Signal propagation in complex networks drives epidemics, is responsible for information
going viral, promotes trust and facilitates moral behavior in social groups, enables the …

Coupled biological and chemical systems, neural networks, social interacting species, the
Internet and the World Wide Web, are only a few examples of systems composed by a large …

Inspired by empirical studies of networked systems such as the Internet, social networks,
and biological networks, researchers have in recent years developed a variety of techniques …

A key aim of postgenomic biomedical research is to systematically catalogue all molecules
and their interactions within a living cell. There is a clear need to understand how these …

From the Internet to networks of friendship, disease transmission, and even terrorism, the
concept--and the reality--of networks has come to pervade modern society. But what exactly …

Molecular networks guide the biochemistry of a living cell on multiple levels: Its metabolic
and signaling pathways are shaped by the network of interacting proteins, whose …

The importance of gene duplication in supplying raw genetic material to biological evolution
has been recognized since the 1930s. Recent genomic sequence data provide substantial …

We review the recent rapid progress in the statistical physics of evolving networks. Interest
has focused mainly on the structural properties of complex networks in communications …

Systematic map** of protein–protein interactions, or 'interactome'map**, was initiated in
model organisms, starting with defined biological processes, and then expanding to the …

Many real networks in nature and society share two generic properties: they are scale-free
and they display a high degree of clustering. We show that these two features are the …