Showing 2,561 - 2,580 results of 3,020 for search '"nanoparticle"', query time: 0.06s Refine Results
  1. 2561

    Optimization of Water Absorption and Mechanical and Thermal Behavior of Polylactic Acid/Chitosan/Titanium Carbide by S. Krishnamohan, Harishchander Anandaram, V. Rathinam, S. Kaliappan, S. Sekar, Pravin P Patil, Asheesh Kumar, Venkatesan Govindaraajan

    Published 2022-01-01
    “…The impacts of TiC NPs on PLA/CS properties are studied using FTIR and XRD and thermal (TGA) and mechanical investigations. Titanium carbide nanoparticles in the polylactic acid/chitosan matrix increase the mechanical characteristics of the materials. …”
    Get full text
    Article
  2. 2562

    The Influence of Nanohydroxyapatite on the Thermal, Mechanical, and Tribological Properties of Polyoxymethylene Nanocomposites by Kinga Pielichowska, Dariusz Bieliński, Michał Dworak, Ewelina Kilian, Beata Macherzyńska, Stanisław Błażewicz

    Published 2017-01-01
    “…Moreover, for POM/HAp nanocomposites with 5% of HAp, ultrasonic longitudinal wave velocity was almost constant even after 1000000 mechanical loading cycles, evidencing an enhancement of mechanical properties by HAp nanoparticles.…”
    Get full text
    Article
  3. 2563

    Ionizable polymeric micelles (IPMs) for efficient siRNA delivery by Ziyu Zhou, Yu Feng, Mingzhou Jiang, Zijun Yao, Jing Wang, Feng Pan, Rulan Feng, Chong Zhao, Yinyu Ma, Jinge Zhou, Lei Sun, Xiaotian Sun, Changyou Zhan, Xiao He, Kuan Jiang, Jiahui Yu, Zhiqiang Yan

    Published 2025-01-01
    “…Abstract Lipid nanoparticles (LNPs) are widely used for nucleic acid delivery but face challenges like limited targeting and accelerated blood clearance (ABC) effect. …”
    Get full text
    Article
  4. 2564

    Fabrication of Ag and Ni Nanocatalyst with Enhanced Efficiency by Tajamal Hussain, Mira Tul Zubaida Butt, Mirza Nadeem Ahmed, Muhammad Hamid Raza, Zahoor Hussain Farooqi, Khurram Shehzad, Adnan Mujahid, Rabia Batool

    Published 2015-01-01
    “…Metal nanoparticles (NPs) have received significant attention in last decade because of their unique properties. …”
    Get full text
    Article
  5. 2565

    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. …”
    Get full text
    Article
  6. 2566

    Enhanced Antitumor Efficacy and Reduced Toxicity in Colorectal Cancer Using a Novel Multifunctional Rg3- Targeting Nanosystem Encapsulated with Oxaliplatin and Calcium Peroxide by Xie Y, Zhu M, Bao H, Chen K, Wang S, Dai J, Chen H, Li H, Song Q, Wang X, Yu L, Pei J

    Published 2025-01-01
    “…Finally, the acute toxicity of Rg3-Lip-OXA/CaO2 was investigated in ICR mice to explore its safety.Results: The XRD and XPS analyses confirmed the successful synthesis of CaO2 nanoparticles. The Rg3-Lip-OXA/CaO2 exhibited an average particle size of approximately 92.98 nm with good stability and sustained release behavior. …”
    Get full text
    Article
  7. 2567

    Role of Dielectric Constant on Ion Transport: Reformulated Arrhenius Equation by Shujahadeen B. Aziz

    Published 2016-01-01
    “…Further incorporation of alumina nanoparticles (6 to 10 wt.% Al2O3) results in crystallinity increase (large crystallite size). …”
    Get full text
    Article
  8. 2568

    Optimization of Molecularly Imprinted Polymer Method for Rapid Screening of 17β-Estradiol in Water by Fluorescence Quenching by Yu Yang, Edward P. C. Lai

    Published 2011-01-01
    “…Fluorescence emission from E2 nonspecifically bound onto the MIP particles was first quenched by large gold nanoparticles (43 ± 5 nm). The Stern-Volmer plot was linear, with dynamic quenching constants (Ksv) of 2.9 ×104 M-1. …”
    Get full text
    Article
  9. 2569

    Fabrication of Dye-Sensitized Solar Cells with a 3D Nanostructured Electrode by Guo-Yang Chen, Ming-Way Lee, Gou-Jen Wang

    Published 2010-01-01
    “…The crystallinity and conductivity of the 3D ITO films were further enhanced by annealing. Titanium dioxide nanoparticles were electrophoretically deposited on the 3D ITO film after which the proposed DSSC was formed by filling vacant spaces in the 3D nanostructured ITO electrode with dye. …”
    Get full text
    Article
  10. 2570

    Cellular Imaging of Inflammation in Atherosclerosis Using Magnetofluorescent Nanomaterials by Farouc A. Jaffer, Matthias Nahrendorf, David Sosnovik, Kimberly A. Kelly, Elena Aikawa, Ralph Weissleder

