Showing 5,441 - 5,460 results of 5,531 for search '"metals"', query time: 0.07s Refine Results
  1. 5441

    Solanum tuberosum Leaf Extract Templated Synthesis of Co3O4 Nanoparticles for Electrochemical Sensor and Antibacterial Applications by Eneyew Tilahun Bekele, H. C. Ananda Murthy, Dhanalakshmi Muniswamy, Yeshaneh Adimasu Lemenh, Minale Shegaw Shume, Gezahegn Tadesse Ayanie, Avvaru Praveen Kumar, C. R. Ravikumar, R. Balachandran, Arpita Roy

    Published 2022-01-01
    “…Green synthesis of metal oxide nanoparticles (NPs) is a viable alternative methodology because of cost-effective and availability of environmentally friendly templates for desired application, which has attracted the attention of researchers in recent years. …”
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    Article
  2. 5442
  3. 5443

    Assessment of Cellular Responses after Short- and Long-Term Exposure to Silver Nanoparticles in Human Neuroblastoma (SH-SY5Y) and Astrocytoma (D384) Cells by Teresa Coccini, Luigi Manzo, Vittorio Bellotti, Uliana De Simone

    Published 2014-01-01
    “…Pulmonary A549 cells were employed for data comparison along with silver nitrate as metal ionic form. Short-term data: (i) AgNP produced dose- and time-dependent mitochondrial metabolism changes and cell membrane damage (effects starting at 25 μg/ml after 4 h: EC50s were 40.7 ± 2.0 and 49.5 ± 2.1 μg/ml for SH-SY5Y and D384, respectively). …”
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    Article
  4. 5444

    Small Magnets, Big Future: Low-Field MRI Technology and Clinical Utility by Mohamamdreza Elhaie, Abolfazl Koozari, Iraj Abedi, Mahmoud Mohammadi-Sadr, Abbas Monsef

    Published 2025-01-01
    “…It also allows the safe imaging of metallic devices owing to the lower static field and radiofrequency. …”
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    Article
  5. 5445
  6. 5446

    Comparison of column adsorption processes by downflow and upflow for removal of cupric (Cu2+) ion solutions using non activated and activated charcoal from rambutan (Nephelium lapp... by Bode Haryanto, Sofyan Efendi Saragih, Hamidah Harahap, Tubagus Rayyan Fitra Sinuhaji, Vikram Alexander

    Published 2025-04-01
    “…The escalating environmental threat of heavy metal pollution particularly copper ions emphasizes the importance of wastewater treatment methods. …”
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    Article
  7. 5447

    Use of Nanostructured Layered Double Hydroxides as Nanofilters in the Removal of Fe2+ and Ca2+ Ions from Oil Wells by Emmanuel K. Ephraim, Chinyere A. Anyama, Ayi A. Ayi, Jude C. Onwuka

    Published 2018-01-01
    “…Four new metal-aluminum layered double hydroxides (LDHs), Mg-Al(OH)2PO4 (1), Mg-Al(OH)2PO4PF6 (2), Ca-Al(OH)2SO4 (3), and Ca-Al(OH)2PO4PF6 (4), were prepared by the coprecipitation method followed by mild hydrothermal processing at 60°C. …”
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    Article
  8. 5448

    Characterization and Removal of Condensable Particulate Matter in Flue Gas Studied with Cold Electrode Electrostatic Precipitator by Wenting Liu, Bowen Zhao, Xin Wang, Jianyi Lu

    Published 2023-12-01
    “…Na and Ca were the most abundant elemental metal components, followed by Pb. The primary organic compounds found in CPM were hydrocarbons, olefins, and esters. …”
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    Article
  9. 5449

    Research progress on the structure of hydration films at solid–liquid interfaces by Na ZHANG, Jue KOU, Chunbao SUN

    Published 2025-03-01
    “…It discusses the structures of hydration films on different mineral surfaces. It discusses how metal cations in solution, as well as ion dissociation, affect the mineral surface on these structures. …”
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    Article
  10. 5450

    Remediation technologies for oil contaminated soil by M. Mambwe, K. Kalebaila, T. Johnson

    Published 2021-07-01
    “…Clay will be incorporated with metal ions and with hydrophobic groups to enhance light absorption and oil-clay interaction, respectively. …”
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    Article
  11. 5451

    Efficacy of Chitosan as Pb Remover and its Effect on Zebrafish (Danio rerio) Embryo Development by K. Nirmala, J. Sekarsari, P. Suptijah

