Search Results - "Mustafa, Fawzy"

Use of algal biorefinery waste and waste office paper in the development of xerogels: A low cost and eco-friendly biosorbent for the effective removal of congo red and Fe (II) from aqueous solutions by Fawzy, Mustafa A., Gomaa, Mohamed

“…The present study investigated the use of algae biorefinery waste and wastepaper in the preparation of cost-effective and eco-friendly xerogels for the removal…”
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Optimization of citric acid treatment for the sequential extraction of fucoidan and alginate from Sargassum latifolium and their potential antioxidant and Fe(III) chelation properties by Fawzy, Mustafa A., Gomaa, Mohamed

“…In this study, citric acid was applied as a safe organic acid for the treatment of the brown macroalga Sargassum latifolium to facilitate the sequential…”
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Optimization of alginate alkaline extraction technology from Sargassum latifolium and its potential antioxidant and emulsifying properties by Fawzy, Mustafa A., Gomaa, Mohamed, Hifney, Awatief F., Abdel-Gawad, Khayria M.

“…•Alginate yield, MW, and M/G ratio were optimized using Box-Behnken experimental design.•Alginate with different promising physico-chemical properties was…”
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Fatty Acid Characterization and Biodiesel Production by the Marine Microalga Asteromonas gracilis: Statistical Optimization of Medium for Biomass and Lipid Enhancement by Fawzy, Mustafa A.

“…Lipid production is an important indicator for evaluating microalgal species for biodiesel production. In this study, a new green microalga was isolated from a…”
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Phycoremediation and adsorption isotherms of cadmium and copper ions by Merismopedia tenuissima and their effect on growth and metabolism by Fawzy, Mustafa A

“…Graphical abstract…”
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Low-cost biosorption of Methylene Blue and Congo Red from single and binary systems using Sargassum latifolium biorefinery waste/wastepaper xerogel: an optimization and modeling study by Fawzy, Mustafa A., Gomaa, Mohamed

“…There is a growing interest for the utilization of brown macroalgae for integrated production of various value-added products with zero waste generation…”
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Upgrading the antioxidant properties of fucoidan and alginate from Cystoseira trinodis by fungal fermentation or enzymatic pretreatment of the seaweed biomass by Hifney, Awatief F., Fawzy, Mustafa A., Abdel-Gawad, Khayria M., Gomaa, Mohamed

“…•Macroalgal pretreatment by fungi reduced the MW of fucoidan & alginate.•Fungal treatment enhanced the antioxidant properties of fucoidan &…”
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Process optimization and modeling of Cd2+ biosorption onto the free and immobilized Turbinaria ornata using Box–Behnken experimental design by Fawzy, Mustafa A., Darwish, Hadeer, Alharthi, Sarah, Al-Zaban, Mayasar I., Noureldeen, Ahmed, Hassan, Sedky H. A.

“…The release of effluents containing cadmium ions into aquatic ecosystems is hazardous to humans and marine organisms. In the current investigation, biosorption…”
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Growth behavior, phenol removal and lipid productivity of microalgae in mixotrophic and heterotrophic conditions under synergistic effect of phenol and bicarbonate for biodiesel production by Fawzy, Mustafa A., El-Naeb, Eman H., Hifney, Awatief F., Adam, Mahmoud S., Gomaa, Mohamed

“…The use of microalgae to remediate phenol and subsequent algal biodiesel production is an eco-sustainable and effective process. The growth, phenol removal,…”
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Hormesis effects of phenol on growth and cellular metabolites of Chlorella sp. under different nutritional conditions using response surface methodology by Gomaa, Mohamed, El-Naeb, Eman H., Hifney, Awatief F., Adam, Mahmoud S., Fawzy, Mustafa A.

“…The present study investigated the effects of different phenol concentrations (200 – 1000 mg L −1 ) towards Chlorella sp. under different culture conditions…”
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Evaluation of the Anti-Cancer Potential of Rosa damascena Mill. Callus Extracts against the Human Colorectal Adenocarcinoma Cell Line by Darwish, Hadeer, Alharthi, Sarah, Mehanna, Radwa A., Ibrahim, Samar S., Fawzy, Mustafa A., Alotaibi, Saqer S., Albogami, Sarah M., Albogami, Bander, Hassan, Sedky H. A., Noureldeen, Ahmed

