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Full-Text Articles in Life Sciences
Hitchhiker's Guide To Migration: Effects Of Experimental Parasitic Infection And Other Immune Challenges On Migratory Traits Of Sparrows, Tosha R. Kelly
Hitchhiker's Guide To Migration: Effects Of Experimental Parasitic Infection And Other Immune Challenges On Migratory Traits Of Sparrows, Tosha R. Kelly
Electronic Thesis and Dissertation Repository
Seasonal migration exposes animals to a variety of habitats and parasites, and if infected migratory birds migrate successfully there is great potential for birds to transport infectious diseases long distances. Our current understanding of whether birds contribute to the spread of disease relies upon observational field studies that are limited in their ability to discern cause from effect. Using captive and field-based experiments for my doctoral research, I answered three research questions: (1) are nocturnal migratory restlessness (Zugunruhe) and body condition affected by mounting an acute phase immune response during migration; (2) what are the impacts of parasitic …
Methods To Identify And Develop Drugs For Cryptosporidiosis, Rajiv Satish Jumani
Methods To Identify And Develop Drugs For Cryptosporidiosis, Rajiv Satish Jumani
Graduate College Dissertations and Theses
Cryptosporidiosis is a common diarrheal disease caused by intestinal infection with the apicomplexan parasite Cryptosporidium, in humans usually either with C. hominis or C. parvum. Unfortunately, given a large burden of disease in children and immunocompromised people like AIDS patients, the only currently approved treatment, nitazoxanide, is unreliable for these patient populations. To address the urgent need for new drugs for the most vulnerable populations, large phenotypic screening efforts have been established to identify anti-Cryptosporidium growth inhibitors in vitro (hits). However, in the absence of a gold standard drug, the in vitro and in vivo characteristics that should be used …