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  1. 2961

    Slow Relaxation of the Magnetisation in a Two-Dimensional Metal–Organic Framework with a Layered Square Lattice by Samia Benmansour, Christian Cerezo-Navarrete, Carlos J. Gómez-García

    Published 2024-12-01
    “…These compounds, formulated as (H<sub>3</sub>O)[Eu(C<sub>6</sub>O<sub>4</sub>(CN)Cl)<sub>2</sub>(H<sub>2</sub>O)]·34H<sub>2</sub>O (<b>1</b>) and (H<sub>3</sub>O)[Dy(C<sub>6</sub>O<sub>4</sub>(CN)Cl)<sub>2</sub>(H<sub>2</sub>O)]·44H<sub>2</sub>O (<b>2</b>), are isostructural and show a (4,4)-layered square structure with the crystallisation water molecules located between the layers. The lanthanoid ions are surrounded by four bis-bidentate chlorocyananilato ligands that connect each Ln<sup>III</sup> centre with other four, giving rise to square cavities formed by Ln<sup>III</sup> centres in the vertices and chlorocyananilato ligands as the sides. …”
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  2. 2962

    High antimony resistance strain Enterobacter sp. Z1 mediates biomineralization of antimony trioxide by Zijie Zhou, Hongbo Yu, Gejiao Wang, Mingshun Li, Kaixiang Shi

    Published 2025-01-01
    “…Our findings revealed the pyruvate–HMG-CoA pathway as the mechanism underlying Sb biomineralization, facilitating the release of Sb ions from tartrate and maintaining intracellular pH stability, thereby catalyzing Sb2O3 synthesis. …”
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  3. 2963

    Preferential Crystallographic Orientation and Optical Properties in (Ag,Zn)-Based Oxide Nanoparticle Thin Film Depending on Spark Voltage by Ebru Güngör, Tayyar Güngör

    Published 2024-01-01
    “…The optical band gap narrowed (redshifted) due to the effect of Ag ions entering the ZnO structure. As the spark voltage increased, the difference between the optical band gaps of ZnO and Ag:ZnO also increased. …”
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  4. 2964

    Application of Polypyrrole Cellulose Nanocrystalline Composite Conductive Material in Garment Design by Si Su, Shaoying Hu, Qi Liu

    Published 2022-01-01
    “…Nanocrystals, also called nanoscale crystals, use high-energy polymer spheres to pack calcium, magnesium ions, and bicarbonate in water to produce a water-insoluble crystal structure. …”
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  5. 2965

    Rapid adsorption of selenium removal using iron manganese-based micro adsorbent by Sundus Saeed Qureshi, Sheeraz Ahmed Memon, Rafi-ul-Zaman, Nanik Ram, Sumbul Saeed, Nabisab Mujawar Mubarak, Rama Rao Karri

    Published 2022-10-01
    “…Then it was applied to remove selenium ions in an aqueous system. The data revealed that the optimum conditions for the highest removal (95.6%) of selenium were observed at pH 8.5, adsorbent dosage of 25 mg, and contact time of 60 min, respectively, with the initial concentration of 1 ppm. …”
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  6. 2966

    Iron(III) edta-accelerated growth of gold/silver core/shell nanoparticles for wide-range colorimetric detection of hydrogen peroxide by Mahdi Hemmati, Amir Hossein Q. Selakjan, Forough Ghasemi

    Published 2025-02-01
    “…We used ascorbic acid (AA) as the electron donor to reduce silver ions (Ag+) to be shelled around gold nanoparticles and iron(III) edta as an accelerator reactant. …”
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  7. 2967

    Preparation of ZnAl layered double hydroxides supported by silica for the treatment of Cr(VI) and Cu(II) in aqueous solution by Fengrong Zhang, Luxing Liu, Cuilan Zhang, Dawei Shang, Lishun Wu

    Published 2025-01-01
    “…The adsorption properties of ZA/SiO2 for the removal of toxic metal ions (Cu(II) and Cr(VI)) from water were evaluated. …”
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  8. 2968

    Diurnal Variation of Chemical Characteristics and Source Identification of Fine Particles in the Kaohsiung Harbor by Yu-Lun Tseng, Kwok-Wai Wong, Chung-Shin Yuan, Chitsan Lin

    Published 2022-05-01
    “…Three sites located in the harbor areas were selected for simultaneously sampling 12-h PM2.5 in four months with consecutive seven days in each month. Water-soluble ions (WSIs), metallic elements, carbons, anhydrosugars, and organic acids in PM2.5 were analyzed to characterize their chemical fingerprints and monthly variation. …”
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  9. 2969

    Inhibitory Effect on the Tyrosinase Activity and Low Cytotoxicity of Monounsaturated Long-Chain Chelating Fatty Ester by ANTONIO SERGIO C. CARVALHO, TATIANA N. PEDROSA, HERONILDES A. DANTAS FILHO, RAQUEL C. MONTENEGRO, EMERSON S. LIMA, MARNE C. DE VASCONCELLOS, ALBERDAN S. SANTOS

    Published 2025-01-01
    “…Abstract In the present study, 5-Hydroxy-2-(Oleoyloxymethyl) -4H-pyran-4-one (KMO 3), and their chelated with Cu(II) and Fe(III) ions were synthesized to explore their inhibitory activity against tyrosinase and cytotoxicity. …”
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  10. 2970
  11. 2971

    Fucoxanthin Inhibits the NMDA and AMPA Receptors Through Regulating the Calcium Response on Substantia Gelatinosa Neurons of the Trigeminal Subnucleus Caudalis in Juvenile Mice by Nhung Ha Thuy Le, Seon Ah Park, Yu Mi Kim, Dong Kuk Ahn, Won Jung, Seong Kyu Han

