Organophosphate pesticides an emerging environmental contaminant: Pollution, toxicity, bioremediation progress, and remaining challenges

Mali, Himanshu; Shah, Chandni; Raghunandan, B.H.; Prajapati, Anil S.; Patel, Darshan H.; Trivedi, Ujjval; Subramanian, R. B.

doi:10.1016/j.jes.2022.04.023

Cited by 153 publications

(49 citation statements)

References 80 publications

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“…The following are the most relevant criteria to consider when designing and developing sensing strategies and portable tools for onsite monitoring of hazardous pesticide components (Cassedy et al, 2020;Deng et al, 2018;Duan et al, 2022;Lu et al, 2019;Mali et al, 2022;Roy et al, 2022;Umapathi et al, 2021;Umapathi, Ghoreishian, et al, 2022;Umapathi, Park, et al, 2022):…”

Section: Point-of-care Technologiesmentioning

confidence: 99%

Sowing kernels for food safety: Importance of rapid on‐site detction of pesticide residues in agricultural foods

et al. 2022

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Sustainable cultivation and safe agricultural production are needed to ensure the safety of all living organisms and ecosystems. Most agricultural foods currently contain unacceptable levels of pesticide residues. In an attempt to ensure pest control and high crop yields, farmers spray a large number of pesticides in quantities that exceed the safety limits for agricultural crops. Pesticide residues are highly toxic to humans, causing severe and even deadly diseases. Traditional analytical strategies for laboratory pesticide detection are often limited because they are time-consuming and require trained personnel, which makes them very costly. Hence, accurate, rapid, and on-site analysis of pesticides is drawing increasing attention for food safety reasons. Therefore, on-site or point-of-care (POC) detection of pesticide residues has become an approach of paramount importance. Recently, various portable detection technologies, such as colorimetric, fluorescence, electrochemical, surface plasmon resonance, chemiluminescence, phosphorescence, microfluidic, and surface-enhanced Raman scattering techniques, have been designed for on-site monitoring of pesticide residues in vegetables and fruits. These devices have demonstrated great power of detection in preclinical agricultural settings. This review highlights the emerging insights and novel advances in portable devices, POC technologies, and on-site sensing approaches for the detection of pesticide residues in agricultural foods. However, greater rigor in the design of portable pesticide-detection devices is essential.The increasing demand for rapid detection of hazardous pesticide components has prompted a timely opportunity to summarize recent developments and progress in portable devices and on-site sensing strategies to evaluate food safety.

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Section: Point-of-care Technologiesmentioning

confidence: 99%

Sowing kernels for food safety: Importance of rapid on‐site detction of pesticide residues in agricultural foods

et al. 2022

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“…At the same time, anthropogenic activity is currently the main driving force that changes the natural world as in its individual elements [Popovych V. et. al., 2021;Mali et. al., 2023], and in general [Han et.…”

Section: Introductionmentioning

confidence: 99%

Protective Disposable Face Masks Used During the COVID-19 Pandemic as a Source of Pollutants in the Aquatic Environment – A Study of Short-Term Effects

Loboichenko¹,

Leonova²,

Shevchenko³

et al. 2023

Ecol. Eng. Environ. Technol.

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The paper examines the impact of protective equipment used during the COVID-19 pandemic on the environment. The impact of protective face masks on the aquatic environment was analyzed in more detailed way. The amount of protective face masks penetrated into the environment as a result of the COVID-19 pandemic and their role in the increase of plastic and microplastic things in the environment was noted. The aim of the work was to study the migration of a number of metals from disposable protective masks into the aquatic environment in the short term. Using the method of atomic absorption spectroscopy, the value of Cu, Pb, Mn, Zn, Fe in the investigated model systems containing protective disposable face masks was obtained by varying the pH of the aqueous medium. It was found that for manganese, lead and iron there is a permanent (Mn) or temporary (Pb, Fe) excess of these metals in the aquatic environment according to national and European standards. The probable possibility of sorption effects and the need for further research in this direction were noted.

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“…Therefore, the combination of these pesticides is commonly used in agriculture [ 3 ]. However, the overuse of pesticides has already caused serious problems in terms of environmental pollution [ 4 ]. Moreover, their residues in agricultural products pose a direct threat to human health [ 5 , 6 ].…”

Section: Introductionmentioning

confidence: 99%

Rapid Detection of Malathion, Phoxim and Thiram on Orange Surfaces Using Ag Nanoparticle Modified PDMS as Surface-Enhanced Raman Spectroscopy Substrate

Zhai

Cao

Xiao³

et al. 2022

Foods

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Malathion, phoxim, and thiram are organophosphates and organosulfur pesticides widely used in agricultural products. The residues of these pesticides present a direct threat to human health. Rapid and on-site detection is critical for minimizing such risks. In this work, a simple approach was introduced using a flexible surface-enhanced Raman spectroscopy (SERS) substrate. The prepared Ag nanoparticles-polydimethylsiloxane (AgNPs-PDMS) substrate showed high SERS activity, good precision (relative standard deviation = 5.33%), and stability (30 days) after optimization. For target pesticides, the linear relationship between characteristic SERS bands and concentrations were achieved in the range of 10~1000, 100~5000, and 50~5000 μg L−1 with LODs down to 3.62, 41.46, and 15.69 μg L−1 for thiram, malathion, and phoxim, respectively. Moreover, SERS spectra of mixed samples indicated that three pesticides can be identified simultaneously, with recovery rates between 96.5 ± 3.3% and 118.9 ± 2.4%, thus providing an ideal platform for detecting more than one target. Pesticide residues on orange surfaces can be simply determined through swabbing with the flexible substrate before acquiring the SERS signal. This study demonstrated that the prepared substrate can be used for the rapid detection of pesticides on real samples. Overall, this method greatly simplified the pre-treatment procedure, thus serving as a promising analytical tool for rapid and nondestructive screening of malathion, phoxim, and thiram on various agricultural products.

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Organophosphate pesticides an emerging environmental contaminant: Pollution, toxicity, bioremediation progress, and remaining challenges

Cited by 153 publications

References 80 publications

Sowing kernels for food safety: Importance of rapid on‐site detction of pesticide residues in agricultural foods

Sowing kernels for food safety: Importance of rapid on‐site detction of pesticide residues in agricultural foods

Protective Disposable Face Masks Used During the COVID-19 Pandemic as a Source of Pollutants in the Aquatic Environment – A Study of Short-Term Effects

Rapid Detection of Malathion, Phoxim and Thiram on Orange Surfaces Using Ag Nanoparticle Modified PDMS as Surface-Enhanced Raman Spectroscopy Substrate

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