Johannes Madsen

Learn More
Integrins constitute a superfamily of transmembrane signaling receptors that play pivotal roles in cutaneous homeostasis by modulating cell growth and differentiation as well as inflammatory responses in the skin. Subrabasal expression of integrins α2 and/or β1 entails hyperproliferation and aberrant differentiation of keratinocytes and leads to dermal and(More)
A computer system designed to support operating system facilities is formally specified. With the proposed technology, an operating system in the conventional sense of the word becomes superfluous. Instead, the facilities supported by e.g. a general-purpose operating system may be implemented as applications of the proposed computer system. This is made(More)
A computer system designed to support operating system facilities is formally specified. With the proposed technology, an operating system in the conventional sense of the word becomes superfluous. Instead, the facilities supported by e.g. a general-purpose operating system may be implemented as applications of the proposed computer system. This is made(More)
The present state of modeling radio-induced effects at the cellular level does not account for the microscopic inhomogeneity of the nucleus from the non-aqueous contents (i.e. proteins, DNA) by approximating the entire cellular nucleus as a homogenous medium of water. Charged particle track-structure calculations utilizing this approximation are therefore(More)
  • 1