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Baylisascaris Procyonis Prevalence And Impact In Raccoon (Procyon Lotor) Populations, Matthew Ingle Sep 2014

Baylisascaris Procyonis Prevalence And Impact In Raccoon (Procyon Lotor) Populations, Matthew Ingle

Loma Linda University Electronic Theses, Dissertations & Projects

Baylisascaris procyonis is a nematode parasite that infects the small intestines of raccoons (Procyon lotor). Raccoons are the definitive host for this parasite, which can have both an indirect and direct life cycle. In intermediate hosts, the parasite causes serious pathology resulting from larvae migrating through host tissue to the brain. Infection via exposure to B. procyonis eggs is fatal in over 90 vertebrate species that serve as intermediate hosts, including humans. The zoonotic potential of B. procyonis makes understanding factors that impact prevalence and pathology in raccoons important for management strategies. Alimentary canals from 226 raccoons trapped in nine …


Vegetarian Dietary Patterns: Mortality, Colorectal Cancer, And Food Consumption, Michael John Orlich Jun 2014

Vegetarian Dietary Patterns: Mortality, Colorectal Cancer, And Food Consumption, Michael John Orlich

Loma Linda University Electronic Theses, Dissertations & Projects

Objective Vegetarian dietary patterns represent longstanding, real-world diets consumed by a minority of persons. Studies of important health outcomes of such diets, particularly for all-cause mortality and colorectal cancer risk, have yielded inconsistent results. We sought to examine these outcomes (mortality and colorectal cancer incidence) in a large North-American cohort. We also sought to further characterize potentially important differences in the food consumption patterns of these diets. Design Baseline diet was measured by a quantitative food frequency questionnaire among more than 96,000 Seventh-day Adventists in the US and Canada, enrolled from 2002-2007. Dietary patterns were defined, based on the reported …