Publications by authors named "A Elgamal"

The Persian Gulf hosts the second-largest population of Dugongs. The International Union for the Conservation of Nature (IUCN) lists them as Vulnerable to Extinction species. Incidental fishing, vessel strikes, environmental pollution, habitat degradation, and infectious diseases currently threaten these sirenians.

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Quinoa is an ancient Andean crop with a significant interest due to its nutritional and health benefits. This work provides a comprehensive metabolite profiling of five commercially available quinoa grains from diverse geographical origins. GC-MS analysis of primary metabolites identified sugars, sugar derivatives, and lipids as the predominant classes.

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1-(2-((4-Bromophenyl)amino)-2-oxoethyl)pyridin-1-ium chloride Schiff base (CH-Py) was prepared via reacting (CH) with pyridine-3-carboxaldehyde, followed by reacting the product with N-(4-bromophenyl)-2-chloroacetamide. The structure of the resulting CH derivative was determined viaHNMR and FTIR. The CH-Py derivative was converted into nanoparticles (CH-Py-Cl NPs) using sodium tripolyphosphate (TPP).

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