3D Bioprinting Strategies for Melatonin‐Loaded Polymers in Bone Tissue Engineering by Damla Aykora, Ayhan Oral, Cemre Aydeğer, Metehan Uzun

“…Polymer‐based biomaterials are mostly used for the controlled release of various drugs, therapeutic agents, mesenchymal stem cells, ions, and growth factors. Polymers are now among the most preferable materials for 3D bioprinting. …”
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Effects of Trace Metal Profiles Characteristic for Autism on Synapses in Cultured Neurons by Simone Hagmeyer, Katharina Mangus, Tobias M. Boeckers, Andreas M. Grabrucker

“…Substantial evidence indicates that disrupted neuronal homeostasis of different metal ions such as Fe, Cu, Pb, Hg, Se, and Zn may mediate synaptic dysfunction and impair synapse formation and maturation. …”
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Advanced graphene oxide synthesis for arsenic removal from groundwater in Mexico and Colombia by J.P. Rodríguez-Caicedo, D.R. Joya-Cárdenas, A. Gallegos-Muñoz, M.R. Abraham-Juárez, M. Zapata-Torres, C.E. Damián-Ascencio, A. Saldaña-Robles

“…The optimized GO achieved an adsorption capacity of 99.13 mg g⁻¹ at 308 K under competitive conditions with other ions such as F⁻, CrO₄²⁻, Cl⁻, CO₃²⁻, and SO₄²⁻. Additionally, the synthesis process reduced toxic by-products, demonstrating sustainability for industrial-scale applications. …”
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A Diversified Spectrometric and Molecular Docking Technique to Biophysical Study of Interaction between Bovine Serum Albumin and Sodium Salt of Risedronic Acid, a Bisphosphonate fo... by M. Manjushree, Hosakere D. Revanasiddappa

“…This interaction was affected by the presence of biologically active Fe2+, Ni2+, Ca2+, Mg2+, and Cd2+ ions and was also studied. The subdomain IIIA of BSA involved with RSN interaction was authenticated from molecular docking analysis.…”
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Evaluation of Solubility and Complexation Ability of Vanillic, Syringic and Gallic Acids Towards Aluminum Cation by Donatella Aiello, Tiziana Marino, Anna Napoli, Emilia Furia, Pierluigi Plastina

“…Gallic acid forms more stable complexes with Al(III) ion than vanillic and syringic acids and could therefore represent a good candidate for being used as sequestering agents for Al(III) ion.…”
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Entropy engineering activation of UiO-66 for boosting catalytic transfer hydrogenation by Mingwei Ma, Enpeng Chen, Huijuan Yue, Ge Tian, Shouhua Feng

“…Here, a novel high-entropy, defect-rich and small-sized (32 nm) UiO-66 (ZrHfCeSnTi HE-UiO-66) has been synthesized for the first time, leveraging increased configurational entropy to achieve high tolerance to doping with diverse metal ions. The lattice distortion of HE-UiO-66 induces high exposure of metal nodes to create coordination unsaturated metal sites with a concentration of 322.4 μmol/g, which increases the abundance of Lewis acid-base sites, thereby achieving a significant improvement in the performance of the catalytic transfer hydrogenation (CTH) reaction. …”
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Response of Date Palm Trees (Phoenix dactylifera L.) to Treatment with Boron and Silica Sol Nutrient Solution under Saline Growing Conditions by Hassan A. Faisal, Abdul Samad Aboud Abdullah, Ahmed Y. Lafta Hzaa

“…The treatments (boron at 200 mg L-1 and silica sol 6 mL L-1) decreased significantly, recording the lowest values in the concentration of sodium, chlorine, amino acids, proline, and ionic leakage of potassium ions in the leaves, while the comparison treatment recorded the highest values for the same traits. …”
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Coupling mechanisms of plasmon resonance and Bi3+ emission in YAG: Bi, Ce, Yb epitaxial films at low temperatures by Markiyan Kushlyk, Yaroslav Shpotyuk, Volodymyr Tsiumra, Yaroslav Zhydachevskyy, Lev-Ivan Bulyk, Volodymyr Haiduchok, Ihor Syvorotka, Dmytro Sugak, Matej Baláž, Andrzej Suchocki

“…Comparative analysis of the Finite-Difference Time-Domain (FDTD) simulation data vs. experimental results of the temperature behavior of plasmon absorption spectra, luminescence spectra of Bi3+ ions, and their decay kinetics confirms the correctness of the proposed mechanisms.…”
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Apparent Skin Discoloration about the Knee Joint: A Rare Sequela of Metallosis after Total Knee Replacement by Narlaka Jayasekera, Conor Gouk, Amit Patel, Keith Eyres

“…Metallosis may cause pain, effusion, and systemic symptoms because of raised levels of serum-metal ions. Surgical intervention with revision and debridement can have good functional results.…”
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Investigation of factors affecting the green synthesis of silver nanoparticles from guava leaf extract by Dong Duc Tran, Van Hoang Bui, Quang Nguyen Dinh, Duc Cuong Nguyen, Cong Trinh Bui, Thao Vu Thi

