Review on Analysis Methodology of Phenoxy Acid Herbicide Residues

Mei, Xiao-Yun; Hong, Yueqin; Chen, Guanhua

doi:10.1007/s12161-015-0327-z

Cited by 30 publications

(22 citation statements)

References 70 publications

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“…Moreover, food quality validation as well as the evaluation of other biological properties of foods imply the use of robust, efficient, sensitive, and cost‐effective analytical methodologies. CE has been applied to analyze a huge number of food matrices related to either food analysis or Foodomics , as can be also confirmed by the information given in Table . Thus, due to its high separation efficiency and speed, together with the extremely small sample and reagents requirements, CE has demonstrated to be a very useful analytical tool in food science.…”

Section: Introductionmentioning

confidence: 78%

“…CE still plays a special role in the determination of pesticide residues in food products, as evidenced by the recent publication of two reviews that cover the last developments for pesticides residues analysis in general , and for phenoxy acid herbicide residues in particular . In fact, most of published papers about this topic are mainly focused on herbicides analysis, which continues to be a high priority in the food safety area.…”

Section: Toxins Contaminants Pesticides and Residuesmentioning

confidence: 99%

“…Thus, due to its high separation efficiency and speed, together with the extremely small sample and reagents requirements, CE has demonstrated to be a very useful analytical tool in food science. Table summarizes the main review papers published within the period covered by this work on capillary electrodriven techniques in food analysis and Foodomics . As can be seen, recent applications of CE‐MS in metabolomics or recent developments in CE‐MS , as well as detection schemes for CE , chiral methods , concentration procedures , and miniaturized CE systems have been recently reviewed.…”

Section: Introductionmentioning

confidence: 99%

“…The application of CE to the analysis of contaminants , amino acids , non‐protein amino acids as food quality markers , the simultaneous CE separation of cations and anions and the analysis of proteins, carbohydrates and lipids in food by CE has also been recently reviewed. Regarding the use of specific modes of CE in food analysis, some reviews have described the last developments and applications of capillary electrochromatography , open tubular‐capillary electrochromatography and michochip in different applications related to food analysis.…”

Section: Introductionmentioning

confidence: 99%

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Recent advances in the application of capillary electromigration methods for food analysis and Foodomics

et al. 2017

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Recent advances in the application of capillary electromigration methods for food analysis and FoodomicsThis review work presents and discusses the main applications of capillary electromigration methods in food analysis and Foodomics. Papers that were published during the period February 2015-February 2017 are included following the previous review by Acunha et al. (Electrophoresis 2016, 37, 111-141). The paper shows the large variety of food related molecules that have been analyzed by CE including amino acids, biogenic amines, carbohydrates, chiral compounds, contaminants, DNAs, food additives, heterocyclic amines, lipids, peptides, pesticides, phenols, pigments, polyphenols, proteins, residues, toxins, vitamins, small organic and inorganic compounds, as well as other minor compounds. This work describes the last results on food quality and safety, nutritional value, storage, bioactivity, as well as uses of CE for monitoring food interactions and food processing including recent microchips developments and new applications of CE in Foodomics.

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Section: Introductionmentioning

confidence: 78%

Section: Toxins Contaminants Pesticides and Residuesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Recent advances in the application of capillary electromigration methods for food analysis and Foodomics

et al. 2017

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“…Phenoxy acid herbicides including 2,4‐dichlorophenoxyacetic acid (2,4‐D), 2‐methyl‐4‐chlorophenoxyacetic acid (MCPA), 2,4,5‐trichlorophenoxyacetic acid, 2‐(4‐chloro‐2‐methylphenoxy)propanoic acid, (2,4,5‐trichlorophenoxy)propionic acid, (2‐methyl‐4‐chlorophenoxy)butyric acid, and 2,4‐dichlorophenoxybutyric acid, as shown in Figure , are widely used in agriculture production to control the broadleaf weeds by making the hormone levels of the weed higher than the normal level for growth . It is very helpful to improve the agricultural product yields by selective control of grass and broadleaf weeds.…”

Section: Introductionmentioning

confidence: 99%

Rapid and sensitive detection of the phenoxy acid herbicides in environmental water samples by magnetic solid‐phase extraction combined with liquid chromatography–tandem mass spectrometry

Peng

Han

Xia

et al. 2018

J of Separation Science

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Phenoxy acid herbicides are widely used herbicides that play an important role in improving the yield and quality of crops. However, some research has shown that this kind of herbicide is poisonous to human and animals. In this study, a rapid and sensitive method was developed for the detection of seven phenoxy acid herbicides in water samples based on magnetic solid-phase extraction followed by liquid chromatography and tandem mass spectrometry. Magnetic amino-functionalized multiwalled carbon nanotubes were prepared by mixing bare magnetic Fe O nanoparticles with commercial amino-functionalized multiwalled carbon nanotubes in water. Then the amino-functionalized multiwalled carbon nanotubes were used to enrich phenoxy acid herbicides from water samples based on hydrophobic and ionic interactions. The effects of experimental variables on the extraction efficiency have been studied in detail. Under the optimized conditions, the method validation was performed. Good linearities for seven phenoxy acid herbicides were obtained with squared regression coefficients ranging from 0.9971 to 0.9989. The limits of detection ranged from 0.01 to 0.02 μg/L. The method recoveries of seven phenoxy acid herbicides spiked at three concentration levels in a blank sample were from 92.3 to 103.2%, with inter- and intraday relative standard deviations less than 12.6%.

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Protective efficacy of phenoxyacetyl oxazolidine derivatives as safeners against nicosulfuron toxicity in maize

Zhang

Gao

Hoang

et al. 2020

Pest Management Science

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BACKGROUND: Herbicide safeners mitigate crop damage without reducing herbicide efficacy. Here, the protective effects of phenoxyacetyl oxazolidine derivatives as potential safeners were evaluated with a view toward reducing injury caused by sulfonylurea herbicide nicosulfuron to sensitive maize varieties. RESULTS: Growth indices demonstrated that the bioactivity of compound 9 (N-phenoxyacety-2-methyl-2,4-diethyl-1,3-oxazolidine) was superior to that of R-28725 and all other compounds tested. Compound 9 induced endogenous glutathione and upregulated glutathione-S-transferase (GST) in maize. Thus, it could enhance maize tolerance to nicosulfuron. Compared with the untreated water control group, the maximum reaction rate of GST was increased by 37.62%, while the maximum velocity of GST was decreased by 61.93% after treatment with compound 9. Acetolactate synthase relative activity was significantly enhanced in the case of treatment with compound 9, indicating the excellent protective effects of compound 9 against nicosulfuron in maize. CONCLUSIONS: The present work demonstrates that phenoxyacetyl oxazolidine derivatives are potentially efficacious as herbicide safeners and merit further investigation.

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Review on Analysis Methodology of Phenoxy Acid Herbicide Residues

Cited by 30 publications

References 70 publications

Recent advances in the application of capillary electromigration methods for food analysis and Foodomics

Recent advances in the application of capillary electromigration methods for food analysis and Foodomics

Rapid and sensitive detection of the phenoxy acid herbicides in environmental water samples by magnetic solid‐phase extraction combined with liquid chromatography–tandem mass spectrometry

Protective efficacy of phenoxyacetyl oxazolidine derivatives as safeners against nicosulfuron toxicity in maize

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