G. S. El-Sayyad

发表

An overview of methods for production and detection of silver nanoparticles, with emphasis on their fate and toxicological effects on human, soil, and aquatic environment

S. A. Younis, M. Ghobashy, M. A. Elkodous, 2021, Nanotechnology Reviews.

Potential Impact of Reduced Graphene Oxide Incorporated Metal Oxide Nanocomposites as Antimicrobial, and Antibiofilm Agents Against Pathogenic Microbes: Bacterial Protein Leakage Reaction Mechanism

Hesham Ramzy Tantawy, Sherif Elbasuney, G. S. El-Sayyad, 2022, Journal of Cluster Science.

Promising Antimicrobial and Azo Dye Removal Activities of Citric Acid-Functionalized Magnesium Ferrite Nanoparticles

A. El-Khawaga, G. S. El-Sayyad, M. Elsayed, 2021, Journal of Cluster Science.

Protective Role of Copper Oxide-Streptomycin Nano-drug Against Potato Brown Rot Disease Caused by Ralstonia solanacearum

N. Balabel, W. Elkhatib, G. S. El-Sayyad, 2021, Journal of Cluster Science.

Response Surface Methodology Optimization of Mono-dispersed MgO Nanoparticles Fabricated by Ultrasonic-Assisted Sol–Gel Method for Outstanding Antimicrobial and Antibiofilm Activities

Y. S. Chan, M. Bechelany, K. Pal, 2019, Journal of Cluster Science.

Microbial acetylcholinesterase inhibitors for Alzheimer’s therapy: recent trends on extraction, detection, irradiation-assisted production improvement and nano-structured drug delivery

G. S. El-Sayyad, M. Abd Elkodous, El-Sayed R. El-Sayed, 2020, Applied Microbiology and Biotechnology.

Gamma Irradiation Assisted the Sol–Gel Method for Silver Modified-Nickel Molybdate Nanoparticles Synthesis: Unveiling the Antimicrobial, and Antibiofilm Activities Against Some Pathogenic Microbes

G. S. El-Sayyad, Eman Fayad, A. Alyamani, 2021, Journal of Inorganic and Organometallic Polymers and Materials.

Therapeutic and diagnostic potential of nanomaterials for enhanced biomedical applications.

G. S. El-Sayyad, M. Elsayed, M. Gobara, 2019, Colloids and surfaces. B, Biointerfaces.

Antibacterial and Antibiofilm Potential of Mono-dispersed Stable Copper Oxide Nanoparticles-Streptomycin Nano-drug: Implications for Some Potato Plant Bacterial Pathogen Treatment

N. Balabel, G. S. El-Sayyad, M. Attia, 2019, Journal of Cluster Science.

Antimicrobial synergism and antibiofilm activities of amoxicillin loaded citric acid-magnesium ferrite nanocomposite: Effect of UV-illumination, and membrane leakage reaction mechanism.

A. El-Khawaga, G. S. El-Sayyad, M. Elsayed, 2022, Microbial pathogenesis.

Merits of photocatalytic and antimicrobial applications of gamma-irradiated CoxNi1−xFe2O4/SiO2/TiO2; x = 0.9 nanocomposite for pyridine removal and pathogenic bacteria/fungi disinfection: implication for wastewater treatment

A. El-Khawaga, G. S. El-Sayyad, M. Gobara, 2020, RSC advances.

Engineered magnetic oxides nanoparticles as efficient sorbents for wastewater remediation: a review

A. Al-Muhtaseb, A. Osman, M. A. Elkodous, 2021, Environmental Chemistry Letters.

Biogenic synthesis of copper nanoparticles by natural polysaccharides and Pleurotus ostreatus fermented fenugreek using gamma rays with antioxidant and antimicrobial potential towards some wound pathogens.

G. S. El-Sayyad, Nawal E. Al-Hazmi, A. El-Batal, 2018, Microbial pathogenesis.

Graphene oxide and its nanocomposites with EDTA or chitosan induce apoptosis in MCF-7 human breast cancer

W. E. El Rouby, G. S. El-Sayyad, Waleed F Khalil, 2021, RSC advances.

One-pot green synthesis of magnesium oxide nanoparticles using Penicillium chrysogenum melanin pigment and gamma rays with antimicrobial activity against multidrug-resistant microbes

G. S. El-Sayyad, A. El-Batal, Farag M. Mosallam, 2018, Advanced Powder Technology.

Response Surface Methodology Optimization of Melanin Production by Streptomyces cyaneus and Synthesis of Copper Oxide Nanoparticles Using Gamma Radiation

G. S. El-Sayyad, M. Gobara, A. El-Batal, 2017, Journal of Cluster Science.

Green materials (DL-methionine/abietic acid)-based epoxy acrylate as promising antimicrobial and antibiofilm agents, and corrosion inhibitors for electron beam curable steel coating in different corrosive media

M. Ghobashy, G. S. El-Sayyad, I. Mousaa, 2022, Progress in Organic Coatings.

Facile Biosynthesis of Tellurium Dioxide Nanoparticles by Streptomyces cyaneus Melanin Pigment and Gamma Radiation for Repressing Some Aspergillus Pathogens and Bacterial Wound Cultures

G. S. El-Sayyad, A. El-Batal, Farag M. Mosallam, 2019, Journal of Cluster Science.

Proposed approaches for coronaviruses elimination from wastewater: Membrane techniques and nanotechnology solutions

M. A. Elkodous, G. S. El-Sayyad, M. G. Eloffy, 2021, Nanotechnology Reviews.

Colloid Thermite Nanostructure: A Novel High Energy Density Material for Enhanced Explosive Performance

Sherif Elbasuney, G. S. El-Sayyad, S. Ismael, 2020, Journal of Inorganic and Organometallic Polymers and Materials.

