Results 31 to 40 of about 1,206,090 (355)

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
doaj   +1 more source

Soil Microbiome Signatures are Associated with Pesticide Residues in Arable Landscapes

Social Science Research Network, 2022
Pesticides are widely applied in agriculture to combat disease, pests, and weeds, leading to long-lasting contamination of agricultural soils with pesticide residues.
Florian Walder, Marc W. Schmid, Judith Riedo, Alain Y. Valzano-Held, Samir K. Banerjee, L. Büchi, T. Bucheli, M. G. van der Heijden   +7 more
semanticscholar   +1 more source

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

Detection of pesticide residues and risk assessment from the local fruits and vegetables in Incheon, Korea

Scientific Reports, 2022
This study was conducted to investigate the pesticide residue concentrations and assess potential human health risks from fruit and vegetable consumption in Incheon.
Byung-Kyu Park, Sung-Hee Kwon, M. Yeom, Kwang-Sig Joo, M. Heo   +4 more
semanticscholar   +1 more source

Assessing residues of newly synthesized quinolone derivatives as antifungals for disease management and consumer safety in tomatoes

Food Chemistry Advances, 2023
Chemo-selective heterogeneous catalytic hydrogenation was employed to synthesise 6-amino-N-methyl-2-quinolone (AMQ) and 6-amino-N-ethyl-2-quinolone (AEQ) to establish its structure-activity relationship (SAR) by 1H NMR,13C NMR, FT-IR, LC-MS/MS. AMQ (MIC =
Swagata Mandal, Rajib Karmakar, Inul Ansary, Dipak Kumar Hazra, Rajlakshmi Poi, Goutam Mandal, Sudip Bhattacharyya   +6 more
doaj   +1 more source

Effect of weather factors on population fluctuations of mustard aphid (Lipaphis erysimi Kaltenbach)using path co-efficient analysis

Journal of Agrometeorology, 2018
An attempt has been made to quantify the effect of weather parameters and ladybird beetle on population fluctuation of aphid using path analysis of data collected during rabi 2012-13 and 2013-14 at Junagadh Agricultural University, Junagadh.
R.L. KALASARIYA, K.D.PARMAR
doaj   +1 more source

Determination of Anthelmintic and Antiprotozoal Drug Residues in Fish Using Liquid Chromatography-Tandem Mass Spectrometry

Molecules, 2021
The objective of this study is to develop a comprehensive and simple method for the simultaneous determination of anthelmintic and antiprotozoal drug residues in fish. For sample preparation, we used the “quick, easy, cheap, effective, rugged, and safe” (
Eunjung Kim, Sihyun Park, Hyunjin Park, Jangduck Choi, Hae Jung Yoon, Jeong-Han Kim   +5 more
doaj   +1 more source

Establishment of analysis method for the quantification of residues of halquinol and its metabolites in livestock and fishery products using liquid chromatography–tandem mass spectrometry

Applied Biological Chemistry, 2023
In this study, an analysis method was established for the quantification of residues of halquinol and its metabolites in livestock and fishery products using liquid chromatography–tandem mass spectrometry (LC–MS/MS).
Tae Ho Lee, Sun Young Park, Ji Young Kim, Jang-Duck Choi, Guiim Moon   +4 more
doaj   +1 more source

Determination of Residual Triflumezopyrim Insecticide in Agricultural Products through a Modified QuEChERS Method

Foods, 2021
A rapid and simple analytical method for triflumezopyrim, a new class of mesoionic insecticides and commercialized molecules from DuPont, was developed with a modified QuEChERS method.
Sung-Min Cho, Han-Sol Lee, Ji-Su Park, Su-Jung Lee, Hye-Sun Shin, Yun-Mi Chung, Ha-Na Choi, Yong-Hyun Jung, Jae-Ho Oh, Sang-Soon Yun   +9 more
doaj   +1 more source

Pesticide Residues: Reducing Dietary Risks [PDF]

, 2021
New data on pesticide residues, food consumption, and pesticide use reveal both the sources of consumers' dietary intake of pesticide residues and the benefits of research to develop safer alternatives to pesticide use.
Unnevehr, Laurian, Chandran, Ram, Kuchler, Fred, Ralston, Katherine   +3 more
core   +1 more source