Volume 3, Issue 1
مرور بر اساس
ارسال های اخیر
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Phytoremediation potential of Suaeda vera for some heavy metals in roadside soil in Benghazi, Libya
(Sami Publishing Company, 2019-01-01)The increased concentrations of heavy metals in soil pose a threat to human life through the food chain. Soil and plant samples from the coastal area of Benghazi city were collected and analyzed using flame atomic absorption ...
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Bio fabricated of silver nanoparticles using Ocimum basilicum and its efficacy of antimicrobial and antioxidant activity
(Sami Publishing Company, 2019-01-01)To resolve the efficacies of antibacterial, antifungal, and antioxidant activities of aqueous leaf extract of Ocimum basilicum mediated biosynthesis of silver nanoparticles (Ag-NPs). Aqueous and synthesized Ag-NPs ...
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Computational investigations of a novel photoactive material for potential application in dye sensitized solar cells
(Sami Publishing Company, 2019-01-01)In the present work, semiempirical computational methods were employed to investigate the properties of a complex formed by co-adsorption of protoporphyrin IX zinc (II) and 4-(dicaynomethylene)-6-(P-methylstyryl)-4H
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Green synthesis of silver nanoparticles using root extracts of Cassia toral L. and its antimicrobial activities
(Sami Publishing Company, 2019-01-01)Use of environmentally benign materials such as plant extract used to synthesize silver nanoparticles (Ag-NPs) offers numerous benefits such as being eco-friendly and compatibility for pharmaceutical and other biomedical ...
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Cu(II)-Schiff Base/SBA-15 as an efficient catalyst for synthesis of benzopyrano[3,2-c]chromene-6,8-dione derivatives
(Sami Publishing Company, 2019-01-01)In this study, we synthesized the benzopyrano[3,2-c]chromene-6,8-dione derivativesby one-pot multi-component reaction of 1,3-cyclohexanedione, arylaldehydes, and 4-hydroxycoumarin under the solventless condition using ...
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Modification of activated carbon by ZnCl2, CaCl2, MgCl2 and their applications in removal of nitrate ion from drinking water
(Sami Publishing Company, 2019-01-01)Nitrate is one of the most crucial pollutants in the urban and rural drinking water resources. Many techniques have been used to remove these contaminants. In this study, granular activated carbon (GAC) modified with the ...
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Synthesis of spiro [cyclobutane-1,2'-indene]-1',3'-dione under a new multi-site phase-transfer catalyst combined with ultrasonication-a kinetic study
(Sami Publishing Company, 2019-01-01)In the present study, kinetics of synthesis of spiro[cyclobutane-1,2'-indene]-1',3'-dione was successfully carried out by spirolation of indene-1,3-dione with 1,3-dibromo propane using aqueous potassium hydroxide and ...
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Ionic liquid supported on magnetic nanoparticles as an efficient and reusable green catalyst for synthesis of benzimidazole derivatives under solvent and solvent-free conditions
(Sami Publishing Company, 2019-01-01)The Fe3O4 nanoparticles and the supported ionic liquid (Fe3O4-IL) were produced and used as efficient magnetic catalysts to synthesize the benzimidazole derivatives under solvent ...
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HKUST-1 as an efficient and reusable heterogeneous catalyst for synthesis of 1,4-dihydropyridine at room temperature
(Sami Publishing Company, 2019-01-01)One-pot synthesis of Hantzsch 1,4-dihydropyridines (1,4-DHP) under solvent-free conditions catalyzed by HKUST-1 metal-organic frameworks are reported here. This method provides 1,4-dihydropyridines in good to excellent ...
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Extraction and isolation of anti-hypertensive peptide by alkalase from spirulina platensis
(Sami Publishing Company, 2019-01-01)Spirulina has attracted a great attention as it contains many nutrients, such as protein, vitamins and minerals. Spirulina contains peptides that have therapeutic and beneficial effects on the human body. Some medicinal ...