    Published 2025-01-01
    “…The FCX blockade of NMDA-mediated excitotoxicity was associated with the modulation of Ca2+ response without affecting Na+ ions. The Ca2+-dependent fluorescence intensity of brain slice was reduced in the presence of FCX. …”
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  12. 2972

    Teeth Structure Analysis of Primary Teeth in Children with Congenital Heart Disease (Ventricular Septal Defect) in Erbil City by Huda Raad Mahdi, Omed Ikram Shihab

    Published 2024-12-01
    “…Results: EDEX analysis of the enamel layer in group I showed that calcium, phosphorus, silica, oxygen, fluorine, and sodium were significantly higher (P<0.0001) while carbon ions concentration was not. In the dentin layer, only calcium, phosphorus, fluorine, and sodium components were significantly higher in group I (P<0.0001). …”
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  13. 2973

    Numerical Modeling of Reactive Transport and Self-Sealing Processes in the Fault-Controlled Geothermal System of the Guide Basin, China by Zhaoyun Hou, Tianfu Xu, Guanhong Feng, Bo Feng, Yilong Yuan, Zhenjiao Jiang

    Published 2019-01-01
    “…Once the model was validated by observations of major ions in spring water and downhole temperature logs in the discharge area, it was used to determine the coupled processes of fluid, heat, and chemical transport in the reservoir and the resultant sealing ranges. …”
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  14. 2974

    Atmospheric cold plasma alters plant traits and negatively affects the growth and development of fall armyworm in rice by Deepak Dilip, Nikitha Modupalli, Md Mahfuzur Rahman, Rupesh Kariyat

    Published 2025-01-01
    “…Abstract Plasma is considered as the fourth state of matter, and atmospheric cold plasma (cold plasma) is a type of plasma consisting of ionized gases containing excited species of atoms, molecules, ions, and free radicals at near room temperature. …”
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  15. 2975

    Vertical Characteristics of Potential PM2.5 Sources in the Urban Environment by Ho-Tang Liao, Yu-Chi Lai, Hsing Jasmine Chao, Chang-Fu Wu

    Published 2023-01-01
    “…Absorbance, 16 trace elements, 8 water-soluble ions, and water-soluble organic carbon on Teflon-membrane filters were measured. …”
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  16. 2976

    The malaria parasite PP1 phosphatase controls the initiation of the egress pathway of asexual blood-stages by regulating the rounding-up of the vacuole. by Marie Seveno, Manon N Loubens, Laurence Berry, Arnault Graindorge, Maryse Lebrun, Catherine Lavazec, Mauld H Lamarque

    Published 2025-01-01
    “…These events are coordinated by two intracellular second messengers, cGMP and calcium ions (Ca2+), that control the activation of their dedicated kinases, PKG and CDPKs respectively, and thus the secretion of parasitic factors that assist membranes rupture. …”
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  17. 2977

    Sintesis dan Karakterisasi Komposit Mn-N-TiO2/Bentonit untuk Degradasi Polutan Organik by Ruslan, Prismawiryanti, Ni Ketut Sumarni, Ahmad Ridhay, Mutiara Zalfa Riski, Sitti Nurhalisa, Anggi Marsela

    Published 2024-12-01
    “…In the IR spectrum, there is a shift in wave number from 1634.49 to 1433.11cm-1, there is the vibration of the NO bond, absorption below 1000 cm-1 indicates the presence of Mn-O bonds, and absorption at wave number 1049.28 cm-1 indicates the presence of ions. manganese metal trapped in the TiO2 matrix. …”
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  18. 2978

    Characteristics and Driving Mechanism of Soil Organic Carbon Content in Farmland of Beijing Plain: Implication for the Fate of Engineered Polymers in Soil by Lanlan Zhang, Zhen Li, Shiwen Zhang, Shasha Xia, Hongguang Zou, Yuanfang Huang

    Published 2019-01-01
    “…Soil organic matter (SOM), as a kind of natural polymers, affects the migration and transport of ions and particles in soil system due to its surface characteristics and interaction and then causes significant changes in soil quality such as soil fertility loss and pollutant transfer. …”
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  19. 2979

    Marine Macroalgae Display Bioreductant Efficacy for Fabricating Metallic Nanoparticles: Intra/Extracellular Mechanism and Potential Biomedical Applications by Sabiha Mahmood Ansari, Quaiser Saquib, Valeria De Matteis, Hend Awad Alwathnani, Sulaiman Ali Alharbi, Abdulaziz Ali Al-Khedhairy

    Published 2021-01-01
    “…The prime reason for using the aforesaid entities in the metallic NPs synthesis is based on their intrinsic properties to act as bioreductants, having the capability to reduce and cap the metal ions into stabilized NPs. Several green NPs have been verified for their biocompatibility in human cells. …”
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  20. 2980

    Hydrogeochemical Characteristics and Formation of Low-Temperature Geothermal Waters in Mangbang-Longling Area of Western Yunnan, China by Xing-Wang Chang, Mo Xu, Liang-Wen Jiang, Xiao Li, Yun-Hui Zhang

    Published 2021-01-01
    “…The hydrogeochemical characteristics of low-temperature geothermal waters were mainly determined by the dissolution of silicate minerals based on the geological condition and correlations of major and minor ions. The reservoir temperatures of low-temperature geothermal waters ranged from 111°C to 126°C estimated by silica geothermometry and the silicon-enthalpy graphic method. …”
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