[HTML][HTML] Formation and structure of surface films: captive bubble surfactometry

S Schürch, FHY Green, H Bachofen - Biochimica et Biophysica Acta (BBA) …, 1998 - Elsevier
… and continuity of the aqueous subphase has recently been demonstrated by Bastacky and
coworkers, and a continuous polymorphous film has recently been shown by Bachofen and …

Alveolar surface forces and lung architecture

H Bachofen, S Schürch - Comparative Biochemistry and Physiology Part A …, 2001 - Elsevier
The entire alveolar surface is lined by a thin fluid continuum. As a consequence, surface
forces at the air–liquid interface are operative, which in part are transmitted to the delicate lung …

Surface activity in situ, in vivo, and in the captive bubble surfactometer

S Schürch, H Bachofen, F Possmayer - … and Physiology Part A: Molecular & …, 2001 - Elsevier
… was at approximately 40% total lung capacity at a pressure of approximately 2 cm H 2 O. …
For further discussions of mechanical lung model see the article by Bachofen and Schürch …

Alveolar volume-surface area relation in air-and saline-filled lungs fixed by vascular perfusion

J Gil, H Bachofen, P Gehr… - Journal of Applied …, 1979 - journals.physiology.org
The influence of volume changes and interfacial forces on the geometry of peripheral air
spaces was studied in excised rabbit lungs inflated with either air or saline and fixed by …

Relations among alveolar surface tension, surface area, volume, and recoil pressure

H Bachofen, S Schurch, M Urbinelli… - Journal of Applied …, 1987 - journals.physiology.org
For pulmonary structure-function analysis excised rabbit lungs were fixed by vascular
perfusion at six points on the pressure-volume (PV) curve, ie at 40, 80, and 100% of total lung …

A captive bubble method reproduces the in situ behavior of lung surfactant monolayers

S Schurch, H Bachofen, J Goerke… - Journal of Applied …, 1989 - journals.physiology.org
We tested a new captive bubble surface tensiometer with films adsorbed from aqueous
suspensions of rabbit lung surfactant and a bovine lung surfactant lipid extract and with films of …

A model for mechanical structure of the alveolar duct

TA Wilson, H Bachofen - Journal of Applied Physiology, 1982 - journals.physiology.org
… WILSON, TA, AND H. BACHOFEN. A model for mechanical structure of the alveolar duct. J.
… surface tension gradually increased over a period of about 2 h. Their plot of transpulmonary …

Pressure-volume curves of air-and liquid-filled excised lungs-surface tension in situ.

H Bachofen, J Hildebrandt… - Journal of applied …, 1970 - journals.physiology.org
… AND BACHOFEN … AND BACHOFEN … In agreement with the latter, Bachofen (5)
found with human subjects, breathing spontaneously …

[PDF][PDF] Structures of virgin and managed beech forests in Uholka (Ukraine) and Sihlwald (Switzerland): a comparative study

B Commarmot, H Bachofen, Y Bundziak… - Forest Snow and …, 2005 - parcs.ch
Based on an inventory of two permanent plots of 10 ha each, the main structural differences
between a virgin beech forest in the Uholka-Massiv in Transcarpathia, Ukraine, and the …

Site factors are more important than salvage logging for tree regeneration after wind disturbance in Central European forests

K Kramer, P Brang, H Bachofen, H Bugmann… - Forest Ecology and …, 2014 - Elsevier
… We took soil samples from both organic and mineral horizons at the centre of each circular
plot (2 × 6 × 90 = 1080 samples), dried them in an oven for 48 h at 60 C, and afterwards …