potential of any plant species is crucial for early detection in habitat conservation, particularly when observing their expansion within their native region. As a test species, we utilised Allium ursinum L., a dominant clonal ...
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Ferenc Izsák and Rudolf Izsák
A neural-network-assisted numerical method is proposed for the solution of Laplace and Poisson problems. Finite differences are applied to approximate the spatial Laplacian operator on nonuniform grids. For this, a neural network is trained to compute th...
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Oliver Ullrich, Christian Paul Casal, Natalie Dové, Calista Fischer, Max Gassmann, Martin Daniel Gerber, Rudolf Guldener, Liliana Elisabeth Layer, Bruno Neininger, Silvia Ulrich, Marc Studer and Cora Sandra Thiel
Parabolic flights are one of the most important pillars for research, development, and applications in space. Accordingly, we developed the world?s first non-governmental parabolic flight program using Novespace?s Airbus A310 ZERO-G. Through the flexible...
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Ladislav Fozo and Rudolf Andoga
One way to efficiently control the fuel flow of small turbojet engines is to use direct control of the speed of a suitable electric fuel pump, as opposed to using relief valves. Brushless drive electric (BLDC) motors are suitable for this application, es...
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Anke Hildebrandt, Oktay Hökelekli, Lutz Uflacker, Henrik Rudolf, Michael Paulussen and Sören G. Gatermann
Healthcare workers (HCWs) are playing a vital role in the current SARS-CoV-2 pandemic. This study investigated how infection spreads within three local hospitals and an associated fire brigade in Germany by testing employees for the presence of SARS-CoV-...
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Timotei István Erdei, Rudolf Krakó and Géza Husi
The Cyber-Physical and Intelligent Robotics Laboratory has been digitally recreated, and it includes all the key elements that allow 6-axis industrial robots to perform PTP, LIN, and CIRC motions. Furthermore, the user can create a program with these mot...
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