Novel nanocomposite decoy flare based on super-thermite and graphite particles

M. A. Sadek, S. Farag, Sherif Elbasuney, 2020, Journal of Materials Science: Materials in Electronics.

Multi-component nanocomposite infrared flare with superior infrared signature via synergism of nanothermite and reduced graphene oxide

M. A. Sadek, Hesham Ramzy Tantawy, Sherif Elbasuney, 2020, Journal of Materials Science: Materials in Electronics.

Novel (MnO2/Al) thermite colloid: an opportunity for energetic systems with enhanced performance

Sherif Elbasuney, G. S. El-Sayyad, M. Abd Elkodous, 2020, Journal of Materials Science: Materials in Electronics.

Influence of Ce3+ Substitution on Antimicrobial and Antibiofilm Properties of ZnCexFe2−xO4 Nanoparticles (X = 0.0, 0.02, 0.04, 0.06, and 0.08) Conjugated with Ebselen and Its Role Subsidised with γ-Radiation in Mitigating Human TNBC and Colorectal Adenocarcinoma Proliferation In Vitro

A. Ashour, A. Matsuda, G. Kawamura, 2021, International journal of molecular sciences.

Penicillium chrysogenum-Mediated Mycogenic Synthesis of Copper Oxide Nanoparticles Using Gamma Rays for In Vitro Antimicrobial Activity Against Some Plant Pathogens

G. S. El-Sayyad, A. El-Batal, R. Fathy, 2019, Journal of Cluster Science.

Graphene oxide-based nanocomposites (GO-chitosan and GO-EDTA) for outstanding antimicrobial potential against some Candida species and pathogenic bacteria.

M. A. Sadek, A. Farghali, W. E. El Rouby, 2020, International journal of biological macromolecules.

Synergistic Catalytic Effect of Thermite Nanoparticles on HMX Thermal Decomposition

M. Mokhtar, Ahmed S. M. Saleh, Sherif Elbasuney, 2021, Journal of Inorganic and Organometallic Polymers and Materials.

Gamma-Rays Induced Synthesis of Ag-Decorated ZnCo2O4–MoS2 Heterostructure as Novel Photocatalyst and Effective Antimicrobial Agent for Wastewater Treatment Application

W. E. El Rouby, G. S. El-Sayyad, M. A. Abdel Maksoud, 2022, Journal of Inorganic and Organometallic Polymers and Materials.

Gum Arabic polymer-stabilized and Gamma rays-assisted synthesis of bimetallic silver-gold nanoparticles: Powerful antimicrobial and antibiofilm activities against pathogenic microbes isolated from diabetic foot patients.

G. S. El-Sayyad, M. Gobara, A. Baraka, 2020, International journal of biological macromolecules.

Melanin-gamma rays assistants for bismuth oxide nanoparticles synthesis at room temperature for enhancing antimicrobial, and photocatalytic activity.

G. S. El-Sayyad, M. Elsayed, M. Gobara, 2017, Journal of photochemistry and photobiology. B, Biology.

Antibacterial and antibiofilm activities of silver-decorated zinc ferrite nanoparticles synthesized by a gamma irradiation-coupled sol–gel method against some pathogenic bacteria from medical operating room surfaces

G. S. El-Sayyad, R. Fathy, M. A. Abdel Maksoud, 2021, RSC advances.

Biomolecules-mediated synthesis of selenium nanoparticles using Aspergillus oryzae fermented Lupin extract and gamma radiation for hindering the growth of some multidrug-resistant bacteria and pathogenic fungi.

G. S. El-Sayyad, A. El-Batal, R. Fathy, 2018, Microbial pathogenesis.

Protective Role of Copper Oxide-Streptomycin Nano-drug Against Potato Brown Rot Disease Caused by Ralstonia solanacearum

N. Balabel, W. Elkhatib, G. S. El-Sayyad, 2021, Journal of Cluster Science.

Tunable structures of copper substituted cobalt nanoferrites with prospective electrical and magnetic applications

A. Ashour, G. S. El-Sayyad, M. Gobara, 2019, Journal of Materials Science: Materials in Electronics.

Incorporation of Mn2+ into cobalt ferrite via sol–gel method: insights on induced changes in the structural, thermal, dielectric, and magnetic properties

A. Ashour, G. S. El-Sayyad, M. Gobara, 2019, Journal of Sol-Gel Science and Technology.

Oxygen saturation measurements using novel diffused reflectance with hyperspectral imaging: Towards facile COVID-19 diagnosis

Y. El-Sharkawy, Sherif Elbasuney, G. S. El-Sayyad, 2022, Optical and Quantum Electronics.

Chitosan and EDTA conjugated graphene oxide antinematodes in eggplant: Toward improving plant immune response.

