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Display DatLab help

Display DatLab help

In this section, we present some issues that could happen during your data analysis related to the graphs display and how to fix them quickly.

Case in which an issue might occur:

  • While analysing your data, trying to close the program while the graph is still being loaded. If you cancel the closing window, the graph will not be loaded at the screen.

In the event of a frozen display of the graphs, try the alternatives below:

  • Click on: Graph > Autoscale time axis
  • Click on: Graph > Scaling (F6); then press OK to confirm the scaling and induce the program to reload the graphs (no changes in the graphs are required).
Display Power-O2kThe Power-O2k number, which is set in the pull-down menu Oroboros O2k \ O2k configuration, is shown in the active graph. To show it in graphs copied to clipboard, the option "Show Oroboros icon in clipboard files" must be enabled in the Graph-menu Graph options - DatLab.
Display numerical valueIf Display numerical value the current numerical values are displayed in the graph for the active plots on the Y1 axis and Y2 axis (during data acquisition only).
DithioniteThe sodium salt of Dithionite Na2S2O4 (Dit) is the 'zero oxygen solution powder' used for calibration of oxygen sensors at zero oxygen concentration, or for stepwise reduction of oxygen concentrations in instrumental O2 background tests. It is not recommended to use dithionite in experiments with biological samples or several multisensor approaches, for these see Setting the oxygen concentration.
Doerrier 2019 MitoFit Preprint Arch EA
Doerrier Carolina
Donnelly 2022 MitoFit Hypoxia
EE Tallinn Kaambre T
EE Tallinn Saks VA
EE Tartu Paju K
EE Tartu Seppet EK
EG Cairo Ali SS
ES Barcelona Bosch M
ES Barcelona Claret M
ES Barcelona Garcia-Roves PM
ES Barcelona Gomis R
ES Barcelona IDIBAPS Hospital Clinic
ES Barcelona Moren C
ES Barcelona Zorzano A
ES CN Las Palmas Calbet JAL
ES Granada Acuna-Castroviejo D
ES L'Hospitalet Bermudez MJ
ES Lleida Boada J
ES Madrid Cadenas S
ES Madrid Enriquez JA
ES Madrid Garesse R
ES Malaga Medina MA
ES Pamplona Izquierdo M
ES Santiago De Compostela Mendez-Alvarez E
ES Tarragona Arola L
ES Valencia Casado Pinna M
ES Valencia Gomez Cabrera
ES Valencia Meseguer S
ES Zaragoza Ruiz-Pesini E
ESCI 2021 Virtual
ESP2021 Salzburg AT
Electrolyte\Reference-Electrode
Electrolyte Reference-Electrode.jpg

Electrolyte\Reference-Electrode for Reference-Electrode\2.4 mm

Electronic-TIP2k Upgrading\O2k-Main Unit Series A-DElectronic-TIP2k Upgrading\O2k-Main Unit Series A-D - Former Product : not required for O2k-Core, the O2k-Main Unit has to be returned to the OROBOROS workshop.
Electronic-TIP2k Upgrading\O2k-Main Unit Series EElectronic-TIP2k Upgrading\O2k-Main Unit Series E - Former Series : not required for O2k-Core, free of charge for Series E in conjunction with the purchase of the TIP2k-Module, the O2k-Main Unit has to be returned to the OROBOROS workshop.
Enable DL-Protocol editing

Enable DL-Protocol editing is a novel function of DatLab 7.4 offering a new feature in DL-Protocols: flexibility. Fixed sequences of events and marks can be changed (Skip/Added) in a SUIT protocol by the user. Moreover, the text, instructions, concentrations and titration volumes of injections in a specific DL-Protocol can be edited and saved as user-specific DL-Protocol [File]\Export\DL-Protocol User (*.DLPU). To enable it, under the 'Protocols' tab in the menu, select the option 'Enable DL-Protocol editing', and then select the plot in which the marks will be set (e.g., O2 flux per V). Select the 'Overview' window, where you will be able to edit events and marks names, definition/state, final concentration and titration volumes, as well as select a mark as 'multi' for multiple titration steps, skip a mark, or add a new event or mark. After saving, export a DL-Protocol User (DLPU) and load it before running the next experiments. If users of DatLab versions older than DatLab 7.4 wish to alter the nature of the chemicals used or the sequence of injections, we ask them to contact the O2k-Technical Support.

For more information: PlayVideo.jpg Export DL-Protocol User (*.DLPU)

Events - DatLabAn event in DatLab is a defined point in time, labelled by a name (1 to 10 characters). An event applies to all plots of the selected O2k-Chamber. The event is shown by a vertical line in the graph and the label of the event is shown on the top (DatLab 6 and lower: on the bottom). The default name is the sequential number of the event. It is recommended to edit event labels with a minimum number of characters, and to explain the abbreviation in the 'Definition' box. The final concentration and titration volume can be entered into the corresponding boxes, if the event relates to the titration of a substance. A short comment can be entered to describe the event in detail. Set events - Manual events are entered (real-time, connected to the O2k) by pressing [F4] at the time of the event (e.g. to indicate a manual titration into the chamber). An event belongs either to chamber A, chamber B, or both. Instrumental events are added automatically, e.g. when the stirrer (A or B) or illumination (both chambers) is switched on or off. After setting a new event the Edit event window pops up. Pressing F4 defines the time point of the event. Full attention can then be paid to the experiment. Edit the event later, as it is possible to insert an event at any chosen moment of the plotted record of the experiment by placing the cursor anywhere in the graph at the selected time point by pressing Ctrl and clicking the left mouse button. Edit event - Left click on the name of an existing event to open the Edit event window to edit or Delete event. In events obtained from a selected protocol, the entire sequence of consecutive events is defined with event names, definitions, concentrations and titration volumes. Name - Enter an event name of 1 to 10 characters. Short names (e.g. O instead of Open) are recommended. Comment - Further information can be entered into the text field. Select O2k-chamber A, B or both. The Event will be shown on plots for both or one selected chamber. ยปProtocol events
Exit - DatLab 7Close DatLab files and quit the program.
Experimental codeAn experimental code can be entered in the Sample window, containing up to 10 digits.
Experimental log - DatLabExperimental log provides detailed information about the experimental run.
Expert/inn/en-Workshop Medizintechnik Innsbruck AT
Export DL-Protocol User (*.DLPU)it is a function of DatLab (available from version 7.4 onwards) that enables the export of user specific protocols (DL-Protocol User) to the SUIT protocol folder from which they can be uploaded for subsequent measurements.
Export as CSV - DatLabExport as CSV (*.csv) exports plots and events to a text file for further use in Excel and other programs compatible with .csv extension.
Extended abstractsIn the context of MiPevents, extended abstracts are accepted for preprint publication in MitoFit Preprints upon evaluation by the MitoFit Preprints Scientific Advisory Board. Publishing extended abstracts with MitoFit Preprints does not preclude later full journal publication, but will make your work fully citable, by assigning each manuscript a unique DOI number, and facilitate discovery and feedback.
FAT4BRAIN
FEBS 2019 Krakow PL
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