“…Flavonoids present in the guava leaf extract were identified as the primary compounds responsible for the reduction of silver ions. To minimise residual extract and enhance the applicability of silver nanomaterials, a washing and filtration process was implemented. …”
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Selective Extraction and Determination of Chromium Concentration Using Luffa cylindrica Fibers as Sorbent and Detection by FAAS by José A. de Sousa Neto, Jordana de A. N. Oliveira, Lizandra M. C. Siqueira, Vanessa N. Alves

“…A high tolerance toward interfering ions was observed for the proposed method. Recovery test results obtained for different isotonic and energy drinks samples were higher than 87.6%. …”
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Enhanced Photoactivity of Fe + N Codoped Anatase-Rutile Nanowire Film under Visible Light Irradiation by Kewei Li, Haiying Wang, Chunxu Pan, Jianhong Wei, Rui Xiong, Jing Shi

“…The enhancement of photocatalytic activity for codoped sample should be ascribed to the synergistic effects of codoped nitrogen and iron ions and the anatase-rutile heterostructure.…”
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Damage Mechanism of Mineral Admixture Concrete under Marine Corrosion and Freezing-Thawing Environment by Yan Li, Lianying Zhang, Chao Ma, Bing Li, Jiong Zhu

“…Understanding the performance of concrete in the marine environment is significant for preventing the corrosion of chloride ion for marine buildings. In this study, the uniaxial compressive strength (UCS), chloride ion concentration (CIC), microstructure, and pore structure of admixture concretes were tested to study the mechanical properties and microscopic characteristics under the single marine corrosion, the single freezing-thawing, and the coupled marine corrosion and freezing-thawing conditions. …”
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Enhanced Removal of Lead by Chemically and Biologically Treated Carbonaceous Materials by Mohamed E. Mahmoud, Maher M. Osman, Somia B. Ahmed, Tarek M. Abdel-Fattah

“…Hybrid carbonaceous sorbents and biosorbents were characterized by excellent efficiency and superiority toward lead(II) sorption compared to blank active carbon providing a maximum sorption capacity of lead(II) ion as 500 μmol g−1. Sorption processes of lead(II) by these hybrid materials were investigated under the influence of several controlling parameters such as pH, contact time, mass of sorbent and biosorbent, lead(II) concentration, and foreign ions. …”
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Experimental Study on Corrosion of Galfan-Coated Full-Locked Coil Ropes in a Natatorium Environment by Shi-Chang Zhang, Xiao-Ming Xu, Feng Gao, Bin Luo, Wei-Zhou Shi, Qing Fang

“…Finally, the linear model, bilinear model, and bilinear model considering chloride ion accumulation were proposed to study the corrosion of the Galfan coating. …”
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Reversed-Phase Liquid Chromatographic Separation and Determination of Ni(II), Cu(II), Pd(II), and Ag(I) Using 2-Pyrrolecarboxaldehyde-4-phenylsemicarbazone as a Complexing Reagent by Arfana Mallah, Amber R. Solangi, Najma Memon, Rabia A. Memon, Muhammad Y. Khuhawar

“…The linear calibration range was 2–10 μg/mL for all metal ions. The detection limits (S/N = 3) were 80 pg/mL for Ni(II), 0.8 ng/mL for Cu(II), 0.16 ng/mL for Pd(II), and 0.8 ng/mL for Ag(I). …”
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Engineered crystalline polymers for effective contaminant removal from water by Hadiseh Heydari, Heidar Raissi, Afsaneh Ghahari

“…Molecular dynamics (MD) and well-tempered metadynamics simulations are utilized to examine ion contaminants’ adsorption process and dynamic behaviors onto alkylureido-ethylimidazoles with well-defined supramolecular structures. …”
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Activity of Phosvitin in Hydroxyapatite Acid-Damage Immersion and Antimicrobial Assays by Richard D. Shipman, Sean D. Doering, Jack R. Hemsath, Eun Joo Lee, Jennifer E. Grant

“…Phosvitin, the most highly phosphorylated metal-binding protein found in nature, binds more than 100 calcium ions, and has been identified as an agent that could be used to generate biomineralization scaffolds. …”
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Synthesis and Characterization of Silver Nanoparticles Using Cannonball Leaves and Their Cytotoxic Activity against MCF-7 Cell Line by Preetha Devaraj, Prachi Kumari, Chirom Aarti, Arun Renganathan

“…Cannonball leaf broth as a reducing agent converts silver ions to AgNPs in a rapid and ecofriendly manner. …”
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Assessment of the Performance of Membranes Type Koch in Hartha Power Plant by Ala'a Abdulrazaq Jassim

“…The performance of the reverse osmosis (RO) membranes is based on surveying the chemical analysis of different ions present in water for both permeate and rejected streams from the unit log book, and only those readings where the overall recovery was 60% were selected. …”
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