Swim bladder disease is a very common health condition that affects many types of fish. In short, it makes it difficult for the fish to maintain buoyancy because of a compromised swim bladder. They ...

Hydrogels, which are soft materials formed by crosslinking polymers, could have a variety of medical applications. In research published in Advanced Science, investigators developed an injectable ...

Since at least 1829, a big-eyed, silvery South American catfish with a peculiar skeleton has confounded scientists attempting to fit it into the tree of life. Now, a pair of researchers from the ...

There was a lack of effective, cell-free biomaterials for bladder tissue regeneration that could reliably restore function without the complexities and risks of cell-seeded scaffolds. The breakthrough ...