Evidence map›Paper›PMID 31022906›Full record

ArticleInternational journal of molecular sciences2019

Feasibility of Laser-Induced Breakdown Spectroscopy and Hyperspectral Imaging for Rapid Detection of Thiophanate-Methyl Residue on Mulberry Fruit.

Di Wu, Liuwei Meng, Liang Yang, Jingyu Wang, Xiaping Fu, Xiaoqiang Du, Shaojia Li, Yong He, Lingxia Huang

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Di WuCollege of Agriculture & Biotechnology/Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology/The State Agriculture Ministry Laboratory of Horticultural Plant Growth, Development and Quality Improvement, Zhejiang University, Zijingang Campus, Hangzhou 310058, China. di_wu@zju.edu.cn.ORCID 0000-0002-4997-5082
Liuwei MengCollege of Animal Sciences, Zhejiang University, Hangzhou 310058, China. 21517069@zju.edu.cn.
Liang YangCollege of Animal Sciences, Zhejiang University, Hangzhou 310058, China. lyoung1101@163.com.
Jingyu WangCollege of Animal Sciences, Zhejiang University, Hangzhou 310058, China. Jingyu529@zju.edu.cn.
Xiaping FuFaculty of Mechanical Engineering & Automation, Zhejiang Sci-Tech University, Hangzhou 310018, China. fuxp@zstu.edu.cn.
Xiaoqiang DuFaculty of Mechanical Engineering & Automation, Zhejiang Sci-Tech University, Hangzhou 310018, China. xqiangdu@zstu.edu.cn.
Shaojia LiCollege of Agriculture & Biotechnology/Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology/The State Agriculture Ministry Laboratory of Horticultural Plant Growth, Development and Quality Improvement, Zhejiang University, Zijingang Campus, Hangzhou 310058, China. 11216044@zju.edu.cn.
Yong HeCollege of Biosystems Engineering and Food Science, Zhejiang University, Zijingang Campus, Hangzhou 310058, China. yhe@zju.edu.cn.ORCID 0000-0001-6752-1757
Lingxia HuangCollege of Animal Sciences, Zhejiang University, Hangzhou 310058, China. lxhuang@zju.edu.cn.ORCID 0000-0001-9217-8778

Funding

Fundamental Research Funds for the Central Universities 2017QNA6025Huzhou Public Welfare Technology Application Research Project 2015GZ12National Key R&D Program of China 2016YFD0700304National Key R&D Program of China 2017YFD0401302National Natural Science Foundation of China 31701654Science and Technology Plan Project in Zhejiang Province 2017C32013
6 · The paper itself

Abstract

An effective and rapid way to detect thiophanate-methyl residue on mulberry fruit is important for providing consumers with quality and safe of mulberry fruit. Chemical methods are complex, time-consuming, and costly, and can result in sample contamination. Rapid detection of thiophanate-methyl residue on mulberry fruit was studied using laser-induced breakdown spectroscopy (LIBS) and hyperspectral imaging (HSI) techniques. Principal component analysis (PCA) and partial least square regression (PLSR) were used to qualitatively and quantitatively analyze the data obtained by using LIBS and HSI on mulberry fruit samples with different thiophanate-methyl residues. The competitive adaptive reweighted sampling algorithm was used to select optimal variables. The results of model calibration were compared. The best result was given by the PLSR model that used the optimal preprocessed LIBS-HSI variables, with a correlation coefficient of 0.921 for the prediction set. The results of this research confirmed the feasibility of using LIBS and HSI for the rapid detection of thiophanate-methyl residue on mulberry fruit.

Indexed as

Equipment DesignFeasibility StudiesFood ContaminationFruitLasersLeast-Squares AnalysisMorusPesticidesPrincipal Component AnalysisSpectroscopy, Near-InfraredThiophanatePesticidesThiophanatechemometricshyperspectral imaginglaser-induced breakdown spectroscopymulberrypesticide residuevariable selection

Identifiers

PMID31022906
PMCPMC6515382

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.