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Fish

Why can zebrafish heal heart damage, unlike other fish?

Single-cell profiling identifies unique aspects of regenerating hearts.

High-fat diets may increase anxiety levels

High-fat diets affect gut-brain signaling and induce anxiety in male rats.

Fishy parenting? penalizing offspring boosts cooperation

Dominant punishment boosts subordinate help in cichlids.

Fish in schools can swim easily in rough waters

Schooling fish expend less energy in turbulent water compared to solitary swimmers.

Warming Arctic is connected to higher Pacific salmon abundance

‘Open gates’ in warming Arctic are expanding salmon range.

Scientists sequenced the first genome of the hagfish

Deciphering the evolutionary history of genome duplications.

NIH releases genetic atlas of early zebrafish development

Single-cell analysis of zebrafish developmental signatures.

Jellyfish regenerate functional Tentacles in days: Study

Jellyfish species Cladonema have the astounding ability to regenerate a lost tentacle in just two to three days, according to a study published in...

Extinct fish is alive and well

The biologists found hardly any genetic difference between houting and a species called European whitefish.

Fish uncover origins of altered human facial features

Zebrafish model reveals AOP for craniofacial anomalies.

Researchers discover evidence of sea star species hybridization

Biologists use whole-genome data to study two types of sea stars.

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