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View article: Correction: Narayanaswamy et al. Synthesis of Graphene Oxide-Fe3O4 Based Nanocomposites Using the Mechanochemical Method and In Vitro Magnetic Hyperthermia. Int. J. Mol. Sci. 2019, 20, 3368
Correction: Narayanaswamy et al. Synthesis of Graphene Oxide-Fe3O4 Based Nanocomposites Using the Mechanochemical Method and In Vitro Magnetic Hyperthermia. Int. J. Mol. Sci. 2019, 20, 3368 Open
In the original publication [...]
View article: Attitude of Islamic Studies Students towards Learning Arabic Language in Secondary Schools in Asa Local Government, Kwara State
Attitude of Islamic Studies Students towards Learning Arabic Language in Secondary Schools in Asa Local Government, Kwara State Open
The study examined attitude of Islamic studies students’ towards learning of Arabic language in Asa Local Government, Kwara State, Nigeria. The study involved senior secondary school students of Islamic studies that offer Arabic Language i…
View article: Antibiotics susceptibility profile of extended beta-lactamase-producing <i>Escherichia coli</i> in urine samples from pregnant women attending Ajikobi Hospital, Ilorin, Kwara state
Antibiotics susceptibility profile of extended beta-lactamase-producing <i>Escherichia coli</i> in urine samples from pregnant women attending Ajikobi Hospital, Ilorin, Kwara state Open
One of the most frequently acquired infections is urinary tract infection and Escherichia coli is a major causative pathogen. This study aims to determine the prevalence and antibiotic susceptibility of E. coli and extended-spectrum beta-l…
View article: A critical assessment of the mechanical strength and radiation shielding efficiency of advanced Concrete composites and Vanadium Oxide-Glass container for enhanced nuclear waste management
A critical assessment of the mechanical strength and radiation shielding efficiency of advanced Concrete composites and Vanadium Oxide-Glass container for enhanced nuclear waste management Open
The nuclear industry produces large quantities of low, intermediate, and high levels of radioactive waste, all of which require safe management during both transport and storage. This study evaluates the radiation shielding effectiveness a…
View article: Investigating antitumor therapeutic efficacy using magnetic hyperthermia of Fe<sub>3</sub>O<sub>4</sub> nanoparticles
Investigating antitumor therapeutic efficacy using magnetic hyperthermia of Fe<sub>3</sub>O<sub>4</sub> nanoparticles Open
Four sets of Fe 3 O 4 nanoparticles were synthesized using a one-pot hydrothermal method using ethylene glycol (EG) and water reaction mixture. The EG coated Fe 3 O 4 nanoparticles were characterized using XRD (X-ray diffraction) and DLS (…
View article: Evaluation of Antiproliferative Properties of CoMnZn-Fe2O4 Ferrite Nanoparticles in Colorectal Cancer Cells
Evaluation of Antiproliferative Properties of CoMnZn-Fe2O4 Ferrite Nanoparticles in Colorectal Cancer Cells Open
The PEG-coated ferrite nanoparticles Co0.2Mn0.6Zn0.2Fe2O4 (X1), Co0.4Mn0.4Zn0.2Fe2O4 (X2), and Co0.6Mn0.2Zn0.2Fe2O4 (X3) were synthesized by the coprecipitation method. The nanoparticles were characterized by XRD, Raman, VSM, XPS, and TEM.…
View article: Engineering of nickel, cobalt oxides and nickel/cobalt binary oxides by electrodeposition and application as binder free electrodes in supercapacitors
Engineering of nickel, cobalt oxides and nickel/cobalt binary oxides by electrodeposition and application as binder free electrodes in supercapacitors Open
Cobalt oxide, nickel oxide and cobalt/nickel binary oxides were synthesised by electrodeposition. To fine tune composition of CoNi alloys, growth parameters including voltage, electrolyte pH/concentration and deposition time were varied. T…
View article: Engineering of Nickel, Cobalt Oxides and Nickel/Cobalt Binary Oxides by Electrodeposition and Application as Binder Free Electrodes in Supercapacitors
Engineering of Nickel, Cobalt Oxides and Nickel/Cobalt Binary Oxides by Electrodeposition and Application as Binder Free Electrodes in Supercapacitors Open
Cobalt oxide, nickel oxide and cobalt/nickel binary oxides were synthesised by electrodeposition. To fine tune composition of CoNi alloys, growth parameters including voltage, electrolyte pH/concentration and deposition time were varied. T…
