Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Christian Moia"'
Autor:
Christian Moia, Giovanni Vinetti, Anna Taboni, Guido Ferretti, Paolo Bruseghini, Stefano Camelio, Nazzareno Fagoni, Matteo D’Elia
Publikováno v:
European Journal of Applied Physiology, Vol. 119, No 4 (2019) pp. 941-949
Purpose: The three-parameter model of critical power (3-p) implies that in the severe exercise intensity domain time to exhaustion (Tlim) decreases hyperbolically with power output starting from the power asymptote (critical power, ẇcr) and reachin
Autor:
Guido Ferretti, Giovanni Vinetti, Timothée Fontolliet, Christian Moia, Nazzareno Fagoni, Anna Taboni
We hypothesized that during rapid uptilting at rest, due to vagal withdrawal, arterial baroreflex sensitivity (BRS) may decrease promptly and precede the operating point (OP) resetting, whereas different kinetics are expected during exercise steady s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4860f1fc9ac5a465794149ff8304dc2
http://hdl.handle.net/11379/551515
http://hdl.handle.net/11379/551515
Autor:
Nazzareno Fagoni, Giovanni Vinetti, Gabriele Simone Grasso, Anna Taboni, Guido Ferretti, Timothée Fontolliet, Christian Moia
New findings What is the central question of this study? We modelled the alveolar pathway during breath holding on the hypothesis that it follows a hypoventilation loop on the O2 -CO2 diagram. What is the main finding and its importance? Validation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b61604ff32fac150344831601126dfae
http://hdl.handle.net/11379/537715
http://hdl.handle.net/11379/537715
Autor:
Guido Ferretti, Timothée Fontolliet, Anna Taboni, Nazzareno Fagoni, Giovanni Vinetti, Christian Moia, Gabriele Simone Grasso, Enrico Tam
Publikováno v:
European Journal of Applied Physiology
Purpose We analysed the characteristics of arterial baroreflexes during the first phase of apnoea (φ1). Methods 12 divers performed rest and exercise (30 W) apnoeas (air and oxygen). We measured beat-by-beat R-to-R interval (RRi) and mean arterial p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87aa9d1963b39b8d5bb9843ddde91c53
http://hdl.handle.net/11379/537716
http://hdl.handle.net/11379/537716
Publikováno v:
Respiratory Physiology & Neurobiology, Vol. 267 (2019) pp. 27-34
To check whether the evolution of alveolar pressures of O2 (PAO2) and CO2 (PACO2) explains the cardiovascular responses to apnoea, eight divers performed resting apnoeas of increasing duration in air and in O2. We measured heart rate (fH), arterial p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::004bc8e1987462ae73bf5c309e9b6c44
http://hdl.handle.net/11379/526193
http://hdl.handle.net/11379/526193
Autor:
Guido Ferretti, Matteo D’Elia, Christian Moia, Anna Taboni, Stefano Camelio, Nazzareno Fagoni, Giovanni Vinetti, Paolo Bruseghini
Publikováno v:
Respiratory Physiology & Neurobiology, Vol. 255 (2018) pp. 17-21
If, as postulated, the end of the steady state phase (φ2) of cardiovascular responses to apnoea corresponds to the physiological breaking point, then we may hypothesize that φ2 should become visible if exercise apnoeas are performed in pure oxygen.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75a668d7ee8d1d823e0a282054dea663
http://hdl.handle.net/11379/508283
http://hdl.handle.net/11379/508283
Autor:
Christian Moia, Aurélien Bringard, Anna Taboni, Giovanni Vinetti, Sara Bottarelli, Guido Ferretti, Nazzareno Fagoni
Publikováno v:
Respiratory Physiology & Neurobiology, Vol. 235 (2017) pp. 45-51
Introduction We tested the hypothesis that the alveolar gas composition at the transition between the steady phase II (φ2) and the dynamic phase III (φ3) of the cardiovascular response to apnoea may lay on the physiological breaking point curve (Li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e019b23da15223a158ac4d2aef41c08
http://hdl.handle.net/11379/499701
http://hdl.handle.net/11379/499701
Autor:
Frédéric Lador, Aurélien Bringard, Guido Ferretti, Alessandra Adami, Timothée Fontolliet, Enrico Tam, Nazzareno Fagoni, Christian Moia
Publikováno v:
European Journal of Applied Physiology, Vol. 117, No 4 (2017) pp. 619-630
PURPOSE: The dynamics of the postulated phenomenon of exercise baroreflex resetting is poorly understood, but can be investigated using closed-loop procedures. To shed light on some mechanisms and temporal relationships participating in the resetting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e66a85266bab2d20df1cfeea98b9732
http://hdl.handle.net/11562/960124
http://hdl.handle.net/11562/960124
Autor:
Christian Moia, Aurélien Bringard, Frédéric Lador, Denis R. Morel, Alessandra Adami, Guido Ferretti, M. Cautero, Marcel Azabji Kenfack, Enrico Tam, Carlo Capelli
Publikováno v:
Respiratory Physiology & Neurobiology. 186:206-213
We hypothesised that phase II time constant (τ2) of alveolar O2 uptake ( [Formula: see text] ) is longer in hypoxia than in normoxia as a consequence of a parallel deceleration of the kinetics of O2 delivery ( [Formula: see text] ). To test this hyp
Publikováno v:
Sport Sciences for Health, Vol. 11, No 3 (2015) pp. 243-249
The aim of this study was to test the hypothesis that the maximal instantaneous muscular power of humans ( $$ \dot{w} $$ p) is affected by the negative work performed immediately before the jump (w n), possibly due to the recoil of elastic strain ene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6690b17e7d1c68917f2433d16b9a5602
http://hdl.handle.net/11379/479902
http://hdl.handle.net/11379/479902