Levels of Cadmium, Copper, and Lead in Soils and Cassava Tubers Grown in Machakos County, Kenya by E. M. Kasyoka, G. W. Mbugua, R. N. Wanjau, G. N. Nambafu, J. N. Ndiritu

“…Similarly, the bark had 5.8, 4.6, and 0.16 mg·kg−1 for cadmium, copper, and lead. The epidermis indicated a concentration of 5.1, 4.6, and 0.12 mg·kg−1 for cadmium, copper, and lead, while the flesh had 2.8, 1.5, and 0.06 mg·kg−1, respectively. …”
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[retracted] Assessment of geochemistry and reprocessing capacity of old copper tailings in Province of Benguet, Philippines by Alexandria Tanciongco, Jessie Samaniego, Cris Reven Gibaga, Rico Neil Quierrez, John Henry Gervasio, Angel Bautista VII, Carlo Arcilla

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Effects of Four Sulfonate-Containing Additives and Hydroxyethyl Cellulose on the Properties of Electrolytic Copper Foils by Wei Wang, Jun Tao, Kaiwen Tong, Zhiqiang Xu, Fuqi Zhong, Jianping Dong, Yanxia Chen, Zhengbing Fu, Caiqin Qin

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Physiochemical Restrictions of Mineral Zoning of Sediment-Hosted Stratiform Copper Deposit in SW China by Yan Zhang, Runsheng Han, Shuming Wen, Pingtang Wei

“…The Chuxiong basin, located in southwest China, is well known as a mineralization area of red-bed type copper deposits in China. These deposits are characterized by mineral zoning, which is especially true for the Dayao deposits. …”
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Surface Crystallization in Mg-Based Bulk Metallic Glass during Copper Mold Casting by Xin Wang

“…Overheating of the melt and nucleation induced by the surface of copper mold play key roles in the abnormal crystallization. …”
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Matte-slag separation behavior as a function of iron phase reduction in copper slag by Liu Y.-X., Wei Y.-G., Zhou S.-W., Li B., Wang H.

“…In the present study, the copper slag cleaning in an electric furnace, particularly the separation of the matte from the slag during the reduction process, was investigated. …”
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Effect of the adhesive added of copper applied with electric current on the ceramic/resin cement bond by Gabriel Augusto Silveira Sousa, Marcos Henrique Ramos da Silva, Lourenço Correr-Sobrinho, Rafael Pino Vitti, Evandro Piva, Rafael Leonardo Xediek Consani

“… The aim of this study was to verify the effect of experimental adhesive added of copper applied with electrical current on the strength, failure type, and contact angle of the ceramic/resin cement bonding. …”
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Effects of copper/graphene oxide core-shell nanoparticles on Rhipicephalus ticks and their detoxification enzymes by Haytham Senbill, Amr Gangan, Ahmed M. Saeed, Mohammed E. Gad, Jehan Zeb, Alaa Fahmy

Subjects: “…Copper/graphene oxide…”
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Study on Grinding Mechanism of Brake Pad with Copper Matrix Composites for High-Speed Train by Chong Su, Chao Wang, Xiaoshuai Sun, Xinghua Sang

“…The processing mechanism of copper matrix composites is very complex, for the particle phase and lubricating phase are randomly distributed in the copper matrix phase, and the characteristics of the three phases are completely different. …”
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α,ω-Bis­(hydrazidomethylsulfinyl and sulfonyl)alkanes: State in solution and interaction with copper(II) by V.V. Neklyudov, G.A. Boos, M.M. Shulaeva, G.A. Chmutova, R.R. Amirov

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Analysis of Copper Sleeve Magnetic Coupling Operation Characteristic and Design of Heat Dissipation Structure by Ge Yanjun, Zhang Jun, Jiang Hao, Wang Xue, Wan Zongwei

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Evaluation of Type III Adhesive Mortar (ACIII) and Gypsum as Precipitating Agents of Copper and Lead by Jefferson Luiz Alves Marinho, Henrique Douglas Melo Coutinho, Raimundo Nonato Pereira Teixeira, Jorge Marcell Coelho Menezes, Francisco José de Paula Filho, Francisco Assis Bezerra da Cunha

“…Therefore, the present study aimed to assess the potential of gypsum and adhesive mortar type III (ACIII) as precipitating agents for lead (Pb) and copper (Cu) ions, as well as to evaluate the toxicity of precipitation products on Drosophila melanogaster. …”
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Snail Shells Adsorbent for Copper Removal from Aqueous Solutions and the Production of Valuable Compounds by Redouane Ouafi, Meryem Asri, Anass Omor, Mustapha Taleb, Zakia Rais

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Copper in the colorectal cancer microenvironment: pioneering a new era of cuproptosis-based therapy by Qixuan Feng, Yue Sun, Zhe Yang, Zhiyu Wang, Zhangyi Chen, Fang Liu, Lingxiang Liu

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Influence of copper content on microstructure development of AlSi9Cu3 alloy by Brodarac Zovko Z., Dolić N., Unkić F.

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Additive manufacturing of ceramic composite cellular structures by spontaneous infiltration of copper oxide in alumina by Ameer Hamza, Muhammad Umar Azam, Aikifa Raza, Samuel Mao, Khalid Askar, TieJun Zhang

“…This work proposes a facile approach to infiltrate copper oxide (CuO) into a 3D-printed alumina (Al2O3) structure for enhancing the optical performance of Al2O3 ceramics. …”
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STUDY ON AE SIGNALS OF OXYGEN FREE COPPER SCRATCHING WITH SINGLE DIAMOND ABRASIVE GRIT by WU HaiYong, HUANG Hui

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Theoretical Study of Copper Complexes: Molecular Structure, Properties, and Its Application to Solar Cells by Jesus Baldenebro-Lopez, Norma Flores-Holguin, Jose Castorena-Gonzalez, Jorge Almaral-Sanchez, Daniel Glossman-Mitnik

“…We present a theoretical investigation of copper complexes with potential applications as sensitizers for solar cells. …”
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Copper solvent extraction from chalcopyrite concentrate acid leach solutions by LIX 984 by Elamari K., Jdid E.A., Blazy P.

“…Copper production from ores or sulphide concentrates is classically realized by pyrometallurgical route. …”
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Extraction of eco-friendly and biodegradable surfactant for inhibition of copper corrosion during acid pickling by Mervette Elbatouti, Howida A Fetouh

“…A novel, cheap, less toxic, and easier-prepared gelatin surfactant is successfully used as corrosion inhibitor for the corrosion of copper in 0.1 M H 2 SO 4 at the temperature range: 25–55°C. …”
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