Results 31 to 40 of about 23,035 (210)
Applied Food ResearchDates are rich in nutrients, making them popular all over the world as healthy fruits. Due to the use of pesticides by gardeners to control pests in date palm farms, date fruits may contain pesticides, which could potentially endanger the health of ...
Shamim Mosallaei +2 more
doaj +1 more source
Sensors, 2006 This paper reports a first microbial biosensor for rapid and cost-effectivedetermination of organophosphorus pesticides fenitrothion and EPN. The biosensorconsisted of recombinant PNP-degrading/oxidizing bacteria Pseudomonas putida JS444anchoring and ...
Ashok Mulchandani +3 more
doaj +1 more source
Metabolism of profenofos to 4-bromo-2-chlorophenol, a specific and sensitive exposure biomarker. [PDF]
, 2013 Profenofos is a direct acting phosphorothioate organophosphorus (OP) pesticide capable of inhibiting β-esterases such as acetylcholinesterase, butyrylcholinesterase, and carboxylesterase.
Chi, Lai-Har +8 more
core +1 more source
Applied Food ResearchPesticide residues organophosphorus have always been a great threat to agricultural production and food safety. Herein, we developed a sensitive and selective sensing system for the detection of pesticides organophosphorus specific diazinon, malathion ...
Sriati Wahyudi +4 more
doaj +1 more source
Confirmation of Pesticide Residue Identity. VIII. Organophosphorus Pesticides
Journal of AOAC INTERNATIONAL, 1974 Abstract A chemical confirmation for 5 organophosphorus pesticides is described. After extraction and quantitation by flame photometric detector gas-liquid chromatography (CLC), the organophosphorus pesticides are hydrolyzed in a 10% methanolic-potassium hydroxide solution, followed by derivatization with pentafluorobenzyl bromide to ...
J A, Coburn, A S, Chau
openaire +2 more sources
Scientific Reports, 2023 Agrichemicals such as organophosphorus pesticides’ metabolites (OPPMs) are more hazardous and pervasive than their parent pesticides. Parental germline exposure to such xenobiotics leads to an elevated susceptibility towards reproductive failures e.g ...
Shivani Chhillar +5 more
doaj +1 more source
MGM Journal of Medical Sciences, 2023 Background: Organophosphate (OP) pesticide poisoning is a primary concern in rural regions of developing nations, posing a significant clinical challenge. The mortality rate from acute OP compound poisoning surpasses any other harmful substance.
Abdussamad Mathour +5 more
doaj +1 more source
Comparison of the Efficiency of Simultaneous Application of UV/O3 for the Removal of Organophosphorus and Carbamat Pesticides in Aqueous Solutions [PDF]
آب و فاضلاب, 2010 A vast variety of pesticides are used for agricultural pests in Iran. The release of these persistent organic pollutants. into water supplies leaves adverse effects on both the environment and public health.
Mohammad Taghi Samadi +4 more
doaj
Development of an enzyme linked immunosorbent assay and an immunochromatographic assay for detection of organophosphorus pesticides in different agricultural products. [PDF]
PLoS ONE, 2012 OBJECTIVE: Organophosphorus (OP) pesticides are considered hazardous substances because of their high toxicity to nontarget species and their persistence in the environment and agricultural products.
Xiude Hua +5 more
doaj +1 more source
Self injection of Dichlorvos, an Organophosphorus Compound [PDF]
, 2008 We report two patients who injected themselves a strong organophosphate compound, dichlorvas, and showed the typical clinical picture of organophosphate intoxication. There are very few case reports of parenteral organophosphorous poisoning.
DM, Mahesh +4 more
core +1 more source