Development of Green and Facile Sample Preparation Method for Determination of Seven Neonicotinoids in Fresh Vegetables, and Dissipation and Risk Assessment of Imidacloprid and Dinotefuran
Abdallah, Osama I, Abd El-Hamid, Rania M, Ahmed, Nevein S, Alhewairini, Saleh S, Abdel Ghani, Sherif B
Published in Foods (01.04.2024)
Published in Foods (01.04.2024)
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Journal Article
Terminal Residues and Risk Assessment of Spiromesifen and Spirodiclofen in Tomato Fruits
Abdallah, Osama I, Abd El-Hamid, Rania M, Ahmed, Nevein S, Saleh, Sayed M, Alminderej, Fahad M
Published in Plants (Basel) (29.03.2023)
Published in Plants (Basel) (29.03.2023)
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Journal Article
Dissipation profile and risk assessment of diflubenzuron and novaluron in tomato fruits under greenhouse conditions
Alhamami, Mohsen A. M., Algethami, Jari S., Seliem, Amal F., Alnaam, Yaser A., Ramadan, Mohamed F., Abdallah, Osama I.
Published in Cogent food & agriculture (31.12.2023)
Published in Cogent food & agriculture (31.12.2023)
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Journal Article
Residues of the Acaricides Abamectin, Hexythiazox, and Spiromesifen in Eggplant (Solanum melongena L.) Fruits Grown under Field Conditions in Najran, Saudi Arabia
Algethami, Jari S., Alhamami, Mohsen A. M., Ramadan, Mohamed F., Abdallah, Osama I.
Published in Agriculture (Basel) (01.01.2023)
Published in Agriculture (Basel) (01.01.2023)
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Journal Article
Optical sensor film for metribuzin pesticide detection
Saleh, Sayed M., Alminderej, Fahad M., Ali, Reham, Abdallah, Osama I.
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15.03.2020)
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15.03.2020)
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Journal Article
Levels of residues and dietary risk assessment of the fungicides myclobutanil, penconazole, tebuconazole, and triadimenol in squash
Abdallah, Osama I., Alrasheed, Abdulmajeed M., Al‐Mundarij, Abdullah A., Omar, Ayman F., Alhewairini, Saleh S., Al‐Jamhan, Khaled A.
Published in Biomedical chromatography (01.08.2021)
Published in Biomedical chromatography (01.08.2021)
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Journal Article
Pesticides contamination in Egyptian honey samples
Abdallah, Osama I., Hanafi, Ahmad, Abdel Ghani, Sherif B., Ghisoni, Silvia, Lucini, Luigi
Published in Journal für Verbraucherschutz und Lebensmittelsicherheit (01.12.2017)
Published in Journal für Verbraucherschutz und Lebensmittelsicherheit (01.12.2017)
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Journal Article
Enhanced Adsorption of Azoxystrobin from Water by As-Prepared Silica Nanoparticles
Malhat, Farag, Abdallah, Osama I., Hussien, Mohamed, Youssef, Ahmed M., Alminderej, Fahad M., Saleh, Sayed M.
Published in Coatings (Basel) (01.07.2023)
Published in Coatings (Basel) (01.07.2023)
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Journal Article
Clothianidin residues in green bean, pepper and watermelon crops and dietary exposure evaluation based on dispersive liquid-liquid microextraction and LC–MS/MS
Abdallah, Osama I., Abd El-Hamid, Rania M., Abdel Raheem, Ehab H.
Published in Journal für Verbraucherschutz und Lebensmittelsicherheit (01.09.2019)
Published in Journal für Verbraucherschutz und Lebensmittelsicherheit (01.09.2019)
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Journal Article
Monitoring pesticide residues in dates marketed in Al‐Qassim, Saudi Arabia using a QuEChERS methodology and liquid chromatography–tandem mass spectrometry
Abdallah, Osama I., Alamer, Saleh S., Alrasheed, Abdulmajeed M.
Published in Biomedical chromatography (01.06.2018)
Published in Biomedical chromatography (01.06.2018)
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Journal Article
A vortex-assisted liquid-liquid extraction followed by dispersive-solid phase extraction (VA-LLE/d-SPE) for the determination of eight benzoylphenylureas insecticides in tomatoes and cucumbers
Alhamami, Mohsen A. M., Algethami, Jari S., Ramadan, Mohamed F., Abdallah, Osama I.
Published in Acta chromatographica (20.02.2024)
Published in Acta chromatographica (20.02.2024)
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Journal Article