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  1. 3241
    “…PDA is also able to form coordination bonds with various metal ions, which can be reduced to metal nanoparticles (NPs) as a result of thermal annealing under protective environment. …”
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    Synthesis and catalytic performance of polydopamine supported metal nanoparticles
  2. 3242
    “…Heavy metal contamination in water resources, soil, and food sources is an issue that compromises food safety in Sibaté, Colombia. …”
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    Contamination of staple crops by heavy metals in Sibaté, Colombia
  3. 3243
    “…Society’s demand for metals is ever increasing while stocks of high-grade minerals are being depleted. …”
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    Systems biology of acidophile biofilms for efficient metal extraction
  4. 3244
    por Kim, Dae-Young, Choi, Hyun-Joo
    Publicado 2020
    “…Metal matrix composites (MMCs) are promising alternatives to metallic alloys. …”
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    Recent Developments towards Commercialization of Metal Matrix Composites
  5. 3245
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    A family of lead clusters with precious metal cores
  6. 3246
    “…This is the first report on the coating of diamond dicing blades with metallic glass (MG) coating to reduce chipping when used to cut Si, SiC, sapphire, and patterned sapphire substrates (PSS). …”
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    Metallic glass coating for improving diamond dicing performance
  7. 3247
    “…[Image: see text] In this article, we report the influence of oxygen concentration in the transition-metal solvent-catalyst on the crystallization processes, morphology, and defect-and-impurity content of diamond crystals. …”
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    Effect of Oxygen on Diamond Crystallization in Metal–Carbon Systems
  8. 3248
    “…It is known that covalently bonded materials undergo nonthermal structure transformations upon ultrafast excitation of an electronic system, whereas metals exhibit phonon hardening in the bulk. Here we study how ionic bonds react to electronic excitation. …”
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    Dependence of nonthermal metallization kinetics on bond ionicity of compounds
  9. 3249
    “…Metallic alloy nanoparticles are synthesized by combining two or more different metals. …”
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    Synthesis, Properties, and Biological Applications of Metallic Alloy Nanoparticles
  10. 3250
    Publicado 2020
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    Concern over trends in rare metals trade in 2020
  11. 3251
    “…The biomedical features of metal clusters have been explored in tumor diagnostic applications in recent years. …”
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    Peptide and protein modified metal clusters for cancer diagnostics
  12. 3252
    “…We show that tuning the strength of the driving field drives a transition between an electron-hole metal (EHM) phase and a Floquet insulator (FI) phase. …”
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    Floquet metal-to-insulator phase transitions in semiconductor nanowires
  13. 3253
    “…Why metalloenzymes often show dramatic changes in their catalytic activity when subjected to chemically similar but non-native metal substitutions is a long-standing puzzle. Here, we report on the catalytic roles of metal ions in a model metalloenzyme system, human carbonic anhydrase II (CA II). …”
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    Elucidating the role of metal ions in carbonic anhydrase catalysis
  14. 3254
    “…Environmental pollution of heavy metals is increasingly becoming a problem and has become of great concern due to the adverse effects it is causing around the world. …”
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    Heavy metal pollution in the environment and their toxicological effects on humans
  15. 3255
    “…[Image: see text] Polycyclic aromatic hydrocarbons (PAHs) with six and seven rings were synthesized via directed metalation and cross-coupling of chrysenyl N,N-diethyl carboxamides with o-tolyl and methylnaphthalenyl derivatives. …”
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    Synthesis of Phenacene–Helicene Hybrids by Directed Remote Metalation
  16. 3256
    “…The present work is conducted in the industrial district south of greater Cairo (ElTabbin area). Some heavy metals like Mn, Co, Ni, Cu, Zn, Pb, Cr, Ba, Cd, Mo were determined in polluted soils during May, 2018. …”
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    Geochemical and electrical characterization of heavy metals in contaminated soils
  17. 3257
    “…We present a case in which an unwitnessed aspiration of a metal spring by a child led to several months of unilateral wheezing and subsequent physical changes in his left mainstem bronchus. …”
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    A Case of Pediatric Aspiration of a Metallic Spring
  18. 3258
    por Yun, Huisung, Modarres, Mohammad
    Publicado 2019
    “…This paper presents the entropic damage indicators for metallic material fatigue processes obtained from three associated energy dissipation sources. …”
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    Measures of Entropy to Characterize Fatigue Damage in Metallic Materials
  19. 3259
    “…Reflecting heightened demand, major metals like iron and copper are set to disturb more land. …”
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    The social and environmental complexities of extracting energy transition metals
  20. 3260
    “…Her obstruction was relieved by the endoscopic placement of a metal stent through the stoma, with the stent’s distal edge visible externally but not protruding beyond skin level. …”
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    Metal Stent Insertion for Malignant Obstruction of a Colostomy
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