Mostrando 1,281 - 1,300 Resultados de 100,426 Para Buscar '"carbón"', tiempo de consulta: 0.55s Limitar resultados
  1. 1281
    “…We report the advantages of glassy carbon electrodes (GCE) modified with multi-walled carbon nanotubes (MWCNTs) non-covalently functionalized with polyarginine (PolyArg) for the adsorption and electrooxidation of different DNAs and the analytical applications of the resulting platform. …”
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  2. 1282
  3. 1283
    “…Correction for ‘Optical properties and photoactivity of carbon nanodots synthesized from olive solid wastes at different carbonization temperatures’ by Shadi Sawalha et al., RSC Adv., 2022, 12, 4490–4500, https://doi.org/10.1039/D1RA09273A.…”
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  4. 1284
    por Mo, Fuwang, Chen, Qiujuan, Zhang, Xiaohui
    Publicado 2022
    “…Calcium carbonate, as the main inorganic component of human bones and teeth, has good biocompatibility and bioactivity and finds increasing applications in the field of bone drug carriers. …”
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  5. 1285
    “…Among the different materials under research, porous carbons and their doped analogues are extensively debated for their ability to store carbon dioxide at high pressures. …”
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  6. 1286
  7. 1287
  8. 1288
    por Yang, Ge
    Publicado 2023
    “…The low-carbon city pilot policy is an environmental regulation aimed at reducing carbon emissions at the municipal level. …”
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  9. 1289
  10. 1290
    “…As the world’s largest carbon emitter, it is vital for China to achieve green development, upgrade its industrial structure and explore the relationship between industrial structure upgrading and carbon emissions. …”
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  11. 1291
    “…Amorphous carbon (AC) is present in the bulk and on the surface of nanostructured carbon materials (NCMs) and exerts a significant effect on the physical, chemical and mechanical properties of NCMs. …”
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  12. 1292
    “…It can be improved by restricting dietary intake of phosphate and oral phosphate binders, such as lanthanum carbonate and sevelamer carbonate. (2) Objective: To evaluate the clinical efficacy of sevelamer carbonate in comparison to lanthanum carbonate as phosphate binders for the treatment of hyperphosphatemia in CKD patients. (3) Methods: A randomized control comparative clinical study was conducted for one year on 150 CKD patients associated with hyperphosphatemia, divided into two groups, i.e., Group 1 (n = 75) treated with sevelamer carbonate 800 mg thrice daily and Group 2 (n = 75) treated with lanthanum carbonate 500 mg thrice daily. …”
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  13. 1293
    “…The most active pyridinium iodide catalyst effectively promoted the carbonation of a set of terminal epoxides (80 to >95% yields) at a low catalyst loading (5 mol%), ambient pressure of CO(2), and moderate temperature (75 °C) in batch operations, also demonstrating high recyclability and simple downstream separation from the reaction mixture. …”
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  14. 1294
    “…Intramolecular interactions between the protonated pyridine moiety and carboncarbon double bonds present highly sensitive probes for regiochemistry and configuration through promotion of strong and predictable shifts in IR resonances. …”
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  15. 1295
    Publicado 2005
    “…This document concerns the award of a contract, without competitive tendering, for the supply of 103 carbon fibre-reinforced carbon (CFC) jaws for the LHC collimators. …”
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  16. 1296
    por Li, Chuang, Zhang, Zhecong, Wang, Liping
    Publicado 2023
    “…As the second largest CO(2) emission department, transportation industry’s carbon peak and carbon reduction are very important for China to smoothly achieve carbon peak by 2030 and carbon neutrality by 2060. …”
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  17. 1297
    “…Improving the combustion efficiency of solid fuels is important for reducing carbon monoxide emissions in the iron ore sintering process. …”
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  18. 1298
    “…In this study, carbon nanotubes (CNTs) were grown under the same conditions as those of carbon fibers and glass fibers, and a comparative analysis was performed to confirm the potential of glass fibers with grown CNTs as electromagnetic interference (EMI) shielding materials. …”
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  19. 1299
  20. 1300
    “…Ectomycorrhizal (ECM) fungi are key players in forest carbon (C) sequestration, receiving a substantial proportion of photosynthetic C from their forest tree hosts in exchange for plant growth-limiting soil nutrients. …”
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