optogenetics-stress-response-zebrafish-larvae

How optogenetics is used to study the stress response in zebrafish larvae

Stress might seem like a bad word, but it does have its perks. A recent study by Rodrigo J. De Marco uncovered the role of the pituitary in zebrafish larvae behavior after the onset of stress.
magnetogenetics

No science fiction: Magnetogenetics and how to induce animal behavior

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?
deep-brain-imaging

Motivation and eating: deep brain imaging in freely moving mice

Craving a snack, the joy of eating it. The part of our brain that regulates this is the lateral hypothalamus. An interesting targer for addiction and eating disorder research.
zebrafish-and-optogenetics

How zebrafish and optogenetics are great for investigating stress

By this point, we do not need to tell you how popular zebrafish are. We also probably do not need to point out the great technological advances that are being made in research because of the use of optogenetics.
optogenetics-and-operant-conditioning

Optogenetics and operant conditioning

A great example of optogenetics in behavioral studies is the work of Dr. Kravitz and Dr. Kreitzer at the Kreitzer lab (currently, Kravitz works at the NIDDK in Bethesda). Let me tell you about it.
optogenetics

Optogenetics - Shining a light on brains and behavior

Brains are complicated. We all know that. Like an entangled bunch of wires. Still, over the years, neuroscientists have been able to map out several brain regions and their functions in behavior and physiology.