Third Derivative Spectrophotometric Method for Simultaneous Determination of Copper and Nickel Using 6-(2-Naphthyl)-2, 3-dihydro-1,2,4- triazine-3-thione by Maliheh Barazandeh Tehrani, Effat Souri

“…The complexes of metal ions with NDTT were formed immediately in basic media and extracted with chloroform. …”
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Reduction Behavior of Olanzapine and Its Differential Pulse Voltammetric Determination in Human Urine and Pharmaceuticals by Sultan Yağmur

“…The number of transferred electrons was found equal to the number of the hydrogen ions taking part in the electrode reaction. Equal electron and proton numbers were also supported with suggested reduction mechanism. …”
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Preparation and Characterization of Di-, Tri-, and Tetranuclear Schiff Base Complexes Derived from Diamines and 3,4-Dihydroxybenzaldehyde by Ahlam Jameel Abdulghani, Asmaa Mohammed Noori Khaleel

“…The first method involved the synthesis of the three ligands from condensation reaction of 3,4-dihydroxybenzaldehyde (L′H2) with ethylenediamine (en), o-phenylenediamine (o-PD), or 4,5-dimethyl-1,2-phenylendiamine (DMPD) in a mole ratio of 2 : 1 followed by the reaction of the resulting Schiff bases ligands with Cu(II) or Co(II) ions in the presence of 2,2′-bipyridyl (L) to form the di- and trinuclear metal complexes. …”
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Mechanism(s) of Toxic Action of Zn2+ and Selenite: A Study on AS-30D Hepatoma Cells and Isolated Mitochondria by Elena A. Belyaeva, Nils-Erik L. Saris

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Groundwater Recharge and Hydrogeochemical Evolution in Leizhou Peninsula, China by Yintao Lu, Changyuan Tang, Jianyao Chen, Junhong Chen

“…An analysis of the stable isotopes and the major ions in the surface water and groundwater in the Leizhou Peninsula was performed to identify the sources and recharge mechanisms of the groundwater. …”
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Structure dependent optical and conductive properties of HPMC:CoCl2 composites: A functional data analysis study by Gowtham G K, Thejas G. Urs

“…These domains act as sources of free ions and electrons, enhancing electrical and optical properties. …”
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Broadening horizons: research on ferroptosis in lung cancer and its potential therapeutic targets by Guangpeng Gao, Xindi Zhang

“…Ferroptosis is a novel form of cell death distinct from traditional mechanisms, characterized by the accumulation of iron ions and the production of lipid peroxides. It not only affects the survival of tumor cells but is also closely linked to changes in the tumor microenvironment. …”
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Simple and Efficient Rout for Synthesis of Spinel Nanopigments by Leila Torkian, Maryam Daghighi, Zahra Boorboor

“…The diffuse reflectance spectra of the CoxMg1−xAl2O4 (x > 0) pigments confirmed the presence of tetrahedrally coordinated Co2+ ions in the spinel lattice. The colorimetric data pointed out the formation of blue pigments (for x > 0), corresponding to highly negative values of b*, and the bluest color was produced for x = 0.8 and 1. …”
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Potential Low-cost Treatment of Tannery Effluents from Industry by Adsorption on Activated Charcoal Derived from Olive Pomace by I. Alouiz, M. Benhadj, D. Elmontassir, M. Sennoune, M.Y. Amarouch and D. Mazouzi

“…The physicochemical characterization of tanning water included several parameters, such as chemical oxygen demand (COD), total Kjeldahl nitrogen (TKN), suspended solids (SS), sulfate ions (SO42-), nitrate, and chromium Cr(VI). The analyses show that the adsorption process reduced nitrate by 57.54%, sulfate by 94.08%, TKN by 74.84%, COD by 68.18%, Cr by 91.27%, and Cr (VI) by 89.78%. …”
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Estimation of serum calcium levels in apheresis platelet donors by P. Arpitha, Ravindra Prasad Thokala

“…This procedure utilizes an anticoagulant acid citrate dextrose to prevent clotting of blood in the extracorporeal circuit which chelates divalent ions like calcium. This alters the calcium homeostasis resulting in hypocalcemia causing acute adverse events. …”
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Computational Studies of 4-Formylpyridinethiosemicarbazone and Structural and Biological Studies of Its Ni(II) and Cu(II) Complexes by Mydhili P. Sripathi, Sireesha Berely, Chittireddy Venkata Ramana Reddy

