Evidence map›Paper›PMID 8781203›Full record

ArticlePflugers Archiv : European journal of physiology1996

Dependence of solution exchange time on cell or patch linear dimensions in concentration jump experiments using patch-clamped sensory neurones.

V I Pidoplichko

Abstract read
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In one paragraph

Article in Pflugers Archiv : European journal of physiology, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Neurophysiology of Nicotine Addiction.Journal of addiction research & therapy · 2011
    Article
  2. A chemical waveform synthesizer.Proceedings of the National Academy of Sciences of the United States of America · 2005
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author.

V I PidoplichkoDepartment of Neurophysiology, Federal Institute for Neurobiology, PO Box 1860, Brenneckestrasse 6, D-39008 Magdeburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A critical evaluation of "concentration jump" techniques employing hydrodynamic solution exchange has been undertaken. Data obtained from experiments using acutely isolated sensory neurones demonstrated a dependence of the total solution exchange time on the linear dimensions of the preparation. The exchange time around a circular surface is proportional to the radius of this surface. A quantitative approximation can be formulated as follows: if the membrane area of the object under investigation is increased n times, the duration of the full solution exchange is increased by radical n times. A nonlinear dependence of exchange time on vacuum pressure was confirmed in a separate set of experiments.

Indexed as

Patch-Clamp TechniquesAnimalsElectric ConductivityElectrophysiologyKineticsNeurons, AfferentPotassiumRatsSodiumSodium ChannelsSolutionsSurface PropertiesTrigeminal GanglionPotassiumSodiumSodium ChannelsSolutions

Identifiers

PMID8781203

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.