The quantitative mapping of food we flows based on empirical data is a crucial yet difficult task in ecology. The difficulty arises from the under-sampling of food webs, because most data sets are ...

SIAM Journal on Applied Mathematics, Vol. 70, No. 1 (2009), pp. 168-187 (20 pages) We consider the interaction between an elastic body and a compressible inviscid fluid, which occupies the unbounded ...

Figure 1: Blood pressure drives unicellular and multicellular lumen expansion in angiogenic sprouts. To test whether this mechanism of lumen formation is conserved in other vertebrates, we performed ...

Over the past decades, computer scientists have developed many computational tools that can analyze and interpret images. These tools have proved useful for a broad range of applications, including ...