Mostrando 7,841 - 7,860 Resultados de 10,994 Para Buscar '"rock ', tiempo de consulta: 0.31s Limitar resultados
  1. 7841
    “…The type of water in the area is Mg-HCO(3), with a tendency to Na-HCO(3) and Na-SO(+)-Cl. The water-rock interaction process predominates in the chemical composition of water; however, significant correlations between Na(+) and Ca(2+) (r = 0.876), and between K(+) and Mg(2+) (r = 0.980) showed that an ion exchange process had taken place. …”
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  2. 7842
    por Gao, Hongmei, Lan, Yongwei, Guo, Nan
    Publicado 2021
    “…The findings provide a solid basis for rock geothermal mining projects and related geotechnical engineering.…”
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  3. 7843
    “…Here, we present new zircon U–Pb ages together with whole rock and mineral geochemical data, revealing that the Kurobegawa Granite is a resurgent pluton that was emplaced following the caldera-forming eruption of the Jiigatake Volcanics at 1.55 ± 0.09 Ma. …”
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  4. 7844
    “…Bacterial lipids are well-preserved in ancient rocks and certain ones have been used as indicators of specific bacterial metabolisms or environmental conditions existing at the time of rock deposition. …”
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  5. 7845
  6. 7846
    “…In 2015, the landscape preconditioning is strongly controlled by the topographic signature of the Gorkha earthquake, whereby high Peak Ground Accelerations coincident with high excess topography (rock volume above a landscape threshold angle) amplifies landscape damage. …”
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  7. 7847
  8. 7848
    por Zhang, Ying
    Publicado 2021
    “…The Australian newspaper identified him among 100 “rock stars of Australia’s new economy” as the Knowledge Nation 100. …”
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  9. 7849
    por Braun, Lukas M., Zeiser, Robert
    Publicado 2021
    “…Well-studied kinase targets in GvHD include Rho-associated coiled-coil-containing kinase 2 (ROCK2), spleen tyrosine kinase (SYK), Bruton’s tyrosine kinase (BTK) and interleukin-2-inducible T-cell kinase (ITK) to control B- and T-cell activation in acute and chronic GvHD. …”
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  10. 7850
    “…Several challenges, such as the poor self-stabilization ability of the surrounding rock, difficultly in injecting grout, and insufficient construction experience, restrict the construction of road tunnels under this stratum. …”
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  11. 7851
    “…Here we propose that mobile shales are at critical state, thus we define mobile shales as “bodies of clay-rich sediment or sedimentary rock undergoing penetrative, (visco-) plastic deformation at the critical state”. …”
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  12. 7852
    “…This study concludes that the sandstones of the Lokoja Formation are immature and were derived from the faulted blocks of granitic basement rocks at the margin of the basin and deposited proximally.…”
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  13. 7853
    “…At present, molecular hydrogen (H(2)) produced through Fe(II) oxidation during serpentinization of ultramafic rocks represents a small fraction of the global sink for O(2) due to limited exposures of ultramafic rocks. …”
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  14. 7854
    “…An ex situ Ag doped GC matrix composed of rock-like and plate-like crystallites mostly of size 1–3 μm ensured its superior machinability. …”
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  15. 7855
    “…Outbreaks of neurological disease associated with Sarcocystis calchasi have been observed in captive and free-ranging rock pigeons (Columba livia) in Europe and the United States as well as in wild Brandt's cormorants (Phalacrocorax penicillatus) and captive psittacines in California, USA. …”
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  16. 7856
    “…According to their respective temperature sensitivities, Apatite (U-Th)/He (AHe) and apatite fission-track (AFT) thermochronology records the thermal evolution of the upper crust (<5 km) and is a key for distinguishing between different exhumation mechanisms through time-evolving rock uplift, and landscape evolution. We applied these methods to extract the thermal evolution of the upper crust in the Abancay Deflection at the northern edge of the Altiplano (southern Peru). …”
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  17. 7857
    “…Relevant differences between terrestrial and extraterrestrial conditions exist, including the rock types and ores available for mining, and a direct application of established terrestrial biomining techniques may not be a possibility. …”
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  18. 7858
    “…The inhibitory effect of mechanical loading on the expression of extracellular matrix genes could be reversed by BMAL1 overexpression in NP cells. The Rho/ROCK pathway was demonstrated to mediate the effect of mechanical stimulation on CR. …”
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  19. 7859
    “…The results obtained using the PCA model show that GWQ is mainly controlled by either natural factors (rock–water interactions) or anthropogenic ones (agricultural and domestic activities). …”
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  20. 7860
    “…In this study, 16S rRNA gene amplicon analyses showed that few groups of surface microbes infiltrated deep biosphere groundwaters at the Äspö Hard Rock Laboratory, Sweden, but that such populations constituted up to 49% of the microbial abundance. …”
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