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diazinon, etc ; bananas; bifenthrin; carbofuran; food safety; methomyl; thermal stability; thiabendazole; triadimenol; triazophos; triflumuron; Show all 11 Subjects
Abstract:
... As a first-time study, the thermal storage stabilities of pesticides (bifenthrin, carbofuran, diazinon, methomyl, triflumuron, triadimenol, triazophos, and thiabendazole) in banana homogenate were investigated. Pesticides-spiked banana samples were stored at −20 °C (T1), 4 °C (T2), 25 °C (T3), and 40 °C (T4) and the residues were observed from day 0 to day 84. As results, despite being from differ ...
diazinon, etc ; Hyalomma marginatum; acetylcholinesterase; amitraz; larvae; ticks; Morocco; Show all 7 Subjects
Abstract:
... In the present study, the acaricide susceptibility status of Hyalomma marginatum in Morocco was investigated in the Rabat-Sale-Kenitra region using the Larval Packet Test. The overall LC₅₀ value for diazinon and amitraz was 115 ppm (95% CI: [104; 125]) and 22 ppm (95% CI: [21; 23]), respectively. The LC₅₀ values varied significantly between the nine sampled locations (P<0.001) ranging from 75 ppm ...
diazinon, etc ; biodegradability; biodegradation; fungal growth; liquids; polluted soils; pollution; regression analysis; research; Show all 9 Subjects
Abstract:
... The current study aimed to isolate biodegradable soil fungi capable of metabolizing diazinon. The collected soil samples were investigated for diazinon pollution to detect the pesticide level in the polluted soil samples. Food poisoning techniques were utilized to preliminary investigate the biodegradation efficiency of the isolated fungal strains to diazinon pesticide using solid and liquid mediu ...
diazinon, etc ; catalysts; cost effectiveness; energy; iodides; models; pH; photocatalysis; pollution; research; ultraviolet radiation; Show all 11 Subjects
Abstract:
... Regarding the cost-effective degradation of diazinon (DIZ), the present study was conducted to develop and UV/iodide process in a photo catalyst reactor. CCD modeling applied and the results shows that the highest R-squared value (adjusted R-squared: 0.9987), the lowest P-value (2.842 e − 10), the lowest AIC (14.54), and the most insignificant lack-of-fit (0.73) belonged to the second-order model. ...
diazinon, etc ; bioremediation; brain; cholinesterase; food quality; human health; oxidation; pollution; probiotics; research; toxicity; Show all 11 Subjects
Abstract:
... Diazinon is known as one of the most commonly used organophosphorus pesticides which influence different pests through inactivating acetyl choline esterase enzymes. Despite diazinon applications, its toxicity to human health could result in a worldwide concern about its occurrence in foodstuffs. Malfunction of brain is considered as the main disorders induced by long time exposure to diazinon. Due ...
diazinon, etc ; Rhinella; agrochemicals; amphibians; chlorpyrifos; monocrotophos; mortality; prediction; tadpoles; toxicity; ultraviolet radiation; Colombia; Show all 12 Subjects
Abstract:
... Amphibians are declining around the world as they are particularly sensitive to multiple environmental stressors, among them the increase of UVB radiation and the environmental contaminations of body waters caused by agrochemicals. Because of the limited research on the interaction between agrochemicals and UVB radiation on tropical amphibians, we performed this study to test the hypothesis that t ...
diazinon, etc ; chlorpyrifos; fenthion; food chemistry; human health; ionic liquids; phoxim; standard deviation; trichlorfon; Show all 9 Subjects
Abstract:
... Organophosphorus pesticides will not only affect human health, but will also have serious impacts on the ecological environment. A simple, economical, safe, efficient, green and pollution-free and highly sensitive method was successfully established to analyze organophosphorus pesticides in different coarse cereals’ samples. Under the optimal experimental conditions, the method was linear, the cor ...
diazinon, etc ; adsorption; chlorides; chlorpyrifos; coordination polymers; cotton; methylene blue; microparticles; models; rhodamines; wastewater; Show all 11 Subjects
Abstract:
... The current report interested in removal of different pollutants including dyes and pesticides from water using hybrids containing functionalized cotton and metal organic framework (MOF). Cotton fabrics were firstly functionalized by interaction with oxalyl chloride and then different MOFs were enclosed within functionalized cotton (Ox-cotton) to produce four different MOF@Ox-cotton hybrids. Micro ...
