A comprehensive review on current trends in greener and sustainable synthesis of ferrite nanoparticles and their promising applications

Results in Engineering, Journal Year: 2023, Volume and Issue: 21, P. 101702 - 101702

Published: Dec. 24, 2023

Magnetic nanoparticles, particularly nanosized spinel ferrites, have emerged as promising materials in science, engineering, and medicine due to their unique intriguing properties achieved through various synthesis methods. These nanoparticles play crucial roles research, commercial products, biomedical applications. The increasing interest green methods for magnetic nanocomposites is driven by significance diverse fields, including medicine, environmental remediation. Recently, there has been a burgeoning focus on green-synthesized ferrite (MFe2O4, where M = Co, Cu, Mn, Ni, Zn, Mg) nanocomposites, which find applications chemical, biological, reactions. This review highlights the latest research conducted over last four years producing ferrites containing additional elements, focusing plant microorganism-mediated techniques. surface of nanomaterials energy, sensors, water treatment, antimicrobial activity, heavy metal removal, are discussed. facilitates comprehensive understanding incorporating findings advancements. A thorough knowledge synthesis, properties, highlighted maximizing potential nanoferrites fields.

Language: Английский

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Exploring the potential of ionic liquid-based electrochemical biosensors for real-time biomolecule monitoring in pharmaceutical applications: From lab to life

Results in Engineering, Journal Year: 2023, Volume and Issue: 20, P. 101533 - 101533

Published: Oct. 21, 2023

Ionic liquid-based electrochemical biosensors have recently surged to prominence as an intriguing technology with transformative potential for real-time biomolecule monitoring, notably within the dynamic pharmaceutical landscape. By demonstrating their adeptness in detecting extensive array of biomolecules, encompassing glucose, hormones, nucleic acids, and pivotal biomarkers, these substantiated efficacy monitoring biomolecules sphere revealing excellent thermal stability, minimal volatility, expansive working range. For instance, biosensor comprising a conducting polymer, graphene, gold nanoparticles, ionic liquids exhibited exceptional sensitivity, limit detection low 1 fM (at S/N = 3), range 3.2 0.32 pM, remarkable long-term durability aflatoxin B1 detection. In light compelling developments, first time, this review offers comprehensive exploration recent advancements emergent trajectories (spanning majorly from 2019 2023) utilization biosensors, particularly context aforementioned diverse pertinent industry. Furthermore, it discusses challenges opportunities that lie ahead production shedding on reshape future applications.

Language: Английский

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Nanocomposites against Pseudomonas aeruginosa biofilms: Recent advances, challenges, and future prospects

Microbiological Research, Journal Year: 2024, Volume and Issue: 282, P. 127656 - 127656

Published: Feb. 28, 2024

Language: Английский

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Biomass-derived cellulose nanocrystals modified nZVI for enhanced tetrabromobisphenol A (TBBPA) removal

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 268, P. 131625 - 131625

Published: April 16, 2024

Language: Английский

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Biogenic Magnetic Iron Oxide Nanoparticles for Multifunctional Applications in Environmental Remediation and Biomedical Field

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115646 - 115646

Published: Jan. 1, 2025

Language: Английский

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Investigating the effect of magnetic field and nanoparticles characteristics in the treatment of glioblastoma by magnetic hyperthermia method: An in silico study

Results in Engineering, Journal Year: 2024, Volume and Issue: 23, P. 102473 - 102473

Published: June 28, 2024

This study investigated the use of magnetic fluid hyperthermia (MFH) for treating glioblastoma multiforme (GBM), a deadly and treatment-resistant tumor. It considers effects nanoparticle (MNP) (different sizes materials), alternating field (AMF) characteristics (frequency strength field), MFH duration, injection number, using realistic brain phantom, considering its blood circulation system, tumor, healthy tissue properties. Results demonstrated that is more sensitive to frequency, increasing frequency causing greater temperature thermoablation than field. The can be increased at fixed control increase in mild treatment reliably. size MNP significantly impacts when exceeding 15.8 nm, while smaller particles do not affect obtained. Also, tumor's concentration increases uniformly disperses as number sites increases. examined duration (30–60 min), it important optimize prevent irreparable damage cases from 46 °C. In conclusion, effectively manage generated destruction malignant minimizing tissue, multiple hyperthermia-related parameters must adjusted simultaneously.

