Results 1 to 10 of about 25,562 (266)

Residue, dissipation, and dietary intake evaluation of fenpyroximate acaricide in/on guava, orange, and eggplant under open field condition

Frontiers in Nutrition, 2022
Fenpyroximate is a widely used acaricide applicable in many crops. In this study, the residue behavior of fenpyroximate on eggplant, orange, and guava was investigated.
Farag Malhat, Osama Abdallah, Chris Anagnostopoulos, Mohamed Hussien, Indra Purnama, Rania M. A. Helmy, Hanim Soliman, Dalia El-Hefny   +7 more
doaj   +1 more source

Dissipation kinetics and consumer risk assessment of novaluron + lambda-cyhalothrin co-formulation in cabbage

Ecotoxicology and Environmental Safety, 2021
Cabbage, one of the most popular vegetables in the world is infested by several insect-pests and diseases. Novaluron, a chitin synthesis inhibitor and lambda-cyhalothrin, a synthetic pyrethroid group insecticide are used to manage insect-pests on cabbage.
Krishan Kumar Sharma, Vandana Tripathy, Soudamini Mohapatra, Nagapooja Yogendraiah Matadha, Abdul Rashid Khan Pathan, Badri Narayan Sharma, Jatiender Kumar Dubey, Sapna Katna, Thomas George, Amol Tayade, Khushbu Sharma, Ruchi Gupta, Suresh Walia   +12 more
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Fast and Easy Method of 55 Pesticide Residues Determination in Commonly Fruits and Vegetables Collected from Egyptian Local Markets [PDF]

Journal of Plant Protection and Pathology, 2019
The highest concerns of consumers who need food safety are pesticide residues in fruits and vegetables. In this study, a total fifty-five pesticide residues from different chemical groups including insecticides, fungicides, herbicides, acaricides and ...
Dalia Elhefny, A. A. EL-Ghanam, S. Hamed
doaj   +1 more source

Multiclass Method for the Determination of Anthelmintic and Antiprotozoal Drugs in Livestock Products by Ultra-High-Performance Liquid Chromatography–Tandem Mass Spectrometry

Food Science of Animal Resources, 2023
The objective of this study was to establish a multi-residue quantitative method for the analysis of anthelmintic and antiprotozoal drugs in various livestock products (beef, pork, and chicken) using ultra-high-performance liquid chromatography–tandem ...
Hyunjin Park, Eunjung Kim, Tae Ho Lee, Sihyun Park, Jang-Duck Choi, Guiim Moon   +5 more
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Levels of 15 Organochlorine Pesticide in Freshwater during Several Seasons along the Nile River, Egypt [PDF]

Journal of Plant Protection and Pathology, 2019
The object of this study was determination of organochlorine pesticide residues in freshwater samples collected along the Nile River at the Rosetta branch at Shubra Khait region El-Behera Governorate and Kufr EL-Zayat region, EL- Gharbia Governorate from
Dalia E. El-Hefny, A. A. El-Saidy, A. A. El-Ghanam   +2 more
doaj   +1 more source

Comparison of Sample Preparation and Determination of 60 Veterinary Drug Residues in Flatfish Using Liquid Chromatography-Tandem Mass Spectrometry

Molecules, 2020
This study was performed to optimize the analytical method for multi-residues of 60 compounds in flatfish samples. Three sample preparation methods were tested to identify the optimal recovery conditions for target analytes.
Joohye Kim, Hyunjin Park, Hui-Seung Kang, Byung-Hoon Cho, Jae-Ho Oh   +4 more
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Terminal Residues and Risk Assessment of Spiromesifen and Spirodiclofen in Tomato Fruits

Plants, 2023
Insecticides are important to increase crop yields, but their overuse has damaged the environment and endangered human health. In this study, residues of spiromesifen and spirodiclofen were determined in tomato fruit using a simple and efficient ...
Osama I. Abdallah, Rania M. Abd El-Hamid, Nevein S. Ahmed, Sayed M. Saleh, Fahad M. Alminderej   +4 more
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DETERMINATION AND VALIDATION OF INORGANIC BROMIDE BY GAS CHROMATOGRAPHY IN SEVERAL FOODS [PDF]

Journal of Plant Protection and Pathology, 2014
                                                                                                                                                                                                                                                               
Lamia Ryad, R. Gouda, A. Mahmoud
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The Residual Behavior of Chlorothalonil and Metalaxyl in The Egyptian Cucumbers Fields Infested with Downy Mildew Using The High-Performance Liquid Chromatography (Hplc) and Quechers Method. [PDF]

Journal of Plant Protection and Pathology, 2021
The dissipation rate of the commercial fungicide with two active ingredients (Chlorothalonil 64% + Metalaxyl 8%) that was approved by the agriculture pesticides committee was evaluated in the cucumber fields infested with downy mildew in Egypt using HPLC
Hamin Soliman
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Τemporal Variation in Pesticide Residues in Citrus Fruits from Chios, Greece, before and after the Development of an Integrated Pest Management Strategy (IPMS): A Five-Year Study (LIFE13 ENV GR/000414)

Toxics, 2021
The temporal variation in pesticide residues in Kampos, of Chios Island, in Greece, was determined between June 2014 and October 2019. Monitoring of residues took place before and after the development of an Integrated Pest Management Strategy (IPMS) for
Eleftheria Bempelou, Christos Anagnostopoulos, Maroula Kiousi, Panagiota Malatou, Konstantinos Liapis, Nikos Kouloussis, Vassilis Mavraganis, Nikolaos T. Papadopoulos   +7 more
doaj   +1 more source