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  1. Article

    Open Access

    Lipids monitoring in Scenedesmus obliquus based on terahertz technology

    Microalgae are considered as a source of low pollution and renewable fuel due to their ability to synthesize an abundance of lipids. Conventional methods for lipid quantification are time-consuming and chemica...

    Yongni Shao, Weimin Gu, Y ating Qiu, Shengfeng Wang, Yan Peng… in Biotechnology for Biofuels (2020)

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  2. Article

    Open Access

    Detection and imaging of lipids of Scenedesmus obliquus based on confocal Raman microspectroscopy

    In this study, confocal Raman microspectroscopy was used to detect lipids in microalgae rapidly and non-destructively. Microalgae cells were cultured under nitrogen deficiency. The accumulation of lipids in Scene...

    Yongni Shao, Hui Fang, Hong Zhou, Qi Wang, Yiming Zhu… in Biotechnology for Biofuels (2017)

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  3. No Access

    Article

    Ripeness Classification of Astringent Persimmon Using Hyperspectral Imaging Technique

    Nondestructive detection of fruit ripeness is crucial for improving fruits’ shelf life and industry production. This work illustrates the use of hyperspectral images at the wavelengths between 400 and 1,000 nm...

    Xuan Wei, Fei Liu, Zhengjun Qiu, Yongni Shao, Yong He in Food and Bioprocess Technology (2014)

  4. No Access

    Article

    Map** of Fat and Moisture Distribution in Atlantic Salmon Using Near-Infrared Hyperspectral Imaging

    A nondestructive and rapid method using near-infrared (NIR) hyperspectral imaging was investigated to determine the spatial distribution of fat and moisture in Atlantic salmon fillets. Altogether, 100 samples ...

    Fengle Zhu, Hailiang Zhang, Yongni Shao, Yong He… in Food and Bioprocess Technology (2014)

  5. No Access

    Article

    Quantification of Nitrogen Status in Rice by Least Squares Support Vector Machines and Reflectance Spectroscopy

    The estimation of nitrogen status non-destructively in rice was performed using canopy spectral reflectance with visible and near-infrared reflectance (Vis/NIR) spectroscopy. The canopy spectral reflectance of...

    Yongni Shao, Chunjiang Zhao, Yidan Bao, Yong He in Food and Bioprocess Technology (2012)

  6. No Access

    Article

    Visible/Near-Infrared Spectra for Linear and Nonlinear Calibrations: A Case to Predict Soluble Solids Contents and pH Value in Peach

    Two sensitive wavelength (SWs) selection methods combined with visible/near-infrared (Vis/NIR) spectroscopy were investigated to determine the soluble solids content (SSC) and pH value in peaches, including la...

    Yongni Shao, Yidan Bao, Yong He in Food and Bioprocess Technology (2011)

  7. No Access

    Article

    Measurement of Soluble Solids Content and pH of Yogurt Using Visible/Near Infrared Spectroscopy and Chemometrics

    Visible/near infrared spectroscopy (Vis/NIRs) technique was applied to non-destructive quantification of sugar and pH value in yogurt. Partial least squares (PLS) analysis and least squares support vector mach...

    Yongni Shao, Yong He in Food and Bioprocess Technology (2009)

  8. No Access

    Article

    A new approach to discriminate varieties of tobacco using vis/near infrared spectra

    Vis/near infrared reflectance spectroscopy appears to be a rapid and convenient non-destructive technique that can measure the quality and compositional attributes of many substances. Principal component analy...

    Yongni Shao, Yong He, Yanyan Wang in European Food Research and Technology (2007)