Olga Stephansson
Papers
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2
H-Index
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About
Dr. Olga Stephansson is a leading researcher in biopreparedness and food safety microbiology, with a specialized focus on the rapid detection of bacterial pathogens in complex food and feed matrices. Her major contribution lies in the development and evaluation of high-throughput, automated DNA extraction methods suitable for biosafety level 3 environments, enabling the swift discovery of unknown pathogens—a critical capability for national security and public health. Her seminal 2011 work, "Automated Bacterial DNA Isolation from Food and Feed Samples – A Biopreparedness Design," systematically assessed three automated extraction systems for real-time PCR detection, establishing a foundational protocol that balances speed, safety, and reliability. While her highly specialized work has garnered targeted citations from peers in biodefense and food safety, its true impact is measured by its application in frontline laboratories where rapid pathogen identification can prevent outbreaks. Dr. Stephansson’s research bridges the gap between advanced molecular diagnostics and practical, field-ready solutions, making her a key figure in the ongoing effort to safeguard the global food supply chain from biological threats.
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Top Papers
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