Mostrando 1,601 - 1,620 Resultados de 100,426 Para Buscar '"carbón"', tiempo de consulta: 0.39s Limitar resultados
  1. 1601
  2. 1602
    “…Carbon monoxide poisoning is one of the rare causes of hearing loss which may cause reversible or irreversible, unilateral or bilateral hearing loss after acute or chronic exposure. …”
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  3. 1603
    “…The rolling up of a graphene sheet into a tube is a standard visualization tool for illustrating carbon nanotube (CNT) formation. However, the actual processes of rolling up graphene sheets into CNTs in laboratory syntheses have never been demonstrated. …”
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  4. 1604
    “…To date, the organic carbon storage in China's urban areas has not been quantified. …”
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  5. 1605
    “…Porous carbon materials with high specific surface areas and superhydrophobicity have attracted much research interest due to their potential application in the areas of water filtration, water/oil separation, and oil-spill cleanup. …”
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  6. 1606
    “…Here we report a strong affinity of amine-functionalised multi-walled carbon nanotubes for spider silk, with coating assisted by a water and mechanical shear method. …”
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  7. 1607
    “…OBJECTIVES: In this study, we investigated whether cytochrome P450s (CYPs) induced by a typical chlorinated hydrocarbon insecticide chlordane (CLD) potentiate hepatic toxicity of carbon disulfide (CS(2)). MATERIALS AND METHODS: Male Sprague-Dawley rats were treated with CLD (25 mg/kg, intraperitoneally (i.p.)) daily for 4 days, and 24 h after the final injection the rats were treated with CS(2) (380 mg/kg, i.p.) in corn oil; while controls received the vehicle alone. …”
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  8. 1608
    “…[1] We study and explain the origin of early breakthrough and long tailing plume behavior by simulating solute transport through 3-D X-ray images of six different carbonate rock samples, representing geological media with a high degree of pore-scale complexity. …”
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  9. 1609
    “…Surfaces of carbon steel (CS) exposed to mixed cultures of iron-oxidizing bacteria (FeOB) and dissimilatory iron-reducing bacteria (FeRB) in seawater media under aerobic conditions were rougher than surfaces of CS exposed to pure cultures of either type of microorganism. …”
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  10. 1610
    “…Carbon nanotubes can be either single-walled or multi-walled, each of which is known to have a different electron arrangement and as a result have different properties. …”
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  11. 1611
    “…The publication of the genomic sequences of two independent species of diatoms and the advent of an enhanced experimental toolbox for molecular biological investigations have afforded far greater opportunities than were previously apparent for these species and re-invigorated studies regarding the central carbon metabolism of diatoms. In this review we discuss distinctive features of the central carbon metabolism of diatoms and its response to forthcoming environmental changes and recent advances facilitating the possibility of industrial use of diatoms for oil production. …”
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  12. 1612
    por Wang, Wei, Zhu, Yuhe, Liao, Susan, Li, Jiajia
    Publicado 2014
    “…This review paper reported carbon nanotubes reinforced composites for biomedical applications. …”
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  13. 1613
    “…Carbon offset mechanisms have been established to mitigate climate change through changes in land management. …”
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  14. 1614
    “…Phytoliths, the amorphous silica deposited in plant tissues, can occlude organic carbon (phytolith-occluded carbon, PhytOC) during their formation and play a significant role in the global carbon balance. …”
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  15. 1615
  16. 1616
    “…In this work the synthetic approach for fabrication of carbon nanotubes (CNTs) composite membranes is presented. …”
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  17. 1617
    por Chiew, Angela L, Buckley, Nicholas A
    Publicado 2014
    “…The world has experienced some very large shifts in the epidemiology of carbon monoxide poisoning, but it remains one of the most important toxicological global causes of morbidity and mortality. …”
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  18. 1618
    “…Despite the remarkable versatility displayed by flavin-dependent monooxygenases (FMOs) in natural product biosynthesis, one notably missing activity is the oxidative generation of carbonate functional groups. We describe a multifunctional Baeyer-Villiger monooxygenase CcsB, which catalyzes the formation of an in-line carbonate in the macrocyclic portion of cytochalasin E. …”
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  19. 1619
    “…Here, we revised the publications on the impact of functionalized carbon nanotubes (f-CNTs), graphene and carbon nanohorns on immune cells. …”
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  20. 1620
    “…Carbon and nitrogen are essential components for plant growth. …”
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