Showing 2,321 - 2,340 results of 3,020 for search '"nanoparticles"', query time: 0.05s Refine Results
  1. 2321

    Promising Natural Products in Crop Protection and Food Preservation: Basis, Advances, and Future Prospects by Temitope A. Ogunnupebi, Abimbola P. Oluyori, Adewumi O. Dada, Oluwole S. Oladeji, Adejumoke A. Inyinbor, Godshelp O. Egharevba

    Published 2020-01-01
    “…Different plant extracts have also served as feed for the synthesis of nanoparticle, which is increasingly applicable in crop protection and food preservation.…”
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    Article
  2. 2322

    Machining effects and multi-objective optimization in Inconel 718 turning with unitary and hybrid nanofluids under MQL by Paresh Kulkarni, Satish Chinchanikar

    Published 2024-04-01
    “…The study indicates that hybrid nanofluids outperform unitary nanofluids, which could be attributed to the better lubricating and cooling capabilities of MWCNT and the higher surface tension and thermal conductivity of Al2O3 nanoparticles. The cutting parameters were optimized by combining the Technique for Order of Preference by Similarity to the Ideal Solution (TOPSIS) and genetic algorithm. …”
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  3. 2323

    Nanoencapsulation of 4-Propylguaiacol in β-Cyclodextrin, Ethyl Cellulose, and Polyvinylpyrrolidone by Margaret W. Kariuki, Ahmed Hassanali, Margaret M. Ng’ang’a

    Published 2022-01-01
    “…Encapsulation technology may offer a long-term solution to the existing problems by dispensing the repellent at a controlled rate. 4-Propylguaiacol was encapsulated in various nanoparticles, which included β-cyclodextrin, ethyl cellulose, and polyvinylpyrrolidone. …”
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    Article
  4. 2324

    The science of printing and polishing 3D printed dentures [version 2; peer review: 2 approved] by Vaishnavi M Nayak, Kavishma Sulaya, Swapna B V

    Published 2025-01-01
    “…The methods employed to achieve this range, similar to conventional and chairside polishing, are to use advanced coating materials such as light cured glazes to nanoparticles. Conclusion 3D printing is being used in day-to-day practice and the prosthesis must be aesthetic looking to satisfy the patients’ expectations. …”
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    Article
  5. 2325

    Nano-Pr2O3 Doped PVA + Na3C6H5O7 Polymer Electrolyte Films for Electrochemical Cell Applications by J. Ramesh Babu, K. Ravindhranath, K. Vijaya Kumar

    Published 2018-01-01
    “…The film with 3.0% of nano-Pr2O3 content is more homogenous and possesses more amorphous region that facilitate the deeper penetration of nanoparticles into the film causing more interactions between the functional groups of the polymeric film and nano-Pr2O3 particles and thereby turning the film more friendlily to the proton conductivity. …”
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    Article
  6. 2326

    In Situ Raman Spectroscopy for Early Corrosion Detection in Coated AA2024-T3 by Adrienne K. Delluva, Ronald L. Cook, Matt Peppel, Sami Diaz, Rhia M. Martin, Vinh T. Nguyen, Jeannine E. Elliott, Joshua R. Biller

    Published 2024-12-01
    “…A pH-sensitive molecule, 4-mercaptopyridin (4-MP), is attached to a gold nanoparticle to allow surface-enhanced Raman-scattering (SERS) for signal amplification. …”
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    Article
  7. 2327

    Measurement Stand, Method and Results of Composite Electrotechnical Pressboard-Mineral Oil Electrical Measurements by P. Rogalski

    Published 2020-09-01
    “…This allowed to reduce the step of measurement temperature change and thus to increase the accuracy of determining the activation energy of the measured parameters.The article also contains basic information on the analysis of the direct and alternating current electrical parameters of the composite electrotechnical pressboard-mineral oil-water nanoparticles. The results of several direct and alternating current parameters measurements of a transformer oil impregnated pressboard sample with a moisture content of (5.2 ± 0.1) % by weight obtained by the use of a measuring stand are presented as examples.…”
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  8. 2328

    Fresh and Mechanical Characteristics of Eco-efficient GPC Incorporating Nano-silica: An Overview by Hiwa Hamid Sharif

    Published 2021-12-01
    “…Recently efforts have been made to incorporate nanoparticles in construction materials to enhance properties and produce concrete with improved performance. progress in the improvement of geopolymer concrete is fast becoming a feasible alternative to conventional cement-based totally concrete because geopolymer concrete is measured as an eco-efficient green concrete that consumes a large quantity of commercial and agro byproduct substances consisting of fly ash, floor granulated blast furnace slag, rice husk ash. …”
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    Article
  9. 2329

    Efficient Particle Manipulation Using Contraction–Expansion Microchannels Embedded with Hook-Shaped Arrays by Di Huang, Yan Zhao, Chao Cao, Jiyun Zhao

    Published 2025-01-01
    “…Inertial microfluidics, as an efficient method for the manipulation of micro-/nanoparticles, has garnered significant attention due to its advantages of high throughput, structural simplicity, no need for external fields, and sheathless operation. …”
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  10. 2330