View article: Development and characterization of magnetic nanoparticles Co-=SUB=-1-x-=/SUB=-Zn-=SUB=-x-=/SUB=-Fe-=SUB=-2-=/SUB=-O-=SUB=-4-=/SUB=- (0≤ x≤0.6) for biomedical applications
Development and characterization of magnetic nanoparticles Co-=SUB=-1-x-=/SUB=-Zn-=SUB=-x-=/SUB=-Fe-=SUB=-2-=/SUB=-O-=SUB=-4-=/SUB=- (0≤ x≤0.6) for biomedical applications Open
The results of studies of the properties of co-deposition of magnetic nanoparticles (MNPs) of Co 1-x Zn x Fe 2 O 4 spinel ferrites synthesized (at x=0.0; 0.1; 0.2; 0.4; 0.6) in order to synthesize magnetic particles for biomedical applicat…
View article: Магнитная структура наночастиц Co-=SUB=-0.8-x-=/SUB=-Mn-=SUB=-x-=/SUB=-Zn-=SUB=-0.2-=/SUB=-Fe-=SUB=-2-=/SUB=-O-=SUB=-4-=/SUB=- (x=0.6, 0.4 и 0.2) перспективных для биомедицинских применений
Магнитная структура наночастиц Co-=SUB=-0.8-x-=/SUB=-Mn-=SUB=-x-=/SUB=-Zn-=SUB=-0.2-=/SUB=-Fe-=SUB=-2-=/SUB=-O-=SUB=-4-=/SUB=- (x=0.6, 0.4 и 0.2) перспективных для биомедицинских применений Open
Magnetic nanoparticles (NP) of ferrite Co0.8-xMnxZn0.2Fe2O4 (x=0.6, 0.4 and 0.2) were synthesized by co-deposition. The structural, microstructural, magnetic and ultrathin properties of the obtained particles were investigated by X-ray dif…
View article: Разработка и характеристика магнитных наночастиц Co-=SUB=-1-x-=/SUB=-Zn-=SUB=-x-=/SUB=-Fe-=SUB=-2-=/SUB=-O-=SUB=-4-=/SUB=- (0&le; x&le;6.0) для биомедицинских применений
Разработка и характеристика магнитных наночастиц Co-=SUB=-1-x-=/SUB=-Zn-=SUB=-x-=/SUB=-Fe-=SUB=-2-=/SUB=-O-=SUB=-4-=/SUB=- (0≤ x≤6.0) для биомедицинских применений Open
The results of studies of the properties of co-deposition of magnetic nanoparticles (MNPs) of Co1-xZnxFe2O4 spinel ferrites synthesized (at x=0.0; 0.1; 0.2; 0.4; 0.6) in order to create magnetic particles for biomedicine. X-ray diffraction…
View article: Effectiveness of HyFlex Simulation-Based Clinical Learning in Comparison to Traditional Learning in Undergraduate Clinical Education
Effectiveness of HyFlex Simulation-Based Clinical Learning in Comparison to Traditional Learning in Undergraduate Clinical Education Open
The use of blended educational approaches, including HyFlex simulation in recent years and during the COVID-19 pandemic, has impacted medical education and has drawn attention to a new teaching method. However, integrating new teaching met…
View article: Hyperthermia of Magnetically Soft-Soft Core-Shell Ferrite Nanoparticles
Hyperthermia of Magnetically Soft-Soft Core-Shell Ferrite Nanoparticles Open
Magnetically soft-soft MnFe2O4-Fe3O4 core-shell nanoparticles were synthesized through a seed-mediated method using the organometallic decomposition of metal acetyl acetonates. Two sets of core-shell nanoparticles (S1 and S2) of similar co…
View article: Coercivity and Exchange Bias in Ti-Doped Maghemite Nanoparticles
Coercivity and Exchange Bias in Ti-Doped Maghemite Nanoparticles Open
Ti-doped maghemite nanoparticles of average crystallite size 12.9 nm were synthesized using the sol–gel method. The XRD profile mainly showed the presence of maghemite phase with very small phases of TiO2 (rutile and anatase). Magnetizatio…
View article: Molecular Simulations of 6-Gingerol Loading on Graphene and Graphene Oxide for Drug Delivery Applications
Molecular Simulations of 6-Gingerol Loading on Graphene and Graphene Oxide for Drug Delivery Applications Open
Loading of the anti-cancer drug 6-gingerol on graphene, graphene oxide, and Fe3O4 nanocarriers is investigated using Monte Carlo (MC) adsorption locator simulations in the gases phase. Molecular dynamics (MD) simulations are used in aqueou…
View article: Occupational radiation dose assessment for nuclear medicine workers in Turkey: A comprehensive investigation
Occupational radiation dose assessment for nuclear medicine workers in Turkey: A comprehensive investigation Open
Objective: Radioisotopes are used extensively in nuclear medicine. Analysis of occupational doses received by medical radiation workers, especially nuclear medicine staff dealing with radioisotopes, contributes significantly to enhancing s…
View article: Tailoring Interfacial Exchange Anisotropy in Hard–Soft Core-Shell Ferrite Nanoparticles for Magnetic Hyperthermia Applications
Tailoring Interfacial Exchange Anisotropy in Hard–Soft Core-Shell Ferrite Nanoparticles for Magnetic Hyperthermia Applications Open
