How do mice act in complete darkness?
How do mice act in complete darkness? Ann-Kristina Fritz and her colleagues ordered a large, round open field with IR backlight, custom made by Noldus, to investigate.
A thrips is a tiny insect that can have a not-so-tiny effect on plants. A lot of research is currently carried out on how to get rid of these creatures.
The EthoGenomics project focused on screening for host plant resistance to insect pest species. Video tracking provides the possibility to scale up the screening method largely.
Mating fruit flies
Fruit flies have amazing sense of smell. This includes the ability to navigate to a food source, as well as search out a preferred mate. However, there are other areas in which their olfactory systems come into play.
olfactory memory
When you get used to something, after a while you might not notice it anymore. Like a sent. The lab of Justus Verhagen investigated sniffing behavior with video tracking.
Fruit fly on leaf
Those tiny flies that take over your garbage cans during the summer? They are called fruit flies for a reason! They have a fantastic sense of smell and these tiny creatures are a popular animal model for researchers.
We sleep a large portion of our lives. And now researchers have proven that it can heal the brain.
Optogenetics has been invaluable in many brain studies, chemogenetics has been a good non-invasive alternative. Magnetogenetics is the new kid on the block. Can it do better?
Open field test
Imagine you are dropped in the center of a wide open field. Would you explore the entire area? Or hunker down around the edges, fearing predators and other unknowns?
mouse social skills
Serotonin is a busy neurotransmitter, influencing processes as memory, mood, emotion, appetite, and sexuality. A prime role for this neurotransmitter is social behavior, across a variety of species; humans, rodents, primates.
Why is it that when people drink, only small subsets of individuals develop an alcohol addiction? Steven Tran from the Gerlai Lab tells us why zebrafish are very helpful in the search for the answer to this question.