A. Farghali, W. E. El Rouby, M. A. Elkodous, 2021, International journal of biological macromolecules.

Silver nanoparticles coated medical fiber synthesized by surface engineering with bio-inspired mussel powered polydopamine: An investigated antimicrobial potential with membrane leakage reaction mechanism.

Sherif Elbasuney, G. S. El-Sayyad, 2022, Microbial pathogenesis.

Unveiling the Effect of Zn2+ Substitution in Enrichment of Structural, Magnetic, and Dielectric Properties of Cobalt Ferrite

A. H. El-Hanbaly, H. H. El-Bahnasawy, A. Ashour, 2020, Journal of Inorganic and Organometallic Polymers and Materials.

Ferric Oxide Colloid: Towards Green Nano-Fertilizer for Tomato Plant with Enhanced Vegetative Growth and Immune Response Against Fusarium Wilt Disease

Sherif Elbasuney, G. S. El-Sayyad, Mohamed S Attia, 2022, Journal of Inorganic and Organometallic Polymers and Materials.

Superior visible light antimicrobial performance of facet engineered cobalt doped TiO2 mesocrystals in pathogenic bacterium and fungi

Nageh K. Allam, A. Hegazy, G. S. El-Sayyad, 2021, Scientific Reports.

Radiation synthesis of urea/hydrogel core shells coated with three different natural oils via a layer-by-layer approach: An investigation of their slow release and effects on plant growth-promoting rhizobacteria

M. Ghobashy, G. S. El-Sayyad, I. Mousaa, 2021 .

Antimicrobial, and Antibiofilm Activities of Silver Doped Hydroxyapatite: A Novel Bioceramic Material for Dental Filling

M. Correa‐Duarte, Sherif Elbasuney, G. S. El-Sayyad, 2022, Journal of Inorganic and Organometallic Polymers and Materials.

Gamma-Rays Induced Synthesis of Ag-Decorated ZnCo2O4–MoS2 Heterostructure as Novel Photocatalyst and Effective Antimicrobial Agent for Wastewater Treatment Application

W. E. El Rouby, G. S. El-Sayyad, M. A. Abdel Maksoud, 2022, Journal of Inorganic and Organometallic Polymers and Materials.

Multifunctional nanocomposites DDMplusAF inhibit the proliferation and enhance the radiotherapy of breast cancer cells via modulating tumor-promoting factors and metabolic reprogramming

L. Rashed, M. A. Elkodous, G. S. El-Sayyad, 2022, Cancer Nanotechnology.

Gamma irradiation-assisted synthesis of PANi/Ag/MoS2/LiCo0.5Fe2O4 nanocomposite: Efficiency evaluation of photocatalytic bisphenol A degradation and microbial decontamination from wastewater

A. Ashour, A. El-Khawaga, M. Ghobashy, 2021 .

Growth dynamics of CBD-assisted CuS nanostructured thin-film: optical, dielectric and novel switchable device applications

K. Pal, G. S. El-Sayyad, M. Abd Elkodous, 2019, Journal of Materials Science: Materials in Electronics.

Preparation and characterization of new adsorbent from Cinnamon waste by physical activation for removal of Chlorpyrifos

G. S. El-Sayyad, M. Elsayed, O. Abuzalat, 2021 .

Adsorption isotherm, kinetics, and thermodynamic studies of O,O‐diethyl‐O‐(3,5,6‐trichloropyridin‐2‐yl) phosphorothioate (chlorpyrifos) on cinnamon verum–based activated carbon

G. S. El-Sayyad, M. Elsayed, O. Abuzalat, 2021, International Journal of Chemical Kinetics.

Engineered Nanomaterials as Potential Candidates for HIV Treatment: Between Opportunities and Challenges

G. S. El-Sayyad, M. Gobara, A. El-Batal, 2019, Journal of Cluster Science.

The potential impact of Octopus cyanea extracts to improve eggplant resistance against Fusarium-wilt disease: in vivo and in vitro studies

M. Abdel-Daim, G. S. El-Sayyad, M. Attia, 2021, Environmental Science and Pollution Research.

Combination therapy between prophylactic and therapeutic human papillomavirus (HPV) vaccines with special emphasis on implementation of nanotechnology.

Dounia Elfadil, W. Elkhatib, A. Noreddin, 2022, Microbial pathogenesis.

Novel fabrication of SiO2/Ag nanocomposite by gamma irradiated Fusarium oxysporum to combat Ralstonia solanacearum

G. S. El-Sayyad, A. Zaki, Yasmeen A Hasanien, 2022, AMB Express.

Narrative review on century of respiratory pandemics from Spanish flu to COVID-19 and impact of nanotechnology on COVID-19 diagnosis and immune system boosting

Dounia Elfadil, W. Elkhatib, G. S. El-Sayyad, 2022, Virology Journal.