    Published 2006-04-01
    “…Objective: Magnetofluorescent nanoparticles (MFNPs) offer the ability to image cellular inflammation in vivo. …”
    Get full text
    Article
  11. 2571

    Microencapsulation Techniques in HIV Pediatric Formulations: Advances and Future Outlook by Nnamdi Ikemefuna Okafor

    Published 2024-01-01
    “…Microencapsulation techniques have explored in drug delivery for encapsulation and manufacture of different nanoparticles that have shown significant potential in mitigating and surmounting different constraints, such as taste masking, enhanced drug solubility and bioavailability, and production of micronized fine powders for treatment of varying diseases. …”
    Get full text
    Article
  12. 2572

    Cobalt Cardiomyopathy Secondary to Hip Arthroplasty: An Increasingly Prevalent Problem by Russel Tilney, Melanie Roberta Burg, Mark Adrian Sammut

    Published 2017-01-01
    “…Cobalt exists as a bivalent and trivalent molecule in circulation and produces a cytotoxicity profile similar to nanoparticles, causing neurological, thyroid, and cardiological pathology. …”
    Get full text
    Article
  13. 2573

    Melittin: A Natural Component of Honeybee Venom as a Potential Anti-Cancer Therapy by Niamh Donnellan, Anne M Friel

    Published 2023-12-01
    “…Optimisation techniques for melittin have been developed including the use of gene therapy, co-delivery and nanoparticles. Melittin’s biological functions, the potential methods of delivery and current trends in melittin development for therapy are presented and discussed in this review.…”
    Get full text
    Article
  14. 2574

    In Vivo Optical Imaging of Neurogenesis: Watching New Neurons in the Intact Brain by Sebastien Couillard-Despres, Rudolf Finkl, Beate Winner, Sonja Ploetz, Dirk Wiedermann, Robert Aigner, Ulrich Bogdahn, Juergen Winkler, Mathias Hoehn, Ludwig Aigner

    Published 2008-01-01
    “…The present imaging approach offers several crucial advantages over methods currently available, such as bromodeoxyuridine incorporation or labeling using iron oxide nanoparticles. Hence, it allows longitudinal study of neurogenesis in intact animals without the requirement of cellular prelabeling. …”
    Get full text
    Article
  15. 2575

    Towards a Quantitative Description of Proteolysis: Contribution of Demasking and Hydrolysis Steps to Proteolysis Kinetics of Milk Proteins by Mikhail M. Vorob’ev

    Published 2025-01-01
    “…Proteolysis of a nanosized substrate is considered for the example of tryptic hydrolysis of β-CN micelles, leading to the formation and degradation of new nanoparticles and non-monotonic changes in the secondary protein structures during proteolysis.…”
    Get full text
    Article
  16. 2576

    Synthesis and Electrochemical Capacitor Characterization of Novel Composite Materials with p-Type Conductive Polymer by Narges Ajami

    Published 2019-01-01
    “…In this research, nanoparticles of MnO2 are used after synthesis to prepare polymer nanocomposites in one-step. …”
    Get full text
    Article
  17. 2577

    Evaluating the efficiency of environmentally friendly magnetic photocatalyst for the treatment of industrial effluents containing dye pollutants by Sedigheh Abbasi

    Published 2025-01-01
    “…For this purpose, titania semiconductor is synthesized as photocatalytic nanoparticles by hydrolysis method on the surface of graphene oxide. …”
    Get full text
    Article
  18. 2578

    A mathematical model of mechanotransduction by Bradley J. Roth

    Published 2023-03-01
    “…Potential applications are discussed, such as predicting growth and remodeling in the diseased heart, analyzing stretch-induced arrhythmias, modeling shear forces in a vessel caused by blood flow, examining the role of mechanical forces in engineered sheets of tissue, studying differentiation in colonies of stem cells, and characterizing the response to localized forces applied to nanoparticles.…”
    Get full text
    Article
  19. 2579

    Preparation and Thermal Properties of Eutectic Hydrate Salt Phase Change Thermal Energy Storage Material by Lin Liang, Xi Chen

    Published 2018-01-01
    “…Results show that the use of nucleating agents, such as sodium tetraborate, sodium fluoride, and nanoparticles, are effective. The solidification temperature and latent heat of these materials which was added with 0, 3, and 5 wt% thickeners were −11.9, −10.6, and −14.8°C and 127.2, 118.6, 82.56 J/g, respectively. …”
    Get full text
    Article
  20. 2580

    Profile of STING agonist and inhibitor research: a bibliometric analysis by Xuemei Wang, Qian Wang, Yidan Gao, Lijuan Jiang, Lingli Tang

    Published 2025-02-01
    “…Application of STING agonists primarily focuses on cancer immunotherapy, while STING inhibitors target inflammation, particularly neuroinflammation and acute lung injury.ConclusionCurrent research emphasizes optimizing STING agonists for permeability, efficacy, and safety, with nanotechnology and lipid nanoparticles being prominent delivery techniques. Future research is expected to focus on drug development and clinical applications. …”
    Get full text
    Article