More information: Fish swim bladder-derived ECM hydrogels effectively treat myocardial ischemic injury through immunomodulation and angiogenesis, Advanced Science (2025). DOI: 10.1002/advs ...

An curved arrow pointing right. Fish maw — the swim bladder of a fish — is one of the most expensive dried-seafood products in the world. A Chinese delicacy, it can fetch $450 to $1,000 per ...

The fish swim bladder is an organ that aids fish in floating in water and is composed of collagen, glycosaminoglycans, and elastin, closely resembling parts of the human heart. Experiments ...

For the first time, sharks have been recorded making sounds, breaking with the fish's long held reputation as a silent hunter ...

A series of rodent experiments showed that even with abundant food and water, personal space is essential to prevent societal collapse, but Universe 25's relevance to humans remains disputed. Mindy ...

However, most fish do have an enclosed air sac called a swim bladder. They can move air in and out of that sac to help them with buoyancy. But this is a slow process, and if a fish comes up too ...

Vaquitas were regularly drowning in gill nets meant for shrimp and totoabas, a fish whose swim bladder is a delicacy in China. In 1975, after the totoaba was declared endangered, Mexico outlawed ...

The fish swim bladder is an organ that aids fish in floating in water and is composed of collagen, glycosaminoglycans, and elastin, closely resembling parts of the human heart. Experiments ...