“…Chemotherapy is an aggressive form of chemical drug therapy aiming to destroy cancer cells. Adjuvant therapy may reduce hazards of chemotherapy and help in…”
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Evaluation of the Phytochemical and Pharmacological Potential of Taif's Rose ( Rosa damascena Mill var. trigintipetala ) for Possible Recycling of Pruning Wastes by Galal, Tarek M, Al-Yasi, Hatim M, Fawzy, Mustafa A, Abdelkader, Tharwat G, Hamza, Reham Z, Eid, Ebrahem M, Ali, Esmat F

“…This study investigated the phytochemical contents of Taif's rose pruning wastes and their potential application as phytomedicine, thereby practicing a…”
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Optimization of enzymatic saccharification of fucoidan and alginate from brown seaweed using fucoidanase and alginate lyase from the marine fungus Dendryphiella arenaria by Gomaa, Mohamed, Fawzy, Mustafa A., Hifney, Awatief F., Abdel-Gawad, Khayria M.

“…Fucoidanase and alginate lyase are promising biocatalysts for several biotechnological applications. The sequentially extracted fucoidan and alginate from the…”
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Bioremediation potential of microalgae for copper ion from wastewater and its impact on growth and biochemical contents: equilibrium isotherm studies by Fawzy, Mustafa A, Abdelsalam, Shereen, Hafez, Wafaa A, Fathi, Adel A

“…Abstract The use of microalgae to remediate heavy metal-contaminated wastewater has attracted more and more interest. In this investigation, the green…”
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Statistical optimization, kinetic, equilibrium isotherm and thermodynamic studies of copper biosorption onto Rosa damascena leaves as a low-cost biosorbent by Fawzy, Mustafa A., Al-Yasi, Hatim M., Galal, Tarek M., Hamza, Reham Z., Abdelkader, Tharwat G., Ali, Esmat F., Hassan, Sedky H. A.

“…In this study, Rosa damascena leaf powder was evaluated as a biosorbent for the removal of copper from aqueous solutions. Process variables such as the…”
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Model-Assisted Optimization of Cobalt Biosorption on Macroalgae Padina pavonica for Wastewater Treatment by Aloufi, Abeer S., Al Riyami, Bahja, Fawzy, Mustafa A., Al-Yasi, Hatim M., Koutb, Mostafa, Hassan, Sedky H. A.

“…The release of heavy metals into the environment as a result of industrial and agricultural activities represents one of the century’s most significant issues…”
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Kinetic, Isotherm and Thermodynamic Aspects of Zn2+ Biosorption by Spirulina platensis: Optimization of Process Variables by Response Surface Methodology by Alharbi, Nada K., Al-Zaban, Mayasar I., Albarakaty, Fawziah M., Abdelwahab, Sayed F., Hassan, Sedky H. A., Fawzy, Mustafa A.

“…The aim of this study was to assess the efficiency of Spirulina platensis for removing Zn2+ ions from the aqueous solutions. The optimized conditions of 4.48…”
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The impact of abiotic factors on the growth and lipid accumulation of some green microalgae for sustainable biodiesel production by Fawzy, Mustafa A., El-Otify, Ahmed M., Adam, Mahmoud S., Moustafa, Safaa S. A.

“…Three species of freshwater planktonic green microalgae: Ankistrodesmus braunii , Ankistrodesmus falcatus , and Scenedesmus incrassatulus , were isolated from…”
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Industrial optimization of fucoidan extraction from Sargassum sp. and its potential antioxidant and emulsifying activities by Hifney, Awatief F., Fawzy, Mustafa A., Abdel-Gawad, Khayria M., Gomaa, Mohamed

“…There is a growing demand to find an effective extraction process of sulfated polysaccharides from brown algae to conserve its structure and biological…”
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Chemical Characterization of Taif Rose (Rosa damascena Mill var. trigentipetala) Waste Methanolic Extract and Its Hepatoprotective and Antioxidant Effects against Cadmium Chloride (CdCl2)-Induced Hepatotoxicity and Potential Anticancer Activities against Liver Cancer Cells (HepG2) by Hamza, Reham Z., Al-Yasi, Hatim M., Ali, Esmat F., Fawzy, Mustafa A., Abdelkader, Tharwat G., Galal, Tarek M.

“…Taif rose (Rosa damascena Mill) is one of the most important economic products of the Taif Governorate, Saudi Arabia. Cadmium chloride (CdCl2) is a common…”
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