Author
Quansheng Chen
Other affiliations: Jimei University, Anhui Agricultural University
Bio: Quansheng Chen is an academic researcher from Jiangsu University. The author has contributed to research in topics: Chemistry & Partial least squares regression. The author has an hindex of 48, co-authored 304 publications receiving 7583 citations. Previous affiliations of Quansheng Chen include Jimei University & Anhui Agricultural University.
Papers published on a yearly basis
Papers
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TL;DR: It is demonstrated that NIR spectroscopy with siPLS algorithm could be used successfully to analysis of total polyphenols content in green tea, and revealed superiority of siPLs algorithm in contrast with other multivariate calibration methods.
239 citations
TL;DR: The overall results ensure that NIR spectroscopy combined with SVM discrimination method can be efficiently utilized for rapid and simple identification of the different tea categories.
238 citations
TL;DR: This work demonstrates that it has the potential in nondestructive detection of TVB-N content in pork meat using integrating NIRS, CV and E-nose, and data fusion from multi-technique could significantly improve TVB -N prediction performance.
231 citations
TL;DR: In this article, the authors attempted the feasibility to determine TVB-N content and WBSF in pork by Fourier transform near infrared (FT-NIR) spectroscopy.
213 citations
TL;DR: It was found the cell membrane damage of the bacteria caused by direct contact of theacteria with the NPs was the effective mechanism in the bacterial inactivation.
Abstract: Enhancing the antimicrobial activity of natural extraction using the synthetic ultrasmall metal nanoparticles
158 citations
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TL;DR: The antibacterial mechanisms of NPs against bacteria and the factors that are involved are discussed and the limitations of current research are discussed.
Abstract: Nanoparticles (NPs) are increasingly used to target bacteria as an alternative to antibiotics. Nanotechnology may be particularly advantageous in treating bacterial infections. Examples include the utilization of NPs in antibacterial coatings for implantable devices and medicinal materials to prevent infection and promote wound healing, in antibiotic delivery systems to treat disease, in bacterial detection systems to generate microbial diagnostics, and in antibacterial vaccines to control bacterial infections. The antibacterial mechanisms of NPs are poorly understood, but the currently accepted mechanisms include oxidative stress induction, metal ion release, and non-oxidative mechanisms. The multiple simultaneous mechanisms of action against microbes would require multiple simultaneous gene mutations in the same bacterial cell for antibacterial resistance to develop; therefore, it is difficult for bacterial cells to become resistant to NPs. In this review, we discuss the antibacterial mechanisms of NPs against bacteria and the factors that are involved. The limitations of current research are also discussed.
2,178 citations
TL;DR: In this paper, the authors report the current state of the theoretical research and practical advances on this subject and provide a comprehensive view of these advances in ELM together with its future perspectives.
1,289 citations
TL;DR: Information is provided on the most recent developments in the chemical investigation of polyphenols emphasising the extraction, separation and analysis of these compounds by chromatographic and spectral techniques.
1,186 citations
TL;DR: In this article, the authors present an overview of the type of information that can be obtained based on some developed theory and food research of near infrared reflectance spectroscopy (NIRS), and some problems which need to be solved or investigated further are also discussed.
Abstract: Near infrared reflectance spectroscopy (NIRS) is a non-destructive and rapid technique applied increasingly for food quality evaluation in recent years. It provides us more information to research the quality of food products. This review intends to give an overview of the type of information that can be obtained based on some developed theory and food research of NIRS. It includes the principle of NIRS technique, the specific techniques with chemometrics for data pre-processing methods, qualitative and quantitative analysis and model transfer, and the wide applications of NIRS in food science. In addition, the promise of NIRS technique for food quality evaluation is demonstrated, and some problems which need to be solved or investigated further are also discussed.
812 citations
TL;DR: The aim of this review is to describe the chemical characteristics of compounds present in honey, their stability when heated or stored for long periods of time and the parameters of identity and quality.
810 citations