Showing 2,181 - 2,200 results of 2,249 for search '"nanoparticles"', query time: 0.06s Refine Results
  1. 2181

    Coupling Strategies for the Synthesis of Peptide-Oligonucleotide Conjugates for Patterned Synthetic Biomineralization by Joshua D. Carter, Thomas H. LaBean

    Published 2011-01-01
    “…All recoverable conjugates demonstrated gold nanoparticle templating capability.…”
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    Article
  2. 2182

    High-Affinity Detection of Alpha-Synuclein by Aptamer-Gold Conjugates on an Amine-Modified Dielectric Surface by Xuemei You, Subash C. B. Gopinath, Thangavel Lakshmipriya, Dingan Li

    Published 2019-01-01
    “…In addition, a gold nanoparticle-conjugated aptamer was used to enhance the detection limit. …”
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    Article
  3. 2183

    A truncated pre-F protein mRNA vaccine elicits an enhanced immune response and protection against respiratory syncytial virus by Min Lin, Yifan Yin, Xiaomeng Zhao, Chen Wang, Xueqing Zhu, Letao Zhan, Li Chen, Siling Wang, Xue Lin, Jun Zhang, Ningshao Xia, Zizheng Zheng

    Published 2025-02-01
    “…In this study, we explored an mRNA vaccine based on a modified pre-F protein called LC2DM-lipid nanoparticle (LC2DM-LNP). This vaccine features a truncated version of the pre-F protein that is anchored to the cell membrane. …”
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  4. 2184

    Is Breath Best? A Systematic Review on the Accuracy and Utility of Nanotechnology Based Breath Analysis of Ketones in Type 1 Diabetes by Kamal Marfatia, Jing Ni, Veronica Preda, Noushin Nasiri

    Published 2025-01-01
    “…A comprehensive search across 5 databases identified 11 studies meeting inclusion criteria, showcasing various breath analysis techniques, such as semiconducting gas sensors, colorimetry, and nanoparticle-based chemo-resistive sensors. These studies report high sensitivity and correlation between breath acetone (BrAce) levels and blood ketones, with some demonstrating accuracies up to 94.7% and correlations reaching R<sup>2</sup> values as high as 0.98. …”
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  5. 2185

    Numerical simulation of rotating flow of CNT nanofluids with thermal radiation, ohmic heating, and autocatalytic chemical reactions by S. Eswaramoorthi, Saleem Nasir, K. Loganathan, M. Satyanarayana Gupta, Abdallah Berrouk

    Published 2025-02-01
    “…The repercussions of flow factors on velocity, temperature, nanoparticle concentration, skin friction coefficients, and local Nusselt number are provided via tables and graphs. …”
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  6. 2186

    Highly Sensitive Amperometric α-Ketoglutarate Biosensor Based on Reduced Graphene Oxide-Gold Nanocomposites by Gang Peng, Yadong Yu, Xiaojun Chen, He Huang

    Published 2020-01-01
    “…Herein, a rapid and highly sensitive amperometric biosensor for the detection of α-ketoglutarate (α-KG) was constructed via an electrochemical approach, in which the glutamate dehydrogenase (GLUD) was modified on the surface of reduced graphene oxide-gold nanoparticle composite (rGO-Aunano composite). The rGO-Aunano composite was one-step electrodeposited onto glassy carbon electrode (GCE) surface and was characterized by scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), and electrochemical techniques. …”
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  7. 2187

    Heat Transfer Enhancement of Laminar Nanofluids Flow in a Circular Tube Fitted with Parabolic-Cut Twisted Tape Inserts by Sami D. Salman, Abdul Amir H. Kadhum, Mohd S. Takriff, Abu Bakar Mohamad

    Published 2014-01-01
    “…The results also revealed that the heat transfer enhancement increases with an increase in the volume fraction of the CuO nanoparticle. Furthermore, the twisted tape with twist ratio (y = 2.93) and cut depth w = 0.5 cm offered 10% enhancement of the average Nusselt number with significant increases in friction factor than those of Classical twisted tape.…”
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  8. 2188

    Nanocomposites of various shapes in trihybrid nanofluid flow past a Riga plate with electroosmotic effects by Muhammad Idrees Afridi, Saima Riasat, Saira Iqbal, S. Bilal, A.A. Alderremy, Emad E. Mahmoud

    Published 2025-02-01
    “…Thermal distribution under the impacts of Lorentz forces is examined graphically for ternary nanofluid with carbon nanotubes as nanoparticle in spherical shape, Al2O3in platelet shape and graphene nano particles in cylindrical shape over the convectively heated Riga plate. …”
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  9. 2189

    Phenolic compounds and biological activities of grape (Vitis vinifera L.) seeds at different ripening stages: insights from Algerian varieties by F. Kamah, A. Basli, R. Erenler, A. Bouzana, C. Bensouici, T. Richard, F.A. Al-Mekhlafi, M.A. Wadaan, M.S. Al-Khalifa, F. Boulkenafet

    Published 2025-01-01
    “…Antioxidant activities were assessed via (DPPH), (ABTS), phenanthroline, reducing power, and silver nanoparticle assays. Additionally, anti-tyrosinase activity and photoprotective effects were evaluated. …”
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    Article
  10. 2190

