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Our results have revealed a rhombomeric code required for assembling a specific neuronal circuit within the hindbrain. Because GABAergic inhibition is the essential link, gene expression responsible ...
The formation of a part of the human brain responsible for regulating vital functions is triggered in an identical way in the sea lamprey, a new study has found. The discovery suggests that we’re ...
Add Popular Science (opens in a new tab) Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Get the Popular ...
The sea lamprey, a 500-million-year-old animal with a sharp-toothed suction cup for a mouth, is the thing of nightmares. A new study discovered that the hindbrain -- the part of the brain controlling ...
Researchers at the University of Wisconsin–Madison have identified a protein key to the development of a type of brain cell believed to play a role in disorders like Alzheimer's and Parkinson's ...
A zebrafish swims toward its intended target, but strong currents push it off course. Nevertheless, the tiny fish swims back to its original location, determined to finish its journey. How do animals ...
Animal survival relies on neural mechanisms that trigger behaviors to meet basic bodily needs. Traditionally, motivated behaviors have been categorized into three phases (Figure 1A; Craig, 1917). The ...
Imagine arriving at a busy location with people moving around and a multitude of visual and other sensory cues vying for your attention. How does the brain integrate such floods of sensory information ...
University of Pennsylvania and Syracuse University scientists have discovered that a hindbrain-derived peptide, octadecaneuropeptide (ODN), can suppress appetite and improve glucose regulation without ...
Top and left images are adult sea lampreys. On the right is a fluorescence microscopy image of a developing sea lamprey embryo. KANSAS CITY, MO—February 21, 2024—The sea lamprey, a ...