Search Results - "Saad, Ahmed S."

Highly sensitive detection of kojic acid in food samples using fluorescent carbon dots derived from pomegranate peel by Hassan, Omnia H., Saad, Ahmed S., Ghali, Mohsen

“…Kojic acid (KA) has gained significant attention due to its widespread use in the food and cosmetics industries. However, concerns about its potential…”
Get full text

Human mesenchymal stem cell-derived extracellular vesicles/estrogen combined therapy safely ameliorates experimentally induced intrauterine adhesions in a female rat model by Ebrahim, Nesrine, Mostafa, Ola, El Dosoky, Rania Ebrahim, Ahmed, Inas A, Saad, Ahmed S, Mostafa, Abeer, Sabry, Dina, Ibrahim, Khalid Abdelaziz, Farid, Ayman Samir

“…Mesenchymal stem cells (MSCs) have diverse functions in regulating injury and inflammation through the secretion of extracellular vesicles (EVs). In this…”
Get full text

A sustainable approach for the degradation kinetics study and stability assay of the SARS-CoV-2 oral antiviral drug Molnupiravir by Edrees, Fadwa H., Draz, Mohammed E., Saad, Ahmed S., Hammad, Sherif F., Mohamed, Heba M.

“…Molnupiravir (MPV) is the first direct-acting oral antiviral drug that effectively decreases nasopharyngeal infections with SARS-CoV-2 virus. The stability of…”
Get full text

Quality-by-design ecofriendly potentiometric sensor for rapid monitoring of hydroxychloroquine purity in the presence of toxic impurities by Draz, Mohammed E., Edrees, Fadwa H., Mohamed, Heba M., Hammad, Sherif F., Saad, Ahmed S.

“…Hydroxychloroquine (HCQ) is prescribed to treat malaria and certain autoimmune diseases. Recent studies questioned its efficiency in relieving COVID-19…”
Get full text

Albendazole-loaded cubosomes interrupt the ERK1/2-HIF-1α-p300/CREB axis in mice intoxicated with diethylnitrosamine: A new paradigm in drug repurposing for the inhibition of hepatocellular carcinoma progression by Saber, Sameh, Nasr, Mohamed, Saad, Ahmed S., Mourad, Ahmed A.E., Gobba, Naglaa A., Shata, Ahmed, Hafez, Abdel-Moneim, Elsergany, Ramy N., Elagamy, Heba I., El-Ahwany, Eman, Amin, Noha A., Girgis, Samuel, Elewa, Yaser H.A., Mahmoud, Mohamed H., Batiha, Gaber El-Saber, El-Rous, Magdy Abou, Kamal, Islam, Kaddah, Mohamed M.Y., Khodir, Ahmed E.

“…Hepatocellular carcinoma (HCC) is a leading cause of cancer related deaths worldwide. It was suggested that albendazole (ABZ) is a powerful inhibitor of…”
Get full text

Simultaneous spectrophotometric determination of compounds having relatively disparate absorbance and concentration ranges; application to antidiabetic formulation of linagliptin and metformin by Abdalla, Ola M., Abdel-Megied, Ahmed M., Saad, Ahmed S., Soliman, Shymaa S.

“…The limited linear range of UV–Visible spectrophotometry may be insufficient to occupy multiple components with wide variations in their concentrations or…”
Get full text

Comparing the predictability of different chemometric models over UV-spectral data of isoxsuprine and its toxic photothermal degradation products by Saad, Ahmed S., Elzanfaly, Eman S., Halim, Michael K., Kelani, Khadiga M.

“…Isoxsuprine (ISX) is widely used for cerebral and peripheral vascular diseases. A comparative study was held among different multivariate calibration models…”
Get full text

A Novel Combination Therapy Using Rosuvastatin and Lactobacillus Combats Dextran Sodium Sulfate-Induced Colitis in High-Fat Diet-Fed Rats by Targeting the TXNIP/NLRP3 Interaction and Influencing Gut Microbiome Composition by Saber, Sameh, Abd El-Fattah, Eslam E, Yahya, Galal, Gobba, Naglaa A, Maghmomeh, Abdalkareem Omar, Khodir, Ahmed E, Mourad, Ahmed A E, Saad, Ahmed S, Mohammed, Hager G, Nouh, Nehal A, Shata, Ahmed, Amin, Noha A, Abou El-Rous, Magdy, Girgis, Samuel, El-Ahwany, Eman, Khalaf, Eman M, El-Kott, Attalla F, El-Baz, Ahmed M

“…Inflammasome targeting and controlling dysbiosis are promising therapeutic approaches to control ulcerative colitis. This report is the first to investigate…”
Get full text

Evaluation of Synthetic 2,4-Disubstituted-benzo[g]quinoxaline Derivatives as Potential Anticancer Agents by Zaki, Islam, Abu El-ata, Sara A., Fayad, Eman, Abu Ali, Ola A., Abu Almaaty, Ali H., Saad, Ahmed S.

