Literature DB >> 3662931

DC potentials of the lateral wall of the scala media.

R Urquiza1, A Diez de los Rios.   

Abstract

We recorded DC potential and resistance changes of the cochlear lateral wall in guinea pigs, using (3M KCl) electrolyte glass microelectrodes. The patterns found for slow penetration showed different potential and resistance characteristics at different segments of the lateral wall. In addition, our findings demonstrate that the monitoring of microelectrode tip resistance is a useful procedure for DC cochlear recordings.

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Mesh：

Year:  1987        PMID： 3662931     DOI： 10.1007/bf00458556

Source DB:  PubMed          Journal:  Arch Otorhinolaryngol        ISSN： 0302-9530


  11 in total

1.  The fine structure of freeze-fractured intercellular junctions in the guinea pig inner ear.

Authors:  K Jahnke
Journal:  Acta Otolaryngol Suppl       Date:  1975

2.  Electroanatomy of the lateral wall of the cochlea.

Authors:  J Prazma
Journal:  Arch Otorhinolaryngol       Date:  1975

3.  Resting membrane potential of the stria cells of the guinea-pig.

Authors:  J T Chou; H Okumura; K Vosteen
Journal:  Experientia       Date:  1975-05-15

4.  Stria vascularis as source of endocochlear potential.

Authors:  I TASAKI; C S SPYROPOULOS
Journal:  J Neurophysiol       Date:  1959-03       Impact factor: 2.714

5.  The histochemistry of the enzymes of oxygen metabolism in the inner ear.

Authors:  K H VOSTEEN
Journal:  Trans Southeast Sect Am Urol Assoc       Date:  1960

6.  Modification of cochlear potentials produced by streptomycin poisoning and by extensive venous obstruction.

Authors:  H DAVIS; B H DEATHERAGE; B ROSENBLUT; C FERNANDEZ; R KIMURA; C A SMITH
Journal:  Laryngoscope       Date:  1958-03       Impact factor: 3.325

7.  Intracochlear potential recorded with micropipets. I. Correlations with micropipet location.

Authors:  H S Sohmer; W T Peake; T F Weiss
Journal:  J Acoust Soc Am       Date:  1971-08       Impact factor: 1.840

8.  Embryogenesis of the inner ear. IV. Post-natal maturation of the secretory epithelia of the inner ear in correlation with the elemental composition in the endolymphatic space.

Authors:  M Anniko; H Nordemar
Journal:  Arch Otorhinolaryngol       Date:  1980

9.  Nature of blood-labyrinth barrier in experimental conditions.

Authors:  S K Juhn; L P Rybak; S Prado
Journal:  Ann Otol Rhinol Laryngol       Date:  1981 Mar-Apr       Impact factor: 1.547

10.  Further studies of the membrane potential of the stria cells of the guinea pig in vitro.

Authors:  J T Chou; D Hellenbrecht
Journal:  Acta Otolaryngol       Date:  1979       Impact factor: 1.494
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