| Lizenz: Creative Commons Namensnennung 4.0 International Bild (TIFF) Figure 6 (2MB) |
- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-315987
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.31598
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Colomb, J., Reiter, L., Blaszkiewicz, J., Wessnitzer, J. und Brembs, Björn (2012) Open Source Tracking and Analysis of Adult Drosophila Locomotion in Buridan’s Paradigm with and without Visual Targets. PLoS ONE 7 (8), e42247.Vorschau
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![[img]](https://epub.uni-regensburg.de/style/images/fileicons/video_x-msvideo.png)
VorschauVorschauColomb, Julien, Reiter, Lutz, Blaszkiewicz, Jedrzej, Wessnitzer, Jan und Brembs, Björn (2012) Open Source Tracking and Analysis of Adult Drosophila Locomotion in Buridan's Paradigm with and without Visual Targets. [Bild]Vorschau -
Colomb, Julien, Reiter, Lutz, Blaszkiewicz, Jedrzej, Wessnitzer, Jan und Brembs, Björn (2012) Inexpensive Hardware for Buridan's paradigm. [Bild]Vorschau
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Colomb, Julien, Reiter, Lutz, Blaszkiewicz, Jedrzej, Wessnitzer, Jan und Brembs, Björn (2012) Software schematics. [Bild]Vorschau
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Colomb, Julien, Reiter, Lutz, Blaszkiewicz, Jedrzej, Wessnitzer, Jan und Brembs, Björn (2012) Calculation of angles and number of walks. [Bild]Vorschau
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Colomb, Julien, Reiter, Lutz, Blaszkiewicz, Jedrzej, Wessnitzer, Jan und Brembs, Björn (2012) Activity calculations using different computations give similar results for endogenous locomotion and computer-generated data (grouping codes given below the graph). [Bild]Vorschau
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Colomb, Julien, Reiter, Lutz, Blaszkiewicz, Jedrzej, Wessnitzer, Jan und Brembs, Björn (2012) Trajectory parameters of real flies and computer-generated data (grouping codes given below the graph). [Bild]Vorschau
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Colomb, Julien, Reiter, Lutz, Blaszkiewicz, Jedrzej, Wessnitzer, Jan und Brembs, Björn (2012) Correlation plot for the different groups of data. [Bild] [Gegenwärtig angezeigt]Vorschau
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Colomb, Julien, Reiter, Lutz, Blaszkiewicz, Jedrzej, Wessnitzer, Jan und Brembs, Björn (2012) Transition plots for the different groups of data. [Bild]Vorschau
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Colomb, Julien, Reiter, Lutz, Blaszkiewicz, Jedrzej, Wessnitzer, Jan und Brembs, Björn (2012) Fly trajectory metrics for endogenous locomotion (gray bars), Buridan's paradigm with narrow stripes (white bars) or wide stripes (striped pattern). [Bild]Vorschau
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Colomb, Julien, Reiter, Lutz, Blaszkiewicz, Jedrzej, Wessnitzer, Jan und Brembs, Björn (2012) Reduced state space of fly locomotion behavior after PCA separates the three experimental conditions. [Bild]Vorschau
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| Dokumentenart: | Bild | ||||
|---|---|---|---|---|---|
| Titel eines Journals oder einer Zeitschrift: | PLoS ONE | ||||
| Verlag: | PubMed Central | ||||
| Band: | 7 | ||||
| Nummer des Zeitschriftenheftes oder des Kapitels: | 8 | ||||
| Seitenbereich: | e42247 | ||||
| Datum: | 9 August 2012 | ||||
| Institutionen: | Biologie und Vorklinische Medizin > Institut für Zoologie > Neurogenetik (Prof. Dr. Björn Brembs) | ||||
| Identifikationsnummer: |
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| Stichwörter / Keywords: | groups | ||||
| Dewey-Dezimal-Klassifikation: | 500 Naturwissenschaften und Mathematik > 570 Biowissenschaften, Biologie 500 Naturwissenschaften und Mathematik > 590 Tiere (Zoologie) | ||||
| Status: | Veröffentlicht | ||||
| Begutachtet: | Ja, diese Version wurde begutachtet | ||||
| An der Universität Regensburg entstanden: | Nein | ||||
| Dokumenten-ID: | 31598 |
Zusammenfassung
The order of the variables was set by clustering them for endogenous locomotion data (A, lower left part). Only significant correlations are shown. Each matrix is divided into two halves representing the correlation in different groups as indicated below and on their side. Movements smaller than 0.8 mm were discarded in A and C, but not in B, Tm -“Thresholds for movement”. Positive correlations ...
Zusammenfassung
The order of the variables was set by clustering them for endogenous locomotion data (A, lower left part). Only significant correlations are shown. Each matrix is divided into two halves representing the correlation in different groups as indicated below and on their side. Movements smaller than 0.8 mm were discarded in A and C, but not in B, Tm -“Thresholds for movement”. Positive correlations are represented by green dots, negative correlations by violet dots. The size and color of the dots represent the correlation coefficient, as indicated.
A. Correlation matrices of endogenous locomotion (lower left half-matrix) and computer generated correlated walk (upper right half-matrix).
B. Same as in A without discarding movements smaller than 0.8 mm
C. Correlation matrices of fly data in Buridan's paradigm, with narrow (lower left half) and wide (upper right half) stripes.
Highlights in A and B:
Small red squares: The number of pauses is not correlated with the total activity time in the real fly data.
Elongated red rectangles: The median speed is correlated with the total activity time (TT) in the fly data.
Large red squares: The duration of activity bouts (TT but not ST) correlates with the total activity time (ST and TT) in the fly data.
Highlights in A and C:
Small purple squares: The number of walks is not correlated with stripe deviation.
Small red squares in C: The angle deviation and stripe deviation are correlated only in the narrow stripes situation.
Elongated purple rectangle in C: The median speed correlates with the duration of activity periods in the narrow stripes situation. n = 20 flies for each group.
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