Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Stefan, Mendt"'
Regular exercise counteracts circadian shifts in core body temperature during long-duration bed rest
Autor:
Stefan Mendt, Hanns-Christian Gunga, Dieter Felsenberg, Daniel L. Belavy, Mathias Steinach, Alexander C. Stahn
Publikováno v:
npj Microgravity, Vol 7, Iss 1, Pp 1-6 (2021)
Abstract With NASA’s plans for the human exploration of Mars, astronauts will be exposed to mission durations much longer than current spaceflight missions on the International Space Station. These mission durations will increase the risk for circa
Externí odkaz:
https://doaj.org/article/90bbde59b9c24ae5a74102c38dc9aae5
Autor:
Martina A. Maggioni, Giampiero Merati, Paolo Castiglioni, Stefan Mendt, Hanns-Christian Gunga, Alexander C. Stahn
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Abstract Long-duration Antarctic expeditions are characterized by isolation, confinement, and extreme environments. Here we describe the time course of cardiac autonomic modulation assessed by heart rate variability (HRV) during 14-month expeditions
Externí odkaz:
https://doaj.org/article/8d010c02b84c4b82a08f79bbb419b76a
Autor:
Morin Lang, Stefan Mendt, Valeria Paéz, Hanns-Christian, Gunga, Grzegorz Bilo, Giampiero Merati, Gianfranco Parati, Martina Anna Maggioni
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
Cardiac autonomic modulation in workers exposed to chronic intermittent hypoxia (CIH) has been poorly studied, especially considering hypertensive ones. Heart rate variability (HRV) has been proven as valuable tool to assess cardiac autonomic modulat
Externí odkaz:
https://doaj.org/article/361bafb4502e44b698cdf76cfcd0eb60
Autor:
Giampiero Merati, Matteo Bonato, Luca Agnello, Dorothée Grevers, Hanns-Christian Gunga, Stefan Mendt, Martina Anna Maggioni
Publikováno v:
Frontiers in Public Health, Vol 9 (2021)
Few data have been published on occupational disorders among sports instructors, especially regarding those who are expected to continuously practice while teaching. As the number of sports instructors increases, new specific information about their
Externí odkaz:
https://doaj.org/article/321f8e534e7e4481b950a1ea6a725cc2
Autor:
Stefan Mendt, Katharina Brauns, Anika Friedl-Werner, Daniel L. Belavy, Mathias Steinach, Thomas Schlabs, Andreas Werner, Hanns-Christian Gunga, Alexander C. Stahn
Publikováno v:
Frontiers in Physiology, Vol 12 (2021)
Spaceflight can be associated with sleep loss and circadian misalignment as a result of non-24 h light-dark cycles, operational shifts in work/rest cycles, high workload under pressure, and psychological factors. Head-down tilt bed rest (HDBR) is an
Externí odkaz:
https://doaj.org/article/259b2443b3664e2185a1caa76353d8aa
Autor:
Martina A. Maggioni, Paolo Castiglioni, Giampiero Merati, Katharina Brauns, Hanns-Christian Gunga, Stefan Mendt, Oliver S. Opatz, Lea C. Rundfeldt, Mathias Steinach, Anika Werner, Alexander C. Stahn
Publikováno v:
Frontiers in Physiology, Vol 9 (2018)
Head-down-tilt bed rest (HDT) mimics the changes in hemodynamics and autonomic cardiovascular control induced by weightlessness. However, the time course and reciprocal interplay of these adaptations, and the effective exercise protocol as a counterm
Externí odkaz:
https://doaj.org/article/b27c0e9437bf4392a4b4ace298694c8d
Autor:
Zeynep Masatli, Michael Nordine, Martina A. Maggioni, Stefan Mendt, Ben Hilmer, Katharina Brauns, Anika Werner, Anton Schwarz, Helmut Habazettl, Hanns-Christian Gunga, Oliver S. Opatz
Publikováno v:
Frontiers in Physiology, Vol 9 (2018)
Cardiovascular deconditioning occurs in astronauts during microgravity exposure, and may lead to post-flight orthostatic intolerance, which is more prevalent in women than men. Intermittent artificial gravity is a potential countermeasure, which can
Externí odkaz:
https://doaj.org/article/802c2cd8ac92453e9e92a71eab1b47c2
Autor:
Morin, Lang, Stefan, Mendt, Valeria, Paéz, Hanns-Christian, Gunga, Grzegorz, Bilo, Giampiero, Merati, Gianfranco, Parati, Martina Anna, Maggioni
Cardiac autonomic modulation in workers exposed to chronic intermittent hypoxia (CIH) has been poorly studied, especially considering hypertensive ones. Heart rate variability (HRV) has been proven as valuable tool to assess cardiac autonomic modulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2719616055412f71ed3cea212bfe3281
https://doi.org/10.17169/refubium-35822
https://doi.org/10.17169/refubium-35822
Autor:
Mathias Steinach, Eberhard Kohlberg, Martina Anna Maggioni, Stefan Mendt, Oliver Opatz, Alexander Stahn, Hanns-Christian Gunga
Publikováno v:
PLoS ONE, Vol 11, Iss 2, p e0150099 (2016)
PURPOSE:Antarctic residence holds many challenges to human physiology, like increased psycho-social tension and altered circadian rhythm, known to influence sleep. We assessed changes in sleep patterns during 13 months of overwintering at the German
Externí odkaz:
https://doaj.org/article/cb961fa471674bf5aa67184e11803106
Autor:
Mathias Steinach, Eberhard Kohlberg, Martina Anna Maggioni, Stefan Mendt, Oliver Opatz, Alexander Stahn, Josefine Tiedemann, Hanns-Christian Gunga
Publikováno v:
PLoS ONE, Vol 10, Iss 12, p e0144130 (2015)
Humans in Antarctica face different environmental challenges, such as low ultra-violet radiation, which is crucial for vitamin D production in humans. Therefore we assessed changes in 25-OH-vitamin D serum concentration during 13 months of overwinter
Externí odkaz:
https://doaj.org/article/3af0e27514d84ce08528d876d561f8f6