Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Jiri Tůma"'
Publikováno v:
Procedia Engineering. 2014, vol. 69, issue 1, p. 1015-1020.
Nowadays companies can solve production systems problems by variety of software solutions, but in practice it is known that it is often difficult to interpret these outputs, illustrate and to further integrate. One possibility is the use of augmented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e723add9ba0698935244ae235a0eea91
Publikováno v:
Plant, Soil and Environment, Vol 68, Iss 9, Pp 431-440 (2022)
Four different rapeseed (Brassica napus L.) cultivars CZL, Benefit, Iwas and ZhongZhuang9, were used to analyse physiological responses to higher doses of cadmium (Cd) and their ability of Cd accumulation. Plants were exposed for 30 days to different
Externí odkaz:
https://doaj.org/article/af1143fd63ce47dfa4fd022d3e3e4c2e
Autor:
Jiri Tuma
Advances in methods of gear design and the possibility of predicting the sound pressure level and life time of gearboxes and perfect instrumentation of test stands allows for the production of a new generation of quiet transmission units. Current lit
Autor:
Solveig Valderhaug, Natalie Paškanová, Jiří Tůma, Jana Herciková, Václav Eigner, Huiling Liu, Alexey Gorovoy, Jon Eigill Johansen, Odd Reidar Gautun
Publikováno v:
Heliyon, Vol 9, Iss 6, Pp e16987- (2023)
Chlorinated paraffins (CPs) are a notoriously known class of compounds that stand amongst the most wide-spread persistent organic pollutants. Therefore, their reliable, repeatable, and reproducible quantitative analysis using well-defined reference s
Externí odkaz:
https://doaj.org/article/0f3e17cdf8dc49b396b3a37f8906ad4d
Publikováno v:
ACS Omega, Vol 7, Iss 8, Pp 6510-6517 (2022)
Externí odkaz:
https://doaj.org/article/26f1e5c349284714ad60e658f554bc88
Autor:
Anton M. Potapov, Xin Sun, Andrew D. Barnes, Maria J. Briones, George G. Brown, Erin K. Cameron, Chih-Han Chang, Jerome Cortet, Nico Eisenhauer, Andre L.C. Franco, Saori Fujii, Stefan Geisen, Carlos Guerra, Konstantin Gongalsky, Jari Haimi, I. Tanya Handa, Charlene Janion-Sheepers, Kamil Karaban, Zoe Lindo, Jerome Matthieu, Maria Laura Moreno, Maka Murvanidze, Uffe Nielsen, Stefan Scheu, Olaf Schmidt, Clement Schneider, Julia Seeber, Maria Tsiafouli, Jiri Tuma, Alexei Tiunov, Andrey S. Zaytsev, Frank Ashwood, Mac Callaham, Diana Wall
Publikováno v:
Soil Organisms, Vol 94, Iss 1 (2022)
Here we introduce the Soil BON Foodweb Team, a cross-continental collaborative network that aims to monitor soil animal communities and food webs using consistent methodology at a global scale. Soil animals support vital soil processes via soil struc
Externí odkaz:
https://doaj.org/article/3f66cecb477348419cfbe23088ca6b85
Autor:
Kristyna Polaskova, Tomas Merta, Alexandra Martincekova, Danica Zapletalova, Michal Kyr, Pavel Mazanek, Zdenka Krenova, Peter Mudry, Marta Jezova, Jiri Tuma, Jarmila Skotakova, Ivana Cervinkova, Dalibor Valik, Lenka Zdrazilova-Dubska, Hana Noskova, Karol Pal, Ondrej Slaby, Pavel Fabian, Sarka Kozakova, Jakub Neradil, Renata Veselska, Veronika Kanderova, Ondrej Hrusak, Tomas Freiberger, Giannoula Lakka Klement, Jaroslav Sterba
Publikováno v:
Frontiers in Oncology, Vol 9 (2020)
In order to identify reasons for treatment failures when using targeted therapies, we have analyzed the comprehensive molecular profiles of three relapsed, poor-prognosis Burkitt lymphoma cases. All three cases had resembling clinical presentation an
Externí odkaz:
https://doaj.org/article/5c281799cb3e41e29ab698bc35a5380e
Publikováno v:
Journal of Mechanical Engineering, Vol 68, Iss 4, Pp 65-74 (2018)
The problem of active vibration control of weakly damped mechanical structures is potentially unstable modes of vibrations due to the positive feedback for some vibration modes. The paper will discuss the change of positive feedback on the negative o
Externí odkaz:
https://doaj.org/article/8c97242dceca424d925c498dbc5971e6
Autor:
Daniel Zuth, Petr Blecha, Tomas Marada, Rostislav Huzlik, Jiri Tuma, Karla Maradova, Vojtech Frkal
Publikováno v:
Machines, Vol 9, Iss 10, p 222 (2021)
The current digitization of industrial processes is leading to the development of smart machines and smart applications in the field of engineering technologies. The basis is an advanced sensor system that monitors selected characteristic values of t
Externí odkaz:
https://doaj.org/article/cf98e19f29654520bbb880ec2845ce43
Publikováno v:
Transactions of the VŠB-Technical University of Ostrava, Mechanical Series, Vol 62, Iss 1, Pp 67-74 (2016)
The article deals with the stability of the movement of the journal inside the bushing of the hydrodynamic plain bearings, which limits the operational range of rotor rotational speed. The purpose of active vibration control using piezoactuators is t
Externí odkaz:
https://doaj.org/article/d97ae7db26234352a23dc6259a37c52a