Gang Wang; Jing Li; Ning Xue; Arwa Abdulkreem AL-Huqail; Hasan Sh Majdi; Ehsan Darvishmoghaddam; Hamid Assilzadeh; Mohamed Amine Khadimallah; H. Elhosiny Ali
diazinon, etc ; carcinogenicity; gas chromatography; human health; liquid-liquid extraction; malathion; risk; risk assessment; Show all 8 Subjects
Abstract:
... A large part of the world's agricultural production, despite its adverse effects on human health and water resources, depends on the use of pesticides. Despite strict regulations, the use of pesticides continues around the world. This study aimed to determine the residual concentrations of malathion and diazinon in samples of drinking water resources. To achieve this goal, 384 samples from 8 vario ...
diazinon, etc ; adsorbents; algorithms; analytical chemistry; chitosan; iron; neural networks; pH; prediction; response surface methodology; Show all 10 Subjects
Abstract:
... In this study, the removal efficiency of diazinon was investigated via nano zero-valent iron supported on chitosan (CS-nZVI).The Response Surface Methodology (RSM) was employed to optimise conditions at the rate of diazinon removal. Also, Artificial Neural Network (ANN) with two training algorithms and Partial Least Squares (PLS) were used for the proper modelling for predicting the percentage of ...
diazinon, etc ; adolescence; adulthood; cognition; cortex; dopamine; females; postpartum period; pregnancy; progeny; toxicology; young adults; Show all 12 Subjects
Abstract:
... Diazinon is an organophosphate pesticide that has a history of wide use. Developmental exposures to organophosphates lead to neurobehavioral changes that emerge early in life and can persist into adulthood. However, preclinical studies have generally evaluated changes through young adulthood, whereas the persistence or progression of deficits into middle age remain poorly understood. The current s ...
diazinon, etc ; ethion; food preservation; grapes; hexaconazole; penconazole; pesticide application; pesticide residues; phosalone; tandem mass spectrometry; Show all 10 Subjects
Abstract:
... Drying is one of the best food preservation methods, especially for grapes. This study aimed to determine the fate of pesticides after grapes are being subjected to different drying methods, namely, sun-, oven-, shade-, and alkaline-drying, which are employed in raisin production. Pesticide residues were determined by gas chromatography–tandem mass spectrometry (GC–MS/MS). Washing before drying de ...
... As a food adapted to all kinds of people, milk has a high nutritional value. Because milk is a complex biological matrix, detecting illegal compounds is often difficult. As a common pesticide, organophosphorus (OP) residues caused by nonstandard use may be ignored, which is a threat to milk quality. In this study, using coumaphos as template molecule, the synthesized molecularly imprinted polymer ...
... In this study, hemicellulose was mostly removed from biomass (larch and oak) using a sulfuric acid pretreatment. Biochar was then prepared from raw and pretreated biomass using a carbonization process. Biochar derived from pretreated biomass had an aromatic and graphitized structure, and functional groups were observed on the surface. The specific surface area was higher for biochar obtained from ...
... Effect of electrolyzed water (EW) produced from sodium chloride solution in a single vessel and carbon dioxide microbubbles (CO₂MB) on decomposition of diazinon and its oxidized product, diazoxon, was investigated. Furthermore, these removal by the EW with CO₂MB from broccoli‐attached diazinon was examined. Diazinon was oxidized to diazoxon by EW, and the oxidative effect increased with increasing ...
... Developing precise, reliable and rapid techniques for measuring hazardous materials in the environment is of crucial importance. In this paper, corona discharge ionization ion mobility spectrometry (IMS) was used for detecting and quantifying diazinon in soil samples. We optimized and calibrated a solid-liquid extraction procedure in soil and washed sand samples. Various parameters including solve ...
... In this research, a novel, selective, and efficient porous adsorbent nano-composite comprising a molecularly imprinted polymer and a metal–organic framework (MIP@MOF) was employed for sampling, extraction and analysis of diazinon from the air by a needle trap device (NTD), for the first time. The synthesized MIP@MOF sorbent was characterized by the FT-IR, XRD, FE-SEM, TEM, and EDS techniques. Then ...
diazinon, etc ; absorption; air quality; breathing; carcinogenicity; chlorpyrifos; cholinesterase; chronic exposure; environment; excretion; fenitrothion; fenthion; metabolites; urine; Show all 14 Subjects
Abstract:
... Several organophosphorus compounds such as organophosphate pesticides (OPPs) and trialkylphosphates (TAPs) are suspected to inhibit cholinesterase activities, to affect endocrine systems or to possibly be carcinogenic. To evaluate their adverse effects on health with chronic exposure in the general population, especially in children, we measured the household exposure to OPPs and TAPs by Japanese ...
diazinon, etc ; adsorption; agricultural wastes; antioxidant activity; bananas; flavonoids; fruits; human health; parathion; phenolic compounds; risk; toxicology; Show all 12 Subjects
Abstract:
... Organophosphorus pesticides (OPPs) cause great risk to human health as they are used globally. Therefore, the purpose of this research was to determine the total phenolics, flavonoids, and antioxidant activity of agricultural waste, as well as to control the pesticide residues (diazinon, and parathion) at a laboratory scale level using dried-milled fruit wastes. The pesticide residues parathion an ...
diazinon, etc ; Musca domestica; acetylcholinesterase; adults; chemical control; females; fenitrothion; insecticide resistance; lethal dose 50; livestock; pests; Saudi Arabia; Show all 12 Subjects
Abstract:
... The house fly, Musca domestica L., is an important medical and veterinary pest associated with humans and livestock. Management of house flies has relied extensively on chemical control. In this study, we report on the resistance of house fly field-collected populations to diazinon and fenitrothion OP insecticides in Riyadh, Saudi Arabia. The diazinon and fenitrothion median lethal dose (LD₅₀) val ...