Microchemical Journal, Год журнала: 2021, Номер 170, С. 106686 - 106686
Опубликована: Июль 27, 2021
Язык: Английский
Journal of Hazardous Materials, Год журнала: 2019, Номер 384, С. 121394 - 121394
Опубликована: Окт. 6, 2019
Язык: Английский
Процитировано
321
Ultrasonics Sonochemistry, Год журнала: 2021, Номер 73, С. 105506 - 105506
Опубликована: Март 1, 2021
The use of non-thermal processing technologies has been on the surge due to ever increasing demand for highest quality convenient foods containing natural taste & flavor and being free chemical additives preservatives. Among various methods, ultrasound technology proven be very valuable. Ultrasound processing, used alone or in combination with other yields significant positive results foods, thus considered efficacious. Food processes performed under action are believed affected part by cavitation phenomenon mass transfer enhancement. It is an emerging promising applied efficiently food industry several such as freezing, filtration, drying, separation, emulsion, sterilization, extraction. Various researches have opined that leads increase performance process improves factors food. present paper will discuss mechanical, biochemical effects produced propagation high intensity ultrasonic waves through medium. This review outlines current knowledge about application including preservation In addition, advantages which when combined different (such microwave, supercritical CO2, pressure enzymatic extraction, etc.) examined. These include array effective mixing, retention characteristics, faster energy transfer, reduced thermal concentration gradients, increased production, efficient alternative conventional techniques. Furthermore, presents necessary theoretical background details technology, technique, safety precautions ultrasound.
Язык: Английский
Процитировано
257
Critical Reviews in Analytical Chemistry, Год журнала: 2023, Номер 54(7), С. 2398 - 2421
Опубликована: Фев. 1, 2023
Carbon nanotubes (CNTs), are safe, biocompatible, bioactive, and biodegradable materials, have sparked a lot of attention due to their unique characteristics in variety applications, including medical dye industries, paper manufacturing water purification. CNTs also strong film-forming potential, permitting them be widely employed constructing sensors biosensors. This review concentrates on the application CNT-based nanocomposites production electrochemical It emphasizes synthesis optimization for range applications outlines benefits using biomolecule immobilization. In addition, use molecularly imprinted polymer (MIP)-CNTs is discussed. The challenges faced by current CNTs-based sensors, along with some future perspectives opportunities, briefly explained this paper.
Язык: Английский
Процитировано
117
Advances in Colloid and Interface Science, Год журнала: 2023, Номер 317, С. 102931 - 102931
Опубликована: Май 25, 2023
Язык: Английский
Процитировано
56
Medicinal Research Reviews, Год журнала: 2024, Номер unknown
Опубликована: Сен. 17, 2024
Abstract Nanocomposite materials are emerging as key players in addressing critical challenges healthcare, energy storage, and environmental remediation. These innovative systems hold great promise engineering effective solutions for complex problems. Nanocomposites have demonstrated various advantages such simplicity, versatility, lightweight, potential cost‐effectiveness. By reinforcing synthetic natural polymers with nanomaterials, a range of nanocomposites exhibited unique physicochemical properties, biocompatibility, biodegradability. Current research on has promising clinical translational applications. Over the past decade, production emerged nano‐structuring methodology due to their adaptability controllable surface structure. This comprehensive review article systematically addresses two principal domains. A survey metallic nonmetallic nanomaterials (nanofillers), elucidating efficacy agents polymeric matrices. Emphasis is placed methodical design principles governing development functional nanocomposites. Additionally, provides an exhaustive examination recent noteworthy advancements industrial, environmental, biomedical, applications within realms nanocomposite materials. Finally, concludes by highlighting ongoing facing wide
