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Article
Fermentation process optimization and efficacy evaluation of functional yoghurt supplemented with Inonotus obliquus polysaccharide
In this paper, a novel polysaccharide extracted from Inonotus obliquus, coding IOP, was prepared by water extraction and alcohol precipitation method, which was used to study the fermentation process of functiona...
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Article
Structures and biological activities of proanthocyanidins obtained from chinese quince by optimized subcritical water-ethanol extraction
Subcritical water-ethanol extraction (SWE) was performed to extract proanthocyanidins (PAs) from Chinese quince fruits. The extraction parameters (temperature, time, liquid-solid ratio) were optimized using re...
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Article
Combination of excitation-emission matrix fluorescence spectroscopy and chemometric methods for the rapid identification of cheaper vegetable oil adulterated in walnut oil
Walnut oil (WNO) is considered as natural functional food of high economic interest due to its nutritional and medicinal benefits. Adulteration in WNO seriously damages the interests of consumers and the healt...
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Article
Open AccessFruit maturity and location identification of beef tomato using R-CNN and binocular imaging technology
The objective of this study was to identify the maturity and position of tomatoes in greenhouse. Three parts have been included in this study: building the model of image capturing and object detection, positi...
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Article
Epitaxial growth of PbTiO3 thin film on (110) NdGaO3 substrate by metalorganic chemical vapor deposition
(001) preferentially oriented PbTiO3 thin films have been grown on (110) NdGaO3 substrates by metalorganic chemical vapor deposition (MOCVD) under reduced pressure at 650°C. Atomic force microscopy (AFM) surface ...
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Article
Two kinds of phase transition in 1-D backward scattering
The one-dimensional Fermion system with backward scattering has been analyzed by use of the methods of bosonization and Gaussian wave functional. We find that there exist two kinds of phase transitions in the ...