Efficient removal of Deltamethrin (pyrethroid ester insecticide) from water using novel chemically activated carbon derived from the inner stem bark of C. Verum tree

G. S. El-Sayyad, M. Elsayed, O. Abuzalat, 2022, Applied Surface Science Advances.

Synthesis, spectroscopic, optical, thermal and mechanical characterization of nonlinear proline oxalate single-crystals

W. Elkhatib, G. S. El-Sayyad, Eman Fayad, 2022, Optical and Quantum Electronics.

Layer-by-layer preparation and characterization of recyclable nanocomposite (CoxNi1−xFe2O4; X = 0.9/SiO2/TiO2)

N. Asthana, F. G. S. Souza Júnior, G. S. El-Sayyad, 2019, Journal of Materials Science: Materials in Electronics.

Development of a highly hydrophobic and antimicrobial surface for polyester fabrics treated with (vinyl acetate versatic ester/paraffin wax) blend containing sodium chloride using electron beam irradiation

G. S. El-Sayyad, I. Mousaa, M. Elhady, 2023, Progress in Organic Coatings.

Gamma Radiation Induced Synthesis of Novel Chitosan/Gold/Bioactive Glass Nanocomposite for Promising Antimicrobial, and Antibiofilm Activities

A. Ashour, W. Elkhatib, G. S. El-Sayyad, 2022, Journal of Cluster Science.

Mechanical, Thermal and Antimicrobial Properties of LLDPE/EVA/MMT/Ag Nanocomposites Films Synthesized by Gamma Irradiation

G. S. El-Sayyad, R. Sokary, S. El-Sabbagh, 2021, Journal of Inorganic and Organometallic Polymers and Materials.

Antimicrobial, and Antibiofilm Activities of Silver Doped Hydroxyapatite: A Novel Bioceramic Material for Dental Filling

M. Correa‐Duarte, Sherif Elbasuney, G. S. El-Sayyad, 2022, Journal of Inorganic and Organometallic Polymers and Materials.

Ferric Oxide Colloid: Towards Green Nano-Fertilizer for Tomato Plant with Enhanced Vegetative Growth and Immune Response Against Fusarium Wilt Disease

Sherif Elbasuney, G. S. El-Sayyad, Mohamed S Attia, 2022, Journal of Inorganic and Organometallic Polymers and Materials.

Promising advances in nanobiotic-based formulations for drug specific targeting against multidrug resistant microbes and biofilm-associated infections.

Dounia Elfadil, W. Elkhatib, G. S. El-Sayyad, 2022, Microbial pathogenesis.

Colloidal Nanothermite Particles: Advanced Nanocatalyst and Energy Dense Material for Ammonium Perchlorates

M. Mokhtar, Ahmed S. M. Saleh, Sherif Elbasuney, 2021, Journal of Electronic Materials.

Effect of titanium dioxide nanoparticles and β-cyclodextrin polymer on physicochemical, antimicrobial, and antibiofilm properties of a novel chitosan-camphor polymer.

G. S. El-Sayyad, H. Dardeer, Safaa A. Abbas, 2022, International journal of biological macromolecules.

Antimicrobial and Photocatalytic Degradation Activities of Chitosan-coated Magnetite Nanocomposite

A. El-Khawaga, G. S. El-Sayyad, M. Elsayed, 2020, Journal of Cluster Science.

Radiation synthesis and in vitro evaluation of the antimicrobial property of functionalized nanopolymer-based poly (propargyl alcohol) against multidrug resistance microbes.

M. Ghobashy, G. S. El-Sayyad, Y. Soliman, 2022, Microbial pathogenesis.

Biocontrol of soil borne diseases by plant growth promoting rhizobacteria

D. El-Wakil, D. H. Alkhalifah, G. S. El-Sayyad, 2023, Tropical Plant Pathology.

Cutting edge development on graphene derivatives modified by liquid crystal and CdS/TiO2 hybrid matrix: optoelectronics and biotechnological aspects

Sabu Thomas, K. Pal, Rajesh Kumar, 2020, Critical Reviews in Solid State and Materials Sciences.

Sustainable preparation of gold nanoparticles via green chemistry approach for biogenic applications

Krishnendu Pal, S. Kralj, G. S. El-Sayyad, 2020 .

Synthesis, spectroscopic, optical, thermal and mechanical characterization of nonlinear proline oxalate single-crystals

W. Elkhatib, G. S. El-Sayyad, Eman Fayad, 2022, Optical and Quantum Electronics.

Hexamethylenetetramine functionalized graphene oxide-alginate beads nanocomposite as efficient sorbent for dye from aqueous solution.

