Whole-body plethysmography

2005 ◽  
pp. 15-43 ◽  
Author(s):  
M.D. Goldman ◽  
H.J. Smith ◽  
W.T. Ulmer

2008 ◽  
Vol 58 (2) ◽  
pp. 173
Author(s):  
Kazuaki Sasaki ◽  
Y. Nakamura ◽  
H. Iizuka ◽  
M. Imaizumi ◽  
H. Atai


BIO-PROTOCOL ◽  
2020 ◽  
Vol 10 (17) ◽  
Author(s):  
Patricia Prada-Dacasa ◽  
Andrea Urpi ◽  
Laura Sánchez-Benito ◽  
Patrizia Bianchi ◽  
Albert Quintana


2014 ◽  
Vol 28 (S1) ◽  
Author(s):  
John Quindry ◽  
Christopher Ballmann ◽  
Joshua Selsby


2001 ◽  
Vol 281 (5) ◽  
pp. R1746-R1753 ◽  
Author(s):  
Sylvain Renolleau ◽  
Stéphane Dauger ◽  
Fanny Autret ◽  
Guy Vardon ◽  
Claude Gaultier ◽  
...  

Breathing during the first postnatal hours has not been examined in mice, the preferred mammalian species for genetic studies. We used whole body plethysmography to measure ventilation (V˙e), breath duration (TTOT), and tidal volume (Vt) in mice delivered vaginally (VD) or by cesarean section (CS). In experiment 1, 101 VD and 100 CS pups aged 1, 6, 12, 24, or 48 h were exposed to 8% CO2 or 10% O2for 90 s. In experiment 2, 31 VD pups aged 1, 12, or 24 h were exposed to 10% O2 for 5 min. Baseline breathing maturation was delayed in CS pups, but V˙eresponses to hypercapnia and hypoxia were not significantly different between VD and CS pups [at postnatal age of 1 h (H1): 48 ± 44 and 18 ± 32%, respectively, in VD and CS pups combined]. TheV˙e increase induced by hypoxia was greater at H12 (46 ± 27%) because of TTOT response maturation. At all ages, hypoxic decline was ascribable mainly to a Vtdecrease, and posthypoxic decline was ascribable to a TTOTincrease with apneas, suggesting different underlying neuronal mechanisms.



2007 ◽  
Vol 173 (1) ◽  
pp. 62-72 ◽  
Author(s):  
Reinhard A. Hirt ◽  
Katerina Vondrakova ◽  
Abigail Guija de Arespacochaga ◽  
Andrea Gütl ◽  
René van den Hoven


1996 ◽  
Vol 9 (8) ◽  
pp. 1701-1706 ◽  
Author(s):  
M.S. de Bruin-Weller ◽  
F.R. Weller ◽  
A. Scholte ◽  
L.H.M. Rijssenbeek ◽  
S. van der Baan ◽  
...  


2005 ◽  
Vol 42 (1) ◽  
pp. 92-97 ◽  
Author(s):  
Andreas von Leupoldt ◽  
Bernhard Dahme


CHEST Journal ◽  
2009 ◽  
Vol 135 (6) ◽  
pp. 1476-1480 ◽  
Author(s):  
Porntiva Poorisrisak ◽  
Carsten Vrang ◽  
Jorn Molgaard Henriksen ◽  
Bent Klug ◽  
Birgitte Hanel ◽  
...  


2010 ◽  
Vol 9 ◽  
pp. S57
Author(s):  
R. Kraemer ◽  
C. Cripe-Mamie ◽  
W. Tennhoff ◽  
U. Bühlmann ◽  
S. Gallati


2007 ◽  
Vol 173 (2) ◽  
pp. 343-352 ◽  
Author(s):  
Nathalie Kirschvink ◽  
Jérôme Leemans ◽  
François Delvaux ◽  
Frédéric Snaps ◽  
Cécile Clercx ◽  
...  


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