Mostrando 401 - 420 Resultados de 727 Para Buscar 'rock ácido~', tiempo de consulta: 1.67s Limitar resultados
  1. 401
    “…Thus, they might be useful in the treatment of obesity not only by affecting metabolism thought so far. ROCK1 inhibitors could also be considered.…”
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  2. 402
    por Chen, Qian, Liu, Shanjiang
    Publicado 2019
    “…In addition, the acid and alkali phosphatase activities of S32 were tested as 6.94 U/100 mL and 4.12 U/100 mL, respectively. …”
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  3. 403
    por Chen, Lei, Jia, Baoxin, Zhang, Shuguang
    Publicado 2022
    “…Chemical corrosion has a significant impact on the properties of rock materials. To study the mechanical behavior and energy mechanism of rock under chemical corrosion, this paper took the sandstone of Haitangshan tunnel in Fuxin as the research object, used a Na(2)SO(4) solution to simulate different chemical environments, carried out a triaxial loading test on sandstone through the MTS815.02 test system, and analyzed the mechanical parameters and energy damage evolution law of sandstone under different chemical environments. …”
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  4. 404
    “…Modules were designed based on elaborate tests, in which permutations of all nucleic acid extraction steps were compared. The final modular protocol is suitable for extractions from igneous rock, air, water, and sediments. …”
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  5. 405
    “…Phytic acid is an organic phosphorus source naturally produced by plants as phosphorus stock and can be an alternative to rock phosphate, which is a dwindling resource globally. …”
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  6. 406
    “…We identify several highly conductive regions in the lava dome that are associated to fluid saturated host-rock and preferential flow of highly acid hot fluids within the dome. …”
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  7. 407
    “…In order to achieve the set goal the following is required: Analysis of existing drilling muds of higher density for drilling wells in unstable rock intervals and for drilling in the productive formation; analysis of experience in using drilling systems on the formic acid salts base and substantiation of requirements for flushing fluids during well construction; development and investigation of drilling mud compositions on the formate base; and the evaluation of inhibiting effect of systems containing organic salts, polymer reagents, and calcium carbonate on clay samples. …”
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  8. 408
    “…The application of the selected strains in the presence of rock phosphate (RP) with tomato plants under greenhouse conditions was evaluated. …”
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  9. 409
    “…Extreme acid loving, thermotolerant sulfur respiring Thermoplasmataceae, heterotrophic, ferrous-/H-sulfide oxidizing Ferroplasmaceae and Halobacteriaceae were more abundant and closely interrelated within BS rocks. …”
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  10. 410
    “…In liquid medium, it was observed that R. aquatilis produced 29.6 mg/L soluble P (pH 4.4), and synthesized organic acids (oxalic, D-gluconic, 2-ketogluconic and malic), Indole Acetic Acid (IAA) (33.90 ppm) and siderophores (+). …”
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  11. 411
    “…Further, phosphorylation of threonine at the 558 amino acid residue (Thr 558) in moesin suppressed AGE-induced HUVEC proliferation, migration, and tube formation, while the activating mutation of moesin at Thr 558 enhanced HUVEC angiogenesis. …”
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  12. 412
    “…Metformin promoted HUVEC migration and inhibited apoptosis via upregulation of vascular endothelial growth factor (VEGF) receptors (VEGFR1/R2), fatty acid binding protein 4 (FABP4), ERK/mitogen-activated protein kinase signaling, chemokine ligand 8, lymphocyte antigen 96, Rho kinase 1 (ROCK1), matrix metalloproteinase 16 (MMP16) and tissue factor inhibitor-2 under hyperglycemia-chemical hypoxia. …”
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  13. 413
    “…In the present study, we investigated the effects of AMIGO3 on neural circuits in immature mice after status convulsion (SC) induced by kainic acid. …”
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  14. 414
    “…To that aim, the surfactants dioctyl sulfosuccinate sodium (AOT) and polyoxyethylene(8) octyl ether carboxylic acid (Akypo LF2) were mixed. A formulation consisting of 1 wt% of AOT(50wt%)/LF2(50wt%) blend in synthetic sea water (SSW) led to a low value of interfacial tension with crude oil of 1.50·10(−2) mN/m, and 0.42 mg/g(rock) of dynamic adsorption. …”
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  15. 415
    por Wang, Lei, Chen, Xiaoxia, Xia, Zunyi
    Publicado 2018
    “…As the carbonate rock is easily dissolved in carbonic acid, multi-branched fractures will be produced near a vertical well. …”
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  16. 416
    “…HPLC analysis proved the presence of stictic acid (K+ yellow), norstictic acid and usnic acid. …”
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  17. 417
    “…We found that exendin‐4 inhibited abnormal activation of the (PPARα)‐CD36 pathway by stimulating protein kinase A (PKA) but suppressing the Rho‐associated protein kinase (ROCK) pathway in DM hearts, palmitic acid (PA)‐treated rat h9c2 cardiomyocytes (CMs), and isolated adult mouse CMs. …”
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  18. 418
    “…To investigate correlation between the ameloblastin (Ambn) amino acid sequence and the emergence of prismatic enamel, a notable event in the evolution of ectodermal hard tissues, we analyzed Ambn sequences of 53 species for which enamel microstructures have been previously reported. …”
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  19. 419
    “…Specialized pathways showed moderate differential expression compared to pronounced transcriptomic alterations in carbohydrate and amino acid metabolism. However, diterpenoid‐biosynthetic genes showed drought‐inducible expression in Alamo roots, contrasting largely unaltered triterpenoid and phenylpropanoid pathways. …”
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  20. 420
    “…METHODS: To address this issue, we systematically screened a wide range of matrix materials (collagen I, hyaluronic acid, and fibrin), compositions (laminin/entactin), protein coatings (fibronectin, laminin, collagen IV, perlecan, and agrin), and soluble factors (ROCK inhibitor and cyclic adenosine monophosphate) in 2D culture to assess cell adhesion, spreading, and barrier function. …”
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