Showing 2,121 - 2,140 results of 2,249 for search '"nanoparticles"', query time: 0.04s Refine Results
  1. 2121

    A Selective Ink Deposition Method for the Cost-Performance Optimization of Inkjet-Printed UHF RFID Tag Antennas by J. Virtanen, J. Virkki, A. Z. Elsherbeni, L. Sydänheimo, L. Ukkonen

    Published 2012-01-01
    “…The deposition method is based on identifying areas with high surface current densities on a given tag antenna and applying additional silver nanoparticle ink onto such areas to increase tag read range. …”
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    Article
  2. 2122

    Neuromodulation with chemicals: Opportunities and challenges by Yifei Pan, Cong Pan, Lanqun Mao, Ping Yu

    Published 2025-01-01
    “…This review introduces several chemical modulation techniques, such as microinjection, electrode/nanoparticle-based chemical delivery methods, in situ electrochemical synthesis and chemogenetics. …”
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    Article
  3. 2123

    Magnetic field influence on heat transfer of NEPCM in a porous triangular cavity with a cold fin and partial heat sources: AI analysis combined with ISPH method by Munirah Aali Alotaibi, Weaam Alhejaili, Abdelraheem M. Aly, Samiyah Almalki

    Published 2025-04-01
    “…The fusion temperature θf stabilizes thermal profiles through latent heat absorption, adjusting Cr by 25 %. A higher nanoparticle concentration boosts the average Nusselt number Nu̅ by 10 %, improving overall heat transfer efficiency. …”
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  4. 2124

    Nano-ZnO Catalyzed Multicomponent One-Pot Synthesis of Novel Spiro(indoline-pyranodioxine) Derivatives by Harshita Sachdeva, Rekha Saroj, Diksha Dwivedi

    Published 2014-01-01
    “…A simple catalytic protocol for the synthesis of novel spiro[indoline-pyranodioxine] derivatives has been developed using ZnO nanoparticle as an efficient, green, and reusable catalyst. …”
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  5. 2125

    Nano-ZnO Catalyzed Green and Efficient One-Pot Four-Component Synthesis of Pyranopyrazoles by Sunil U. Tekale, Sushma S. Kauthale, Kavita M. Jadhav, Rajendra P. Pawar

    Published 2013-01-01
    “…An efficient zinc oxide nanoparticle catalyzed one-pot, four-component synthesis of 6-amino-3-methyl-5-cyano-4-aryl-1,4-dihydropyrano[2,3-c]pyrazoles from aromatic aldehyde, malononitrile, ethyl acetoacetate, and hydrazine hydrate in aqueous medium is described. …”
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  6. 2126

    Noise-Induced Hearing Loss: Updates on Molecular Targets and Potential Interventions by Huanyu Mao, Yan Chen

    Published 2021-01-01
    “…New pharmaceuticals targeting oxidative stress, inflammation, or noise-induced neuropathy are emerging, highlighted by the nanoparticle-based drug delivery system. Given the complexity of the pathogenesis behind NIHL, deeper and more comprehensive studies still need to be fulfilled.…”
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  7. 2127

    High-throughput Identification of Phage-derived Imaging Agents by Kimberly A. Kelly, Paul A. Clemons, Amy M. Yu, Ralph Weissleder

    Published 2006-01-01
    “…The new methodology should be useful in identifying phage hits and is extendable to other library screening methods such as small-molecule and nanoparticle libraries.…”
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  8. 2128

    Synergistic toxicity of nanoplastics and Helicobacter pylori on digestive system in mice by Xiaolin Zhang, Yunqing Wang, Xiaohan Tong, Boqing Li, Sisi Liu, Yingzi Cui, Wenke Wang, Zhiqin Li, Chunlei Ma, Ying Zhang

    Published 2025-01-01
    “…Accumulation analysis showed that while AuPS-NPs content significantly increased over time and with higher concentrations, co-exposure with H. pylori reduced nanoparticle accumulation in gastric and intestinal tissues. …”
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  9. 2129

    Studies on the Photoinduced Interaction between Zn(II) Porphyrin and Colloidal TiO2 by Heyong Huang, Jiahong Zhou, Yan Zhou, Yanhuai Zhou, Yuying Feng

    Published 2010-01-01
    “…These data indicate that there is an interaction between ZnPP and colloidal TiO2 nanoparticle surface. The quenching mechanism is discussed on the basis of the quenching rate constant as well as the reduction potential of the colloidal TiO2. …”
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  10. 2130

    Visible Discrimination of Broadband Infrared Light by Dye-Enhanced Upconversion in Lanthanide-Doped Nanocrystals by Charles G. Dupuy, Thomas L. Allen, George M. Williams, David Schut

    Published 2014-01-01
    “…By pairing different optical antenna dyes to specific nanoparticle compositions, unique visible emission is associated with different bands of infrared excitation. …”
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  11. 2131

    New insight on the role of banana plant (Musa acuminata Cavendish) template in low-temperature synthesis of hydroxyapatite by Ferli Septi Irwansyah, Alfi Ikhlasul Amal, Eko Prabowo Hadisantoso, Atiek Rostika Noviyanti, Diana Rakhmawaty Eddy, Risdiana Risdiana

