Search Results - "Emam, Ahmed N."

Biogenic Silver Nanoparticles Produced by Soil Rare Actinomycetes and Their Significant Effect on Aspergillus -derived mycotoxins by Abd El-Ghany, Mohamed N, Hamdi, Salwa A, Korany, Shereen M, Elbaz, Reham M, Emam, Ahmed N, Farahat, Mohamed G

“…The current investigation addressed the green synthesis of silver nanoparticles (AgNPs) using newly isolated silver-resistant rare actinomycetes, SNPRA1 and…”
Get full text

Antibiofilm, antimicrobial and cytotoxic activity of extracellular green-synthesized silver nanoparticles by two marine-derived actinomycete by Hamed, Ahmed A, Kabary, Hoda, Khedr, Mohamed, Emam, Ahmed N

“…The increase in antibiotic resistance related to microbial biofilms creates an urgent need to search for an alternative and active antimicrobial agent…”
Get full text

99mTc radiolabeling of polyethylenimine capped carbon dots for tumor targeting: synthesis, characterization and biodistribution by Bayoumi, Noha A., Emam, Ahmed N.

“…Due to the favorable physicochemical properties and the biocompatibility, carbon dots (CDs) have gained a great attention as a tumor targeting agent. This…”
Get full text

99m Tc radiolabeling of polyethylenimine capped carbon dots for tumor targeting: synthesis, characterization and biodistribution by Bayoumi, Noha A, Emam, Ahmed N

“…Due to the favorable physicochemical properties and the biocompatibility, carbon dots (CDs) have gained a great attention as a tumor targeting agent. This…”
Get full text

Curcumin assisted green synthesis of silver and zinc oxide nanostructures and their antibacterial activity against some clinical pathogenic multi-drug resistant bacteria by El-Kattan, Noura, Emam, Ahmed N, Mansour, Ahmed S, Ibrahim, Mostafa A, Abd El-Razik, Ashraf B, Allam, Kamilia A. M, Riad, Nadia Youssef, Ibrahim, Samir A

“…According to WHO warnings, the antibiotic resistance crisis is a severe health issue in the 21st century, attributed to the overuse and misuse of these…”
Get full text

Strength and bioactivity of PEEK composites containing multiwalled carbon nanotubes and bioactive glass by Khallaf, Reem Magdy, Emam, Ahmed N., Mostafa, Amany A., Nassif, Mohamed Salah, Hussein, Tarek Salah

“…Polyetheretherketone (PEEK) polymer is a widely accepted implantable biomaterial in the biomedical field. However, PEEK has a low elastic modulus (E-modulus)…”
Get full text

Metal-based-oxide nanoparticles assisted the in vitro culture growth of Populus alba as micronutrients: essential metabolic processes and genetic stability by Ahmed, Mohamed F, Ibrahim, Mostafa A, Mansour, Ahmed S, Emam, Ahmed N, Abd El-Razik, Ashraf B, Tawfik, Eman

“…The present study evaluates the culture growth rate of upon using nano metal-based-oxides such as hematite (Fe O NPs), zinc oxide (ZnO NPs), and manganese…”
Get full text

Chrysin loaded nanovesicles ameliorated diabetic peripheral neuropathy. Role of NGF/AKT/GSK-3β pathway by El-Marasy, Salma A., AbouSamra, Mona M., El-Mosallamy, Aliaa E.M.K., Emam, Ahmed N., Mabrok, Hoda B., Galal, Asmaa F., Ahmed-Farid, Omar A., Abd El-Rahman, Sahar S, Moustafa, Passant E.

“…Diabetic peripheral neuropathy (DPN) is a common diabetic complication. Chrysin (CHY) has many biological properties but poor oral bioavailability. This study…”
Get full text

Bioactive glass doped with noble metal nanoparticles for bone regeneration: in vitro kinetics and proliferative impact on human bone cell line by Mostafa, Amany A, El-Sayed, Mayyada M H, Emam, Ahmed N, Abd-Rabou, Ahmed A, Dawood, Reham M, Oudadesse, Hassane

“…This work investigates the bioactivity of novel silver-doped (BG-Ag) and gold-doped (BG-Au) quaternary 46S6 bioactive glasses synthesized a semi-solid-state…”
Get full text

Combating the prevalence of water-borne bacterial pathogens using anisotropic structures of silver nanoparticles by Ali, Hala R, Emam, Ahmed N., Koraney, Naglaa F., Hefny, Esraa G., Ali, Samah F.

“…The current study aimed to investigate the antibacterial activity of different anisotropic structures of silver nanoparticles in the hexagon and spherical…”
Get full text

Silver nanoparticles enhance the effectiveness of traditional antibiotics against S. aureus causing bovine mastitis within the safety limit by Ali, Hala R., Emam, Ahmed N., Hefny, Esraa G., Koraney, Naglaa F., Mansour, Ahmed S., Salama, Amany M., Ali, Samah F., Aboolo, Safaa H., shahein, Momtaz. A.

“…Increasing the antimicrobial resistance associated with S. aureus mastitis challenges the therapy of such infection and results in extensive economic losses…”
Get full text

A new vision of photothermal therapy assisted with gold nanorods for the treatment of mammary cancers in adult female rats by Gamal, Hend, Tawfik, Walid, El-Sayyad, Hassan IH, Emam, Ahmed N, Fahmy, Heba Mohamed, El-Ghaweet, Heba A

“…Over the past decade, the therapeutic landscape has markedly changed for patients with breast cancers (BCs), yet few studies have evaluated the power of the…”
Get full text

Gold doped Wollastonite hybrid nanocomposites as a candidate for bone regeneration/healing applications: Biocompatibility and antimicrobial efficacy by Emam, Ahmed N., Ahmed, Manar M., El-Bassyouni, Gehan T., Hamzawy, Esmat M.A., Moaness, Mona

“…This work investigates the bioactivity of pure Wollastonite and gold-doped Wollastonite nanohybrids synthesized via a wet chemical technique. Doping with gold…”
Get full text

Graphene oxide interface enhances the photochemical synthesis, stability and photothermal effect of plasmonic gold nanostructures by Rady, Hossam S., Emam, Ahmed N., Mohamed, Mona B., El-Shall, M. Samy

“…[Display omitted] •Graphene oxide interface enhances the rate of photochemical reduction of gold ions in water.•The size, shape and morphology of the Au…”
Get full text

Metal-based-oxide nanoparticles assisted the culture growth of as micronutrients: essential metabolic processes and genetic stability by Ahmed, Mohamed F, Ibrahim, Mostafa A, Mansour, Ahmed S, Emam, Ahmed N, Abd El-Razik, Ashraf B, Tawfik, Eman

“…The present study evaluates the in vitro culture growth rate of Populus alba upon using nano metal-based-oxides such as hematite (Fe 2 O 3 NPs), zinc oxide…”
Get full text

Bioactive glass doped with noble metal nanoparticles for bone regeneration: kinetics and proliferative impact on human bone cell line by Mostafa, Amany A, El-Sayed, Mayyada M. H, Emam, Ahmed N, Abd-Rabou, Ahmed A, Dawood, Reham M, Oudadesse, Hassane

“…This work investigates the bioactivity of novel silver-doped (BG-Ag) and gold-doped (BG-Au) quaternary 46S6 bioactive glasses synthesized via a…”
Get full text