Showing 141 - 160 results of 205 for search '"electron transfer"', query time: 0.07s Refine Results
  1. 141

    Beneficial Roles of 1-MCP on Regulation of Photosynthetic Electron Transport and Energy Dissipation in Chrysanthemum Under Heat Stress by Runtian Miao, Xiaoman Liu, Yilin Zhao, Yanli Zhao, Han Dong, Gan Huang, Yonghua Li

    Published 2025-01-01
    “…Specifically, 1-MCP treatment significantly increases the fraction of active oxygen-evolving complex (OEC) centers and reduces relative variable fluorescence intensity at the J step (V<sub>J</sub>) as well as the efficiency of electron transfer at the PSI acceptor side (δ<sub>Ro</sub>). …”
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  2. 142

    Synthesis and application of optical silver nanoparticles capped carbon dots as dual-mode sensors for trivalent chromium ions in dietary supplements by Ratchadaporn Seedad, Pornpimol Prayongpan, Wutthikrai Busayaporn, Kriangsak Songsrirote

    Published 2024-01-01
    “…The optical changing mechanism of the nanocomposite could be explained by the electron transfer from Ag@CDs to Cr3+.…”
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  3. 143

    Genotypic variability in the functioning of photosystem II in leaves of covered and naked oats by E. M. Lisitsyn, S. A. Churakova, G. A. Batalova

    Published 2022-10-01
    “…The efficiency of electron transfer from plastoquinone QB to PSI in naked oats exceeded that in covered oats by 8.2%. …”
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  4. 144

    Ni12P5 and Ni12P5-rGO for multifunctional electrocatalyst and supercapacitor application by Anil M. Palve, Omkar V. Vani, Rishabh Srivastava, Wang Lin, Ram K. Gupta

    Published 2025-02-01
    “…This improvement suggests that Ni12P5-rGO facilitates faster electron transfer, resulting in superior catalytic performance. …”
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  5. 145

    Synergistic enhancement of electrochemical alcohol oxidation by combining NiV-layered double hydroxide with an aminoxyl radical by Suiqin Li, Shibin Wang, Yuhang Wang, Jiahui He, Kai Li, James B. Gerken, Shannon S. Stahl, Xing Zhong, Jianguo Wang

    Published 2025-01-01
    “…These results represent a promising method for accelerating electron transfer to enhance alcohol oxidation, highlighting its potential for practical electrosynthesis applications.…”
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  6. 146

    The role of graphene Oxide’s aromatic rings in activated carbon made from banana leaves (ACBL) and Fe3O4 in hydrogen production by Dewi Sartika, Denny Widhiyanuriyawan, Agung Sugeng Widodo, Purnami, I.N.G Wardana

    Published 2025-03-01
    “…When Fe3O4 is combined with activated carbon made from banana leaves (ACBL), electron transfer occurs between the ACBL aromatic ring and Fe3+ ions from solved Fe3O4, which increases the solution’s conductivity and finally produces more hydrogen. …”
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  7. 147

    Electrochemical performance and efficiency of novel copper hexacyanoferrate/graphitic carbon nitride composites for the removal of 137Cs by Sudarat Issarapanacheewin, Natthaya Siangdee, Poomsith Thangsan, Witsanu Katekaew, Nikom Prasertchiewchan, Wilasinee Kingkam, Kanlayawat Wangkawong

    Published 2025-02-01
    “…Different g-C3N4 precursors alter the structural and electrochemical properties of the composites, affecting surface area, porosity, electron transfer, and performance in 137Cs adsorption. …”
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  8. 148

    Biological Activities and Nutraceutical Potentials of Water Extracts from Different Parts of Cynomorium Coccineum L. (Maltese Mushroom) by Zucca Paolo, Argiolas Antonio, Nieddu Mariella, Pintus Manuela, Rosa Antonella, Sanna Fabrizio, Steri Daniela, Rescigno Antonio

    Published 2016-07-01
    “…., its antimicrobial, antioxidant, and anti-tyrosinase activities; its cytotoxicity against mouse melanoma B16F10 cells; and its pro-erectile activity in adult male rats. The results of electron transfer and hydrogen transfer assays showed that the antioxidant activity was mainly due to anthocyanins in the external layer, whereas the external layer and peeled plant extracts both inhibited the microbial growth of several Gram-positive strains. …”
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  9. 149