“…Binary metal complexes of the ligand, H4FPT (L) with the Ni(II) and Cu(II) metal ions (M), were synthesized and characterized by various spectroanalytical techniques as elemental analysis, molar conductance, magnetic susceptibility measurements, LC-MS, TGA, IR, UV-Visible, ESR, and powder XRD. …”
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Yttrium iron garnet: Dodecahedral substitutions by N. Askarzadeh, H. Shokrollahi, L. Karimi

“…In recent years, there has been a growing interest in the impact of doping, particularly with rare earth, bismuth, and strontium elements, on YIG’s properties. Rare earth ions, with their shielded 4f electrons, introduce unique modifications in the dodecahedral sub-lattice, influencing phase formation, structural characteristics, magnetic behavior, and optical performance. …”
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Exploring Polymer-Modified Concrete and Cementitious Coating with High-Durability for Roadside Structures in Xinjiang, China by Yinchuan Guo, Aiqin Shen, Xiaohui Sun

“…In addition, the performances of six types of readily available coating materials, including the acrylic latex modified cementitious coating designed in this study, were tested in freeze-thaw condition with the presence of chloride ions. The results show that 0.013% of the air-entraining agent and 10% of the carboxylated styrene-butadiene latex were appropriate dosage rates for the modification of Portland cement concrete, in terms of the improvement of the freeze-thaw resistance, compressive strength, and chloride impermeability. …”
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DETERMINAÇÃO DE ÁCIDO SALICÍLICO EM LEITE UTILIZANDO SPOT TEST EM PAPEL E PROCESSAMENTO DE IMAGENS DIGITAIS by Josiele Aparecida Magalhães Conrado, João Flávio da Silveira Petruci

“…This study describes the development of a simple analytical method for the determination of salicylic acid in milk based on the colorimetric reaction between the analyte and FeIII ions. The quantification was performed by digital image treatment. …”
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Novel In Situ Fabrication of Fe-Doped Zinc Oxide/Tin Sulfide Heterostructures for Visible-Light-Driven Photocatalytic Degradation of Methylene Blue by Govinda Dharmana, Thirumala Rao Gurugubelli, Balaga Viswanadham, Babu Bathula, Kisoo Yoo

“…Nanorods and nanoparticle clouds were visible in TEM pictures, and XPS investigation verified that the dopant Fe ions were in the 3+ oxidation state. Additionally, absorption spectroscopy revealed a decrease in the energy bandgap with an increase in Fe content, and photoluminescence analysis demonstrated that the ZSF3 sample significantly reduced the rate of recombination of charge carriers. …”
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Effect of pH on Escherichia coli Removal by Electrocoagulation and Elimination Kinetics after Treatment by A. C. Ndjomgoue-Yossa, C. P. Nanseu-Njiki, E. Ngameni

“…Electrocoagulation because of its simplicity has gained great attention and is used for the removal of various ions, organic matters, and microorganisms. In this study, the effectiveness and mechanism of Escherichia coli (E. coli) removal by electrocoagulation process using aluminum and ordinary steel electrodes at different initial-pH and the kinetics of elimination of E. coli in solution after treatment were investigated. …”
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Degradation of Toxic Dye Using Phytomediated Copper Nanoparticles and Its Free-Radical Scavenging Potential and Antimicrobial Activity against Environmental Pathogens by S. Rajeshkumar, M. Vanaja, Arunachalam Kalirajan

“…The reduction of copper ions to nanoparticles was preliminarily identified by the color change of the reaction mixture. …”
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Luminescent Probe Based on Terbium-Carbon Quantum Dots for the Quantification of Imidacloprid in Caneberries by Eulogio J. Llorent-Martínez, Julia Jiménez-López, Antonio Ruiz-Medina

“…These results show that the use of terbium ions-nanoparticles luminescence probes can be useful for screening purposes in quality control laboratories.…”
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Bifurcation Analysis and Synchronous Patterns between Field Coupled Neurons with Time Delay by Li Zhang, Xinlei An, Jiangang Zhang, Qianqian Shi

“…From the perspective of biophysics, the activation of magnetic field coupling is the result of the continuous release and propagation of intracellular and extracellular ions, which is very similar to the activation of chemical synaptic coupling through the continuous release of neurotransmitters. …”
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Photocatalysis and Photoelectrochemical Properties of Tungsten Trioxide Nanostructured Films by Chin Wei Lai

“…An optimization of fluoride ions played a critical role in controlling the chemical dissolution reaction in the interface of W/WO3. …”
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