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Full-Text Articles in Life Sciences
Biology Department Receives $111,253 Award For Migratory Birds Project, Barbara J. Pierce
Biology Department Receives $111,253 Award For Migratory Birds Project, Barbara J. Pierce
Barbara J. Pierce
Barbara Pierce, associate professor of biology at Sacred Heart University, has received a grant award of $111,253 from the National Science Foundation in support of her research project on migratory birds. Her area of specialization is physiological ecology, and her research project is titled “Collaborative Proposal: Fat Metabolism and Oxidative Stress in Exercising Migratory Birds.” The NSF grant extends through August 31, 2017.
The Fat Of The Matter: How Dietary Fatty Acids Can Affect Exercise Performance, Barbara J. Pierce, Scott R. Mcwilliams
The Fat Of The Matter: How Dietary Fatty Acids Can Affect Exercise Performance, Barbara J. Pierce, Scott R. Mcwilliams
Biology Faculty Publications
Fatty-acid composition of fat stores affects exercise performance in a variety of vertebrates although few such studies focus on flying vertebrates such as migratory birds, which are exceptional exercisers. We first discuss the natural variation in quality of fat available in natural foods eaten by migratory birds and their behavioral preferences for specific fatty acids in these foods. We then outline three proposed hypotheses for how dietary fatty acids can affect exercise performance, and some of the evidence to date that pertains to these hypotheses with special emphasis on the exercise performance of migratory birds. In theory, selectively feeding on …