769 resultados para Re-Epithelialization
Resumo:
Les registres publics contiennent des informations très riches sur les administrés. Étant de plus en plus souvent informatisés et capables d'échanger des données, ces registres pourraient constituer une ressource inestimable à l'heure de mettre en place l'administration numérique. Cela ne va par contre pas sans poser des problèmes de protection des données et implique dans tous les cas la mise en place de processus de décision quant au partage de ces données, en fonction d'objectifs précis et dans un contexte donné. Dans cet article, nous proposons un cadre d'analyse qui permet d'évaluer les besoins en information pour une prestation administrative donnée, ainsi que les possibilités de partage ou les restrictions en matière de protection de la sphère privée. Public registers contain highly rich information about citizens. As these registers are, to a steadily increasing extent, digitized and designed for data-sharing purposes, they represent an invaluable resource when implementing e-government. At the same time, they raise a number of serious data protection issues that entail, at all events, establishing a decision-making process to frame the sharing of these data on the basis of specific objectives and in accordance with a particular context. In this article, I propose an analytical framework serving to assess both the informational requirements associated with a given administrative service as well as the opportunities for sharing data, coupled with privacy restrictions.
Resumo:
The common shrew Sorex araneus Linnaeus, 1758 is subject to intense chromosomal polymorphism. About 65 chromosome races are presently known. One of these chromosome races (the Valais race) is karyologically, morphologically, biochemically, and genetically clearly distinct from all other chromosome races of the species. Recent studies of hybrid zones between the Valais race and other chromosome races in the Swiss and French Alps add further strong evidence for the specific taxonomic status of the Valais race. Chromosomes and diagnostic protein markers reveal sharp frequency clines and strong heterozygote deficits. In one hybrid zone, the maintenance of the strong genetic differentiation of the hybridizing taxa was confirmed by a study with autosomal microsatellites indicating minimal gene flow. A microsatellite marker on the Y-chromosome showed complete absence of male mediated gene flow suggesting hybrid male sterility. To clarify the taxonomic status of this taxon, additional analyses were conducted. A morphometric analysis of the mandible indicated the Valais race is morphologically as distinct from neighbouring chromosome races of S. araneus as from other related Sorex species. In a phylogeny based on complete mitochondrial DNA cytochrome b gene sequences, the Valais race clearly appears as the sister taxon to all other races of S. araneus. Therefore, the chromosome race Valais of S. araneus herein is elevated to specific status and the name Sorex antinorii Bonaparte, 1840 is applied.
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En este trabajo se estudia la relación entre la morfología y la lexicografía mediante el análisis de seis verbos prefijados con re-. Se comparan sus definiciones en tres diccionarios y se proponen nuevas definiciones siguiendo el modelo de entrada lexicográfica del Diccionario de Aprendizaje de Español como Lengua Extranjera.
Resumo:
Highly active anti-retroviral therapy (HAART) has almost abolished HIV-related mortality and serious opportunistic diseases; among them, AIDS-related dementia. However, minor forms of cognitive dysfunction, have not disappeared, and even increased in frequency. Ageing of HIV+ patients, insufficient penetration of anti-viral drugs into the brain with continuous low-grade viral production and inflammation may play a role. Minor cognitive dysfunction in HIV infection shares some clinical and pathophysiological features with neuro-degenerative diseases, in particular Alzheimers disease. It can thus be postulated that, such in Alzheimer disease, anti-cholinesterase drugs might also be efficacious in AIDS-related minor cognitive dysfunction. This hypothesis has not been tested yet however A clinical trial using ravistigmine is starting this spring in patients with HIV-associated cognitive dysfunction in Geneva and Lausanne.
Resumo:
Raman spectroscopy has been used by fluid inclusionists to: 1) identify and quantitatively determine the relative abundances of gaseous species within fluid inclusions; 2) identify solid phases precipitating from, or accidentally trapped, within fluid inclusions; and 3) determine the detection limits of the C-13/C-12 ratio in the CO2 bearing phase of fluid inclusions.
Resumo:
Criticism of Daphne du Maurier’s popular classic Rebecca (1938) can be divided into two mainstream interpretations. On the one hand, it was traditionally marketed as a gothic romance where the hero and the heroine conquered the evil women that separated them. On the other, certain feminist critics have recently provided a very diff erent view of the story, aligning it with gothic narratives that deal with the dangers women suff er under the patriarchal control of their husbands. Th is would imply that du Maurier’s novel should not be read as a traditional romance that promotes patriarchy, as the former interpretation suggested. In this article, I propose, through a Gothic Studies and a Gender Studies reading, that villainy in this novel is not exclusively linked to gender and, therefore, the victim and abuser statuses cannot be equated to femininity and masculinity, respectively. Instead, I argue that villainy in the novel is inextricably connected to being in a powerful position within patriarchy, and that it is the desire to maintain this position and perpetuate the patriarchal system that leads the main characters (men and women) to commit acts of villainy.
Resumo:
Colbertinus