Search Results - "MAHMOUD, Hend A"
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Weed Control, Growth, Nodulation, Quality and Storability of Peas as Affected by Pre- and Postemergence Herbicides
Published in Horticulturae (01-09-2021)“…Weeds represent a major constraint for successful pea cultivation, resulting in loss of green pea yield and quality. Two field experiments were carried out…”
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Polychlorinated Biphenyls Water Pollution along the River Nile, Egypt
Published in TheScientificWorld (2015)“…Ten polychlorinated biphenyl (PCB) congeners were determined in water samples collected along the River Nile using gas chromatography-electron capture detector…”
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Optimisation and validation of a modified QuEChERS method for the determination of 222 pesticides in edible oils using GC-MS/MS: a case study on corn oil
Published in International journal of environmental analytical chemistry (20-12-2024)“…Recently, various pesticides have been employed at different stages of cultivation to protect the oil crop from insect, disease, and weed. Those pesticides,…”
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Bioactivity of Cinnamomum verum powder and extract against Cryptolestes ferrugineus S., Rhyzopertha dominica F. and Sitophilus granarius L. (Coleoptera)
Published in International journal of tropical insect science (01-04-2023)“…The world is heading to increase the productivity, quantity and quality, of basic crops, but the stored grain pests destroy all these efforts and reduce its…”
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Residue levels of organochlorine pesticides in some ecosystem components of Manzala Lake
Published in Environmental monitoring and assessment (01-12-2013)Get full text
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Environmental view for chlorothalonil on tomato and pepper fruits and soil field in Egypt: Risk assessment and pre-harvest gap
Published in International journal of environmental analytical chemistry (09-04-2021)“…The objectives of this study were to determine the residues of chlorothalonil which was sprayed with a recommended dose on tomato, pepper, soil under and the…”
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Hepatoprotective Effects of Solanum nigrum Linn Fruits Against Cadmium Chloride Toxicity in Albino Rats
Published in Biological trace element research (01-09-2014)“…The present work is aimed to investigate the toxicity of 1/20 LD₅₀ of cadmium chloride (CdCl₂) on male albino rats by oral ingestion and to determine the…”
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Fennel‐seeds extract as an analyte protectant for the GC‐MS/MS residue analysis of 182 pesticide in strawberries: Comparing the manual mixing and sandwich injection
Published in Journal of Chromatography Open (01-11-2022)“…•The Clean-up salt amount was optimized to decrease MeCN co-extracted polar components.•Fennel-seed extract protects both polar and non-polar pesticides using…”
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Behavior of Thiophanate Methyl and Propiconazole in Grape and Mango Fruits Under the Egyptian Field Conditions
Published in Bulletin of environmental contamination and toxicology (01-05-2017)“…This research aims at determining residues of thiophanate methyl and propiconazole in grape and mango fruits as an indication for their persistence in this…”
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Residue levels of organochlorine pesticides in some ecosystem components of Manzala Lake
Published in Environmental monitoring and assessment (01-12-2013)“…To evaluate the organochlorine pesticide (OCP) contamination of Manzala Lake, its ecosystem was investigated during the winter season (December to March). The…”
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Impact of IL28B gene polymorphisms rs8099917 and rs12980275 on response to pegylated interferon-α/ribavirin therapy in chronic hepatitis C genotype 4 patients
Published in Journal of biomedical research (01-01-2016)“…Host genetic factors may predict the outcome and treatment response in hepatitis C virus(HCV)infection.One of these factors is the single nucleotide…”
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