Optimized extraction and kinetic study of cholesterol oxidase from a newly isolated Escherichia fergusonii strain from local whey samples: insights through a combined experimental... by Simin Khataee, Gholamreza Dehghan, Samaneh Rashtbari, Arezu Marefat, Sina Jamei, Hamed Farzi-Khajeh

“…However, other case studies of metal ions showed an unfavorable effect on enzymatic performance. …”
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Electrokinetic in situ leaching of U from low-permeability uranium ore by Chunguang Li, Wenji Wang, Zhenzhong Liu, Yongmei Li, Qi Liu, Longcheng Liu

“…Under electrical stimulation, the leaching agent exhibited uniform penetration ability through combined electromigration and electroosmosis effects, significantly improving the directed migration of the target ions. Various characterization techniques, such as Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy-energy dispersive X-ray spectrometry (SEM-EDS), three-dimensional computed tomography (CT) pore scanning and Brunauer-Emmett-Teller (BET), showed that the electrokinetic-induced action overcame the preferential flow phenomena, promoted the dissolution of the target minerals and gangue rocks, and notably improved the pore structure to ultimately enhance the uranium leaching efficiency. …”
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Luminescence Nanothermometry Based on Pr3+ : LaF3 Single Core and Pr3+ : LaF3/LaF3 Core/Shell Nanoparticles by M. S. Pudovkin, D. A. Koryakovtseva, E. V. Lukinova, S. L. Korableva, R. Sh. Khusnutdinova, A. G. Kiiamov, A. S. Nizamutdinov, V. V. Semashko

“…The formation of the NP shell led to increasing of effective luminescence lifetime τeff of the 3P0 state of Pr3+ ions for the core nanoplates, core/shell nanoplates, core nanospheres, and core/shell nanospheres the values of τeff were 2.3, 3.6, 3.2, and 4.7 μsec, respectively (at 300 K). …”
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Adsorptive Removal of Copper by Using Surfactant Modified Laterite Soil by Tien Duc Pham, Hoang Hiep Nguyen, Ngoc Viet Nguyen, Thanh Tu Vu, Thi Ngoc Mai Pham, Thi Hai Yen Doan, Manh Ha Nguyen, Thi Mai Viet Ngo

“…Removal of copper ion (Cu2+) by using surfactant modified laterite (SML) was investigated in the present study. …”
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Reversible multivalent carrier redox exceeding intercalation capacity boundary by Yuanhe Sun, Rui Qi, Qi Lei, Wei Zhang, Haitao Li, Mengru Lin, Hao Shi, Jianrong Zeng, Wen Wen, Yi Gao, Xiaolong Li, Chunyi Zhi, Daming Zhu

“…Abstract Compared with widely established monovalent-ion batteries, aqueous multivalent-ion batteries promise higher capacity release by achieving multiple electron-transfer events per ion intercalation in the host material. …”
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Simultaneous Determination of Multiple Active Components from Bushen Pills and Application in a Pharmacokinetic Study in Rats by Houli Li, Benjie Wang, Guiyan Yuan, Xiaoyan Liu, Jing Huang, Lilong Xiong, Di Zhang, Weiyi Feng, Ruichen Guo

“…The target fragment ions were m/z 525.3 ⟶ 449.5 for PF, 336.2 ⟶ 320.2 for BBR, and 180.1 ⟶ 163.1 for IS. …”
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A New Nanocomposite for Inducing Demineralized Dentin Remineralization by Ban G, Long J, Yan K, Li Q, Huang X, Wei X, Xie F

“…Guifei Ban,1,2,* Jindong Long,1,2,* Kaiqi Yan,1,2,* Qiurong Li,1,2 Xiaoman Huang,1,2 Xiaolang Wei,1,2 Fangfang Xie1,2 1College & Hospital of Stomatology, Guangxi Medical University, Nanning, Guangxi, 530021, People’s Republic of China; 2Guangxi Key Laboratory of Oral and Maxillofacial Rehabilitation and Reconstruction, College of Stomatology, Hospital of Stomatology, Guangxi Medical University, Nanning, Guangxi, China; Guangxi Health Commission Key Laboratory of Prevention and Treatment for Oral Infectious Diseases, College of Stomatology, Hospital of Stomatology, Guangxi Medical University, Nanning, Guangxi, 530021, People’s Republic of China*These authors contributed equally to this workCorrespondence: Fangfang Xie, Email xiedualfang@163.comObjective: This study aimed to investigate a method for promoting the remineralization of demineralized dentin collagen fibers, with the objective of enhancing the bonding strength and durability of dentin resin while reducing the incidence of secondary caries.Methods: A mineralized solution, PAMAM-COOH/ACMP-MDP ethanol solution, was prepared, consisting of the dendritic organic macromolecule PAMAM-COOH, magnesium ions, and methacryloyloxydecyl dihydrogen phosphate (MDP). …”
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Estudo Comparativo dos Efeitos da Corrosão Acelerada em Concretos Convencionais e em Concretos com Agregados Reciclados by Luiz Felipe Brioschi Caliman, Vítor Roberto Martins Pereira Souza, Pedro Valle Salles, Érika Márcia Assis de Souza, Italo Matos Gomide, Hélio Augusto Goulart Diniz

