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Biomechanics

Snakes that jump and fly, and other oddities

Flying snakes are perhaps the world’s most unconventional gliders, turning their body into a wing by changing shape and undulating in the air. In this talk, I’ll discuss our experimental and theoretical efforts to understand the biomechanical features that underly this unique form of flight. Some of these specializations, such as jumping to cross gaps, also appear in sister taxa, suggesting that some aspects of their glide system were evolutionarily co-opted.

Systems Thinking in the Classroom and Beyond

My work in teaching, scholarship, and service utilize a systems thinking approach. I will provide a framework for my approach to institutional change and efforts to reduce the structural and systemic inequities students and faculty face. I will outline the value of systems thinking as an organizing principle in the classroom. I will share strategies based on this approach that improve student engagement in classes and result in increased academic performance in our rigorous Biology classes.

Long duration advertisement calls of nesting male plainfin midshipman fish are honest indicators of size and condition

Balebail S., Sisneros JA.  2022.  Long duration advertisement calls of nesting male plainfin midshipman fish are honest indicators of size and condition. Journal of Experimental Biology.

Mechanistic insights into actin force generation during vesicle formation from cryo-electron tomography

Serwas D, Akamatsu M, Moayed A, Vegesna K, Vasan R, Hill JM, Schöneberg J, Davies KM, Rangamani P, Drubin DG.  2022.  Mechanistic insights into actin force generation during vesicle formation from cryo-electron tomography. Developmental Cell.

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