Nanoplasmonic sensor array for the detection and discrimination of pesticide residues in citrus fruits

2020 ◽  
Vol 12 (48) ◽  
pp. 5877-5884
Author(s):  
M. Reza Mirghafouri ◽  
Samira Abbasi-Moayed ◽  
Forough Ghasemi ◽  
M. Reza Hormozi-Nezhad
Keyword(s):  
Gold Nanoparticles ◽  
Pesticide Residues ◽  
Sensor Array ◽  
Citrus Fruits ◽  
Capping Agents

The aggregation-induced alterations in gold nanoparticles (AuNPs) with only two different capping agents can detect and identify pesticide residues in lime.

scholarly journals Systematic Determination of Pesticide Residues in Citrus Fruits

1996 ◽  
Vol 37 (4) ◽  
pp. 215-221_1 ◽  
Author(s):  
Yoshiyuki CHATANI ◽  
Takeji CHIKAMOTO ◽  
Misako MUNEHISA ◽  
Tohru ADACHI ◽  
Masamoto KOMATSU
Keyword(s):  
Pesticide Residues ◽  
Citrus Fruits ◽  
Systematic Determination

Weakly bound capping agents on gold nanoparticles in catalysis: Surface poison?

2010 ◽  
Vol 36 (21) ◽  
pp. 111-121
Author(s):  
A. Quintanilla ◽  
V.C.L. Butselaar-Orthlieb ◽  
C. Kwakernaak ◽  
W.G. Sloof ◽  
M.T. Kreutzer ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Weakly Bound ◽  
Capping Agents

scholarly journals Organochlorine and Organophosphonis Pesticide Residues in Food from Egyptian Local Markets

1996 ◽  
Vol 79 (4) ◽  
pp. 949-952 ◽  
Author(s):  
Salwa M Dogheim ◽  
Sohair A Gad Alla ◽  
Sami M A El-Syes ◽  
Monir M Almaz ◽  
Emel Y Salama
Keyword(s):  
Pesticide Residues ◽  
Organophosphorus Pesticides ◽  
Organophosphorus Pesticide ◽  
Storage Period ◽  
Citrus Fruits ◽  
Fish Samples ◽  
Maximum Residue Limits ◽  
Before And After ◽  
Repeated Use ◽  
Agricultural Use

Abstract A market basket survey was conducted to monitor organochlorine and organophosphorus pesticide residues in potatoes, citrus fruits, and fish collected from local Egyptian markets. Maximum Residue Limits (MRLs) of the Codex Committee on Pesticide Residues for γ-hexachlorocyclohexane (HCH) in potatoes were exceeded in 8 samples and for DDT in 2 samples. The aging of HCH and DDT indicated a recent use of both pesticides during the potato storage period between cultivation seasons. However, such use is illegal because HCH mixture isomers (gammaxane) and DDT have been officially prohibited from agricultural use in Egypt since 1980. The highest residue levels of fenitrothion (3.8 ppm) in potatoes may be due to its repeated use before and after harvest. No organochlorine pesticide residues were found in citrus fruits. None of the detected organophosphorus pesticides exceeded their MRLs. HCH and DDT residue limits were exceeded in 5 and 7 fish samples, respectively, collected from 12 markets throughout the country. The heptachlor MRL was violated in only one fish sample (3.9 ppm).

Determination of pesticide residues in selected citrus fruits and vegetables cultivated in the Jordan Valley

LWT ◽  
2020 ◽  
Vol 123 ◽  
pp. 109005 ◽  
Author(s):  
Farh M. Al-Nasir ◽  
Anwar G. Jiries ◽  
Ghaid J. Al-Rabadi ◽  
Muhammad H. Alu'datt ◽  
Carole C. Tranchant ◽  
...  
Keyword(s):  
Pesticide Residues ◽  
Fruits And Vegetables ◽  
Citrus Fruits ◽  
Jordan Valley
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