Shoots are characterized by indeterminate growth resulting from divisions of undifferentiated cells in the central region of the shoot apical meristem. These cells give rise to peripheral derivatives from which lateral organ initials are recruited. During initial stages of cell recruitment, the three-dimensional form of lateral organs is specified. Lateral organs such as leaves develop and diff...

Cutaneous melanoma (CM) is a disease with an unpredictable evolution mainly due to its high metastatic ability. The steadily increasing incidence and the poor outcome in advanced stages made this cancer an interesting field for many research groups. Given that CM is a curable disease in early stages, efforts have been made to detect it as soon as possible, which led to the diversification and r...

We describe a new constructive multilevel logic synthesis system that integrates the traditionally separate technology-independent and technology-dependent stages of modern synthesis tools. Dubbed M32, this system is capable of generating circuits incrementally based on both functional as well as structural considerations. This is achieved by maintaining a dynamic structural representation of t...

This paper describes the material flows and emissions in all the life stages of CdTe PV modules, from extracting refining and purifying raw materials through the production, use, and disposal or recycling of the modules. The prime focus is on cadmium flows and cadmium emissions into the environment. This assessment also compares the cadmium environmental inventories in CdTe PV modules with thos...

The paper is concerned with refining two well known approximations to the Reed–Frost epidemic process. The first is the branching process approximation in the early stages of the epidemic; we extend its range of validity, and sharpen the estimates of the error incurred. The second is the normal approximation to the distribution of the final size of a large epidemic, which we complement with a d...

Personas are useful for obtaining an empirically grounded understanding of a secure system’s user population, its contexts of use, and possible vulnerabilities and threats endangering it. Often, however, personas need to be partially derived from assumptions; these may be embedded in a variety of different representations. Assumption Personas have been proposed as boundary objects for articulat...

Software Process Simulation Modeling (SPSM) research has increased in the past two decades, especially since the first ProSim Workshop held in 1998. Our research aims to systematically assess how SPSM has evolved during the past 10 years in particular whether the purposes for SPSM, the simulation paradigms, tools, research topics, and the model scopes and outputs have changed. We performed a sy...