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Tag Archive for ‘physiology’

Dogs may facilitate spread of Rocky Mountain Spotted Fever

Alec Oliva, a graduate student at Midwestern University – Glendale campus, presented research examining the spread of Rocky Mountain Spotted Fever (RMSF) at the 2019 Arizona Physiological Society conference this past weekend. With a mortality rate as much as 80% without treatment, the spread of this disease is quite concerning. Ticks are vectors for the Rickettsia rickettsii bacteria responsible for causing RMSF. Dogs are notoriously at risk for acquiring tick infestations […]

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Comparative physiology is alive and well

Anthony Basile, a graduate student in the laboratory of Dr. Karen Sweazea at Arizona State University, presented an interesting talk at the 2019 Arizona Physiological Society conference. He presented data from an international study conducted to explore how physiologists define comparative physiology today. August Krogh was credited with the founding of comparative physiology. In 1929 he published a paper that included a profound statement, “For such a large number of […]

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Physiology in Arizona

The Arizona Physiological Society will be hosting their 12th annual meeting Friday and Saturday on the Arizona State University campus. Physiologists from all over the state will be meeting to talk about a variety of topics ranging from comparative physiology to clinical trials. The 2019 Arizona Distinguished Lecturer is Dr. Ralph Fregosi from the University of Arizona in Tucson who specializes in respiratory physiology. The Keynote speaker will be Dr. […]

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Researchers in Washington scheduled to talk about physiology

The Greater Washington DC Area Physiological Society will be hosting their 6th annual meeting on Monday at The George Washington University. This year’s distinguished speaker will be Dr. Nehal N. Mehta, a Lasker Clinical Research Scholar at the National Institutes of Health. Dr. Mehta’s research examines how inflammation leads to insulin resistance and the development of metabolic and cardiovascular disease. Other invited speakers include: Dr. Brian Glancy, an Earl Stadtman Investigator […]

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Final 2019 Ohio Physiological Society Highlights

As you can probably tell from the prior posts, the 34th annual Ohio Physiological Society conference was a great meeting filled with exciting new developments in research. However, I would be remiss if I did not mention the outstanding students who received awards for their presentations at the conference.   Below are the 2019 Ohio Physiological Society Travel Award Winners (also pictured above). Each recipient was given $750 to attend […]

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Adapting (or not) to increasing temperatures

Birds are not the only animals experiencing massive declines in populations. Rising temperatures and heat waves, in particular, have been blamed for killing humans and animals. In fact, a new review article published in Physiology mentioned that globally, heat is “a significant natural killer of humans, with the first decade of the 21st Century seeing a 23-fold increase in human casualties from heat waves compared with the 1990s.” If current predictions hold true, […]

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Antarctic icefish do not tolerate rising temperatures

Antarctic finfishes may be facing rising ocean temperatures. This is of particular concern to icefishes, as they are not very tolerant of increasing temperatures. Prior studies have shown that this lack of tolerance may be due to an inability for their hearts to beat normally and actually collapse at higher temperatures. In a study presented at the 34th annual Ohio Physiological meeting at Wright State University today, researchers Evans et al., (working […]

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