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Nano/Micro and Spectroscopic Approaches to Food Pathogen Detection

机译:食品病原体检测的纳米/显微和光谱方法

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摘要

Despite continuing research efforts, timely and simple pathogen detection with a high degree of sensitivity and specificity remains an elusive goal. Given the recent explosion of sensor technologies, significant strides have been made in addressing the various nuances of this important global challenge that affects not only the food industry but also human health. In this review, we provide a summary of the various ongoing efforts in pathogen detection and sample preparation in areas related to Fourier transform infrared and Raman spectroscopy, light scattering, phage display, microanodevices, and nanoparticle biosensors. We also discuss the advantages and potential limitations of the detection methods and suggest next steps for further consideration.
机译:尽管进行了持续的研究,但以高灵敏度和特异性进行及时,简单的病原体检测仍然是一个遥不可及的目标。鉴于传感器技术最近的爆炸式增长,在应对这一重要的全球挑战的各种细微差别方面已经取得了长足的进步,这一挑战不仅影响食品行业,而且影响人类健康。在这篇综述中,我们总结了在与傅立叶变换红外和拉曼光谱,光散射,噬菌体展示,微型/纳米器件和纳米颗粒生物传感器有关的领域中病原体检测和样品制备方面正在进行的各种工作。我们还将讨论检测方法的优点和潜在的局限性,并提出进一步考虑的下一步建议。

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