Showing 7,141 - 7,160 results of 7,249 for search '"metals"', query time: 0.12s Refine Results
  1. 7141

    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
  2. 7142

    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
  3. 7143

    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
  4. 7144

    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
  5. 7145

    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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    Article
  6. 7146

    Calculation of a fibre concrete block as a part of locally reinforced truss nodes made of square hollow sections by L. R. Gimranov, R. G. Gainetdinov, L. R. Khairullin, Abdurahman Pazhwak

    Published 2024-05-01
    “…The significance of the obtained results for the construction industry consists in the fact that the possible approaches to the definition of different methods of calculation of fibre concrete block as a part of reinforced nodes of trusses made of square hollow sections were considered in order to reduce metal consumption and deformability. The results obtained in numerical studies of the base stiffness factor of fibre concrete block and the results obtained using the software package АNSYS showed that they are close to the results of calculating the stiffness factor of fibre concrete block in locally reinforced nodes of trusses made of square hollow sections reliably.…”
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    Article
  7. 7147

    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
  8. 7148

    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
  9. 7149

    Is the groundwater of Dhaka city, Bangladesh contaminated with naturally occurring potential toxic elements? by Mahir Tajwar, Mahfuzur Rahman, Mahfuzur Rahman, Shamiha Shafinaz Shreya, Nazmus Sakib, Md. Yousuf Gazi, Md. Yousuf Gazi, Mahmudul Hasan, Anika Samm-A, Anwar Zahid

    Published 2025-01-01
    “…Pollution indices like MEI, NI, and Cd were used to evaluate contamination levels, revealing significant pollution in multiple samples. Metal evaluation index (MEI) values were found between 0.39 and 17.97 with the average of 6.71. …”
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    Article
  10. 7150

    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
  11. 7151
  12. 7152

    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
  13. 7153

    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
  14. 7154

    Large-scale high purity and brightness structural color generation in layered thin film structures via coupled cavity resonance by Wang Danyan, Ji Chengang, Li Moxin, Xing Zhenyu, Gao Hao, Li Xiaochan, Zhou Huixian, Hu Yuhui, Lin Zhelin, Zhang Cheng

    Published 2024-10-01
    “…Moreover, the proposed design method is versatile and compatible with various choices of dielectric and metallic layers. For instance, we demonstrate the production of angle-robust structural colors by utilizing high-index Ta2O5 as the dielectric layer. …”
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    Article
  15. 7155

    Co-administration of coenzyme Q10 and curcumin mitigates cognitive deficits and exerts neuroprotective effects in aluminum chloride-induced Alzheimer's disease in aged mice by Nida Rasheed, Hafiza Khushbakht Hussain, Zohabia Rehman, Azka Sabir, Waseem Ashraf, Tanveer Ahmad, Faleh Alqahtani, Imran Imran

    Published 2025-01-01
    “…Aluminum chloride (AlCl3), a known neurotoxic and Alzheimerogenic metal disrupts redox homeostasis which plays a pivotal role in pathophysiology of neurodegenerative disorders, particularly cognitive decline. …”
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    Article
  16. 7156

    Heterogeneous integration of amorphous silicon carbide on thin film lithium niobate by Zizheng Li, Naresh Sharma, Bruno Lopez-Rodriguez, Roald van der Kolk, Thomas Scholte, Hugo Voncken, Jasper van der Boom, Simon Gröblacher, Iman Esmaeil Zadeh

    Published 2025-01-01
    “…Despite numerous demonstrations of high-performance LN photonics, processing lithium niobate remains challenging and suffers from incompatibilities with standard complementary metal–oxide–semiconductor (CMOS) fabrication lines, limiting its scalability. …”
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    Article
  17. 7157
  18. 7158

    Reverse Shoulder Arthroplasty Baseplate Stability Is Affected by Bone Density and the Type and Amount of Augmentation by Daniel Ritter, Patric Raiss, Patrick J. Denard, Brian C. Werner, Manuel Kistler, Celina Lesnicar, Micheal van der Merwe, Peter E. Müller, Matthias Woiczinski, Coen A. Wijdicks, Samuel Bachmaier

    Published 2025-01-01
    “…Objective: This study evaluated the effects of bony increased offset (BIO) and metallic augments (MAs) on primary reverse shoulder arthroplasty (RSA) baseplate stability in cadaveric specimens with variable bone densities. …”
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    Article
  19. 7159

    Combined metabolomic and transcriptomic analysis to reveal the response of rice to Mn toxicity stress by Feng Li, Yushuang Yao, Jiapeng Ma, Zhengwei Wu, Dianfeng Zheng, Yingbin Xue, Ying Liu

    Published 2025-01-01
    “…Transcriptome analysis identified differentially expressed genes associated with transcription factors, antioxidant enzymes, and metal transporters. Metabolomics revealed 176 and 214 different metabolites in the roots and leaves, respectively, that under Mn toxicity stress affected major metabolic pathways associated with fatty and amino acids. …”
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    Article
  20. 7160

    Recombinant Production of Bovine α<sub>S1</sub>-Casein in Genome-Reduced <i>Bacillus subtilis</i> Strain IIG-Bs-20-5-1 by Lennart Biermann, Lea Rahel Tadele, Elvio Henrique Benatto Perino, Reed Nicholson, Lars Lilge, Rudolf Hausmann

    Published 2025-01-01
    “…After increasing the molecular abundance of the recombinant α<sub>S1</sub>-casein protein using immobilized metal affinity chromatography, zeta potential and particle size distribution were determined in comparison to native bovine α<sub>S1</sub>-casein. …”
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    Article