“…O método de corrosão acelerada por imersão modificada foi utilizado para comparar a perda de massa no aço pela ação de íons cloreto. Enfim, a análise dos resultados obtidos demonstrou comportamentos mecânicos semelhantes para ambas as formulações, sendo os concretos de agregados reciclados menos suscetíveis à corrosão acelerada. …”
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Fertigation with alpha-tocopherol enhances morphological, physiological, and antioxidant responses in radish (Raphanus sativus L.) under drought stress by Muhammad Shahbaz Chishti, Muhammad Shahbaz, Muhammad Kaleem, Saba Shafi, Anam Mehmood, Zhang Qingzhu, Musarat Mansha, Nimra Shehzadi, Shamsa Rana, Hina Shahid, Abeer Hashem, Alanoud Alfagham, Elsayed Fathi Abd-Allah

“…The α-Toc also regulates the beneficial inorganic ions (K+, Ca2+, and PO₄³⁻) in the shoots of both genotypes. …”
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Genetic diversity of VIR Raphanus sativus L. collections on aluminum tolerance by A. B. Kurina, I. A. Kosareva, A. M. Artemyeva

“…The main factor determining the phytotoxicity of acidic soils is the increased concentration of mobile aluminum ions in the soil solution. The accumulation of aluminum in root tissues disrupts the processes of cell division, initiation and growth of the lateral roots, the supply of plants with minerals and water. …”
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Influence of Secondary Inorganic Aerosol on the Concentrations of PM2.5 and PM0.1 during Air Pollution Episodes in Hanoi, Vietnam by Nguyen-Quoc Dat, Bich-Thuy Ly, Trung-Dung Nghiem, Thu-Thi Hien Nguyen, Kazuhiko Sekiguchi, Truong-Thi Huyen, Thai-Ha Vinh, Le-Quang Tien

“…To calculate SIA, water-soluble ions of daily PM2.5 and PM0.1 samples which were collected on the rooftop of a three-storeyed building at an urban site in Hanoi, Vietnam (HUST site) from October 14 to December 31, 2020, were analyzed. …”
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Synthesis of Nanocrystalline Mn-Doped Bi₂Te₃ Thin Films via Magnetron Sputtering by Joshua Bibby, Angadjit Singh, Emily Heppell, Jack Bollard, Barat Achinuq, Sarah J. Haigh, Gerrit van der Laan, Thorsten Hesjedal

“…Additionally, the incorporation of Mn ions within the van der Waals gap and substitutional doping on Bi sites contributes to the observed complex magnetic properties. …”
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Therapeutic Efficacy of <i>Lavandula dentata</i>’s Oil and Ethanol Extract in Regulation of the Neuroinflammation, Histopathological Alterations, Oxidative Stress, and Restoring Ba... by Aziza Antar, Eman S. Abdel-Rehiem, Areej A. Al-Khalaf, Abdelaziz S. A. Abuelsaad, Mohamed Abdel-Gabbar, Gaber M. G. Shehab, Ayman M. Abdel-Aziz

“…<b>Results</b>: The investigation revealed that the extract and essential oils obtained from <i>L. dentata</i> L. exhibited the ability to improve the modulation of electrolytes and ions across voltage- and ligand-gated ion channels. …”
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Non-volatile voltage-controlled magnetization in single-phase multiferroic ceramics at room temperature by Zimeng Hu, Gavin B.G. Stenning, Hangfeng Zhang, Yu Shi, Vladimir Koval, Wanting Hu, Zhiyong Zhou, Chenglong Jia, Isaac Abrahams, Haixue Yan

