Environmental Research, Год журнала: 2025, Номер unknown, С. 121744 - 121744
Опубликована: Май 1, 2025
Язык: Английский
Carbohydrate Polymer Technologies and Applications, Год журнала: 2024, Номер 8, С. 100536 - 100536
Опубликована: Июль 24, 2024
Язык: Английский
Процитировано
14
OpenNano, Год журнала: 2022, Номер 8, С. 100104 - 100104
Опубликована: Ноя. 1, 2022
Early diagnosis is essential for the effective illness treatment, but traditional diagnostic approaches inevitably have major downsides. Recent advancements in nanoparticle-based biosensors created new opportunities accelerating diagnosis. High surface area, exceptional sensitivity, high specificity, and optical characteristics of metal oxide nanoparticles made it possible to detect a variety health conditions diseases immediately, including cancer, viral infection, biomarkers, in-vivo imaging. Metal may be produced ways, enabling creation innovative tools chemical biological sensing targets. The utilization various nano-formulations, nanoplatforms, their composites early identification illnesses reported summarized this review. Additionally, challenging corners use oxide-based nano-scale technologies clinical applications are highlighted. current work believed serve as roadmap in-depth research on inorganic nanomedicine, both in-vitro illnesses, especially pandemic infections like COVID-19.
Язык: Английский
Процитировано
34
Journal of Drug Delivery Science and Technology, Год журнала: 2023, Номер 82, С. 104373 - 104373
Опубликована: Март 20, 2023
Язык: Английский
Процитировано
18
Environmental Science and Pollution Research, Год журнала: 2024, Номер 31(17), С. 24894 - 24912
Опубликована: Март 9, 2024
Nowadays, organic dyes are prevalent components in wastewater discharges due to their extensive use various industries, posing a significant threat public health across different organisms. As result, treatment has become an indispensable requirement. In this study, we synthesized supermagnetic iron oxide (Fe
Язык: Английский
Процитировано
5
Journal of Chemistry, Год журнала: 2024, Номер 2024(1)
Опубликована: Янв. 1, 2024
The use of biosynthesized metallic and bimetallic nanoparticles (NPs) as biocides for plant protection has gained significant attention in recent years due to their potential sustainable ecofriendly crop protection. In this review article, we discussed the biosynthesis NPs using various biological sources such plants, fungi, bacteria, algae. We explore plausible mechanisms behind biocidal activity these NPs, including ability disrupt cellular structures, inhibit enzyme activity, induce oxidative stress, modulate defense responses. also highlight challenges limitations associated with toxicity nontarget organisms, impact on soil health, need standardized protocols synthesis characterization. Additionally, discuss strategies overcoming challenges, biocompatible stabilizers, controlled release formulations, targeted delivery systems. Overall, hold promise effective protection, but further research is needed fully understand action, optimize efficacy, ensure safe agriculture. addition exploring delves into cost‐benefit analysis application
Язык: Английский
Процитировано
5
Nano Biomedicine and Engineering, Год журнала: 2024, Номер 16(2), С. 264 - 275
Опубликована: Фев. 5, 2024
In the present study, copper oxide (CuO) nanoparticles were biosynthesized from an Aspergillus niger cell-free extract (CFE), and several optimal operating parameters that affected formation dimensions of CuO determined, as follows: 15 mmol/L metal salt 90 mL CFE at room temperature for 24 h, to achieve average size 77 nm. Spectroscopic studies revealed association between alcohol, alkene, amine functional groups grain-shaped nanoparticles. The elemental composition was confirmed by energy dispersive X-ray spectroscopy (EDX) data. Mycogenic exhibited excellent antibacterial activity against Gram-positive bacterial species compared with Gram-negative species, i.e., Streptococcus pneumoniae MTCC 2672, Staphylococcus aureus 737, Micrococcus luteus 11948, Pseudomonas aeruginosa 424, Escherichia coli 443, 200 mg/mL, inhibition zones 9.2, 8.3 7.7, 7.2, 6.1 mm, respectively. Finally, myogenic good antifungal fumigatus versicolor.
Язык: Английский
Процитировано
4
Energy Ecology and Environment, Год журнала: 2024, Номер unknown
Опубликована: Июнь 6, 2024
Abstract This work aims to propose earth-abundant materials for CO 2 photoreduction generate renewable solar fuels provide practical solutions global warming. The selected material in this case is cuprous oxide (Cu O), one of the most promising photocatalysts due its high affinity radiation and electronic properties. Cu O nanoparticles (NPs) were synthesized using Psidium guajava residue photocatalytic reduction. aqueous fruit proved be suitable stabilizing acting as a reducing agent synthesis NPs. XRD analysis confirmed formation cubic structure O. absorb light from 430 nm with direct bandgap value around 1.8 eV. NPs exhibited activity photoreduction, whose efficiency was optimized by an orthogonal Taguchi L 9 design. factors studied catalyst loading, air flow, temperature. During use HCOOH identified main product, production 103.4 µmol h − 1 under visible light. Also, it demonstrated H evolution water splitting. Graphical
Язык: Английский
Процитировано
4
Advances in chemical and materials engineering book series, Год журнала: 2024, Номер unknown, С. 170 - 225
Опубликована: Янв. 25, 2024
The ever-evolving field of nanotechnology has led to groundbreaking advancements in biomedical science, particularly through the development hybrid nanomaterials. This chapter explores synthesis, characterization, and diverse applications these materials, which combine advantageous properties both organic inorganic constituents for optimized functionality. text delves into use nanomaterials areas such as drug delivery, diagnostics, tissue engineering, biosensors. A key case study demonstrating wound-healing silver nanoparticle-loaded nanofibrous scaffolds is included. also addresses challenges ethical considerations associated with clinical translation Therefore, this serves a comprehensive guide readers interested understanding harnessing immense potential applications.
Язык: Английский
Процитировано
3
Journal of Functional Biomaterials, Год журнала: 2024, Номер 15(8), С. 226 - 226
Опубликована: Авг. 14, 2024
This review explores the latest advancements in nanoporous materials and their applications biomedical imaging diagnostics. Nanoporous possess unique structural features, including high surface area, tunable pore size, versatile chemistry, making them highly promising platforms for a range of applications. begins by providing an overview various types materials, mesoporous silica nanoparticles, metal–organic frameworks, carbon-based gold. The synthesis method each material, current research trends, prospects are discussed detail. Furthermore, this delves into functionalization modification techniques employed to tailor specific section covers chemical functionalization, bioconjugation strategies, coating encapsulation methods. Additionally, examines diverse enabled such as fluorescence imaging, magnetic resonance (MRI), computed tomography (CT) ultrasound multimodal imaging. mechanisms underlying these techniques, diagnostic applications, efficacy clinical settings thoroughly explored. Through extensive analysis recent findings emerging underscores transformative potential advancing integration interdisciplinary approaches, innovative strategies offers avenues development next-generation agents tools with enhanced sensitivity, specificity, biocompatibility.
Язык: Английский
Процитировано
3
Polyhedron, Год журнала: 2025, Номер unknown, С. 117426 - 117426
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0