Язык: Английский
Процитировано
17
Environmental Quality Management, Год журнала: 2025, Номер 34(3)
Опубликована: Янв. 16, 2025
ABSTRACT Carbon nanotubes (CNTs) have been considered as the prototypical nanomaterials, propelling them to forefront of nanoscience and nanotechnology. offer potential therapeutic uses in drug transport, diagnostics, biosensing, tissue engineering. Fluorescence imaging across NIR‐II range with increased penetration into tissues spatial precision has shown significant promise recent years an effective approach, harnessing intrinsic band‐gap luminescence semiconducting CNTs. They can penetrate through membranes, delivering medicines, vaccinations, nucleic acids previously inaccessible destinations. Thus, development innovative delivery methods CNTs improve pharmacological properties many types medication. Furthermore, simplicity which may be surface functionalized led their application gene vectors for illnesses such cancer. These include plasmid DNA, miRNA, siRNA. CNTs, among other carbon are inherently strong electrical conductors, making great candidates interfacing electrically excitable conducting brain interface investigations. CNT‐based hydrogels commonly utilized wound healing antimicrobial purposes. antimicrobial, antibacterial, adhesive, antioxidant, mechanical capabilities, all aids healing. In field biomedicine, being hailed promising prospects both diagnostic treatment. When it comes medication distribution, help overcome some drawbacks “free” drugs by helping formulate less water‐soluble medications better, enabling targeted delivery, even facilitating co‐delivery more than one combination therapy. Currently, two attaching substance delivered exterior sidewalls or encapsulating within interior cavities investigated medicinal chemicals using This article discusses most developments use including single‐walled (SWCNTs) well multi‐walled (MWCNTs), multipurpose nanoprobes biomedical applications.
Язык: Английский
Процитировано
3
Polyhedron, Год журнала: 2019, Номер 171, С. 464 - 472
Опубликована: Авг. 7, 2019
Язык: Английский
Процитировано
142
Ultrasonics Sonochemistry, Год журнала: 2020, Номер 64, С. 105021 - 105021
Опубликована: Фев. 12, 2020
An ultrasound assisted method was investigated to extract bioactive compounds from propolis. This based on a simple treatment using ethanol as an extraction medium facilitate the disruption of propolis cells. Four different variables were chosen for determining influence efficiency: ultrasonic amplitude, concentration, temperature and time; selected by Box-Behnken design experiments. These parameters optimised in order obtain highest yield, results exhibited optimum conditions achieving goal 100% amplitude treatment, 70% solvent 58 °C 30 min. The yield under modified was, follows: 459.92 mg GAE/g TPC, 220.62 QE/g TFC 1.95% balsam content. showed that suitable most abundant phenolic compound kaempferol (228.8 mg/g propolis) followed myricetin (115.5 propolis), luteolin (27.2 quercetin (25.2 propolis).
Язык: Английский
Процитировано
137
Ultrasonics Sonochemistry, Год журнала: 2019, Номер 58, С. 104702 - 104702
Опубликована: Июль 18, 2019
Ce was doped on TiO2 nanoparticles (NPs), and this association loaded activated carbon (Ce-TiO2-NPs-AC). The characterization completed by FE-SEM, TEM, XRD, finally these NPs were used for the ultrasonic-assisted adsorption of Basic Red 46 (BR 46) from aqueous solution. An experimental model suggested central composite design (CCD)-as a branch response surface methodology (RSM)-provides insight into influence variables, such as BR concentration, pH, adsorbent mass, sonication time, removal. Experimental results revealed that setting conditions at 25 mg L-1 46, pH 5.0, 0.02 g Ce-TiO2-NPs-AC 4 min resulted in high coefficient determination (R2 > 0.99) low probability values. difference values is likely due to accumulation more than 99% while equilibrium data described Langmuir isotherm with capacity 58.61 g-1 process successfully correlated pseudo-second-order kinetics model.
Язык: Английский
Процитировано
120
Journal of Chromatography A, Год журнала: 2019, Номер 1613, С. 460695 - 460695
Опубликована: Ноя. 8, 2019
Язык: Английский
Процитировано
120