Results 1 to 10 of about 1,143,182 (210)

The biology of carbon dioxide [PDF]

open access: yesCurrent Biology, 2005
Our musings about the timing and selection pressures on the evolution of CO2 signal transduction pathways and mechanisms of CCMs are unlikely to progress further until we have identified and characterized at the molecular genetic level more of the key components involved in these two processes.
Hetherington, A M, Raven, J A
openaire   +3 more sources

TAP investigations of the CO2 reforming of CH4 over Pt/ZrO2 [PDF]

open access: yes, 1997
The adsorption and reaction characteristics of methane, carbon dioxide, carbon monoxide, and hydrogen have been investigated over a ZrO2support and a Pt/ZrO2catalyst by using a temporal analysis of products reactor system.
Hoebink, J.H.B.J.   +3 more
core   +3 more sources

Review of the Carbon Dioxide Splitting Patent Literature [PDF]

open access: yes, 2008
Increasing concentrations of carbon dioxide in the atmosphere have stimulated significant global research and development efforts regarding the reduction in emissions from all point and non-point sources.
Sierra Rayne
core   +2 more sources

Wellbeing of Alcohol-preferring Rats Euthanized with Carbon Dioxide at Very Low and Low Volume Displacement Rates [PDF]

open access: yes, 2019
The 2013 AVMA Guidelines on Euthanasia recommend the use of very-low or low flow rates of 100% carbon dioxide to euthanize small rodents. Although inhalation of high concentrations of carbon dioxide are generally recognized as painful in humans, whether ...
Hickman, Debra L.
core   +1 more source

Carbon Dioxide [PDF]

open access: yesScientific American, 1906
n ...
openaire   +1 more source

Carbon Dioxide Splitting: A Summary of the Peer-Reviewed Scientific Literature [PDF]

open access: yes, 2008
Increasing concentrations of carbon dioxide (CO2) in the atmosphere have stimulated significant global research and development efforts regarding the reduction in CO2 emissions from all point and non-point sources. In addition to technologies that do not
Sierra Rayne
core   +2 more sources

Carbon dioxide exchange in lichens: Relationship between the diffusive resistance of carbon dioxide and water vapour [PDF]

open access: yes, 1982
Gaseous diffusion resistances for carbon dioxide and water vapour, thallus water content and thallus water potential were experimentally determined on species of the Stictaceae.
Green, T.G. Allan, Snelgar, W.P.
core   +2 more sources

Carbon Dioxide Narcosis [PDF]

open access: yesNature, 1949
CARBON dioxide has been used as a narcotic for invertebrate animals for many years ; but the nature of its action is not yet understood. It has recently come into prominence in the discovery of strains of Drosophila sensitive and resistant to carbon dioxide (reviewed by l'Heritier1).
S F Beadle, L. C. Beadle
openaire   +2 more sources

Carbon Dioxide Angiography [PDF]

open access: yesSeminars in Interventional Radiology, 2008
The algorithm for patients with renal insufficiency who require vascular imaging has recently changed in my hospital. Previously, the majority of these patients underwent magnetic resonance angiography (MRA) or occasionally computed tomographic angiography after prescan hydration and sodium bicarbonate infusion.
openaire   +3 more sources

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