Life Lines by Dr. Dolittle

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Archive for April 2022

EB 2022: Seals, seals, and more seals

Several posters at EB 2022 in Philadelphia this month were focused on understanding the remarkable physiology of diving seals. Although we may think of the image below when we picture seals, they really are quite the athletes in water. Kaitlin Allen (a graduate student working in the laboratory of Dr. José Pablo Vázquez-Medina at the University of California Berkeley) presented her research on Northern elephant seals and how these animals […]

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EB2022: Facing Oxygen Challenges

I learned a lot about how animals adapt to changing environmental oxygen levels in the Experimental Biology symposium on “Functional Integration across the Oxygen Cascade in the Face of Challenging Environments.” Here is what I learned… The first presenter, Dr. Lara do Amaral-Silva (postdoctoral fellow at the University of North Carolina at Greensboro working with Dr. Joseph (Joe) Santin), spoke about her research on adaptations in the bullfrog “super-brain” that […]

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EB 2022: Adapting to a changing climate

EB 2022 was a fantastic meeting (as usual) for comparative physiology. This meeting marked the last Experimental Biology conference as each society will be hosting their own meetings going forward. I soaked up as much as I could and will be sharing what I learned at the meeting over the coming weeks. “Predicting Species Physiological Responses to a Changing Climate” The first speaker in this symposium was Dr. Hollie Putnam […]

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EB 2022: Modeling human diseases and healthy aging

I sat through a very interesting session at this year’s Experimental Biology conference called, “The Power of Comparative Models for Accelerating Translational Healthspan Research: Underutilized Lab Animals, Companion Pets, Old World Monkeys, and Pumas.” While the title seems to capture the general idea of the symposium, I thought I would share a bit more information about the presenters and their exciting research. Dr. Karyn Hamilton from Colorado State University presented […]

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Stranger than science fiction: treefrogs that freeze and live to tell the story

Today we have a guest blog written by Elizabeth Evans (pictured above), a graduate student at the University of Dayton working in the laboratory of Dr. Carissa Krane. She presented her research on freeze tolerance today at the 2022 Experimental Biology conference in Philadelphia. She wrote the award-winning blog entry below which earned the 2022 Dr. Dolittle Travel Award to attend the conference. Congratulations Elizabeth!! Stranger than science fiction: treefrogs […]

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2022 August Krogh Distinguished Lecturer, Dr. Patricia Schulte

Each year, the Comparative and Evolutionary Physiology section of the American Physiological Society presents their highest award, the August Krogh Distinguished Lecture, to a comparative physiologist who “has made major and meritorious contributions” to the field. Dr. August Krogh (1874-1949) was a physiologist who won the Nobel Prize in Physiology or Medicine in 1920. He was very interested in zoology and joined the University of Copenhagen as an Associate Professor […]

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