“…The polarization arises from the cooperative displacement of both Fe3+ and Ti4+ relative to the oxygen sublattice in the tetragonally distorted perovskite structure, and the magnetization stems from indirect exchange magnetic interaction between adjacent iron ions. A switchable voltage-controlled magnetization was confirmed by a change of the coercive magnetic field, Hc, and remnant magnetization, Mr, in the x = 0.4 component subjected to an external electric field at room temperature and was possibly attributed to a strain-mediated ME coupling effect. …”
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Comparative immobilization of lead, cadmium, and copper in soil using dead bacterial biomass and graphitic carbon nitride nanomaterials by Asifa Farooqi, Ejaz ul Haq, Hooria Ikram Raja, Hafiz Abdul Malik, Yousaf Shad Muhammad, Syed Hamza Safeer, Sohail Yousaf, Maximilian Lackner

“…The usefulness and efficiency of metal immobilization of Pb, Cd, and Cu ions using different doses of dead bacterial biomass (BM) and graphitic carbon nitride (g-C3N4) was evaluated and compared in spiked soil. …”
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Bacterial profiling of mask waste from terrestrial and marine environment by A. Rakhmawati, B. Octavia, S. Marwati, D. Kristanti

“…The ability to produce biofilms, withstand antibiotics, and endure heavy metal ions provides a protective environment for bacteria, enhancing their resilience against environmental stresses, and antimicrobial agents. …”
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Gallic acid protects intervertebral disc cells from ferroptosis and alleviates intervertebral disc degeneration by regulating key factors of oxidative stress by Zaishi Zhu, Zeling Huang, Chaofeng Zhang, Bo Xu, Hua Chen, Shuai Pei, Baofei Zhang, Lishi Jie, Xiaoqing Shi, Yujiang Liu, Yuwei Li, Yuwei Li, Xiaofeng Shen, Xiaofeng Shen

“…However, the role of GA in IDD ferroptosis remains unclear.MethodsThis study explored the pathological mechanism of GA in IDD in relation to ferroptosis: (1) to identify ferroptosis-related targets for GA treatment of IDD using network pharmacology and molecular docking technology, (2) to evaluate the therapeutic effect of GA in an IDD rat model and changes in ferroptosis-related targets, (3) to investigate the changes of oxidative stress and lipid peroxidation products in NP cells after GA intervention, and (4) to study the changes of ferroptosis-related proteins and iron ions in cells and mitochondria after GA intervention.ResultsExperimental results confirmed that GA can treat IDD by reducing the degradation of extracellular matrix (ECM) and pathological changes in IDD. …”
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Effect of ocean acidification on the oxygen consumption of the sea urchins Paracentrotus lividus (Lamarck, 1816) and Arbacia lixula (Linnaeus, 1758) living in CO2 natural gradients by Robert Fernández-Vilert, Robert Fernández-Vilert, Vanessa Arranz, Vanessa Arranz, Marta Martín-Huete, Marta Martín-Huete, José Carlos Hernández, Sara González-Delgado, Sara González-Delgado, Rocío Pérez-Portela, Rocío Pérez-Portela

“…OA leads to a reduction in the availability of carbonate ions, which are essential for marine calcifiers such as echinoderms. …”
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Effect of 3D Metal on Electrochemical Properties of Sodium Intercalation Cathode P2-NaxMe1/3Mn2/3O2 (M = Co, Ni, or Fe) by Nam Pham Phuong Le, Nguyen Le Thanh Huynh, An Le Bao Phan, Dieu Thi Ngoc Nguyen, Trang Thi Thu Nguyen, Hoang Van Nguyen, Xujian Cui, Akhil Garg, Phung My Loan Le, Man Van Tran

“…The diffusion coefficient of Na+ ions into the structure tended to decrease with a depth of discharge; those values were in the range of 10−10–10−9 cm2·s−1 and 10−11–10−10 cm2·s−1 in the solid solution region and biphasic region, respectively.…”
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Dense integration of chlorocatechols crosslinked polyphenylene sulfide solid-state separator for Li metal-free batteries by Haitao Zhou, Lianlu Wan, Jiacheng Han, Jian-Chun Wu, Yihong Deng, Jie Gu, Huanggang Wang, Hongquan Gao, Zilong Su

“…It holds promise for applying thin lithium metal and Li metal-free anodes in ultra-high energy density Li-ions batteries. However, the films produced by this method suffer from issues such as poor toughness, low strength, uneven thickness, and difficulties in rewinding, which limit its widespread adoption in the large-scale manufacturing of lithium batteries. …”
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