Thesis (M.A.)--Georgetown University, Washington, D.C. / Bibliography: p. 73-75.

The idea of home, the ownership of property, and the impact of the home on the moral character and identity of its inhabitants were important concepts in the late nineteenth century. These views were perpetuated by a wide range of supporters including writers, religious leaders, social reformers, politicians. Architects and developers became aware of these ideas and capitalized on the hopes and dreams of middle-class North America by designing, marketing and building the right kind of houses, but perhaps more importantly, by building them in the right location which most often meant the suburban areas around major cities. Architect and writer Franklin Townsend Lent (1855-1919) is but one of many architects practicing in North America who appreciated the contemporary consumers’ sensibilities, and their attachment to their homes. Not only did Lent understand the importance of the concept of home, he was able to develop a design vocabulary that drew on the contemporary fascination with the American colonial period. In addition, he appreciated the consumer’s desire for a beautiful home in the suburbs, and took advantage of this in his work in New Jersey notably on the development of a suburban neighbourhood called Roosevelt Manor. Lent contributed to the built environment by designing and building many suburban houses, island and seaside cottages, and other structures. He also wrote three books and several pamphlets that provide an understanding of his personal contribution to architecture in suburban American, and to the early development of resort architecture in the Thousand Island region of Upstate New York and Ontario, an area that has received very little scholarly attention. This paper will focus on the domestic architecture of Lent in an attempt to construct an understanding of this unique contribution in the context of late nineteenth century and early twentieth century society by examining his published architectural writings, his advertisements, and some representative houses that he designed and built in the United States and Canada. / Thesis (Master, Art History) -- Queen's University, 2012-10-12 14:16:06.91

The objectives of this study were to determine the distribution of Borrelia burgdorferi (Bb), the bacterium that causes Lyme disease, and its tick vector (Ixodes scapularis) in the Thousand Islands in Ontario, and to assess the effects of various factors, including host populations, temperature, and vegetation, on the distribution of Bb and ticks in this new endemic region. Data were collected via drag sampling and small mammal trapping at 12 sites and multimodel inference was used to evaluate variables. There was inter-island variation in the abundance of ticks and prevalence of Bb in ticks. Important predictors of tick numbers and infection prevalence included deer abundance, distance to the United States, temperature, species richness, and relative mouse abundance. These results will contribute to management strategies to reduce Lyme disease risk in the Thousand Islands and to our understanding of the effects of biodiversity on disease risk. / Canadian Cooperative Wildlife Health Centre; Ontario Ministry of Natural Resources; Parks Canada; Public Health Agency of Canada; Ontario Graduate Scholarship

La maladie de Lyme est émergente au Canada; le risque engendré par cette maladie vient en partie de la ténacité de son vecteur et des méthodes limitées pour réduire son abondance dans l’environnement. Actuellement, peu de moyens de prévention visent de manière efficace et sécuritaire le réservoir principal de la bactérie responsable de la maladie, la souris à patte blanche Peromyscus leucopus. L’objectif de ce projet était d’évaluer l’efficacité des isoxazolines, une nouvelle classe d’antiparasitaire, lorsqu’administré sous forme d’appâts oraux aux micromammifères résidents d’un site endémique pour la maladie de Lyme. Les appâts furent distribués lors de l’été 2018 et 2019, sur les terrains choisis du parc national des Mille-Îles, en Ontario. La capture de micromammifères, en terrain traité et non traité, nous permit d’évaluer l’infestation (nombre de tiques par souris) du réservoir Peromyscus alors que l’effet du traitement sur la densité de tiques dans l’environnement fut estimé par la technique de flanelle. L’impact de la molécule d’isoxazoline employée (sarolaner versus fluralaner), de la biodiversité et du type d’environnement (caractéristiques de la forêt, température, humidité) fut également évalué. Des modèles linéaires mixtes binomiale négative furent composés pour déterminer l’impact de chacune des variables mesurées et du traitement sur les variables dépendantes, soit le nombre de tiques sur les souris capturées et la densité de nymphes dans l’environnement. Après deux étés de traitement, les souris capturées sur les microsites traités furent significativement moins infestées que les souris capturées sur les microsites contrôles pour 3 des 5 sites étudiés. Par contre, aucune diminution significative du nombre de nymphes dans l’environnement ne fut observée, probablement dû à la courte durée du devis d’étude. La densité de nymphes dans l’environnement variait toutefois en fonction de l’année d’échantillonnage et était positivement corrélée avec la biodiversité au niveau du microsite. Le nombre de tiques sur Peromyscus spp. était associé au sexe (les mâles étant plus infesté) et à la taille de l’animal, au mois et à l’année de la capture, à une forte densité de larves dans l’environnement et au traitement effectué sur le microsite de capture. Le fluralaner se montra plus efficace à réduire l’infestation moyenne des rongeurs. Cette étude fut la première à étudier l’utilisation de saronaler oral chez le réservoir principal de l’agent de la maladie de Lyme en milieu naturel. L’effet du traitement chez les micromammifères est prometteur, mais son efficacité pour réduire la densité de tiques dans l’environnement reste à confirmer. / Lyme disease is the most common vector-borne disease in North America; the risk caused by the disease is partly due to its tick vector’s tenacity and limited number of approaches to reduce its abundance in the environment. Few existing methods efficiently and safely target the principal host for the bacteria, white-footed mice Peromyscus leucopus.The objective of this thesis was to evaluate the efficacy of a new family of antiparasitic drug, isoxazolines, when passively administered as an oral bait to micromammals in endemic site for Lyme disease. Oral baits were distributed during the summer of 2018 and 2019 on five selected sites in the Thousand Islands National Park. Density of ticks in the environment was estimated using drag sampling while small mammal trapping allowed biodiversity and infestation (number of ticks per mouse) to be assess. Impact of isoxazoline used (sarolaner or fluralaner), biodiversity and characteristics of environment (type of forests, temperature, humidity) were also evaluated. Linear mixed models were fitted to determine the impact of measured variables and treatment on infestation level and density of questing nymphs. Results show a significant reduction in tick load for mice captured on treatment plots compared to control plots for 3 out of 5 sites. However, we did not observe a significant reduction in the density of questing nymphs, probably due to the limited duration of the study. Density of nymphs followed interannual variation and was best explained by humidity levels at the time of sampling and plot-level host biodiversity. Peromyscus spp. infestation was linked to the sex (male being more infested) and body length of the mice, high density of questing larvae, year and month of capture and treatment applied to the microsite. Fluralaner showed to be more efficient at reducing mice average tick load. This study was the first to use oral sarolaner to treat the most important reservoir for the Lyme disease agent in the environment. Our protocol did not significantly reduce questing nymphs in the environment for the duration of this study but could potentially diminish Lyme disease human risk with long term use through reduced Peromyscus infestation.