Cutting edge development on graphene derivatives modified by liquid crystal and CdS/TiO2 hybrid matrix: optoelectronics and biotechnological aspects
Two dimensional (2D) graphene and its derivatives modification with nanomaterials for
formation of hybrid/nanocomposites undergo stimulus-induced optical and electrical
formation of hybrid/nanocomposites undergo stimulus-induced optical and electrical
Therapeutic and diagnostic potential of nanomaterials for enhanced biomedical applications
M Abd Elkodous, GS El-Sayyad - Colloids and Surfaces B , 2019 - Elsevier
Biomedical applications of nanomaterials have received considerable attention and interest
from many researchers over the past decade due to the key role they can play in enhancing
from many researchers over the past decade due to the key role they can play in enhancing
Nanocomposite based on gold nanoparticles and carboxymethyl cellulose: synthesis, characterization, antimicrobial, and anticancer activities
The current study fabricated a nanocomposite based on gold nanoparticles and carboxy
methyl cellulose (CMC-AuNPs). The prepared nanocomposite (CMC-AuNPs) was fully
methyl cellulose (CMC-AuNPs). The prepared nanocomposite (CMC-AuNPs) was fully
Cefotaxime incorporated bimetallic silver-selenium nanoparticles: promising antimicrobial synergism, antibiofilm activity, and bacterial membrane leakage reaction
AA Elakraa, SS Salem, GS El-Sayyad, MS Attia - RSC advances, 2022 - pubs.rsc.org
In this research, we reported for the first time the simple incorporation of antibiotic cefotaxime
(CFM) with the synthesized Ag NPs, Se NPs, and bimetallic Ag–Se NPs by gamma rays, as
(CFM) with the synthesized Ag NPs, Se NPs, and bimetallic Ag–Se NPs by gamma rays, as
Antimicrobial activity of metal-substituted cobalt ferrite nanoparticles synthesized by sol–gel technique
Metal-substituted cobalt ferrites [M x Co (1− x) Fe 2 O 4 (M= Zn, Cu, Mn; x= 0.0, 0.25, 0.5,
and 0.75)] were synthesized via a sol–gel technique. The ferrite structures were confirmed
and 0.75)] were synthesized via a sol–gel technique. The ferrite structures were confirmed
Promising antimicrobial and antibiofilm activities of reduced graphene oxide-metal oxide (RGO-NiO, RGO-AgO, and RGO-ZnO) nanocomposites
S Elbasuney, GS El-Sayyad, H Tantawy, AH Hashem - RSC advances, 2021 - pubs.rsc.org
Microbial infections are considered one of the most dangerous infections in humans due to
their resistance to most antimicrobial agents. In this study, nanocomposites based on
their resistance to most antimicrobial agents. In this study, nanocomposites based on
Response surface methodology optimization of mono-dispersed MgO nanoparticles fabricated by ultrasonic-assisted sol–gel method for outstanding antimicrobial and
Magnesium oxide (MgO) nanoparticles are one of the highly significant compounds in
construction. The novelty concentrated on using sol–gel technique coupled with
construction. The novelty concentrated on using sol–gel technique coupled with
Antibacterial, antibiofilm, and photocatalytic activities of metals-substituted spinel cobalt ferrite nanoparticles
MIAA Maksoud, GS El-Sayyad, AH Ashour - Microbial , 2019 - Elsevier
This study reports the photocatalytic degradation of Methylene Blue (MB) dye (a class of
dyestuffs that are resistant to biodegradation) under the influence of UV-light irradiation
dyestuffs that are resistant to biodegradation) under the influence of UV-light irradiation
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
MIAA Maksoud, GS El-Sayyad, AH Ashour - Materials Science and , 2018 - Elsevier
Nanocrystalline spinel ferrite nanoparticles [M x Co (1− x) Fe 2 O 4;(M= Zn, Cu, Mn; x= 0 and
0.5)] like: Cobalt ferrite (CFO), Zinc Cobalt ferrite (ZCFO), Copper Cobalt ferrite (CCFO), and
0.5)] like: Cobalt ferrite (CFO), Zinc Cobalt ferrite (ZCFO), Copper Cobalt ferrite (CCFO), and
Pomegranate peel extract stabilized selenium nanoparticles synthesis: promising antimicrobial potential, antioxidant activity, biocompatibility, and hemocompatibility
The green synthesis of selenium nanoparticles (Se NPs) had been synthesized by
pomegranate peel extract (PPE). The antimicrobial, antioxidant, and anticancer activities of
pomegranate peel extract (PPE). The antimicrobial, antioxidant, and anticancer activities of