Literature DB >> 467581

Effects of increased potassium in scala tympani on auditory nerve sensitivity.

G Leng, S D Comis.   

Abstract

Raising the K+ concentration in scala tympani of the guinea-pig cochlea generally caused a substantial increase in the spontaneous firing rate of single auditory nerve fibres. This effect was not accompanied by any observed reduction in the threshold sensitivity of these fibres. These findings cast doubt on current theories of cochlear transduction.

Entities:  

Mesh:

Substances:

Year:  1979        PMID: 467581     DOI: 10.1007/bf01968234

Source DB:  PubMed          Journal:  Experientia        ISSN: 0014-4754


  11 in total

1.  SOME EXPERIMENTAL OBSERVATIONS ON THE DC RESTING POTENTIALS IN THE GUINEA-PIG COCHLEA.

Authors:  R A BUTLER
Journal:  J Acoust Soc Am       Date:  1965-03       Impact factor: 1.840

2.  Biophysics and physiology of the inner ear.

Authors:  H DAVIS
Journal:  Physiol Rev       Date:  1957-01       Impact factor: 37.312

3.  Analysis of spontaneous activity of auditory neurones in the spiral ganglion of the guinea-pig cochlea.

Authors:  G A Manley; D Robertson
Journal:  J Physiol       Date:  1976-06       Impact factor: 5.182

4.  Tuning properties of cochlear hair cells.

Authors:  I J Russell; P M Sellick
Journal:  Nature       Date:  1977-06-30       Impact factor: 49.962

5.  Proceedings: Reversible effects of cyanide and furosemide on the tuning of single cochlear nerve fibres.

Authors:  E F Evans; R Klinke
Journal:  J Physiol       Date:  1974-10       Impact factor: 5.182

6.  Proceedings: The effects of hypoxia on the tuning of single cochlear nerve fibres.

Authors:  E F Evans
Journal:  J Physiol       Date:  1974-04       Impact factor: 5.182

7.  Effect of cyanide on cochlear potentials.

Authors:  T Konishi; E Kelsey
Journal:  Acta Otolaryngol       Date:  1968-04       Impact factor: 1.494

8.  Effect of ouabain on cochlear potentials and endolymph composition in guinea pigs.

Authors:  T Konishi; M Mendelsohn
Journal:  Acta Otolaryngol       Date:  1970-03       Impact factor: 1.494

9.  A model for transducer action in the cochlea.

Authors:  H Davis
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1965

Review 10.  Production and role of inner ear fluid.

Authors:  P M Sellick; B M Johnstone
Journal:  Prog Neurobiol       Date:  1975       Impact factor: 11.685

View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.