N. Shehata, G. S. El-Sayyad, D. Lotfy, 2022, International journal of biological macromolecules.

Fabrication, Characterization and Optical Investigation of Semi-organic Nonlinear Alanine Hippurate Single Crystals

K. Pal, G. S. El-Sayyad, M. Abd Elkodous, 2020, Journal of Cluster Science.

Influence of Mg2+ substitution on structural, optical, magnetic, and antimicrobial properties of Mn–Zn ferrite nanoparticles

H. H. El-Bahnasawy, A. Ashour, G. S. El-Sayyad, 2020, Journal of Materials Science: Materials in Electronics.

Ziziphus spina-christi extract-stabilized novel silver nanoparticle synthesis for combating Fusarium oxysporum-causing pepper wilt disease: in vitro and in vivo studies

G. S. El-Sayyad, Mohamed S Attia, A. Abdelaziz, 2023, Archives of Microbiology.

Nanocomposite based on gold nanoparticles and carboxymethyl cellulose: Synthesis, characterization, antimicrobial, and anticancer activities

S. Salem, G. S. El-Sayyad, A. Hashem, 2022, Journal of Drug Delivery Science and Technology.

Controllable synthesis of Co1−x MxFe2O4 nanoparticles (M = Zn, Cu, and Mn; x = 0.0 and 0.5) by cost-effective sol–gel approach: analysis of structure, elastic, thermal, and magnetic properties

G. S. El-Sayyad, M. Abd Elkodous, M. A. Abdel Maksoud, 2020, Journal of Materials Science: Materials in Electronics.

Nystatin-mediated bismuth oxide nano-drug synthesis using gamma rays for increasing the antimicrobial and antibiofilm activities against some pathogenic bacteria and Candida species

G. S. El-Sayyad, M. Gobara, A. El-Batal, 2020, RSC advances.

Spirulina platensis-Polysaccharides Promoted Green Silver Nanoparticles Production Using Gamma Radiation to Suppress the Expansion of Pear Fire Blight-Producing Erwinia amylovora

N. Balabel, G. S. El-Sayyad, M. Attia, 2019, Journal of Cluster Science.

Antibacterial, antibiofilm, and photocatalytic activities of metals-substituted spinel cobalt ferrite nanoparticles.

A. Ashour, A. El-Khawaga, G. S. El-Sayyad, 2019, Microbial pathogenesis.

Antimicrobial activity of metal-substituted cobalt ferrite nanoparticles synthesized by sol–gel technique

A. Ashour, G. S. El-Sayyad, A. El-Batal, 2018, Particuology.

Gentamicin-Assisted Mycogenic Selenium Nanoparticles Synthesized Under Gamma Irradiation for Robust Reluctance of Resistant Urinary Tract Infection-Causing Pathogens

G. S. El-Sayyad, M. Gobara, A. El-Batal, 2019, Biological Trace Element Research.

Fabrication of Ultra-Pure Anisotropic Zinc Oxide Nanoparticles via Simple and Cost-Effective Route: Implications for UTI and EAC Medications

G. S. El-Sayyad, M. Gobara, A. El-Batal, 2019, Biological Trace Element Research.

Synthesis and characterization of metals-substituted cobalt ferrite [Mx Co(1-x) Fe2O4; (M = Zn, Cu and Mn; x = 0 and 0.5)] nanoparticles as antimicrobial agents and sensors for Anagrelide determination in biological samples.

A. Ashour, G. S. El-Sayyad, H. Hendawy, 2018, Materials science & engineering. C, Materials for biological applications.

Facile synthesis of RGO-Fe2O3 nanocomposite: A novel catalyzing agent for composite propellants

Sherif Elbasuney, G. S. El-Sayyad, M. Yehia, 2020, Journal of Materials Science: Materials in Electronics.

Ferric oxide colloid: novel nanocatalyst for heterocyclic nitramines

M. Mokhtar, A. Saleh, Sherif Elbasuney, 2021, Journal of Materials Science: Materials in Electronics.

Factorial design-optimized and gamma irradiation-assisted fabrication of selenium nanoparticles by chitosan and Pleurotus ostreatus fermented fenugreek for a vigorous in vitro effect against carcinoma cells.

K. Pal, M. A. Elkodous, G. S. El-Sayyad, 2019, International journal of biological macromolecules.

Promising antimicrobial and antibiofilm activities of reduced graphene oxide-metal oxide (RGO-NiO, RGO-AgO, and RGO-ZnO) nanocomposites

Hesham Ramzy Tantawy, Sherif Elbasuney, G. S. El-Sayyad, 2021, RSC advances.

Synthesis of CuO-distributed carbon nanofiber: Alternative hybrid for solid propellants

Sherif Elbasuney, G. S. El-Sayyad, M. Gobara, 2020, Journal of Materials Science: Materials in Electronics.

Synthesis of silver nanoparticles using natural pigments extracted from Alfalfa leaves and its use for antimicrobial activity

G. S. El-Sayyad, Mahmoud Y. Zorainy, M. Gobara, 2017, Chemical Papers.

Reduced graphene oxide: a novel black body emitter for advanced infrared decoy flares

M. A. Sadek, Hesham Ramzy Tantawy, Sherif Elbasuney, 2020 .

Bio-inspired metastable intermolecular nanothermite composite based on Manganese dioxide/Polydopamine/Aluminium

Sherif Elbasuney, G. S. El-Sayyad, M. Yehia, 2021, Journal of Materials Science: Materials in Electronics.

The potentials of TiO2 nanocatalyst on HMX thermolysis

Sherif Elbasuney, G. S. El-Sayyad, 2020, Journal of Materials Science: Materials in Electronics.

