Role of dopaminergic neurons in operant behaviour
on Friday, July 27th, 2018 3:54 | by Gaia Bianchini
Positive Control: Gr28bd-G4, TrpA1-G4
Parameters: Light: intensity (500 Lux side, 1000 Lux bottom); frequency = 20Hz; Delay = 1 ms; Duration = 9.9 ms; volts = 6.4
Red lines: completed
mb025b: not selected against tubby
Stroklitude Data
on Monday, July 23rd, 2018 1:55 | by Anokhi Kashiparekh
This week we worked on perfecting the fly hooking. Some of the data we got is as follows (Data from just one fly).
Category: lab.brembs.net, R code, Spontaneous Behavior, strokelitude, WingStroke | No Comments
The T-Maze experiments : Middle analysis and Correlation plot
on Saturday, July 14th, 2018 12:06 | by Naman Agrawal
The mean ratio of the flies that stay in the middle during the experiments.
Correlation plot between the mean ratio of the flies that stay in the middle versus the Weighted PIs
Slope = 0.0053
Intercept = 0.240
R square value = -0.03834
contrary to the expectations, there seems to be no correlation .
Category: lab.brembs.net, neuronal activation, operant self-learning, Optogenetics, R code | No Comments
T-Maze experiments : screen results as on 25-06-2018
on Monday, June 25th, 2018 1:13 | by Naman Agrawal
Yellow 1 (Positive Control): Gr28bd-G4, TrpA1-G4
Parameters:
Light: intensity (500 Lux side, 1000 Lux bottom)
frequency = 20Hz
Delay = 1 ms
Duration = 9.9 ms
volts = 6.4
Category: genetics, lab.brembs.net, neuronal activation, open science, Operant learning, Optogenetics | No Comments
Initial screen results
on Monday, June 18th, 2018 1:15 | by Gaia Bianchini
Yellow 1 (Positive Control): Gr28bd-G4, TrpA1-G4
Light: intensity (500 Lux side, 1000 Lux bottom), frequency (20Hz)
Category: crosses, genetics, lab.brembs.net, neuronal activation, open science, Operant learning, Optogenetics | No Comments
Good bye Lena, welcome Weitian!
on Tuesday, October 25th, 2016 6:53 | by Björn Brembs
Lena Matzeder just finished her Bachelor thesis, entitled “Is anxiety a factor influencing photo-preference in Drosophila melanogaster?“. She administered Diazepam (valium) to flies and asked them if that changed their preference for bright or dark places. A warm welcome to Weitian Sun, a Master’s student who will be testing candidate genes for their involvement in operant self-learning.
Category: lab.brembs.net | No Comments
lab.brembs.net clean again
on Friday, June 21st, 2013 8:30 | by Björn Brembs
I have now cleaned the site from all malicious code and installed a few new plug-ins which I still need to properly adjust all settings. The site should now almost be back to normal, please resume posting your data and let me know if there is anything that still needs fixing!
Category: lab.brembs.net | No Comments
following comments
on Wednesday, December 12th, 2012 1:05 | by Julien Colomb
I have just realized that there is no “new comment” section, so we have access only to the last 3 comments. Since there is also no way to have them as rss feeds (only public posts are feeded), it makes it possible to loose track of comments, if somebody (like I just did) look and comment the posts only once in a while.
Is there a way to manage this?
Category: lab.brembs.net | 1 Comment
Mine is bigger than yours!
on Thursday, November 29th, 2012 6:36 | by Björn Brembs
My camera is bigger than Julien’s :mrgreen: I realized that the camera I had been using to track the laser position in my flight simulator didn’t quite fit with the way everything is arranged now. I remembered I had seen an old camera in the basement, so I went there to check it out. It worked really well and it provides a fantastic picture of the fly. It’s just that it is now the largest piece of the equipment:
Category: lab.brembs.net, personal | No Comments
This should last a while
on Wednesday, November 14th, 2012 7:11 | by Björn Brembs
Category: lab.brembs.net | No Comments