The influence of repeated natural stimulation upon discharge patterns of mitral cells of the goldfish olfactory bulb
Identifieur interne : 001A33 ( Main/Exploration ); précédent : 001A32; suivant : 001A34The influence of repeated natural stimulation upon discharge patterns of mitral cells of the goldfish olfactory bulb
Auteurs : Detlev Schild [Allemagne] ; Peter Zippel [Allemagne]Source :
- Journal of Comparative Physiology A [ 0340-7594 ] ; 1986-07-01.
Abstract
Summary: 1. The responses of goldfish mitral cells were analysed by extracellular recording. The stimulus was a rectangular pulse of odour of at least 30 s duration. Every cell was stimulated at least 40 times with the same stimulus in order to investigate changes of the responses in the course of the stimulus repetitions. 2. The most common response to a single stimulus pulse was an initial phasic activity increase or decrease (about 3–5 s) followed by a fairly constant mean activity maintained during the pulse. 3. The activity during the stimulus-free period (at least 30 s) between two stimulus periods usually began with a phasic reaction (about 3–5 s) followed by an interval of fairly constant activity. 4. In 37 of 51 cases the responses to single stimuli were reproducible over all runs of the experiment. 5. In 14 recordings the single run responses were not reproducible. They rather showed (a) abrupt changes from the first to the second run or (b) slow changes that extended over up to 30 runs. Every pattern of this kind became reproducible after a certain number of runs. The activity changes during the first runs can therefore be attributed to a process that leads to a more pronounced response to a repeated stimulus.
Url:
DOI: 10.1007/BF00603800
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 000420
- to stream Istex, to step Curation: 000420
- to stream Istex, to step Checkpoint: 001532
- to stream Main, to step Merge: 001B41
- to stream Main, to step Curation: 001A33
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">The influence of repeated natural stimulation upon discharge patterns of mitral cells of the goldfish olfactory bulb</title><author><name sortKey="Schild, Detlev" sort="Schild, Detlev" uniqKey="Schild D" first="Detlev" last="Schild">Detlev Schild</name></author><author><name sortKey="Zippel, Peter" sort="Zippel, Peter" uniqKey="Zippel P" first="Peter" last="Zippel">Peter Zippel</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:20FDD1AC41418640D6956CFAC2146A8C7DDBDC53</idno><date when="1986" year="1986">1986</date><idno type="doi">10.1007/BF00603800</idno><idno type="url">https://api.istex.fr/document/20FDD1AC41418640D6956CFAC2146A8C7DDBDC53/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000420</idno><idno type="wicri:Area/Istex/Curation">000420</idno><idno type="wicri:Area/Istex/Checkpoint">001532</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">001532</idno><idno type="wicri:doubleKey">0340-7594:1986:Schild D:the:influence:of</idno><idno type="wicri:Area/Main/Merge">001B41</idno><idno type="wicri:Area/Main/Curation">001A33</idno><idno type="wicri:Area/Main/Exploration">001A33</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">The influence of repeated natural stimulation upon discharge patterns of mitral cells of the goldfish olfactory bulb</title><author><name sortKey="Schild, Detlev" sort="Schild, Detlev" uniqKey="Schild D" first="Detlev" last="Schild">Detlev Schild</name><affiliation wicri:level="4"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Abteilung Neuro und Sinnesphysiologie, Zentrum Physiologie und Pathophysiologie der Universität Göttingen, Humboldtallee 23, D-3400, Göttingen</wicri:regionArea><placeName><region type="land" nuts="2">Basse-Saxe</region><settlement type="city">Göttingen</settlement></placeName><orgName type="university">Université de Göttingen</orgName></affiliation></author><author><name sortKey="Zippel, Peter" sort="Zippel, Peter" uniqKey="Zippel P" first="Peter" last="Zippel">Peter Zippel</name><affiliation wicri:level="4"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Abteilung Neuro und Sinnesphysiologie, Zentrum Physiologie und Pathophysiologie der Universität Göttingen, Humboldtallee 23, D-3400, Göttingen</wicri:regionArea><placeName><region type="land" nuts="2">Basse-Saxe</region><settlement type="city">Göttingen</settlement></placeName><orgName type="university">Université de Göttingen</orgName></affiliation></author></analytic><monogr></monogr><series><title level="j">Journal of Comparative Physiology A</title><title level="j" type="sub">Sensory, Neural and Behavioral Physiology</title><title level="j" type="abbrev">J. Comp. Physiol.</title><idno type="ISSN">0340-7594</idno><idno type="eISSN">1432-1351</idno><imprint><publisher>Springer-Verlag</publisher><pubPlace>Berlin/Heidelberg</pubPlace><date type="published" when="1986-07-01">1986-07-01</date><biblScope unit="volume">158</biblScope><biblScope unit="issue">4</biblScope><biblScope unit="page" from="563">563</biblScope><biblScope unit="page" to="571">571</biblScope></imprint><idno type="ISSN">0340-7594</idno></series><idno type="istex">20FDD1AC41418640D6956CFAC2146A8C7DDBDC53</idno><idno type="DOI">10.1007/BF00603800</idno><idno type="ArticleID">Art10</idno><idno type="ArticleID">BF00603800</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0340-7594</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Summary: 1. The responses of goldfish mitral cells were analysed by extracellular recording. The stimulus was a rectangular pulse of odour of at least 30 s duration. Every cell was stimulated at least 40 times with the same stimulus in order to investigate changes of the responses in the course of the stimulus repetitions. 2. The most common response to a single stimulus pulse was an initial phasic activity increase or decrease (about 3–5 s) followed by a fairly constant mean activity maintained during the pulse. 3. The activity during the stimulus-free period (at least 30 s) between two stimulus periods usually began with a phasic reaction (about 3–5 s) followed by an interval of fairly constant activity. 4. In 37 of 51 cases the responses to single stimuli were reproducible over all runs of the experiment. 5. In 14 recordings the single run responses were not reproducible. They rather showed (a) abrupt changes from the first to the second run or (b) slow changes that extended over up to 30 runs. Every pattern of this kind became reproducible after a certain number of runs. The activity changes during the first runs can therefore be attributed to a process that leads to a more pronounced response to a repeated stimulus.</div></front></TEI><affiliations><list><country><li>Allemagne</li></country><region><li>Basse-Saxe</li></region><settlement><li>Göttingen</li></settlement><orgName><li>Université de Göttingen</li></orgName></list><tree><country name="Allemagne"><region name="Basse-Saxe"><name sortKey="Schild, Detlev" sort="Schild, Detlev" uniqKey="Schild D" first="Detlev" last="Schild">Detlev Schild</name></region><name sortKey="Zippel, Peter" sort="Zippel, Peter" uniqKey="Zippel P" first="Peter" last="Zippel">Peter Zippel</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Eau/explor/LotaV3/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001A33 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001A33 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Eau
|area= LotaV3
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:20FDD1AC41418640D6956CFAC2146A8C7DDBDC53
|texte= The influence of repeated natural stimulation upon discharge patterns of mitral cells of the goldfish olfactory bulb
}}
| This area was generated with Dilib version V0.6.39. |  |