Dual Hyaluronic Acid and Folic Acid Targeting pH-Sensitive Multifunctional 2DG@DCA@MgO-Nano-Core–Shell-Radiosensitizer for Breast Cancer Therapy

G. S. El-Sayyad, A. El-Batal, M. Abd Elkodous, 2021, Cancers.

Promising antimicrobial and antibiofilm activities of Orobanche aegyptiaca extract-mediated bimetallic silver-selenium nanoparticles synthesis: Effect of UV-exposure, bacterial membrane leakage reaction mechanism, and kinetic study.

G. S. El-Sayyad, E. Zaki, Hanady G. Nada, 2023, Archives of biochemistry and biophysics.

Cefotaxime incorporated bimetallic silver-selenium nanoparticles: promising antimicrobial synergism, antibiofilm activity, and bacterial membrane leakage reaction mechanism

S. Salem, G. S. El-Sayyad, Mohamed S Attia, 2022, RSC advances.

Antibiofilm and Antimicrobial Activities of Silver Boron Nanoparticles Synthesized by PVP Polymer and Gamma Rays Against Urinary Tract Pathogens

G. S. El-Sayyad, M. Gobara, Nawal E. Al-Hazmi, 2019, Journal of Cluster Science.

Facile fabrication and catalytic activity of nickel to ferric oxide nanoparticles for ammonium perchlorate decomposition

Sherif Elbasuney, G. S. El-Sayyad, M. Yehia, 2023, Brazilian Journal of Chemical Engineering.

The effective antagonistic potential of plant growth-promoting rhizobacteria against Alternaria solani-causing early blight disease in tomato plant

G. S. El-Sayyad, M. Attia, A. El-Batal, 2020 .

MoS2-based nanocomposites: synthesis, structure, and applications in water remediation and energy storage: a review

A. Al-Muhtaseb, A. Osman, D. Rooney, 2021, Environmental Chemistry Letters.

Reliable optoelectronic switchable device implementation by CdS nanowires conjugated bent-core liquid crystal matrix

Sabu Thomas, K. Pal, G. S. El-Sayyad, 2020 .

Novel mechanism and degradation kinetics of allethrin using Bacillus megaterium strain HLJ7 in contaminated soil/water environments.

P. Bhatt, Sandhya Mishra, Shaohua Chen, 2022, Environmental research.

Nanostructured Mg substituted Mn-Zn ferrites: A magnetic recyclable catalyst for outstanding photocatalytic and antimicrobial potentials.

H. H. El-Bahnasawy, A. Ashour, A. El-Khawaga, 2020, Journal of hazardous materials.

Carbon-dot-loaded CoxNi1−xFe2O4; x = 0.9/SiO2/TiO2 nanocomposite with enhanced photocatalytic and antimicrobial potential: An engineered nanocomposite for wastewater treatment

A. Matsuda, G. Kawamura, Sally M. Youssry, 2020, Scientific Reports.

Molecular identification of extended spectrum β-lactamases (ESBLs)-producing strains in clinical specimens from Tiruchirappalli, India

K. Pal, W. Khairy, A. Panneerselvam, 2021, Applied Nanoscience.

Recent Trends of Recycled Carbon-Based Nanomaterials and Their Applications

G. S. El-Sayyad, M. Gobara, A. El-Batal, 2021 .

Potential Nematicidal Properties of Silver Boron Nanoparticles: Synthesis, Characterization, In Vitro and In Vivo Root-Knot Nematode (Meloidogyne incognita) Treatments

G. S. El-Sayyad, M. Attia, A. El-Batal, 2019, Journal of Cluster Science.

Improving the diagnosis of bovine tuberculosis using gold nanoparticles conjugated with purified protein derivative: special regard to staphylococcal protein A and streptococcal protein G

G. S. El-Sayyad, A. El-Batal, M. Saad, 2021, Environmental Science and Pollution Research.

Selenium nanoparticles induce growth and physiological tolerance of wastewater‑stressed carrot plants

M. Ismail, G. S. El-Sayyad, A. El-Batal, 2023, Biologia.

Engineered nanomaterials as fighters against SARS-CoV-2: The way to control and treat pandemics

M. Abdel-Daim, G. S. El-Sayyad, M. Abd Elkodous, 2020, Environmental Science and Pollution Research.

Synthesis of Metallic Silver Nanoparticles by Fluconazole Drug and Gamma Rays to Inhibit the Growth of Multidrug-Resistant Microbes

G. S. El-Sayyad, A. El-Batal, Farag M. Mosallam, 2018, Journal of Cluster Science.

A Facile Sol-gel Synthesis and Characterization of MgCO_3/MnCO_3 and MgMn_2O_4/Mn_2O_3 Novel Nanostructures With Remarkably High Adsorption Activity Toward Eriochrome Black T Dye

F. Saad, Eida S. Al-Farraj, G. S. El-Sayyad, 2023, Journal of Inorganic and Organometallic Polymers and Materials.

Nanomaterial-based drug delivery systems as promising carriers for patients with COVID-19

G. S. El-Sayyad, M. Abd Elkodous, S. O. Olojede, 2021, RSC advances.

Potential Impact of Reduced Graphene Oxide Incorporated Metal Oxide Nanocomposites as Antimicrobial, and Antibiofilm Agents Against Pathogenic Microbes: Bacterial Protein Leakage Reaction Mechanism

Hesham Ramzy Tantawy, Sherif Elbasuney, G. S. El-Sayyad, 2022, Journal of Cluster Science.

