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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 61 to 63 of 63 (0.028 seconds)Spelling suggestions: "subject:"are"" "subject:"care""
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Mécanismes d’émergence des maladies infectieuses : étude par la modélisation du rôle de la protection de groupe, dans des populations hôtes homogènes ou structurées spatialement / Emerging infectious diseases : the role of herd protection loss due to stochastic fluctuations in microparasite circulation, within both well-mixed and spatially structured host populationsGuiserix, Micheline 01 July 2009 (has links)
Le travail présenté dans ce manuscrit traite des mécanismes d'émergence des maladies infectieuses. Une première partie du texte est consacrée à la réflexion menée sur ces processus, et à leurs conséquences pour la gestion des maladies. Dans une deuxième partie nous exposons les travaux de modélisation réalisés ; l’objectif est de tester si des changements dans l'expression d'une infection peuvent être expliqués par la dynamique de circulation de l'agent infectieux dans la population hôte, à travers la protection de groupe. Nous montrons que l'apparition de la maladie de Carré chez les lions du Serengeti peut être due à une perte d’immunité de groupe suite à l’extinction du virus. Nous étudions ensuite les conséquences sur le patron épidémique d'une protection partiellement croisée entre souches. Enfin, nous intégrons à cette problématique la structure spatiale de la population hôte, pour expliquer des observations faites sur les systèmes lagomorphes/lagovirus en France. / The study presented here aims to suggest and to test several mechanisms to explain how infectious diseases impact could increase, in relation to microparasite circulation and loss of herd protection. We first introduce the main characteristics of host/microparasite interaction and display some knowledge about emerging infectious diseases, and their consequences for diseases control. Stochastic modelling is then used to study epidemic patterns under several hypotheses and for different host/parasite systems: i) we explain canine distemper emergence in Serengeti lions through a break in virus circulation and the resulting loss of herd immunity; ii) we study the consequences of partial crossprotection induced in hosts by different strains in a small homogeneous host population; and iii) we extend this study to spatially structured host populations to explain data observed in lagomorphs/lagoviruses in France.
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Service Honest and Faithful: The Thirty-Third Volunteer Infantry Regiment in the Philippine War, 1899-1901Andersen, Jack David 12 1900 (has links)
This manuscript is a study of the Thirty-Third Infantry, United States Volunteers, a regiment that was recruited in Texas, the South, and the Midwest and was trained by officers experienced from the Indian Wars and the Spanish-American War. This regiment served as a front-line infantry unit and then as a constabulary force during the Philippine War from 1899 until 1901. While famous in the United States as a highly effective infantry regiment during the Philippine War, the unit's fame and the lessons that it offered American war planners faded in time and were overlooked in favor of conventional fighting. In addition, the experiences of the men of the regiment belie the argument that the Philippine War was a brutal and racist imperial conflict akin to later interventions such as the Vietnam War. An examination of the Thirty-Third Infantry thus provides valuable context into a war not often studied in the United States and serves as a successful example of a counterinsurgency.
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Dr. Eleine MadJacobsson, Madeleine January 2021 (has links)
Dr. Eleine Mad är Madeleine Jacobsssons talesperson för dom vetenskapliga och paranormala upptäckter som uppstår i hennes världar. Hon beskriver innehåll, teknik och estetik utifrån ett kategoriseringssytem där konsten delas upp som olika typer av komponenter och därefter avkodas dessa allteftersom. För att förstå intuitionens inblandning i arbetsprocessen omförvandlas den till tre separata roller av en Sökare, Samlare och Myntare. Med rollerna försöker jag beskriva på vilka sätt som intuitionen är till gagn eller av förödelse för det konstnärliga arbetet. Sagan om M handlar om en grodlik karaktär, Delop, som lämnar sin hemplanet för att uppsöka andra världar. I sitt sökande hittar Delop ett folkslag vars syn och levnadssätt skiljer sig från hennes erfarenheter av “verkligheten” såsom hon lärt sig att överleva i den. / Dr. Eleine Mad is Madeleine Jacobsson's spokesperson for the scientific and paranormal discoveries that arise in her worlds. She describes content, tecniques and aesthetics based on a categorization system where art is divided into different types of components and then decoded as they go. To understand the intuition's involvement in the work process, it is transformed into three separate roles by a Seeker, Collector and a Myntare(In swedish language the one who is a "myntare" -is verbally declaring a concept or term). With these roles I try to describe in what ways intuition is beneficial or devastating to the artistic work. The story of M is about a frog-like character, Delop, who leaves the home planet to seek out other worlds. In her search, Delop finds a world whose views and lifestyles differ from her experiences of "reality" as she learned to survive in it. / <p>Recorded sound and image material of the presentation is available for private use.</p>
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