Life Lines by Dr. Dolittle

Tag Archive for ‘Skidmore College’

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Physiological Desalination

Ellie Runiewicz, an undergraduate student in the laboratory of Dr. Jason Breves at Skidmore College presented research on osmoregulation in teleost fish at the American Physiology Summit last month. Ellie’s research examined how Atlantic salmon are able to remove salts from the water they drink. When these fish live in marine environments, they are constantly drinking saltwater. Processing the water to remove the salts is therefore really important to their […]

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More than milk

Prolactin is an important pituitary hormone in mammals that works with oxytocin to provide milk for offspring. It also plays a role in promoting bonding between new mothers and their offspring. But did you know that non-mammalian vertebrates have prolactin too? Considering non-mammalian organisms do not have mammary glands, it must serve a different purpose in these animals.   As it turns out, prolactin is very important in the ability […]

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