    Published 2007-07-01
    “…Chitosan has a cationic  polyelectrolyte activity, hence it can be used as remover of heavy metal from polluted water.  This study was aimed to determine optimum concentration of chitosan to remove Pb, efficacy time in Pb removal and its effect on early development of zebrafish (Danio rerio) embryos.  …”
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    Article
  12. 5452

    Lanthanide(III) and Yttrium(III) Complexes of Benzimidazole-2-Acetic Acid: Synthesis, Characterisation and Effect of La(III) Complex on Germination of Wheat

    Published 2006-01-01
    “…The complex was found to exhibit enhanced activity, compared to HBIA or metal salt alone at lower treatment periods.</p>…”
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    Article
  13. 5453

    Calcium Activation of the Androgen Receptor in Prostate Cells by Zeina W. Sharawi, Sawsan M. Khatrawi, Qiaochu Wang, Hongzhao Zhou, Kedra Cyrus, Gai Yan, Becky Hoxter, Bassem R. Haddad, Mary Beth Martin

    Published 2023-01-01
    “…Our previous study shows that heavy metal cadmium activates the AR through a ligand-independent mechanism. …”
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    Article
  14. 5454

    Effect of Buffer Charge Redistribution on RF Losses and Harmonic Distortion in GaN-on-Si Substrates by Pieter Cardinael, Sachin Yadav, Bertrand Parvais, Jean-Pierre Raskin

    Published 2024-01-01
    “…With the help of a simplified TCAD model of the GaN-on-Si stack, we link this behavior to slow charge redistribution in the C-doped buffer continuously modifying the flat-band voltage (<inline-formula> <tex-math notation="LaTeX">$\text{V}_{\text {FB}}$ </tex-math></inline-formula>) of the Metal-Insulator-Semiconductor (MIS) structure. Free carrier transport across the buffer is shown to have the greatest contribution on the large time constants, highlighting the importance of vertical transport paths in GaN-on-Si stacks.…”
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  15. 5455

    Impacts of Tax Laws on the Performance of Small and Medium Enterprises: A Case Study of Kabale Municipality Kabale District. by Abaasa, Ruth

    Published 2024
    “…Additionally, 25 (16.9%) worked in hotels and restaurants, 12 (8.1%) in metal fabrication, 10 (6.8%) as technical revenue officials, and the remaining worked in manufacturing entities. …”
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    Thesis
  16. 5456

    Biotemplated Synthesis of Titanium Oxide Nanoparticles in the Presence of Root Extract of Kniphofia schemperi and Its Application for Dye Sensitized Solar Cells by Eneyew Tilahun Bekele, Enyew Amare Zereffa, Noto Susanto Gultom, Dong-Hau Kuo, Bedasa Abdisa Gonfa, Fedlu Kedir Sabir

    Published 2021-01-01
    “…Metal oxide nanoparticles prepared by biological route using green plant parts as a template are eco-friendly as well as yield good results than the conventional methods. …”
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    Article
  17. 5457

    An Integrated Na<sub>2</sub>S−Electrocatalyst Nanostructured Cathode for Sodium–Sulfur Batteries at Room Temperature by Sichang Ma, Yueming Zhu, Yadong Yang, Dongyang Li, Wendong Tan, Ling Gao, Wanwei Zhao, Wenbo Liu, Wenyu Liang, Rui Xu

    Published 2024-12-01
    “…However, conventional RT Na–S batteries typically use sulfur as the cathode, which suffers from severe volume expansion and requires pairing with a sodium metal anode, raising significant safety concerns. …”
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    Article
  18. 5458
  19. 5459

    ApWD40a, a Member of the WD40-Repeat Protein Family, Is Crucial for Fungal Development, Toxin Synthesis, and Pathogenicity in the Ginseng Alternaria Leaf Blight Fungus <i>Alternari... by Jinling Lan, Shengjie Mei, Yingxue Du, Meili Chi, Jiayi Yang, Shuliu Guo, Mingliang Chu, Ronglin He, Jie Gao

    Published 2025-01-01
    “…The Δ<i>Apwd40a</i> mutant showed increased sensitivity to osmotic stress and metal ion stress induced by sorbitol, NaCl, and KCl, but decreased the sensitivity to a cell wall stress factor (SDS) and oxidative stress factors (paraquat and H<sub>2</sub>O<sub>2</sub>). …”
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    Article
  20. 5460

    Dye-based fluorescent organic nanoparticles made from polar and polarizable chromophores for bioimaging purposes: a bottom-up approach by Daniel, Jonathan, Dal Pra, Ophélie, Kurek, Eleonore, Grazon, Chloé, Blanchard-Desce, Mireille

    Published 2024-04-01
    “…Among them luminescent metal-, semiconductor- or oxide-based “hard” nanoparticles have been the most widely used. …”
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    Article