Mostrando 6,501 - 6,520 Resultados de 10,994 Para Buscar '"rock ', tiempo de consulta: 0.18s Limitar resultados
  1. 6501
    “…From the perspective of natural factors, the hydrochemical characteristics in the study area are derived from the dual effects of rock weathering and evaporation-concentration; however, the influence of anthropogenic factors include industrial and agricultural production near the river and the inflow of urban domestic sewage on the hydrochemical characteristic is also present. …”
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  2. 6502
    “…This model predicts that dynamic rupture initiates when the creep front impinges on a fault region where rock composition favors dynamic and slip rate weakening behavior.…”
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  3. 6503
    “…In straight neuroepithelia, nuclear positioning is controlled by Rho-ROCK–dependent myosin contractility. In contrast, in basally constricted neuroepithelia, a novel formin-dependent pushing mechanism is found for which we propose a proof-of-principle force generation theory. …”
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  4. 6504
    “…Mechanochemical treatment of phosphate rock is considered as an effective and ecologically clean way of treating the medium- and low-grade phosphorite which could be used as fertilizer instead of the high-grade phosphorite. …”
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  5. 6505
    “…Caveolae activate RhoA-ROCK1/PKN2 signaling via the RhoA guanidine nucleotide exchange factor (GEF) Ect2 to control local F-actin organization and contractility in this subcellular region and promote translocation of the cell rear. …”
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  6. 6506
    por Chae, Seung Bum, Kwon, Jae Bum
    Publicado 2019
    “…PATIENT CONCERNS: A 13-year-old man visited our emergency department after stumbling over a rock. Manual reduction and splinting was already done in a nearby medical center. …”
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  7. 6507
    “…One was Nagoya (NAG), a native Japanese breed, whereas the others were White Plymouth Rock (WPR) and White Cornish (WC), which have been used worldwide as the parental breeds of common broiler chickens. …”
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  8. 6508
    “…Using additively manufactured rock, we demonstrate that highly conductive flow paths can be formed in tensile fractures by creating corrugated surfaces. …”
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  9. 6509
    “…Herein, CT04 and Y27632 were used to inactivate RhoA and its downstream effector Rho-associated coiled coil-forming kinase (ROCK), while the RhoAQ63L lentiviral vector was utilized to overexpress the constitutively activated RhoA in dorsal root ganglion (DRG) neurons or neuronal differentiated PC12 cells. …”
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  10. 6510
    “…We then projected these signatures onto the collection of TCGA cutaneous melanoma and found that poorly differentiated tumors were predicted to have increased sensitivity to multiple Rho kinase (ROCK) inhibitors. Two transcriptional effectors downstream of Rho, MRTF and YAP1, are activated in the Rho(High) BRAFi-resistant cell lines, and resistant cells are more sensitive to inhibition of these transcriptional mechanisms. …”
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  11. 6511
    por Li, Jing, Guan, Cheng, Han, Ke, Wang, Zhen
    Publicado 2020
    “…According to the variation law for transient charge signals on coal surfaces, we conclude that changes in the transient charge can serve as a tool to characterize crack propagation within coal specimens and provide an important reference for the prediction of coal and rock dynamic disasters.…”
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  12. 6512
    “…The subsequent decline in local erosion rates may represent a return toward a balance between rock uplift and erosion.…”
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  13. 6513
    “…This study examined whether a rock pool specialist, the triplefin fish Bellapiscis medius, exhibits heat shock induced cross-tolerance to hypoxia, i.e., longer time to loss of equilibrium (LOE) and lower critical O(2) saturation (S(crit)) after recovering from an acute heat challenge. …”
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  14. 6514
    por Kimura, Takahisa, Yoshimizu, Mamoru
    Publicado 1991
    “…These include viral pancreatic hepatic necrosis of yellowtail, rhabdovirus infection of Japanese flounder and black rock fish, Kuchishiro-sho of tiger puffer fish, and epidermal hyperplasia or necrosis of Japanese flounder. …”
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  15. 6515
    por Lee, Martin R., Lindgren, Paula
    Publicado 2015
    “…Owing to its diagenetic instability, aragonite is rare in the geological record and almost entirely absent from pre-carboniferous sedimentary rocks. The former presence of this mineral in older deposits has to be inferred from petrographic, chemical or isotopic proxies. …”
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  16. 6516
    “…During terrestrial differentiation, the relatively small amount of phosphorus that migrated to the lithosphere was incorporated into igneous rock, predominantly in the form of basic calcium orthophosphate (Ca(10)(PO(4))(6)(OH,F,Cl)(2), apatite). …”
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  17. 6517
    “…The experimental results show that key mechanical parameters such as peak stress σ(p), stress onset of dilation σ(ci), and strain at peak stress ε(p) exhibit nearly linear relationships at various confining pressures. In rock bodies, the wave velocity evolution at different stress levels very consistently reproduces the shape of stress–strain curves, while shear wave velocity v(s) is more sensitive to crack damage than compressional wave velocity v(p). …”
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  18. 6518
    “…The coastal rock pool mosquito, Aedes (Tanakius) togoi (Theobald) (Diptera: Culicidae), is found in coastal east Asia in climates ranging from subtropical to subarctic. …”
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  19. 6519
    “…At early time points (1–6 h), HT induces the expression of different proteins such as proto-oncogene tyrosine-protein kinase Src (Src), rho-associated protein kinase (ROCK) and matrix metalloproteinase-2 (MMP-2) protein influencing cell adhesion, cytoskeletal dynamics and cell migration. …”
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  20. 6520
    “…Indeed, above this temperature, the loss of rigidity of argillite reduced significantly the mechanical performance of this rock. Therefore, after 2.9 min, the stress reduction in X or Y direction was 75.5% with a peak stress value of 2500 MPa, whereas in Z direction, the stress reduction was 74.1% with a peak stress value of 1998 MPa. …”
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