Z
Zenon Nieckarz
Researcher at Jagiellonian University
Publications - 51
Citations - 593
Zenon Nieckarz is an academic researcher from Jagiellonian University. The author has contributed to research in topics: Schumann resonances & Extremely low frequency. The author has an hindex of 12, co-authored 47 publications receiving 495 citations. Previous affiliations of Zenon Nieckarz include Jagiellonian University Medical College & University School of Physical Education in Krakow.
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Progressive recruitment of muscle fibers is not necessary for the slow component of VO2 kinetics.
TL;DR: A progressive recruitment of muscle fibers may not be necessary for the development of the slow component of VO2 kinetics, which may be caused by the metabolic factors that induce muscle fatigue and, as a consequence, reduce the efficiency of muscle contractions.
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Extremely low frequency electromagnetic field measurements at the Hylaty station and methodology of signal analysis
Andrzej Kulak,Andrzej Kulak,Jerzy Kubisz,Slawomir Klucjasz,Adam Michalec,Janusz Mlynarczyk,Zenon Nieckarz,Michał Ostrowski,Stanislaw Zieba +8 more
TL;DR: The Hylaty geophysical station as discussed by the authors is a high-sensitivity and low-noise facility for extremely low frequency (ELF, 0.03-300 Hz) electromagnetic field measurements, which enables a variety of geophysical and climatological research related to atmospheric, ionospheric, magnetospheric and space weather physics.
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Studies of ELF propagation in the spherical shell cavity using a field decomposition method based on asymmetry of Schumann resonance curves
TL;DR: In this paper, the authors proposed a field decomposition method that allows separating the resonance component from the transmission component, and demonstrated that the transmission field component depends on the attenuation rate of the Earth-ionosphere cavity and the observer-source distance.
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Endurance training decreases the non‐linearity in the oxygen uptake–power output relationship in humans
TL;DR: It is concluded that the training‐induced increase in power‐generating capabilities at was due to attenuation of the ‘excess’ above the LT, and this adaptive response seems to be related to the improvement of muscle metabolic stability, as judged by a lowering of plasma ammonia concentration.
Journal Article
Breast cancer pulmonary metastasis is increased in mice undertaking spontaneous physical training in the running wheel; a call for revising beneficial effects of exercise on cancer progression.
Marta Smeda,Kamil Przyborowski,Bartosz Proniewski,Agnieszka Zakrzewska,Dawid Kaczor,Marta Stojak,Elzbieta Buczek,Zenon Nieckarz,Jerzy A. Zoladz,Joanna Wietrzyk,Stefan Chlopicki +10 more
TL;DR: Voluntary wheel running appeared to impair, rather than improve endothelial function, and to promote, but not decrease metastasis in the murine orthotopic model of metastatic breast cancer, calling for revising the notion of the persistent beneficial effects of voluntary exercise on breast cancer progression.