Exploring the nanoarchitecture of Y2O3 − α-Fe2O3 bimetallic nanocomposite as a potential electrode material for high performance asymmetric supercapacitor application

Journal of Industrial and Engineering Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

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In-vitro cytotoxicity of biosynthesized nanoceria using Eucalyptus camaldulensis leaves extract against MCF-7 breast cancer cell line

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Июль 29, 2024

Abstract Cerium oxide nanoparticles possess unique properties that make them promising candidates in various fields, including cancer treatment. Among the proposed synthesis methods for CNPs, biosynthesis using natural extracts, offers an eco-friendly and convenient approach producing particularly biomedical applications. In this study, a novel method of aqueous extract Eucalyptus camaldulensis leaves was used to synthesize CNPs. Scanning electron microscopy Transmission (TEM) techniques revealed synthesized CNPs exhibit flower-like morphology. The particle size obtained Powder X-ray diffraction peaks TEM as 13.43 39.25 nm. Energy-dispersive spectroscopy Fourier transform infrared confirmed effect biomolecules during process formation cytotoxicity biosynthesized samples evaluated MTT demonstrating potential these inhibit MCF-7 cancerous cells. viability cell line conducted by live/dead imaging assay indicated their Furthermore, successful uptake cells, demonstrated confocal microscopy, provides evidence intracellular pathway contributes anticancer activity general, results indicate significant against line, attributed high surface area.

Язык: Английский

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Microwave irradiation effect of La2O3-CeO2 nanocomposites as a potential electrode material for asymmetric supercapacitor

Ionics, Год журнала: 2024, Номер 30(9), С. 5737 - 5754

Опубликована: Июль 9, 2024

Язык: Английский

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In-situ fabrication of resveratrol loaded sodium alginate coated silver nanoparticles for in vitro studies of mitochondrial-targeted anticancer treatment against MCF-7 cell lines

International Journal of Biological Macromolecules, Год журнала: 2024, Номер unknown, С. 135656 - 135656

Опубликована: Сен. 1, 2024

Язык: Английский

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Enhanced photocatalytic behavior of plate-like Nd2O3-anatase TiO2 nanocomposite against methylene blue (MB) dye under UV irradiation

Ionics, Год журнала: 2025, Номер unknown

Опубликована: Март 20, 2025

Язык: Английский

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Synergistic Biocidal Effects of Curcumin, Chitosan, and Nickel Titanate-Based Nanohybrids for Enhanced Antibacterial and Anticancer Therapies

ACS Applied Bio Materials, Год журнала: 2025, Номер unknown

Опубликована: Май 14, 2025

Microbial infections and colorectal cancer are significant contributors to mortality morbidity, necessitating prompt action. In the present work, NiTiO3 (NT), curcumin-loaded (CUNT), chitosan-loaded (CHNT), both curcumin (CUCHNT) hybrid nanomaterials (HNMs) were systematically prepared using Psidium guajava leaf extract. PXRD studies revealed that NT, CUNT, CHNT, CUCHNT exhibited a rhombohedral structure with R3̅ space group mean crystallite sizes of ∼66.41, ∼61.94, ∼61.65, ∼65.12 nm, respectively. Band gap energies estimated as ∼3.10, ∼3.15, ∼3.14, ∼3.15 eV for CUCHNT, Antibacterial efficacies synthesized HNMs analyzed against Gram-positive (G+) Gram-negative (G-) bacteria well diffusion method, zone inhibition (ZOI) by Staphylococcus aureus 11.5, 13, 12, 17.5 mm, respectively; those pneumoniae 9, 13.5, 11, 14 Klebsiella 10, 9.5, 17 Escherichia coli 16.5 ZOI results showed have superior antibacterial all tested bacterial strains compared CHNT. Cytotoxic capabilities MTT assay HCT-116 carcinoma cell line. All anticancer activity, exhibiting most pronounced having an IC50 value 87 μg/mL. Morphological changes death mechanisms studied dual AO/EtBr, H2DCFDA, JC-1 staining. These findings emphasize biosynthesized P. extract could be potential therapeutic agent antimicrobial applications.

Язык: Английский

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Cerium oxide nanoparticles: sustainable synthesis and diverse applications in electrical properties, catalysis and biomedicine

Chemical Papers, Год журнала: 2024, Номер 79(1), С. 193 - 209

Опубликована: Ноя. 19, 2024

Язык: Английский

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A METHOTREXATE LABELLED DUAL METAL OXIDE NANOCOMPOSITE FOR LONG-LASTING ANTI-CANCER THERANOSTICS

Materials Today Bio, Год журнала: 2024, Номер 30, С. 101377 - 101377

Опубликована: Дек. 5, 2024

We explored the feasibility of a self-assembled chitosan nanocomposite incorporating cerium oxide/nanoceria and superparamagnetic iron oxide nanoparticles (Chit-IOCO NPs), conjugated with methotrexate (MTX) Cy5 dye, as an integrated cancer theranostic nanosystem (Chit-IOCO-MTX-Cy5). In this system, nanoceria serves anti-cancer agent, while function negative contrast agent for MR imaging. This dual metal is MTX which structural analogue folate, serving both targeting mechanism folate receptors on cells chemotherapeutic drug. Chit-IOCO-MTX-Cy5 exhibited exceptional in T2 T2∗-weighted MRI, achieving high relaxivity 409.5 mM⁻

Язык: Английский

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Nanoengineering of hexagonal boron nitride (h-BN) decorated on La2O3 nanocomposite as an efficient electrode material for asymmetric supercapacitor application

Ionics, Год журнала: 2025, Номер unknown

Опубликована: Апрель 1, 2025

Язык: Английский

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Green synthesis of nanoceria using Terminalia Arjuna extract for enhanced stability, antioxidant, and anticancer properties than their chemical counterparts

Colloids and Surfaces B Biointerfaces, Год журнала: 2025, Номер unknown, С. 114798 - 114798

Опубликована: Май 1, 2025

Язык: Английский

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