The Space Race di Alex Latimer. Traduzione del romanzo di un autore sudafricano.

In the following thesis I present the book The Space Race from South African author Alex Latimer and my translation of some chapters, from English into Italian. Alex Latimer is an illustrator and author based in Cape Town, known mostly for his picture books for children, although his works also appear in magazines and advertisements. The Space Race is his first novel, but it immediately had a good reception amongst readers and critics. The author, his work and his novel The Space Race will be presented in depth in Chapter 1 of the thesis. Then, an overview on the South African fictional production will follow in Chapter 2, focusing mainly on the contemporary trends and trying to understand if and how The Space Race fits. Before presenting my translation and my reflections on the translating process itself, I will outline in Chapter 3 my general approach to the text and its translation, as well as explain the reasons why I chose those specific parts of the book. The original texts and their translations are presented in Chapter 4, preceded by a short introduction to better understand the position of the chapter in the plot and the elements of interests contained in it. A commentary on the translating process will follow in Chapter 5, about problems or just remarks on aspects of interest; also, further elements of complication in the text are described and my solutions presented. The thesis ends with a conclusion on the work done.

Modelling and simulating in systems biology: an approach based on multi-agent systems

Systems Biology is an innovative way of doing biology recently raised in bio-informatics contexts, characterised by the study of biological systems as complex systems with a strong focus on the system level and on the interaction dimension. In other words, the objective is to understand biological systems as a whole, putting on the foreground not only the study of the individual parts as standalone parts, but also of their interaction and of the global properties that emerge at the system level by means of the interaction among the parts. This thesis focuses on the adoption of multi-agent systems (MAS) as a suitable paradigm for Systems Biology, for developing models and simulation of complex biological systems. Multi-agent system have been recently introduced in informatics context as a suitabe paradigm for modelling and engineering complex systems. Roughly speaking, a MAS can be conceived as a set of autonomous and interacting entities, called agents, situated in some kind of nvironment, where they fruitfully interact and coordinate so as to obtain a coherent global system behaviour. The claim of this work is that the general properties of MAS make them an effective approach for modelling and building simulations of complex biological systems, following the methodological principles identified by Systems Biology. In particular, the thesis focuses on cell populations as biological systems. In order to support the claim, the thesis introduces and describes (i) a MAS-based model conceived for modelling the dynamics of systems of cells interacting inside cell environment called niches. (ii) a computational tool, developed for implementing the models and executing the simulations. The tool is meant to work as a kind of virtual laboratory, on top of which kinds of virtual experiments can be performed, characterised by the definition and execution of specific models implemented as MASs, so as to support the validation, falsification and improvement of the models through the observation and analysis of the simulations. A hematopoietic stem cell system is taken as reference case study for formulating a specific model and executing virtual experiments.