    Polythiophene-Chitosan Magnetic Nanocomposite as a Highly Efficient Medium for Isolation of Fluoxetine from Aqueous and Biological Samples by Alireza Feizbakhsh, Amir Hossein Mohsen Sarrafi, Shokooh Ehteshami

    Published 2016-01-01
    “…Polythiophene/chitosan magnetic nanocomposite as an adsorbent of magnetic solid phase extraction was proposed for the isolation of fluoxetine in aqueous and biological samples prior to fluorescence detection at 246 nm. The synthesized nanoparticles, chitosan and polythiophene magnetic nanocomposite, were characterized by scanning electron microscopy, FT-IR, TGA, and EDAX. …”
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  11. 2331

    Synthesis and Characterization of Fe3O4-Bentonite Nanocomposite Adsorbent for Cr(VI) Removal from Water Solution by Ngusey Adisu, Subramanian Balakrishnan, Haimanot Tibebe

    Published 2022-01-01
    “…The intercalation of magnetite nanoparticles onto the bentonite clay increased its specific surface area from 142 to 177 m2/g as per BET analysis. …”
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  12. 2332

    Recent Advances in DNA Systems for In Situ Telomerase Activity Detection and Imaging by Shiyi Zhang, Wenjing Xiong, Shuyue Xu, Ruocan Qian

    Published 2025-01-01
    “…This review explores recent developments in intracellular telomerase imaging, highlighting innovative approaches such as DNA-functionalized nanoparticles and multi-channel logic systems, which offer non-invasive, real-time detection of telomerase activity in complex cellular environments.…”
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  13. 2333

    DEPENDENCE OF A GAS-PHASE DNA GLOBULE SIZE ON CHAIN LENGTH by T. N. Goryachkovskaya, A. S. Kozlov, V. M. Popik, N. A. Kolchanov, S. E. Peltek

    Published 2015-01-01
    “…We developed a method of mild nondestructive ablation with terahertz radiation for bringing DNA molecules to aerosol. DNA nanoparticles were measured in the gas phase with a diffusion aerosol spectrometer. …”
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  14. 2334
  15. 2335

    The hybrid lipoplex induces cytoskeletal rearrangement via autophagy/RhoA signaling pathway for enhanced anticancer gene therapy by Xueyi Hu, Yichun Wang, Ruohan Wang, Yiyao Pu, Rongrong Jin, Yu Nie, Xintao Shuai

    Published 2025-01-01
    “…Herein, we present a virus-mimicking hybrid lipoplex, composed of an arginine-rich cationic lipid, hyaluronic acid derivatives coated gold nanoparticles, and pDNA. This system induces cytoskeletal rearrangements through “outside-in” mechanical and “inside-out” biochemical signaling, overcoming intra- and intercellular barriers to enhance pDNA delivery. …”
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    Article
  16. 2336

    Micro and nanoparticulate PP/CaCO3 composites mechanical, thermal and transport properties - DOE by Juliano Martins Barbosa, Caroline Valadão Pacheco, Gisele Szilágyi, Patrícia Candioto de Oliveira, Renato Meneghetti Peres, Hélio Ribeiro

    Published 2025-02-01
    “…Abstract Composite based on PP/CaCO3 contained micro and nanoparticles were investigated in relation its activation volume, mechanical, thermal and transport properties. …”
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  17. 2337

    Preparation of Mesoporous Silica-Supported Palladium Catalysts for Biofuel Upgrade by Ling Fei, Harvind Kumar Reddy, Joshua Hill, Qianglu Lin, Bin Yuan, Yun Xu, Peter Dailey, Shuguang Deng, Hongmei Luo

    Published 2012-01-01
    “…The analysis shows that the palladium nanoparticles have been incorporated onto mesoporous silica in Pd/CoMoO4/silica or on the CNTs surface in Pd/CNTs/CoMoO4/silica catalysts. …”
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  18. 2338

    Electrochemical Characterization of Nanoporous Nickel Oxide Thin Films Spray-Deposited onto Indium-Doped Tin Oxide for Solar Conversion Scopes by Muhammad Awais, Denis P. Dowling, Franco Decker, Danilo Dini

    Published 2015-01-01
    “…Spray deposition of a suspension of NiOx nanoparticles in alcoholic medium allowed the preparation of uniform NiOx coatings. …”
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  19. 2339

    A Photocatalytic Active Adsorbent for Gas Cleaning in a Fixed Bed Reactor by Peter Pucher, Rabah Azouani, Andrei Kanaev, Gernot Krammer

    Published 2008-01-01
    “…A novel sol-gel process with rapid micro mixing is used to coat a porous silica substrate with TiO2-based nanoparticles. The resulting material posses a high adsorption capacity and a photocatalytic activity under UV-A illumination (PCAA = photocatalytic active adsorbent). …”
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  20. 2340

    Bright and stable anti-counterfeiting devices with independent stochastic processes covering multiple length scales by Junfang Zhang, Adam Creamer, Kai Xie, Jiaqing Tang, Luke Salter, Jonathan P. Wojciechowski, Molly M. Stevens

    Published 2025-01-01
    “…Here we present stochastic PUF devices with features across multiple length scales, which incorporate semiconducting polymer nanoparticles (SPNs) as fluorescent taggants. The SPNs exhibit high brightness, photostability and size tunability when compared to the current state-of-the-art taggants. …”
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    Article