Language: Английский

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Hairy-root technology: A metabolic engineering tool and specialized metabolite pathway elucidation and production of secondary metabolites. A review

Results in Engineering, Journal Year: 2024, Volume and Issue: 23, P. 102697 - 102697

Published: Aug. 9, 2024

Plants are primary source of essential secondary metabolites (SMs). Most these SMs have potential pharmaceutical, medicinal, and nutraceutical applications. However, the accumulate slowly in low amounts wild plants. Therefore, yields obtained from plant populations insufficient to meet need for commercialization. Consequently, this research gap has necessitates an ongoing study enhance production metabolites. Hairy root provides alternative important The transformation method is cost-effective due its ability supply fresh products throughout year. Currently, numerous genetic engineering approaches used enhancement metabolite production. This review comprehensively summarizes application metabolic hairy roots technology possible ways industrial scale-up desired demand

Language: Английский

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Green synthesis of silver nanoparticles from southern Eucalyptus globulus: Potent antioxidants and photocatalysts for rhodamine B dye degradation

Desalination and Water Treatment, Journal Year: 2024, Volume and Issue: 320, P. 100687 - 100687

Published: Aug. 8, 2024

Nanotechnology and nanoscience provide innovative foundations for delivering a wide range of new enhanced technologies to the modern world. To break down Rhodamine B (RhB) dye solutions, this work describes creation silver nanoparticles (Ag-NPs) using aqueous leaf extract Eucalyptus globulus (E. globulus). The biosynthesized Ag-NPs were studied UV–vis spectroscopy SEM in conjunction with EDX, TEM, FTIR, HPLC XRD. Stable synthesized E. globulus, as evidenced by absorption peaks at 431 nm seen spectrum analysis. Spherical-shaped particles visible images, metallic form synthesised was verified EDX. initial concentration RhB, reaction duration, temperatures, pH all adjusted optimise photocatalytic degradation RhB Ag-NPs. results indicated that effectiveness increased rising pH. After 80 min room temperature, reached 91.20 % 12. antioxidant EC50 demonstrate exhibited higher level protective antioxidants (20.15 ± 0.3 µg/mL DPPH 10.24 0.2 ABTS) compared extracts.

Language: Английский

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Synthesis of Novel Selenium Nanohybrid for Biotechnology and Risk Assessment of Multi-drug Resistance Bacteria

Results in Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 102910 - 102910

Published: Sept. 1, 2024

Language: Английский

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Induction of ferroptosis cell death in acute promyelocytic leukemia cell lines (NB4 and HL-60) using hydrothermally synthesized ZnO NPs in the presence of black cardamom extract

Results in Engineering, Journal Year: 2023, Volume and Issue: 20, P. 101479 - 101479

Published: Oct. 6, 2023

This paper reports an effective, one-step, and eco-friendly method for producing ZnO nanoparticles (NPs) via the hydrothermal procedure. In synthesis procedure, where 1,8-cineole is dominant component, optimized concentration of black cardamom extract utilized as a capping reducing agent. The decision to use this can be justified because it has quick capacity. Scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), Dynamic Light Scattering (DLS), Fourier-transform infrared (FT-IR) have all been used analyze NPs. Furthermore, healthy cells (PBMCs) Acute Promyelocytic Leukemia cell lines (NB4 HL-60) were treated varied concentrations NPs 24 48 h. MTT (3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide) test was then determine viability. Oxidative ferroptosis markers evaluated using commercial kits. Gene expression death measured qRT-PCR flow cytometry. Also, binding van der Waals interactions NP-protein complexes calculated molecular docking. On leukemic cells, displayed growth-inhibiting effects in time dose-dependent manner. By considerably boosting lipid-ROS, intracellular iron, ACSL4, p53 while significantly lowering GSH GPx activity levels, well SLC7A11 GPx4 mRNA, accelerated ferroptotic death. other hand, showed no toxicity cells. So, based on our research, synthesized induce

Language: Английский

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