Mostrando 8,261 - 8,280 Resultados de 10,994 Para Buscar '"rock ', tiempo de consulta: 0.17s Limitar resultados
  1. 8261
    “…Groundwater solutes originates from various sources such as atmospheric inputs, rock dissolution and fertilizer residues, and their concentration is controlled by hydrological processes, in particular evapotranspiration. …”
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  2. 8262
    “…There are varying levels of dust and DPM due to the presence of silica-bearing rocks, the production of diesel fumes and inefficiencies of available mitigation measures. …”
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  3. 8263
    “…Further results proved that through the activating the phosphorylation and increasing the expression of MLC and AKT proteins in the Rho/rock, PI3K/AKT signalling pathway, CXCL12, CXCR4 and CXCR7 could up‐regulate the expression of RhoA, Rac1 and Cdc42 proteins to promote the migration and invasion of extravillous trophoblastic cell and ultimately formate the placenta accrete compare to the normal placenta. …”
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  4. 8264
    “…BACKGROUND: Fossil fuel extraction from deep shale rock formations using new drilling technologies such as hydraulic fracturing has rapidly increased in the Unites States over the past decade. …”
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  5. 8265
    “…Co-inoculation of KV with RI, in combination with rock phosphate, showed the largest increases in plant growth and tuber inulin content, compared both to an unfertilized and fertilized control. …”
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  6. 8266
    “…In this study, we aim to investigate the impact of clay content on spin–spin relaxation time (T(2)), which is strongly influenced by the pore surface chemistry. Seven rock core plugs, characterized with variable clay content, were used for this purpose. …”
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  7. 8267
    “…We deployed this framework in a set of rock pool invertebrate metacommunities in Discovery Bay, Jamaica, to partition sources of stabilization and test their dependence on diversity. …”
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  8. 8268
    por Damer, Bruce, Deamer, David
    Publicado 2020
    “…A continuity is observed for biogenesis beginning with simple protocell aggregates, through the transitional form of the progenote, to robust microbial mats that leave the fossil imprints of stromatolites so representative in the rock record. A roadmap to future testing of the hypothesis is presented. …”
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  9. 8269
    “…Under the conditions of 15–20 GPa and 1800–2000 °C, spinel-type γ-Si(3)N(4) and rock salt-type c-TiN are formed. In addition, crystals of the discovered nano-sized ternary phase (Si(1−x),Ti(x))(3)N(4) embedded in γ-Si(3)N(4) are identified. …”
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  10. 8270
    “…The shallow underground of rock debris is a unique animal refuge. Nevertheless, the research of this habitat lags far behind the study of caves and soil, due to technical and time-consuming demands. …”
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  11. 8271
    “…Inhibitor experiments demonstrated an impact of focal adhesion kinase, Wnt and ROCK-dependent signaling on this process. siRNA-depletion of Syndecan-1, and upregulation of heparanase increased the colon cancer stem cell phenotype based on sphere formation assays and phenotypic marker analysis (Side-population, NANOG, KLF4, NOTCH, Wnt, and TCF4 expression). …”
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  12. 8272
    por Bai, Hua, Chen, Bing
    Publicado 2020
    “…Finally, five stemness genes (ROCK1, GSK3B, BRAF, MAPK1 and MAPK14) were used to build a MM side population 5 (MMSP5) gene model, which was demonstrated to be forcefully prognostic compared to usual clinical prognostic parameters by multivariate cox analysis. …”
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  13. 8273
    “…Meat-type Okumino-kojidori chickens from Gifu Prefecture are a three-way cross of Gifu-jidori improved, White Plymouth Rock, and Rhode Island Red breeds. We used a total of 468 meat-type Okumino-kojidori: 264 individuals from a private hatchery as conventional chickens and 204 A-allele fixed individuals from the Gifu Prefectural Livestock Research Institute as improved chickens. …”
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  14. 8274
    “…[Image: see text] After large-scale and long-term waterflooding, reservoir physical properties such as the pore throat structure and rock wettability may change. In this paper, the relative permeability curves under different water injection volumes through core-flood experiments were used to characterize the comprehensive changes of various reservoir physical properties at high water-cut stage. …”
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  15. 8275
    “…The columns of near-spherical silica sand and angular silica sand with three separate granularities (40/60, 60/80, and 80/120 mesh) were used as artificial rock cores representing distinct pore sizes and pore characteristics to investigate the efficacy and microprocess of MICP plugging with different biotreatment periods. …”
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  16. 8276
    por Elkatatny, Salaheldin
    Publicado 2020
    “…Rate of penetration (ROP) is defined as the amount of removed rock per unit area per unit time. It is affected by several factors which are inseparable. …”
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  17. 8277
    “…Knockdown of CIT in the human bladder cancer cell line 5367 significantly inhibited the proliferation, migration and colony formation capacity of the cells, and also upregulated the mediators of the p53 and RhoA-ROCK signaling cascades that regulate cell cycle and migration. …”
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  18. 8278
    “…For Part 2, the effect of injection scheme, temperature, and rock wettability was investigated using CNCs. The same trend was observed for the secondary floods, with CNCs performing better than their parallel experiment using LSW. …”
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  19. 8279
    “…Leukemic cell dissemination could be effectively blocked by pharmacological ROCK1 inhibition using Fasudil. These observations, and the ability to image several embryos simultaneously, support the use of eZXM and SPIM imaging as a functional screening platform to identify compounds that suppress cancer cell spread and invasion.…”
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  20. 8280
    “…Moreover, we show that binding of amyloid-β oligomers to p75(NTR) activates the RhoA/ROCK signaling cascade resulting in the fast stabilization of the actin spinoskeleton. …”
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