    Published 2025-01-01
    “…Green template-based synthesis offers an eco-friendly approach to control nanoparticle morphology and agglomeration. The phytochemicals of banana plant parts are promising green templates for HA synthesis. …”
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  12. 2132

    Numerical analysis of the effect of opposite baffles on the heat transfer enhancement of non-newtonian Nano fluid through a backward facing step by Kourosh Javaherdeh, Mehdi Moslemi, Motahare Mahmoodnezhad

    Published 2021-12-01
    “…Besides, the impact of geometric parameters such as horizontal distance between baffles to the edge of the stairs and its numbers, like Reynolds number, nanoparticle volume fraction, and the non-Newtonian fluid behavior on the flow field and heat transfer have been examined. …”
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  13. 2133

    Experimental Analysis and Improvements of a Visible Spectrophotometer for Detection of Nano Materials by Pamula Rajakumari, Polaiah Bojja, Smitha Chowdary Ch, Sunkara Teena Mrudula, Krishnam Raju Putta, Amsalu Gosuadigo

    Published 2022-01-01
    “…To conclude this inquiry, a nanoparticle scatter spectrometer was devised and built artificially. …”
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  14. 2134

    Anticorrosion Nanocrystalline Beta Zeolite Thin Film for Advanced Applications by Maha Saud M. Al-subaie, Aisha Mahmood A. Al-Turkustani, Rosilda Selvin, Saedah Rwede Al-Mhayawi

    Published 2015-01-01
    “…The anticorrosion behavior of the synthesized nanoparticle coatings on steel alloys was investigated by electrochemical measurements (DC polarization) and electrochemical impedance spectroscopy (EIS) in NaCl and acid and alkaline media under identical experimental conditions. …”
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  15. 2135

    Rapid and Quantitative Determination of S-Adenosyl-L-Methionine in the Fermentation Process by Surface-Enhanced Raman Scattering by Hairui Ren, Zhaoyang Chen, Xin Zhang, Yongmei Zhao, Zheng Wang, Zhenglong Wu, Haijun Xu

    Published 2016-01-01
    “…Concentrations of S-Adenosyl-L-Methionine (SAM) in aqueous solution and fermentation liquids were quantitatively determined by surface-enhanced Raman scattering (SERS) and verified by high-pressure liquid chromatography (HPLC). The Ag nanoparticle/silicon nanowire array substrate was fabricated and employed as an active SERS substrate to indirectly measure the SAM concentration. …”
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    Article
  16. 2136

    Non-Drug and Non-Invasive Therapeutic Options in Alzheimer’s Disease by Alina Simona Șovrea, Adina Bianca Boșca, Eleonora Dronca, Anne-Marie Constantin, Andreea Crintea, Rada Suflețel, Roxana Adelina Ștefan, Paul Andrei Ștefan, Mădălin Mihai Onofrei, Christoph Tschall, Carmen-Bianca Crivii

    Published 2025-01-01
    “…Adipose-derived stem Cells (ADSCs), gene therapy, and many other alternative methods (diet, sleep pattern, physical exercise, nanoparticle delivery) are also new potential treatments since multimodal approaches represent the modern trend in this disorder research therapies.…”
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  17. 2137

    Design and Fabrication of a PDMS-Based Manual Micro-Valve System for Microfluidic Applications by Tu N. Le, Van-Anh Nguyen, Giang L. Bach, Lam D. Tran, Ha H. Cao

    Published 2020-01-01
    “…In this study, a manual micro-valve system (dimension: w × h: 1000 × 50 μm with 8-integrated channel valves was designed for controlling up to 8 different flows of agents (including magnetic nanoparticle flow) injected into the mixture zone of the microfluidics. …”
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  18. 2138

    Synthesis of MnO2 Microfiber with Secondary Nanostructure by Cotton Template by Huan-qin Wang, Ming-bo Zheng, Jin-hua Chen, Guang-bin Ji, Jie-ming Cao

    Published 2010-01-01
    “…With increasing the concentration of KMnO4, the secondary nanostructure of MnO2 microfibers had a transformation from nanorod to nanoparticle. The results of N2 adsorption-desorption analysis indicated that MnO2 microfibers had BET surface area of about 25 m2/g. …”
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  19. 2139

    Particle Formation by Supercritical Fluid Extraction and Expansion Process by Sujuan Pan, Junbo Zhou, Haiting Li, Can Quan

    Published 2013-01-01
    “…Supercritical fluid extraction and expansion (SFEE) patented technology combines the advantages of both supercritical fluid extraction (SFE) and rapid expansion of supercritical solution (RESS) with on-line coupling, which makes the nanoparticle formation feasible directly from matrix such as Chinese herbal medicine. …”
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  20. 2140

    Finite Element Method Solution of Boundary Layer Flow of Powell-Eyring Nanofluid over a Nonlinear Stretching Surface by Wubshet Ibrahim, Gosa Gadisa

    Published 2019-01-01
    “…The impacts of pertinent governing parameters like Brownian diffusion, thermophoresis, mixed convection, heat generation or absorption, chemical reaction rate, Deborah numbers, Prandtl number, magnetic field parameter, Lewis number, nonlinear stretching sheet, and Eyring-Powell fluid parameters on velocity field, temperature, and nanoparticle concentration are given in both figures and tabular form. …”
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    Article