Comparison of the Coulometric and Polarographic Measurement of a High-Dk Hydrogel

2001 ◽  
Vol 78 (1) ◽  
pp. 19-29 ◽  
Author(s):  
Courtney F. Morgan ◽  
NOEL A. BRENNAN ◽  
LARRY ALVORD
Keyword(s):  
Polarographic Measurement

A pulse polarographic measurement of the kinetics of dissociation of the [RuIII(edta)]2 dimer

1986 ◽  
Vol 202 (1-2) ◽  
pp. 101-109 ◽  
Author(s):  
Ching-Long Ni ◽  
Fred C. Anson ◽  
Janet G. Osteryoung
Keyword(s):  
Kinetics Of ◽  
Polarographic Measurement

Polarographic measurement of cerebral oxygenation using chronically implanted electrodes

1959 ◽  
Vol 14 (3) ◽  
pp. 480-482 ◽  
Author(s):  
Robert L. McLaurin ◽  
James B. Nichols ◽  
Richard E. Newquist
Keyword(s):  
Cerebral Oxygenation ◽  
Implanted Electrodes ◽  
Polarographic Measurement

Automated measurement of leaf photosynthetic O 2 evolution as a function of photon flux density

1989 ◽  
Vol 323 (1216) ◽  
pp. 313-326 ◽  
Keyword(s):  
Flux Density ◽  
Light Emitting Diodes ◽  
Photon Flux ◽  
Photon Flux Density ◽  
Automated Measurement ◽  
Light Emitting ◽  
Rate Of Photosynthesis ◽  
Polarographic Measurement

An automated procedure is described that allows the rate of photosynthesis, as a function of photon flux density (PFD), to be determined and plotted within 30 minutes. The method is based on polarographic measurement of O 2 evolution from a piece of leaf enclosed in a chamber and illuminated from above by an array of light-emitting diodes. The light emitted from these diodes is altered by a computer which also facilitates analyses of the data so derived. Applications of the procedure to leaves of shade and sun plants, to studies of photoinhibition and to analysis of the Kok effect, are described.

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