Dynamics of complex systems is often driven by large and intricate networks of microscopic interactions, whose sheer size obfuscates understanding. With limited experimental data, many parameters of ...

abstract: This article uses mathematical models to investigate the consequences of noninstantaneous choice between two prey types by a predator. The models are characterized by three features: ...

PITTSBURGH, May 17, 2022 – Unlike other infectious diseases that affect the lungs, the immune response to fight tuberculosis (TB) infections develops at least twice as slowly. Until recently, the ...

A marked population of Citellus tridecemlineatus, averaging 131 individuals per year, was studied for 3 years on a 113-acre tract in northern Texas. Emergence from hibernation was from 12 March to 5 ...

A project at the University of Rochester Center for Visual Science and the Flaum Eye Institute has successfully imaged immune cell motility and vascular response in the retina using a novel platform.