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pro vyhledávání: '"Kenneth M. Hildreth"'
Publikováno v:
The American journal of physiology. 194(2)
Using a potassium chloride reference microelectrode and an antimony-Cerroseal alloy active microelectrode, the pH of the perilymph exposed to the atmosphere was found to be 7.8–8.0 and the endolymph in situ 7.3–7.5 in the guinea pig. The acidity
Publikováno v:
The American journal of physiology. 194(2)
By measuring potential drop produced by a constant current across the partition between scala media and scala tympani the average resistance of this partition was found to be 4700 ohms at the round window, 3500 ohms at the first turn, 1200 ohms at th
Publikováno v:
The Journal of the Acoustical Society of America. 29:1249-1249
Oxygen tension of the endolymph in the scala media of the guinea pig cochlea was measured using a micropolarographic technique. Near the stria vascularis, the oxygen tension was 55–75 mm Hg. Deeper in the scala media it decreased gradually to 16–