Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Biotechnology
Interactions Between Black Soldier Fly Larvae (Hermetia Illucens) And Pathogenic Bacteria In Culled Potato Waste, Matthew A. Moyet
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 …
Development Of A Bacteriophage-Based Portable Biosensor For The Detection Of Shiga-Toxin Producing Escherichia Coli (Stec) Strains In Food And Environmental Matrices, Irwin A. Quintela
Development Of A Bacteriophage-Based Portable Biosensor For The Detection Of Shiga-Toxin Producing Escherichia Coli (Stec) Strains In Food And Environmental Matrices, Irwin A. Quintela
Electronic Theses and Dissertations
A fast and reliable on-site foodborne pathogens screening can reduce the incidence of foodborne illnesses, hospitalizations and economic loss. It can also circumvent conventional laboratory-based tests with minimal sample treatments and shorter turnaround time. Rapid detection of biological hazards has been largely dependent on immunological agents (ie antibodies). Antibodies are expensive to manufacture and experience cross-reactivity, instability with shorter shelf life. Our aim was to improve the screening process of Shiga-toxin producing Escherichia coli (STEC) strains in food and environmental matrices by developing a novel, inexpensive handheld bacteriophage-based amperometric biosensor that can directly detect live STEC cells.This biosensor development began …