Concentration of Oxygen Reached in Oxygen Tents

Oxygen and Carbon Dioxide Concentrations in Oxygen Tents.

An examination of oxygen and carbon dioxide concentrations in adult oxygen tents.

^ y m i s work was undertaken in order to establish, if X possible, quantitative relationships between the rate of flow of oxygen into an adult oxygen tent, the rate of leakage from the tent, and the rate of evolution of carbon dioxide by the patient. It was hoped that it would be possible to predict a " maintenance rate " for a normal tent, a given rate of flow of oxygen being correlated with ...

Optical measurement of oxygen concentration in water

Measuring Dissolved Oxygen Concentration in Aquaculture

(DO) is considered the most important water quality variable in fish culture. In the broadest sense, however, dissolved oxygen concentration is no more important than other environmental variables because any factor that is outside the range tolerated by fish can cause stress or death. What makes dissolved oxygen concentration so important in intensive fish culture is the speed with which it ca...

Oxygen Concentration in Isolated Chloroplasts during Photosynthesis.

The O(2) concentration in intact and osmotically disrupted isolated spinach (Spinacia oleracea, L.) chloroplasts during photosynthesis was estimated. The chloroplasts were allowed to reduce 3-phosphoglycerate, CO(2), or ferricyanide in light until the rate of O(2) production was linear. When the light was turned off O(2) evolution from the chloroplasts continued for a few seconds. This prolonge...