08/10/2021

Hubble detects a dangerous galactic dance

This NASA/ESA Hubble Space Telescope image features two interacting galaxies that are so intertwined, they have a collective nameā€”Arp 91. Their delicate galactic dance takes place more than 100 million light-years from ...

Mechanism of actions of cholecystokinin receptors revealed

Cholecystokinin (CCK) and gastrin are the earliest discovered gastrointestinal hormones. They are the most abundant peptides in gastrointestinal tract and central nervous system, acting as physiologically important hormones ...

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