Magnetically hard–soft core-shell ferrite nanoparticles are synthesized using an organometallic decomposition method through seed-mediated growth. Two sets of core-shell nanoparticles (S1 and S2) with different shell (Fe3O4) thicknesses an…
View article: Structure and properties of Co-=SUB=-x-=/SUB=-Mn-=SUB=-1-x-=/SUB=-Fe-=SUB=-2-=/SUB=-O-=SUB=-4-=/SUB=- nanoparticles depending on the amount of Co ions (0≤ x≤ 1.0)
Structure and properties of Co-=SUB=-x-=/SUB=-Mn-=SUB=-1-x-=/SUB=-Fe-=SUB=-2-=/SUB=-O-=SUB=-4-=/SUB=- nanoparticles depending on the amount of Co ions (0≤ x≤ 1.0) Open
The properties of magnetic nanoparticles (MNPs) of spinel ferrites Co x Mn 1-x Fe 2 O 4 (at x=0.0; 0.2; 0.3; 0.4; 0.5; 0.6; 0.8; 1.0) synthesized by chemical co-precipitation method have been studied. The studies of the synthesized Co x Mn…
View article: Tuning Easy Magnetization Direction and Magnetostatic Interactions in High Aspect Ratio Nanowires
Tuning Easy Magnetization Direction and Magnetostatic Interactions in High Aspect Ratio Nanowires Open
Cobalt nanowires have been synthesized by electrochemical deposition using track-etched anodized aluminum oxide (AAO) templates. Nanowires with varying spacing-to-diameter ratios were prepared, and their magnetic properties were investigat…
View article: Impact of Eye and Breast Shielding on Organ Doses During Cervical Spine Radiography: Design and Validation of MIRD Computational Phantom
Impact of Eye and Breast Shielding on Organ Doses During Cervical Spine Radiography: Design and Validation of MIRD Computational Phantom Open
Purpose: The study aimed to design and validate computational phantoms (MIRD) using the MCNPX code to assess the impact of shielding on organ doses. Method: To validate the optimized phantom, the obtained results were compared with experim…
View article: Mossbauer Investigations in Hematite Nanoparticles
Mossbauer Investigations in Hematite Nanoparticles Open
Hematite nanoparticles of average size 20 nm were synthesized using the sol-gel method, and the structural characterizations were conducted using XRD and TEM. The XRD profile revealed a small fraction of the maghemite phase and the main he…
View article: Specific Absorption Rate Dependency on the Co2+ Distribution and Magnetic Properties in CoxMn1-xFe2O4 Nanoparticles
Specific Absorption Rate Dependency on the Co2+ Distribution and Magnetic Properties in CoxMn1-xFe2O4 Nanoparticles Open
Mixed ferrite nanoparticles with compositions CoxMn1-xFe2O4 (x = 0, 0.2, 0.4, 0.6, 0.8, and 1.0) were synthesized by a simple chemical co-precipitation method. The structure and morphology of the nanoparticles were obtained by X-ray diffra…
View article: Role of Magnetite Nanoparticles Size and Concentration on Hyperthermia under Various Field Frequencies and Strengths
Role of Magnetite Nanoparticles Size and Concentration on Hyperthermia under Various Field Frequencies and Strengths Open
Magnetite (Fe3O4) nanoparticles were synthesized using the chemical coprecipitation method. Several nanoparticle samples were synthesized by varying the concentration of iron salt precursors in the solution for the synthesis. Two batches o…
View article: Exchange bias, and coercivity investigations in hematite nanoparticles
Exchange bias, and coercivity investigations in hematite nanoparticles Open
Hematite nanoparticles of average size of 20 nm were synthesized using sol-gel method and the structural characterisations were conducted using XRD and TEM. The XRD profile revealed the coexistence of small fraction of maghemite phase alo…
View article: Molecular simulation of curcumin loading on graphene and graphene oxide for drug delivery applications
Molecular simulation of curcumin loading on graphene and graphene oxide for drug delivery applications Open
Curcumin loading capacity of polyethylene glycol (PEG) functionalized graphene and graphene oxides are investigated using molecular dynamics and Monte Carlo (MC) adsorption locator simulations. These simulation methods were performed as a …
View article: Chemically synthesized nanoparticles of iron and iron-carbides
Chemically synthesized nanoparticles of iron and iron-carbides Open
In this paper, we report a one-pot chemical synthesis for the preparation of iron and iron-carbide nanoparticles.