    Tryptophan metabolism-related gene CYP1B1 serves as a shared biomarker for both Parkinson’s disease and insomnia by Xin-Yu Li, Wen-Kai Yu, Jing-Hao Wu, Wen-Jun He, Yu-Nan Cheng, Kai Gao, Yi-Han Wei, Yu-Sheng Li

    Published 2025-01-01
    “…Through Protein–Protein Interaction (PPI) network analysis, Support Vector Machine-Recursive Feature Elimination (SVM-RFE) , and Extreme Gradient Boosting (XGBoost) machine learning, we identified Cytochrome P4501B1 (CYP1B1) and Electron Transfer Flavoprotein Alpha (ETFA) as key hub genes. …”
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  10. 150

    Manipulating polarization attenuation in NbS2–NiS2 nanoflowers through homogeneous heterophase interface engineering toward microwave absorption with shifted frequency bands by Yiru Fu, Yuping Wang, Junye Cheng, Yao Li, Jing Wang, Yongheng Jin, Deqing Zhang, Guangping Zheng, Maosheng Cao

    Published 2024-12-01
    “…Herein, we construct NbS2–NiS2 heterostructures with NiS2 nanoparticles uniformly grown in NbS2 hollow nanospheres, and such particular structure enhances the interfacial polarization. The strong electron transfer at the interface promotes electron transport throughout the material, which results in less scattering, promotes conduct ion loss and dielectric polarization relaxation, improves dielectric loss, and results in a good impedance matching of the material. …”
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  11. 151

    Prussian Blue‐Derived Atomic Fe/Fe3C@N‐Doped C Catalysts Supported by Carbon Cloth as Integrated Air Cathode for Flexible Zn‐Air Batteries by Zihan Wang, Jing Ren, Guoqiang Ling, Junjie Guo, Yongkang Lv, Rui‐Peng Ren

    Published 2025-01-01
    “…The hollow cubic structure, N‐doped carbon layer coating, and the integrated electrode design can provide more accessible active sites and facilitate a rapid electron transfer and mass transport. Density functional theory (DFT) calculation reveals that the electronic interactions between the Fe‐N4 and Fe3C dual active sites can optimize the adsorption‐desorption behavior of oxygen intermediates formed during the ORR. …”
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  12. 152

    Novel nanocomposite synthesis of carboxymethyl cellulose coated to zero-valent iron supported on chitosan for simultaneous removal of heavy metals and pesticides in water: Performa... by Ahmad Abo Markeb, Javier Moral-Vico, Antoni Sánchez, Xavier Font

    Published 2025-01-01
    “…Adsorption mechanisms for the targeted pollutants were also studied, and adsorption and electron transfer were the predominant mechanisms. Therefore, this novel NC could be a promising water and wastewater treatment adsorbent.…”
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  13. 153

    High-entropy alloys catalyzing polymeric transformation of water pollutants with remarkably improved electron utilization efficiency by Ziwei Yao, Yidi Chen, Xiaodan Wang, Kunsheng Hu, Shiying Ren, Jinqiang Zhang, Zhao Song, Nanqi Ren, Xiaoguang Duan

    Published 2025-01-01
    “…Further DFT calculations and experimental analysis reveal that Fe and Co in HEA-NPs act as the primary catalytic sites to complex with PMS for activation, while Ni, Cu, and Pd serve as charge mediators to facilitate electron transfer. The resulting PMS* complexes on HEAs possess a high redox potential, which drives spatially separated phenol oxidation on nitrogen-doped graphene support to form phenoxyl radicals, subsequently triggering the formation of high-molecule polymeric products via polymerization reactions. …”
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  14. 154

    Characterizing the Contaminant-Adhesion of a Dibenzofuran Degrader <i>Rhodococcus</i> sp. by Yu Chen, Qingquan Wei, Xudi Wang, Yanan Wu, Changai Fu, Xu Wang, Hangzhou Xu, Li Li

