Carte statistique de la France électorale : (Chambre de 1839) / par A. Frère de Montizon ; Dédiée à M.Mrs les électeurs

Échelle(s) : [ca 1:2 145 000]

Selvitys Eduskunnan lisärakennuksen taidekilpailusta

The purpose of this thesis was to investigate how and why an art competition was arranged to select pieces for the parliamentary annexe building in Helsinki. There is an emphasis on the cultural production aspects of the research. For the purpose of comparison, the thesis also examines how art acquisition takes place in the cities of Helsinki, Salo and Vantaa, and how the so-called percentage principle has been used in these cities The research method involved thematic interviewing of four persons with central positions on the competition jury. Questions were also sent by e-mail to experts and other people with knowledge of the subject area. Although art competitions have been arranged in Finland for decades, very little relevant literature exists. In addition to the interviews, other relevant literature was also referred to, including parliamentary records. The crucial questions concerned why the art competition for the parliamentary annexe was arranged and whether, indeed, it is possible to compete artistically in this manner. The thesis also examined the relationship between art and architecture and how the best works were selected from the vast range of submissions. The answers were both honest and interesting. The thesis presents a step-by-step analysis of the competition's progress over two stages, and according to the specific rules for such competitions as laid out in Suomen Taiteilijaseura. Strict adherence to the rules of the competition created a number of problems, some of which are also studied. The primary reason for staging a competition was to be as democratic as possible, and eliminating any possibility of nominating a particular artist or artists to realise their own work within the annexe. The competition opened up the possibility to consider various artistic proposals, and no genres were ruled out in advance. This format ensured a good response and a total of 1719 proposals were received, of which six were eventually selected. One conclusion was that open competition may not be the best way to gather artistic proposals in such circumstances, but it is very democratic.

Ordonnance de M. le comte de Sainte Maure, premier écuyer commandant la grande écurie du Roi, bailli et capitaine des chasses de la varenne des Tuileries, pont de S. Cloud, plaine de S. Denis, portant règlement général sur le fait des chasses

[Acte. 1719-08-21. Paris]

Estimating the basic reproductive number from viral sequence data.

Epidemiological processes leave a fingerprint in the pattern of genetic structure of virus populations. Here, we provide a new method to infer epidemiological parameters directly from viral sequence data. The method is based on phylogenetic analysis using a birth-death model (BDM) rather than the commonly used coalescent as the model for the epidemiological transmission of the pathogen. Using the BDM has the advantage that transmission and death rates are estimated independently and therefore enables for the first time the estimation of the basic reproductive number of the pathogen using only sequence data, without further assumptions like the average duration of infection. We apply the method to genetic data of the HIV-1 epidemic in Switzerland.

Deleterious mutation accumulation in asexual Timema stick insects.

Sexual reproduction is extremely widespread in spite of its presumed costs relative to asexual reproduction, indicating that it must provide significant advantages. One postulated benefit of sex and recombination is that they facilitate the purging of mildly deleterious mutations, which would accumulate in asexual lineages and contribute to their short evolutionary life span. To test this prediction, we estimated the accumulation rate of coding (nonsynonymous) mutations, which are expected to be deleterious, in parts of one mitochondrial (COI) and two nuclear (Actin and Hsp70) genes in six independently derived asexual lineages and related sexual species of Timema stick insects. We found signatures of increased coding mutation accumulation in all six asexual Timema and for each of the three analyzed genes, with 3.6- to 13.4-fold higher rates in the asexuals as compared with the sexuals. In addition, because coding mutations in the asexuals often resulted in considerable hydrophobicity changes at the concerned amino acid positions, coding mutations in the asexuals are likely associated with more strongly deleterious effects than in the sexuals. Our results demonstrate that deleterious mutation accumulation can differentially affect sexual and asexual lineages and support the idea that deleterious mutation accumulation plays an important role in limiting the long-term persistence of all-female lineages.