application of Nano Quantum particles to detect food - born
Publish place: The Second International Conference and the Third National Conference on the Application of New Technologies in Engineering Sciences
Publish Year: 1394
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ITCC02_221
تاریخ نمایه سازی: 21 شهریور 1395
Abstract:
Rapid and simultaneous detection of multiple pathogenic bacteria in foods is of great importance to ensure food safety. The aim of this study is to develop a fluoroimmuno assay method using multicolor quantum dots (QDs) as fluorescent probes for simultaneous, sensitive, and rapid detection of three species of major pathogenic bacteria. The fluorescence intensities of the final complexes (measured at 504 nm, 557 nm and 604 nm respectively) have increased regularly with the increasing cell numbers of target bacteria.
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Authors
Arezoo Hakimi
Department of chemical engineering ,quchan branch, islamic Azad University, quchan, Iran
Afshin Farah Bakhsh
Department of chemical engineering ,quchan branch, islamic Azad University, quchan, Iran
Targol Najarane Tousi
Department of chemical engineering ,quchan branch, islamic Azad University, quchan, Iran
Samaneh nirumand
Department of chemical engineering ,quchan branch, islamic Azad University, quchan, Iran