contagion’ in online communities and argues that medical analogies such as the references to ‘viral’ memes are exaggerating the efficiency of information spread online. “Unlike for influenza, to which you’re either exposed or not exposed, even the ideas you do encounter have to compete for attention with everything else that you’re exposed to,” Watts concludes (http://poptech.org/e1_duncan_ wat...

This thesis investigates whether the economic regime of a country influences the efficacy of shock therapy reform, and if so, how. In this thesis, an economic regime is restricted to be either a mixed or socialist economy, and shock therapy is defined to be a class of rapid economic reforms used to introduce capitalism to a country. Based on existing literature on the subject of shock therapy, ...

I discuss the symmetry of fullerenes, viruses and geodesic domes within a unified framework of icosadeltahedral representation of these objects. The icosadeltahedral symmetry is explained in details by examination of all of these structures. Using Euler’s theorem on polyhedra, it is shown how to calculate the number of vertices, edges, and faces in domes, and number of atoms, bonds and pentagon...

A vital constituent of a virus is its protein shell, called the viral capsid, that encapsulates and hence provides protection for the viral genome. Assembly models are developed for viral capsids built from protein building blocks that can assume different local bonding structures in the capsid. This situation occurs, for example, for viruses in the family of Papovaviridae, which are linked to ...

Small ubiquitin-like modifier (SUMO) modification modulates the expression of defense genes in Drosophila, activated by the Toll/nuclear factor-κB and immune-deficient/nuclear factor-κB signaling networks. We have, however, limited understanding of the SUMO-modulated regulation of the immune response and lack information on SUMO targets in the immune system. In this study, we measured the chang...

Understanding the structure and life cycle of viruses is a fascinating challenge with a crucial impact on the public health sector. In the early 1960s, Caspar & Klug (Caspar & Klug 1962 Cold Spring Harbor Symp. Quant. Biol. 27, 1-24) established a theory for the prediction of the surface structures of the protein shells, called viral capsids, which encapsulate and hence provide protection for t...

In a seminal paper Caspar and Klug established a theory that provides a family of polyhedra as blueprints for the structural organisation of viral capsids. In particular, they encode the locations of the proteins in the shells that encapsulate, and hence provide protection for, the viral genome. Despite of its huge success and numerous applications in virology experimental results have provided...

Zola, in his book The Experimental Novel, introduces the aspects of what is now called the naturalistic novel. Later on, Zola’s ideas were exported to the English literature and the works of English novelists. George Gissing is one of the English authors who have successfully adopted the premises and the key elements of Zola’s naturalistic novel in their work. This paper deals with the naturali...