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Residual behaviour of profenofos on some field-grown vegetables and its removal using various washing solutions and household processing.
Profenofos (Selecron 72% EC), was sprayed on field-grown pepper and eggplant at the recommended rate of 1.28 kg a,i/ha. Fruit samples were collected at 1 h to 14 days after application and analysedExpand
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Effect of washing and household processing on removal performance of some organophosphorus insecticides
The persistence patterns of dimethoate and profenofos as organophosphorus insecticides in cucumber and tomato fruits as well as their residues elimination performance of washing or home processingExpand
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Residues of Dimethoate and Profenofos in Tomato and Cucumber , and Dissipation During the Removal within Home Processing Method
The persistence patterns of dimethoate and profenofos in fruits of tomato and cucumber and elimination of their residues through washing or home processing methods were studied. Residues wereExpand
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RESIDUES OF PIRIMIPHOS-METHYL AND PROFENOFOS ON GREEN PEPPER AND EGGPLANT FRUITS AND THEIR EFFECT ON SOME QUALITY PROPERTIES
The residue levels of the two organophosphorous insecticides, primiphos-methyl and profenofos in fruits of green pepper and eggplant in relation to their effects on some internal quality propertiesExpand
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Antioxidant Activity of Phenolic and Alkaloid Fractions Accumulated in Artemisia Judaica and Artemisia Herba Alba
Genus Artemisia are desert plants spread in the Egypt and Saudi Arabia. The methanol extract of the aerial parts of Artemisia herba alba and Artemisia judaica grown in the arid zones in the NorthernExpand
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Phytochemical, Antioxidant and Antibacterial Potential of Ducrosia anethifolia in Northern Border Region of Saudi Arabia
Ducrosia anethifolia (D. anethifolia) is a drought-tolerant plant widely distributed over Arar valley at the Northern region of Saudi Arabia. The aerial parts of this plant were investigated for itsExpand
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Heavy Metal Distribution in Street Dust of Urban and Industrial Areas in Jeddah , Saudi Arabia
The concentrations of heavy metals namely: Pb, Ni, Cd, Cr, Cu, Zn, Fe and Mn were measured in street dust samples. The samples were collected from the urban (Aljamaa district, main streets andExpand
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In Vitro Assessment of Antioxidant Enzymes, Phenolic Contents and Antioxidant Capacity of the Verdolaga (portulacaceae)
In this study, the antioxidants and photosynthetic compounds of Verdolaga were examined. Compounds were extracted from distinctive segments of the verdolaga using various solvents such as methanolExpand
DETERMINATION OF PESTICIDES RESIDUES IN SOME VEGETABLES
The persistence patterns of malathion, fenitrothion and deltamethrin in fruits of tomato and cucumber were determined. Residues were determined gas liquid chromatography. Results confirmed that theExpand