    Published 2025-01-01
    “…Compared with sodium acetate as a carbon source, the percentages of glucose and proteins related to electron transfer, toxin–antitoxin, and stress responses were elevated, which were analyzed by polysaccharide composition and proteomics, and the contents of extracellular polysaccharides and proteins were increased. …”
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  15. 155

    Novel architecture of ternary ZnO/PMA/AgI heterojunctions towards boosted visible-light photocatalytic destruction of antibiotics by Yossor R. Abdulmajeed, Saad H. Ammar, Nada D. Ali, Fatma D. Ali, A. Al-Farraji, Marwa A. Lafta

    Published 2025-01-01
    “…This achievement was attributed to the high redox properties of PMA as an effective electron transfer mediator between AgI and ZnO semiconductors. …”
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  16. 156

    Exogenous Application of Lanthanum Chloride to Rice at Booting Stage Can Increase Chlorophyll Content, Modulate Chlorophyll Fluorescence and Promote Grain Yield Under Deficit Irrig... by Peng Liu, Xilin Fang, Yue Wang, Xin Yang, Qiang Li

    Published 2024-12-01
    “…The application of 100 mg·L<sup>−1</sup> lanthanum chloride reduced the initial fluorescence (F0) and the non-photochemical quenching coefficient (qN); promoted the activity of leaf photosynthetic system II (PSII); and maximized the photochemical quantum yield (Fv/Fm), photochemical quenching coefficient (qP), and PSII relative electron transfer efficiency (ETR). Under deficit irrigation, this treatment significantly enhanced grain yield by increasing the thousand-grain weight, spikelet filling rate, and number of grains per panicle. …”
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  17. 157

    Engineering active sites in ternary CeO2-CuO-Mn3O4 heterointerface embedded in reduced graphene oxide for boosting water splitting activity by Sahar Jafari, Zohreh Shaghaghi

    Published 2025-02-01
    “…This superior performance is due to: (i) active multi-metal sites that produce strong synergistic effects; (ii) the high conductivity of rGO, which faciliate favorable electron transfer; and (iii) the homogenous anchoring of CeO2-CuO-Mn3O4 on rGO, which increases the number of active sites available on the catalyst surface.…”
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  18. 158

    Local control of S atoms on the Co-SACs for effective activation of PMS and degradation imidacloprid: Mechanism insights and toxicity evaluation by Zehua Wang, JiaoXue Yang, Guochun Lv, Xiaomin Sun, Hongjie Wang

    Published 2025-01-01
    “…It exhibited the most positive charge (+0.91 e-), highest electron transfer (0.84 e-), most negative adsorption energy (Eads = −53.85 kcal/mol), and longer O-O bond (1.48 Å). …”
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  19. 159

    Antioxidative Reactivity of L-Ascorbic Acid and D-Isoascorbic Acid Species towards Reduction of Hexachloroiridate (IV) by Han Zhang, Yanqing Xia, Peng Zhang, Liqian Hou, Ying Sun, Zhaozhan Lu, Yunfeng Tang, Hongwu Tian, Tiesheng Shi

    Published 2021-01-01
    “…A reaction mechanism is suggested involving parallel reactions of [IrCl6]2– with three protolysis species of AA/IAA (fully protonated, monoanionic, and dianionic forms) as the rate-determining steps and formation of ascorbic/isoascorbic and ascorbate/isoascorbate radicals; in each of the steps, [IrCl6]2– acquires an electron via an outer-sphere electron transfer mode. Rate constants of the rate-determining steps have been derived or estimated. …”
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  20. 160

    Electrocatalytic Properties of Calcium Titanate, Strontium Titanate, and Strontium Calcium Titanate Powders Synthesized by Solution Combustion Technique by Oratai Jongprateep, Nicha Sato, Ratchatee Techapiesancharoenkij, Krissada Surawathanawises

    Published 2019-01-01
    “…The superior electrocatalytic performance of Sr0.5Ca0.5TiO3 might be attributed to lower bandgap energy, which consequently facilitates higher electron transfer. Electrocatalytic performance of Sr0.5Ca0.5TiO3 was subsequently reexamined in a wider concentration range of sodium nitrite. …”
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