Environmental Research, Год журнала: 2025, Номер unknown, С. 121744 - 121744
Опубликована: Май 1, 2025
Язык: Английский
International Journal of Molecular Sciences, Год журнала: 2023, Номер 24(20), С. 15397 - 15397
Опубликована: Окт. 20, 2023
In recent years, interest in nanotechnology has increased exponentially due to enhanced progress and technological innovation. tissue engineering, the development of metallic nanoparticles been amplified, especially their antibacterial properties. Another important characteristic metal NPs is that they enable high control over features developed scaffolds (optimizing mechanical strength offering controlled release bioactive agents). Currently, main concern related method synthesis oxide environmental impact. The physical chemical uses toxic agents could generate hazards or exert carcinogenicity/environmental toxicity. Therefore, a greener, cleaner, more reliable approach needed. Green synthetic come as solution counter aforementioned limitations. Nowadays, green preferred because it leads prevention/minimization waste, reduction derivatives/pollution, use non-toxic (safer) solvents. This not only biomass sources reducing for salts. biomolecules also cover synthesized act situ capping agents. Further, involvement formation process reduces toxicity, prevents nanoparticle agglomeration, improves antimicrobial activity nanomaterial, leading possible synergistic effect. study aims provide comprehensive review nanoparticles, from routes, selected solvents, parameters latest application biomedical field.
Язык: Английский
Процитировано
93
Journal of Functional Biomaterials, Год журнала: 2022, Номер 13(4), С. 242 - 242
Опубликована: Ноя. 15, 2022
Currently, nanoparticles and nanomaterials are widely used for biomedical applications. In the present study, silver (AgNPs) were successfully biosynthesized using a cell-free extract (CFE) of Bacillus thuringiensis MAE 6 through green ecofriendly method. The size AgNPs was 32.7 nm, their crystalline nature confirmed by XRD, according to characterization results. A surface plasmon resonance spectrum obtained at 420 nm. Nanoparticles further characterized DLS FTIR analyses, which provided information on size, stability, functional groups. revealed less cytotoxicity against normal Vero cell line [IC50 = 155 μg/mL]. Moreover, exhibited promising antifungal activity four most common Aspergillus, including Aspergillus niger, A. terreus, flavus, fumigatus concentrations 500 μg/mL where inhibition zones 16, 20, 26, 19 mm, respectively. addition, MICs 125, 62.5, 15.62, 62.5 μg/mL, Furthermore, ultrastructural study effect AgNPs, wall's integrity homogeneity lost; membrane had separated from wall intruded into cytoplasm. conclusion, CFE B. can be as agent species causing Aspergillosis.
Язык: Английский
Процитировано
89
Agronomy, Год журнала: 2023, Номер 13(2), С. 561 - 561
Опубликована: Фев. 15, 2023
The exponential growth of agricultural output is a result the increasing world population. Agro-wastes are now acknowledged as an alternative material for manufacture renewable, inexpensive, and sustainable bio-composite-based products. Huge amounts produce often lost owing to lack processing facilities or storage space. Agriculture wastes contain significant concentration carbohydrates well various multifunctional groups organic substances, such polymeric proteins. Interestingly, nanotechnology provides better potential transform easily into valuable cost-effective products, removing need utilize noxious chemicals, which can create variety health environmental difficulties. Recently, there has been increase in interest eco-friendly nanomaterial (NM) production techniques that extracts generated from waste. Such nanoparticles (NPs) have extensively studied numerous uses, including antibacterial agents, water purification, breakdown industrial colours, many others. Consequently, purpose this review investigate different sources, characteristics, nano-management agro-waste; NMs derived their possible applications.
Язык: Английский
Процитировано
55
Biological Trace Element Research, Год журнала: 2023, Номер 202(7), С. 3383 - 3399
Опубликована: Окт. 25, 2023
Язык: Английский
Процитировано
46
Heliyon, Год журнала: 2023, Номер 9(5), С. e15973 - e15973
Опубликована: Май 1, 2023
Nanoparticles are minimal materials with unique physicochemical features that set them apart from bulk of the same composition. These properties make nanoparticles highly desirable for use in commercial and medical research. The primary intention development nanotechnology is to achieve overarching social objectives like bettering our understanding nature, boosting productivity, improving healthcare, extending bounds sustainable human potential. Keeping this as a motivation, Zirconia becoming preferred nanostructure modern biomedical applications. This exceptionally versatile has several potential uses dental review paper concentrated on various benefits zirconium dentistry how they provide superior strength flexibility compared their counterparts. Moreover, popularity also growing it strong biocompatibility potency. Zirconium can be used develop or address major difficulty dentistry. Therefore, aims summary fundamental research applications implants.
Язык: Английский
Процитировано
45
Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(2), С. 112345 - 112345
Опубликована: Фев. 28, 2024
Язык: Английский
Процитировано
28
Environmental Chemistry Letters, Год журнала: 2025, Номер unknown
Опубликована: Янв. 20, 2025
Язык: Английский
Процитировано
4
Sensors and Actuators A Physical, Год журнала: 2023, Номер 359, С. 114468 - 114468
Опубликована: Июнь 3, 2023
Язык: Английский
Процитировано
40
ACS Applied Nano Materials, Год журнала: 2023, Номер 6(10), С. 8106 - 8134
Опубликована: Май 4, 2023
Antibiotic resistance against infections caused by microbes has emerged as a global challenge resulting in longer hospitalizations and higher medical cost mortality. The excessive use of antibiotics led to the swift progression antibiotic bacterial strains. Metallic metal oxide (M/MO) nanoparticles (NPs) have potential provide pertinent alternative they interact with critical cellular organelles biomolecules such DNA, enzymes, ribosomes, lysosomes. This affects permeability cell membrane causing oxidative stress, gene expression, protein activation, enzyme activation restricting habitat microbes. Further, NPs simultaneously target multiple at once making them an efficient antibacterial agent which are unable develop easily, although toxicity associated M/MO still remains key for clinical uses. Green synthesis provides solution reduce toxic effects these it does not harsh chemicals environment NPs. In this work, we provided comprehensive review green using plants (roots, seeds, barks, flowers) (bacteria, fungi, algae). yield achieved from is lower than that conventional methods significant advancements been made recently delineated different mechanism NP interaction their antimicrobial applications discussed detailed. present aims overview current state large-scale well activities.
Язык: Английский
Процитировано
38
Inorganic Chemistry Communications, Год журнала: 2023, Номер 153, С. 110889 - 110889
Опубликована: Май 27, 2023
Язык: Английский
Процитировано
25