Evaluation of the radio-protective role of PEG-Fe3O4 NPs on γ-irradiated male Wistar rats

Sobeh, Eman I.; Amin, Rehab; Saleh, H. H.; Ali, Saheb; Elfeky, Souad A.

doi:10.1016/j.enmm.2021.100620

Cited by 3 publications

(1 citation statement)

References 46 publications

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“…Figure 2 presents the FTIR spectra of the Fe3O4 and Fe3O4/PEG. The signature band of Fe−O stretching mode in Fe3O4 was observed at 567 cm − 1 (Sobeh, 2022). The peak obtained at 1134 cm − 1 is attributed to the vibrations of the C−O−C bonds .…”

Section: Fourier-transform Infrared Spectroscopy (Ftir)mentioning

confidence: 94%

Preparation and Application of Magnetite (Fe3O4) Nanoparticles by Co-precipitation Method for Removal Rhodamine B in Wastewater

Antarnusa

2022

IJHES

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Fe3O4 coated with PEG has been successfully synthesized using co-precipitation method to reduce RhB. From the XRD results, it can be seen that all samples are Fe3O4 with the highest Miller index at (311). The crystallinity of Fe3O4 was maintained even though PEG was added. From the SEM-TEM analysis, it can be seen that the two samples have a uniform size distribution. Then, PEG can increase the dispersibility of the sample. From the FTIR analysis it was confirmed that there was PEG content in Fe3O4. From the results of the VSM analysis, it was confirmed that the sample has nearly superparamagnetic properties with a small value. Then, Fe3O4 and Fe3O4/PEG were used to remove RhB in water by magnetic separation process. From the results of the study, it was obtained that the optimum absorption occurred in several parameters, namely the initial concentration of RhB at 100 mg/mL, with a pH of 6, the dose of Fe3O4/PEG at 0.8 g/L and a contact time of 40 minutes at room temperature. At this optimum condition, the absorption has a color removal of 31.1%.

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Section: Fourier-transform Infrared Spectroscopy (Ftir)mentioning

confidence: 94%

Preparation and Application of Magnetite (Fe3O4) Nanoparticles by Co-precipitation Method for Removal Rhodamine B in Wastewater

Antarnusa

2022

IJHES

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Beetroot extract@chitosan nanocomposite as a promising approach towards cancer therapy

El-ghannam,

Moawad,

Abo-Elfadl

et al. 2024

International Journal of Biological Macromolecules

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Determining the Effect of Fe3O4 Conjugated with Chitosan Nanoparticles on Labneh Product Characteristics and its Effect on Blood Picture Parameters in Anemic Rats Induced by Phenylhydrazine

Attia,

Thalij

2023

IJAAP

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The research aims to investigate the effect of Fe3O4-NPs and it's conjugated with chitosan nanoparticles on the immunological indicators, such as IgA, IgG, and interleukin-6, and the iron indicators, of Ferritin, Transferrin, TIBC, and Iron in the serum of male albino rats induced with anemia by phenyl-hydrazine. The rats were separated into six groups in five replicates, each of which included (T1) the control group, (T2) anemia induced group, T3 group animals given Labneh enrichment with 2.5 mg of Fe3O4-NPs ml/day, T4 group animals given Labneh enrichment with 2.5 mg of Ch-NPs ml/day, T5 group animals given Labneh enrichment with 2.5 mg of each Fe3O4-NPs conjugated with Ch-NPs ml/day, T6 group animals given Labneh enrichment with 2.5 mg of Hamvir ml/day, and were fed for 30 days. The results showed a change and increase in the values of free fatty acids, as they reached their highest value after 20 days of preservation, where the treatment (T1) recorded a noticeable increase, reaching (2.31). Likewise, in the treatment (T5), we notice a significant increase in it, as it reached (0.75), in contrast to the rest. All coefficients that were (T2), (T3) and (T4) recorded (0.53), (0.58) and (0.63), respectively. the values of RBCs and Hb, which gave a significant decrease and it was at 2.84 (1×106/ ml) and 6.4 (g/dl), respectively, compared to the control treatment (T1).

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Evaluation of the radio-protective role of PEG-Fe3O4 NPs on γ-irradiated male Wistar rats

Cited by 3 publications

References 46 publications

Preparation and Application of Magnetite (Fe3O4) Nanoparticles by Co-precipitation Method for Removal Rhodamine B in Wastewater

Preparation and Application of Magnetite (Fe3O4) Nanoparticles by Co-precipitation Method for Removal Rhodamine B in Wastewater

Beetroot extract@chitosan nanocomposite as a promising approach towards cancer therapy

Determining the Effect of Fe3O4 Conjugated with Chitosan Nanoparticles on Labneh Product Characteristics and its Effect on Blood Picture Parameters in Anemic Rats Induced by Phenylhydrazine

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