“…A new series of 2,4-disubstituted benzo[g]quinoxaline molecules have been synthesized, using naphthalene-2,3-diamine and 1,4-dibromonaphthalene-2,3-diamine as…”
Get full text

Dual PI3K/Akt Inhibitors Bearing Coumarin-Thiazolidine Pharmacophores as Potential Apoptosis Inducers in MCF-7 Cells by Abdelnaby, Rana M, Rateb, Heba S, Ali, Omaima, Saad, Ahmed S, Nadeem, Rania I, Abou-Seri, Sahar M, Amin, Kamilia M, Younis, Nancy S, Abdelhady, Rasha

“…Breast cancer is the most common malignancy worldwide; therefore, the development of new anticancer agents is essential for improved tumor control. By adopting…”
Get full text

Correlation of Chillies Capsaicinoids Contents with their Cytotoxic Effects against Hepatocarcinoma Cells by E. El-Hadd, Alaadin, S. Saad, Ahmed, El-Emam, Soad Z., A. Amer, Asmaa

Get full text

Acute and Delayed Doxorubicin-Induced Myocardiotoxicity Associated with Elevation of Cardiac Biomarkers, Depletion of Cellular Antioxidant Enzymes, and Several Histopathological and Ultrastructural Changes by Abdelatty, Alaa, Ahmed, Mohamed S., Abdel-Kareem, Mona A., Dmerdash, Mohamed, Mady, Rehab, Saad, Ahmed S., Albrakati, Ashraf, Elmahallawy, Ehab Kotb, Elsawak, Ahmed, Abdo, Walied

“…Doxorubicin (DOX; Adricin) is an anthracycline antibiotic, which is an efficient anticancer chemotherapeutic agent that targets many types of adult and…”
Get full text

Experimentally designed electrochemical sensor for therapeutic drug monitoring of Ondansetron co-administered with chemotherapeutic drugs by Abdel Rahman, Mona A., Atty, Shimaa A., El-Mosallamy, Sally S., Elghobashy, Mohamed R., Zaazaa, Hala E., Saad, Ahmed S.

“…The experimental design extracts valuable information about the main effects and interactions from the least number of experiments. The current work constructs…”
Get full text

A smart simple spectrophotometric method for simultaneous determination of binary mixtures by Elzanfaly, Eman S., Saad, Ahmed S., Abd Elaleem, Abd Elaziz B.

“…A new simple spectrophotometric method was developed for the simultaneous determination of drugs with interfering spectra in binary mixtures without previous…”
Get full text

Bone marrow-derived mesenchymal stem cells combined with gonadotropin therapy restore postnatal oogenesis of chemo-ablated ovaries in rats via enhancing very small embryonic-like stem cells by Ebrahim, Nesrine, Al Saihati, Hajir A, Shaman, Amani, Dessouky, Arigue A, Farid, Ayman Samir, Hussien, Noha I, Mostafa, Ola, Seleem, Yasmin, Sabry, Dina, Saad, Ahmed S, Emam, Hanan Tawfeek, Hassouna, Amira, Badr, Omnia A. M, Saffaf, Bayan A, Forsyth, Nicholas R, Salim, Rabab F

“…Abstract Background Very small embryonic-like stem cells (VSELs) are a rare population within the ovarian epithelial surface. They contribute to postnatal…”
Get full text

Performance enhancement of twisted-bladed Savonius vertical axis wind turbines by Saad, Ahmed S., El-Sharkawy, Ibrahim I., Ookawara, Shinichi, Ahmed, Mahmoud

“…•Effects of design parameters on the performance of the Savonius turbine are studied.•The best design is selected based on flow field characteristics around…”
Get full text

Performance evaluation of a novel vertical axis wind turbine using twisted blades in multi-stage Savonius rotors by Saad, Ahmed S., Elwardany, Ahmed, El-Sharkawy, Ibrahim I., Ookawara, Shinichi, Ahmed, Mahmoud

“…•A new configuration using twisted blades in multi-stage Savonius rotors is developed.•The proposed multi-stage rotors with twisted blades significantly…”
Get full text

Solid-state potentiometric sensor for the rapid assay of the biologically active biogenic amine (tyramine) as a marker of food spoilage by Draz, Mohammed E., Darwish, Hany W., Darwish, Ibrahim A., Saad, Ahmed S.

“…•Optimization of a solid-state potentiometric sensor for Tyramine assay.•Validated sensor for Tyramine assay in different commercial food products.•Fast direct…”
Get full text

Novel spectrophotometric method for selective determination of compounds in ternary mixtures (dual wavelength in ratio spectra) by Saad, Ahmed S.

“…[Display omitted] •Simple spectrophotometric method for selective determination of ternary mixtures.•No reported spectrophotometric method for the…”
Get full text

Computational ionophore selection during optimization of a portable calixarene based sensor for direct assay of levamisole residues in livestock products by Draz, Mohammed E., Naguib, Ibrahim A., Saad, Ahmed S.

“…[Display omitted] •Portable solid-state potentiometric sensor for rapid, direct assay of levamisole.•Experimental and computation optimization of the sensor…”
Get full text