Life Lines by Dr. Dolittle

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Physiology on the Road

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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Arizona Physiological Society’s annual conference: Part 2

Arizona’s physiologists met in October to talk about Rocky Mountain Spotted Fever, urbanization, the evolution of walking and vocalizations, snow leopards, and diet. Here are the highlights… Oral Presentations: Graduate student Luke Endicott from the Arizona College of Medicine at Midwestern University, working with R. Potter and Dr. C.R. Olson presented their research exploring how zebra finches learn to sing and the importance of vitamin A in this process. Does […]

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Now featuring: Arizona Physiological Society

Now featuring the Arizona Physiological Society, who held their annual meeting October 29-30. In attendance were students, postdocs, and faculty from the Downtown, Tempe and West campuses of Arizona State University, AT Still University, Glendale University, Midwestern University, Northern Arizona University, as well as the Phoenix and Tucson campuses of the University of Arizona. The Keynote Address was given by Dr. William Karasov, from the University of Wisconsin Department of […]

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Today’s Feature: Midlands Society of Physiological Sciences

October was a great month for physiology! The Midlands Society of Physiological Sciences also held their virtual annual meeting on October 23rd.  Highlights from Oral Presentations: Lucas Wang, undergraduate student at the University of Nebraska – Omaha (in collaboration with Lie Gao, Bryan Hackfort, and Irving Zucker) presented research exploring how upregulating a pathway in skeletal muscle that protects from oxidative stress and inflammation prevented age-related declines in heart and […]

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Featuring: Missouri Physiological Society

The Missouri Physiological Society held their virtual annual meeting on Saturday October 16th. Membership in the society includes high school, undergraduate and graduate students, teachers, scientists, and science policy administrators/advocates in the state of Missouri. Highlights from the Oral Presentations: The Keynote Address was given by Dr. John Hall, Arthur C. Guyton Professor and Chair of Physiology and Biophysics as well as Founding Director of the Mississippi Center for Obesity […]

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Featuring: Ohio Physiological Society, Part 3

Granted the following topics are not comparative physiology research, I think they are certainly worth mentioning: Sayani Bhattacharjee, a graduate student at The University of Toledo, presented research on a novel way to overcome drug resistant prostate cancer, at least in cancer cells. A common treatment for prostate cancer is to block androgens. The problem with this treatment is that nearly all patients become resistant to the treatment. Fingers crossed […]

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Featuring: Ohio Physiological Society, Part 2

Here are some additional highlights from the 35th annual Ohio Physiological Society conference… Elizabeth Evans (Graduate Student, University of Dayton), Dr. David Goldstein (Wright State University), and Dr. Carissa Krane (University of Dayton) presented research examining the effects of multiple freeze-thaw cycles on Cope’s Gray treefrogs (Dryophytes chrysoscelis). Yes, that’s right, I said freeze-thaw cycles. These freeze tolerant animals build up glycerol in their bodies to help survive seasonal conditions […]

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Featuring: Ohio Physiological Society

This week we are featuring the Ohio Physiological Society. They held their 35th annual meeting September 17-18, 2021. The Ohio Physiological Society is a chapter of the American Physiological Society that was founded in 1986 and brings together physiologists from across the state. Dr. Cynthia Beall, PhD, Distinguished University Professor and Sara Idell Pyle Professor of Anthropology as well as Co-Director of the Center for Research on Tibet at Case […]

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Featuring: Michigan Physiological Society

This week, we are featuring the Michigan Physiological Society. This chapter of the American Physiological Society was established in 2013 and brings together physiologists from around the state of Michigan. Their annual meeting took place June 24-25, 2021, which included a keynote address from Dr. James Pawelczyk, an Associate Professor at Pennsylvania State University and former NASA astronaut. His talk was on the limits of human space exploration. Check it […]

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