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Immunology of Infectious Disease Commons

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Full-Text Articles in Immunology of Infectious Disease

Interactions Between Black Soldier Fly Larvae (Hermetia Illucens) And Pathogenic Bacteria In Culled Potato Waste, Matthew A. Moyet May 2024

Interactions Between Black Soldier Fly Larvae (Hermetia Illucens) And Pathogenic Bacteria In Culled Potato Waste, Matthew A. Moyet

Electronic Theses and Dissertations

The focus of this dissertation is to investigate the feasibility and safety of rearing black soldier fly larvae (Hermetia illucens) on culled potato waste in the presence of pathogens. World food and feed supplies remain insufficient while the demand for alternative protein sources is steadily increasing. Recycling organic waste into ingredients of animal feeds using black soldier larvae, which are omnivorous saprotrophs native to North America, is a rapidly emerging technology that shows great promise for creating circular agricultural systems. To optimize this technology on an industrial scale, assessment of rearing conditions on different feeding substrates and the …


Antimicrobial Activity Of Cat Flea (Ctenocephalides Felis) Gut Proteins On Different Days After Blood Feeding, Dhruva K. Karnik Apr 2024

Antimicrobial Activity Of Cat Flea (Ctenocephalides Felis) Gut Proteins On Different Days After Blood Feeding, Dhruva K. Karnik

Honors College Theses

Cat fleas (Ctenocephalides felis) are a blood-feeding ectoparasitic insect and a common domestic pest found throughout the world. Because of their reliance on host blood, fleas are exposed to blood-borne pathogens; however, the flea gut lumen is a hostile environment for microbial colonization. For example, the gut epithelia differentially express immune genes in response to feeding. In the present study, we measured the antimicrobial activity of gut proteins from cat fleas at different days after feeding (2, 5, 7, and 14). Dissected flea guts were homogenized, passed through a syringe filter, and measured in a protein assay kit. …