Publications by authors named "M G Khalaf"

This study investigated the effects of non-thermal atmospheric plasma (NTAP) treatment on the growth, chemical composition, and biological activity of geranium (Pelargonium graveolens L'Herit) leaves. NTAP was applied at a frequency of 13.56 MHz, exposure time of 15 s, discharge temperature of 25 °C, and power levels (T1 = 50, T2 = 80, and T3 = 120 W).

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Doxorubicin (DOX) is an anthracycline chemotherapy employed in treating malignancies. Unfortunately, the clinical application of DOX is limited due to its nephrotoxicity. Granisetron (GRAN) is a 5-HT3 receptor blocker used widely to manage post-chemotherapy nausea and vomiting with anti-inflammatory, anti-oxidant, and anti-apoptotic bioactivities.

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Nowadays, Egypt is treating the Nile River Water to produce drinking water, and this process generates large amounts of waste, around 635 million m annually, which is called water treatment plant sludge (WTPS). This WTPS cost the government around 30 million US dollars to return it back to the Nile River in addition to negatively affecting the environment. Therefore, there is an urgent need to find environmentally friendly alternatives that reduce the impact of such an issue.

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Drug repurposing of well-established drugs to be targeted against lung cancer has been a promising strategy. Bosentan is an endothelin 1 (ET-1) blocker widely used in pulmonary hypertension. The current experiment intends to inspect the anticancer and antiangiogenic mechanism of bosentan targeting epidermal growth factor receptor (EGFR) /extra-cellular Signal Regulated Kinase (ERK) /c-Jun/vascular endothelial growth factor (VEGF) carcinogenic pathway.

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In this work, chitosan (Cs) was blended with different concentrations of Origanum majorana extract (OmE) that extracted using ethyl acetate and used for the formation of food packaging films. Based on the utilized volumes of OmE (2.5, 5, and 7.

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