Pomegranate Peel Extract Stabilized Selenium Nanoparticles Synthesis: Promising Antimicrobial Potential, Antioxidant Activity, Biocompatibility, and Hemocompatibility

S. A. Al Jaouni, G. S. El-Sayyad, S. Selim, 2023, Applied Biochemistry and Biotechnology.

Recent advances in waste-recycled nanomaterials for biomedical applications: Waste-to-wealth

A. Matsuda, G. Kawamura, W. K. Tan, 2021 .

Antimicrobial and anticancer activities of biosynthesized bimetallic silver-zinc oxide nanoparticles (Ag-ZnO NPs) using pomegranate peel extract

G. S. El-Sayyad, A. Hashem, 2023, Biomass Conversion and Biorefinery.

Total RNA nonlinear polarization: towards facile early diagnosis of breast cancer

Y. El-Sharkawy, Sherif Elbasuney, G. S. El-Sayyad, 2021, RSC advances.

Gamma radiation crosslinking of PVA/myrrh resin thin film for improving the post-harvest time of lemon fruits

G. S. El-Sayyad, A. El-Batal, R. Fathy, 2022, RSC advances.

Nanobiotic formulations as promising advances for combating MRSA resistance: susceptibilities and post-antibiotic effects of clindamycin, doxycycline, and linezolid

W. Elkhatib, G. S. El-Sayyad, M. Nasr, 2021, RSC Advances.

Amygdalin-folic acid-nanoparticles inhibit the proliferation of breast cancer and enhance the effect of radiotherapy through the modulation of tumor-promoting factors/ immunosuppressive modulators in vitro

G. S. El-Sayyad, M. A. Askar, Ibrahim Y. Abdelrahman, 2023, BMC Complementary Medicine and Therapies.

RETRACTED ARTICLE: Molecular identification of extended spectrum β-lactamases (ESBLs)-producing strains in clinical specimens from Tiruchirappalli, India

K. Pal, W. Khairy, A. Panneerselvam, 2021, Applied Nanoscience.

Fabrication of Ultra-Pure Anisotropic Zinc Oxide Nanoparticles via Simple and Cost-Effective Route: Implications for UTI and EAC Medications

G. S. El-Sayyad, M. Gobara, A. El-Batal, 2019, Biological Trace Element Research.

Gallic acid and/or cerium oxide nanoparticles synthesized by gamma-irradiation protect cisplatin-induced nephrotoxicity via modulating oxidative stress, inflammation and apoptosis.

G. S. El-Sayyad, M. Saif-Elnasr, A. I. Bayomi, 2023, Archives of biochemistry and biophysics.

Protective role of iron oxide nanocomposites on disease index, and biochemical resistance indicators against Fusarium oxysporum induced-cucumber wilt disease: In vitro, and in vivo studies.

W. Elkhatib, G. S. El-Sayyad, M. Gobara, 2023, Microbial pathogenesis.

Superior spectral fluorescence signature of novel illuminated melamine resin for industrial explosive detection

Y. El-Sharkawy, Sherif Elbasuney, G. S. El-Sayyad, 2021 .

Microbial acetylcholinesterase inhibitors for Alzheimer’s therapy: recent trends on extraction, detection, irradiation-assisted production improvement and nano-structured drug delivery

G. S. El-Sayyad, M. Abd Elkodous, El-Sayed R. El-Sayed, 2020, Applied Microbiology and Biotechnology.

Implication of nanotechnology to reduce the environmental risks of waste associated with the COVID-19 pandemic

Dounia Elfadil, G. S. El-Sayyad, Hanady G. Nada, 2023, RSC advances.

Facile Synthesis and Catalytic Activity Assessment of Cobalt Oxide Nanoparticles: Towards Advanced Energetic Nitramines

Ahmed S. M. Saleh, Sherif Elbasuney, G. S. El-Sayyad, 2023, Journal of Cluster Science.

Synthesis, Antimicrobial, and Antibiofilm Activities of Some Novel 7-Methoxyquinoline Derivatives Bearing Sulfonamide Moiety against Urinary Tract Infection-Causing Pathogenic Microbes

M. Abdel-Kader, G. S. El-Sayyad, A. El-Batal, 2023, International Journal of Molecular Sciences.

Antifungal activity of myco-synthesized bimetallic ZnO-CuO nanoparticles against fungal plant pathogen Fusarium oxysporum

G. S. El-Sayyad, A. Hashem, Mohamed S. Attia, 2023, Biomass Conversion and Biorefinery.

Unveiling Antimicrobial Activity of Metal Iodide (CuI, AgI, and PbI2) Nanoparticles: Towards Biomedical Surfaces Applications

M. Hameed, S. Obayya, G. S. El-Sayyad, 2019, Journal of Cluster Science.

Surface modified colloidal silica nanoparticles: Novel aspect for complete identification of explosive materials.

