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Updated: Jun 20, 2025

DNA-based Fish Species Identification Protocol
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这是什么鱼? 使用NIR光谱学追踪鱼类的地理来源

Nidhi Dalal1, Raffaela Ofano1, Luigi Ruggiero1

  • 1Department of Agricultural Sciences, University of Naples 'Federico II', Italy.

Current research in food science
|July 18, 2024
PubMed
概括

近红外 (NIR) 光谱是一种强大的工具,用于验证鱼类的真实性和打击食品欺诈. 本次审查涵盖采样,预处理和先进的机器学习分析,以确保可靠的鱼类识别.

关键词:
鱼类验证 验证鱼类真实性食品欺诈行为 食品欺诈行为食品的可追溯性 食品的可追溯性基于 NIR 的建模.进行NIR数据分析.海鲜欺诈行为 海鲜欺诈行为

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Total Internal Reflection Fluorescence Microscopy01:05

Total Internal Reflection Fluorescence Microscopy

Total internal reflection fluorescence microscopy or TIRF is an advanced microscopic technique used to visualize fluorophores in samples close to a solid surface with a higher refractive index, such as a glass coverslip. TIRF only allows fluorophores in proximity to the solid surface to be excited. When light from a medium with a lower refractive index (such as air) hits the glass coverslip at a critical angle, the light undergoes total internal reflection stead of passing through the glass.
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