    Sulforaphane in alternative cancer chemotherapy: From carcinogenesis suppression to drug resistance reversal by Seyed Mohammad Doodmani, Payman Rahimzadeh, Najma Farahani, Seyedalireza Mirilavasani, Mina Alimohammadi, Noushin Nabavi, Elmira Alaei, Afshin Taheriazam, Maryam Abedi, Nadia Shafiee, Salman Daneshi, Mehrdad Hashemi

    Published 2025-01-01
    “…In conclusion, SFN shows significant promise in cancer therapy by targeting multiple molecular pathways, improving the efficacy of chemotherapy, and overcoming drug resistance, particularly when incorporated into advanced nanoparticle delivery systems.…”
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  11. 2191

    Conductive Composite Biosensor System for Electrochemical Indinavir Drug Detection by Natasha Ross, Nicolette Hendricks-Leukes, Rachel Fanelwa Ajayi, Priscilla Baker, Emmanuel I. Iwuoha

    Published 2015-01-01
    “…The biosensor platform consisted of CYP3A4 immobilized onto a gold nanoparticle (GNP) overoxidized polypyrrole (OvOxPpy) carrier matrix. …”
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  12. 2192

    Global scenario of silica-associated diseases: A review on emerging pathophysiology of silicosis and potential therapeutic regimes by Prasad Sherekar, Sanvidhan G. Suke, Archana Dhok, Srikant Malegaonkar, Shrikrishna A. Dhale

    Published 2025-06-01
    “…In recent periods, a lot of attention has been focused on the development and fabrication of suitable nanocarriers for improved and sustained drug delivery in the pulmonary system. Nanoparticle-based therapeutic modality has been evaluated in in-vitro and ex-vivo silicosis models for prolongation of drug activity and improved therapeutic outcomes. …”
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    Article
  13. 2193

    A Feasibility Study on Nano-Particle Properties for Signal Generation at NaI(Tl) Scintillation Detectors by Siamak Hooshmand Koochi, Ahmad Esmaili Torshabi

    Published 2025-01-01
    “…An experimental verification was also performed, using Silver Nanoparticle material in powder form, irradiated by 420 nm visible photons. …”
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  14. 2194

    Reinforcement of Nanocellulose as Green Agent in the Electronic Applications Associated with the Composites of Polymer Matrix by Manjunathan Alagarsamy, S. R. Barkunan, N. Jayapal, A. Murugan, P. Muralikrishnan, Perumalla Janaki Ramulu

    Published 2023-01-01
    “…The continuous network of the cellulose nanoparticle connected through hydrogen bonding is happened mainly due to the reinforcing effect allocated to the mechanical reoccurrence phenomenon of the NC. …”
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  15. 2195

    Neural progenitor cell-derived exosomes in ischemia/reperfusion injury in cardiomyoblasts by Oiva Arvola, Virpi Stigzelius, Minna Ampuja, Riikka Kivelä

    Published 2025-02-01
    “…Small extracellular vesicles were enriched with serial ultracentrifugation, validated via nanoparticle tracking analysis, transmission electron microscopy and Western blot analysis prior to utilization as post-injury treatment for H9c2 cardiomyoblasts following oxygen and glucose deprivation. …”
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  16. 2196

    Enhancing wear resistance of inconel 601 through pack alumunizing coating and advanced lubrication environments by Mehmet Tayyip Özdemir, Recep Demirsöz, Refik Polat

    Published 2025-02-01
    “…For this reason, coatings and new lubricants are used on material surfaces to reduce wear. In this study, nanoparticle and cryogenic lubricants with different viscosities were prepared to reduce the wear of Inconel 601. …”
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  17. 2197

    Polyurethanes as Biomaterials in Medicine: Advanced Applications, Infection Challenges, and Innovative Surface Modification Methods by Drożdż Kamil, Gołda-Cępa Monika, Brzychczy-Włoch Monika

    Published 2025-01-01
    “…To address these issues, innovative PU surface modification methods are being developed, including laser texturing, nanoparticle deposition with antibacterial properties, ion implantation, cold metal spraying, the integration of biodegradable and biocompatible components, and plasma modifications. …”
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    Article
  18. 2198

    Fully Inkjet-Printed Flexible Graphene–Prussian Blue Platform for Electrochemical Biosensing by Željka Boček, Marko Zubak, Petar Kassal

    Published 2025-01-01
    “…The graphene electrode was inkjet-printed on a flexible polyimide substrate and then thermally and photonically treated with intense pulsed light, followed by inkjet printing of a PB nanoparticle suspension. The optimization of post-printing treatment and electrode deposition conditions was performed to yield a platform with minimal sheet resistance and peak potential differences. …”
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  19. 2199
  20. 2200

    Vector‐Free Deep Tissue Targeting of DNA/RNA Therapeutics via Single Capacitive Discharge Conductivity‐Clamped Gene Electrotransfer by Jeremy L. Pinyon, Georg vonJonquieres, Stephen L. Mow, Amr Al Abed, Keng‐Yin Lai, Mathumathi Manoharan, Edward N. Crawford, Stanley H. Xue, Sarah Smith‐Moore, Lisa J. Caproni, Sarah Milsom, Matthias Klugmann, Nigel H. Lovell, Gary D. Housley

    Published 2025-01-01
    “…Abstract Viral vector and lipid nanoparticle based gene delivery have limitations around spatiotemporal control, transgene packaging size, and vector immune reactivity, compromising translation of nucleic acid (NA) therapeutics. …”
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    Article