Regular biography
Arnaldo Carreira-Rosario is an Assistant Professor of Biology at Duke University, affiliated with the Biology department and the Basic Science Departments. His research focuses on understanding how neural activity initiates during brain development and how this early activity influences circuit formation. Using the fruit fly (Drosophila melanogaster) as a model system, his work combines imaging, behavioral analysis, and genetics to explore the mechanisms underlying neural circuit wiring. His research aims to uncover the logic of brain activation and its role in shaping mature behaviors. Carreira-Rosario's work has been published in journals such as Current Biology and eLife, and he is currently funded by the National Institute of Neurological Disorders and Stroke.
Scholar-generated biography
Arnaldo Carreira-Rosario is a researcher at Duke University with expertise in Neurodevelopment, Behavior Development, and Neuroscience. His work explores neural circuits and their role in locomotion, as seen in studies on Drosophila, including the function of MDN brain descending neurons in controlling forward and backward movement. He also investigates mechanisms underlying germ cell differentiation and the impact of mechanosensory input on motor behavior. His research integrates molecular and behavioral approaches to understand how neural circuits develop and function. Additionally, he contributes to the study of sepsis-induced macrophage migration and the use of computational methods for analyzing animal behavior.