Y. El-Sharkawy, Sherif Elbasuney, G. S. El-Sayyad, 2020, Talanta.

Gentamicin-Assisted Mycogenic Selenium Nanoparticles Synthesized Under Gamma Irradiation for Robust Reluctance of Resistant Urinary Tract Infection-Causing Pathogens

G. S. El-Sayyad, M. Gobara, A. El-Batal, 2019, Biological Trace Element Research.

Gamma Radiation-Induced Synthesis and Characterization of Decahedron-Like Silver Nanostructure and Their Antimicrobial Application

G. S. El-Sayyad, R. Sokary, M. Bekhit, 2023, Journal of Inorganic and Organometallic Polymers and Materials.

Gamma rays-assisted bacterial synthesis of bimetallic silver-selenium nanoparticles: powerful antimicrobial, antibiofilm, antioxidant, and photocatalytic activities

G. S. El-Sayyad, El-Sayed R. El-Sayed, Reham R. El-Behery, 2023, BMC Microbiology.

Enhanced photocatalytic and antimicrobial performance of a multifunctional Cu-loaded nanocomposite under UV light: theoretical and experimental study.

A. Matsuda, G. Kawamura, N. Alias, 2022, Nanoscale.

Photocatalytic Decomposition of Indigo Carmine and Methylene Blue Dyes using Facilely Synthesized Lithium Borate/Copper Oxide Nanocomposite

F. Saad, G. S. El-Sayyad, Nada S Al-Kadhi, 2023, Journal of Inorganic and Organometallic Polymers and Materials.

Facile Synthesis and Characterization of Fe_0.5Mn_0.5Co_2O_4/Fe_2O_3 as a Novel Nanocomposite for the Effective Photocatalytic Decomposition of Safranin Dye

M. Khairy, Eida S. Al-Farraj, H. Alkahtani, 2023, Journal of Inorganic and Organometallic Polymers and Materials.

Deleterious and ethnic-related BRCA1/2 mutations in tissue and blood of Egyptian colorectal cancer patients and its correlation with human papillomavirus.

G. S. El-Sayyad, Ahmed S. EL-Touny, E. El-Sisi, 2023, Clinical and experimental medicine.

Chromium(III)-substituted hydroxyapatite/silica sol–gel coating: towards novel green coating for corrosion protection of AA2024

M. Mokhtar, Sherif Elbasuney, G. S. El-Sayyad, 2023, Journal of Sol-Gel Science and Technology.

Endophytic fungi–assisted biomass synthesis of gold, and zinc oxide nanoparticles for increasing antibacterial, and anticancer activities

G. S. El-Sayyad, S. Hammad, M. N. El-Rouby, 2023, Biomass Conversion and Biorefinery.

Potential antibacterial, antibiofilm, and photocatalytic performance of gamma-irradiated novel nanocomposite for enhanced disinfection applications with an investigated reaction mechanism

W. E. El Rouby, G. S. El-Sayyad, M. Abd Elkodous, 2023, BMC Microbiology.

Induction of tomato plant biochemical immune responses by the synthesized zinc oxide nanoparticles against wilt-induced Fusarium oxysporum

G. S. El-Sayyad, N. Bouqellah, Mohamed S. Attia, 2023, International microbiology : the official journal of the Spanish Society for Microbiology.

Antimicrobial and anti-aflatoxigenic activities of nanoemulsions based on Achillea millefolium and Crocus sativus flower extracts as green promising agents for food preservatives

G. S. El-Sayyad, A. Badr, Feriala A. Abu Safe, 2023, BMC Microbiology.

Synthesis, theoretical studies, antibacterial, and antibiofilm activities of novel azo-azomethine chelates against the pathogenic bacterium Proteus mirabilis.

G. S. El-Sayyad, R. Fathy, F. I. Abouzayed, 2024, Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine.

Efficient Disposal of Rhodamine 6G and Acid Orange 10 Dyes from Aqueous Media Using ZrO2/CdMn2O4/CdO as Novel and Facilely Synthesized Nanocomposites

M. Khairy, F. Saad, H. AlSalem, 2023, Inorganics.

Insights into promising basic red 18 dye removal and water disinfection utilizing novel sulfone biscompound-based chalcone derivative

G. S. El-Sayyad, R. Fathy, E. Radwan, 2023, Journal of Water Process Engineering.

Remarkable Removal of Pb(II) Ions from Aqueous Media Using Facilely Synthesized Sodium Manganese Silicate Hydroxide Hydrate/Manganese Silicate as a Novel Nanocomposite

F. Saad, H. AlSalem, G. S. El-Sayyad, 2023, Journal of Inorganic and Organometallic Polymers and Materials.

Promising antagonistic effect of bimetallic silver-selenium nanoparticles against Ralstonia solanacearum-causing wilt disease in eggplant (Solanum melongena L.)

G. S. El-Sayyad, B. H. Kiani, Abdelrahman A. Elakraa, 2024, Physiological and Molecular Plant Pathology.