Results 131 to 140 of about 3,568,336 (394)

A modeling-based evaluation of isothermal rebreathing for breath gas analyses of highly soluble volatile organic compounds

, 2011
Isothermal rebreathing has been proposed as an experimental technique for estimating the alveolar levels of hydrophilic volatile organic compounds (VOCs) in exhaled breath.
Amann, Anton, Hinterhuber, Hartmann, King, Julian, Koc, Helin, Mochalski, Pawel, Teschl, Gerald, Teschl, Susanne, Unterkofler, Karl   +7 more
core   +1 more source

Next Generation Modeling of Glioblastoma Progression: Diffusing Through Time and Brain

Annalen der Physik, EarlyView.
Glioblastoma (GBM) is a fatal brain tumor that will inevitably recur following surgical resection. Early mathematical tumor growth models used the reaction‐diffusion equation to describe the proliferation and invasion of tumor spread. However, with increasingly advanced neuroimaging technology, diffusion tensor imaging data has more recently been ...
Francesca M. Cozzi, Yizhou Wan, Swati Jain, Curtis Holliman, Roxanne C. Mayrand, Stephen J. Price   +5 more
wiley   +1 more source

Contributions of organic and inorganic matter to sediment volume and accretion in tidal wetlands at steady state

Earth's Future, 2016
A mixing model derived from first principles describes the bulk density (BD) of intertidal wetland sediments as a function of loss on ignition (LOI). The model assumes that the bulk volume of sediment equates to the sum of self‐packing volumes of organic
J. Morris, D. Barber, J. Callaway, R. Chambers, S. Hagen, C. Hopkinson, Beverly J. Johnson, P. Megonigal, S. Neubauer, T. Troxler, C. Wigand   +10 more
semanticscholar   +1 more source

Geophysical Prospecting for the Detection of Buried and Shallow Submerged Archaeological Sites of Roman Period in the Lagoon of Venice (Italy)

Archaeological Prospection, EarlyView.
ABSTRACT We present a study that combines several marine geophysical techniques to detect and map archaeological sites from the Roman period in the shallow waters of the Venice Lagoon, Italy. We employed marine electrical resistivity tomography (M‐ERT), a drone‐based unmanned surface vehicle (USV) multibeam sonar, and subbottom profiler technology to ...
Carlo Beltrame, Elisa Costa, Paolo Mozzi, Alberto Carrera, Jacopo Boaga   +4 more
wiley   +1 more source

Lower tidal volume strategy (≈3 ml/kg) combined with extracorporeal CO2 removal versus ‘conventional’ protective ventilation (6 ml/kg) in severe ARDS

Intensive Care Medicine, 2013
BackgroundAcute respiratory distress syndrome is characterized by damage to the lung caused by various insults, including ventilation itself, and tidal hyperinflation can lead to ventilator induced lung injury (VILI). We investigated the effects of a low
T. Bein, S. Weber-Carstens, A. Goldmann, T. Müller, T. Staudinger, J. Brederlau, R. Muellenbach, R. Dembinski, B. Graf, M. Wewalka, A. Philipp, K. Wernecke, M. Lubnow, Arthur S Slutsky   +13 more
semanticscholar   +1 more source

Potential of sugarcane bagasse as feedstock for biogas production in Nigeria

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The Nigerian government's interest in expanding the sugar sector has significantly increased sugarcane production, generating substantial bagasse by‐products without adequate waste management strategies. This study examined the potential of sugarcane bagasse as a biogas feedstock by integrating a socioeconomic survey of 120 sugarcane farmers ...
AbdulAzeez Shobajo, Viktoriia Chubur, Hynek Roubík   +2 more
wiley   +1 more source

The Effect of Low Tidal Volume Ventilation during Cardiopulmonary Bypass on Postoperative Pulmonary Function [PDF]

Journal of Tehran University Heart Center, 2010
Background: Postoperative pulmonary dysfunction is one of the most frequent complications after cardiac surgery and it is believed to result from the use of cardiopulmonary bypass (CPB).
Maryam Davoudi , Afshin Farhanchi, Ahmad Moradi, Mohammad Hosein Bakhshaei, Gholamreza Safarpour   +4 more
doaj   +1 more source

The Effects of Tidal-volume Change with Positive End-expiratory Pressure in Pulmonary Edema [PDF]

, 1972
Frederick W. Cheney
openalex   +1 more source

Indonesian inquiry: A narrative of biocultural teaching on Sulawesi Utara

British Educational Research Journal, EarlyView.
Abstract Using phenomenology, narrative inquiry and autoethnographic approaches, this study analyses a program of faculty development conducted alongside the delivery of an international field school. Through this study, we explore the value and benefits of inter‐cultural field programming and how these might serve to complement or to redress ...
David Zandvliet, Wiske Rotinsulu
wiley   +1 more source

Successful Weaning from Controlled Ventilation Despite High Deadspace-to-Tidal Volume Ratio [PDF]

, 1973
Daniel Teres, Michael F. Roizen, Leonard S. Bushnell   +2 more
openalex   +1 more source