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Archive for October 2018

Physiology in Nebraska

Continuing on our journey across the country…the University of Nebraska at Omaha hosted the Nebraska Physiological Society’s annual meeting on Saturday. This year’s keynote speaker was Dr. Timothy Musch, University Distinguished Professor in the Departments of Kinesiology & Anatomy and Physiology at Kansas State University. Dr. Musch spoke about factors that regulate blood flow to skeletal muscle and how oxygen delivery to muscle changes with chronic heart failure. Dr. Xuejun […]

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Greater Washington Area Talks Physiology

It has been a great month for physiology. This week the Washington DC, Virginia, Maryland Chapter of the American Physiological Society (dvmCAPS) held their 5th annual meeting on October 8th on The George Washington University Campus. The first Distinguished Speaker was Dr. Robert S. Balaban (above), Laboratory of Cardiac Energetics at the National Institutes of Health, who spoke about the Structure and Function of Cardiac Mitochondria. Mitochondria are derived from bacterial ancestors […]

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Physiology in Arizona – Part 2

Now for highlights from the Arizona Physiological Society poster session that took place on October 5th. Alex Mohr (Graduate Student, Arizona State University – Phoenix) presented his research on dietary carotenoids, which are yellow, orange and red pigments synthesized by plants. Birds are known for using these dietary carotenoids for coloration (see the male mallard in the photo above). While some research suggests that carotenoids may also act as antioxidants in […]

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Physiology in Arizona – Part 1

This past weekend the Arizona Physiological Society held their 11th annual conference on the Tempe campus of Arizona State University. There were so many oral and poster presentations on comparative physiology that I will spend this entry focusing on the oral sessions. The Keynote address was given by Dr. Michael Joyner (Mayo Clinic, Rochester) who spoke about the importance of not just focusing research efforts on reductionist approaches, including many […]

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Study examines link between sleep apnea and cancer

A recent review published in the American Journal of Physiology – Regulatory, Integrative and Comparative Physiology explored the link between sleep apnea and cancer (4). More and more people are living with sleep apnea. In fact, current estimates indicate that up to 24% of men as well as up to 5% of women have obstructive sleep apnea (4). Individuals with sleep apnea experience repeated cycles of low oxygen (hypoxia) and reoxygenation throughout […]

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