“…An insight into the damage characteristics of host rock is important for permanent disposal of high-level radioactive waste (HLW). …”
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“…Many challenges related to carbon-dioxide ([Formula: see text] ) sequestration in subsurface rock are linked to the injection of fluids through induced or existing fracture networks and how these fluids are altered through geochemical interactions. …”
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“…Carbonate precipitation induced by cyanobacteria is an important factor in lacustrine fine-grained carbonate rock genesis. As key components of these rocks, clay minerals play an important role in aggregating cyanobacteria. …”
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“…Among them, ciRNA1282 (HIF1A), circRNA4205 (NR3C1), and circRNA12923 (ROCK1) were enriched in multiple pathways and identified as binding multiple miRNAs. …”
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“…Three phosphorus sources (Rock Phosphate (RF), Ca(3)(PO(4))(2) and K(2)HPO(4)) and two types of substrate (sand:vermiculite (1:1) and Premix N°8) were selected. …”
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“…It is found that the hydraulic conduction coefficient of the surrounding rock and initial support, the number of reverse diversion holes in the elevation arch, the change in head height, and the change in secondary lining parameters all have a significant effect on the water pressure outside the tunnel.…”
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“…We also identified many potential breed-specific selective sweep regions, including genes associated with hypoxic adaptability (MTOR, TRHDE, PDK1, PTPN9, TMTC2, SOX9, EPAS1, PDGFD, SOCS3, TGFBR3), coat color (MITF, MC1R, ERCC2, TCF25, ITCH, TYR, RALY, KIT), wool traits (COL4A2, ERC2, NOTCH2, ROCK1, FGF5, SOX9), and horn phenotypes (RXFP2). …”
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“…[Image: see text] A polymer flooding workflow was developed to diminish polymer degradation and minimize formation damage under high-temperature–high-salinity reservoir conditions by using a shear-thickening polymer (SAP) prepared in engineered waters. First, rock characterization, fluid–fluid analysis, and formation damage tests were conducted to shortlist the potential formulations of polymer solutions based on higher viscosity and less formation damage. …”
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“…The homing pigeons showed higher frequencies of the AA genotype than non-homing ones (p < 0.05). In rock pigeons only the GG genotype was found. Further research could confirm the functionality of the CASK g.8893G > A SNP in shaping the racing phenotype of pigeons, and the AA genotype could be useful as a selection criterion in pigeon breeding.…”
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“…Analysis options include: raw material types (magnesite rock vs. brine or seawater), drying and calcining using electricity vs. natural gas, and carbon vs. …”
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“…This study conducts a series of tests, including Rock–Eval, low-temperature nitrogen adsorption–desorption, nuclear magnetic resonance (NMR) T(2), and T(1)–T(2) tests on samples from Shahejie Formation, Dongying Sag, Bohai Bay Basin. …”
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“…The results show that support and lining have the largest impact on tunnel construction safety, followed by construction management, surrounding rock grade, harmful engineering ground, monitoring measurement, forepoling, and construction method. …”
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“…Shale rock swelling poses a significant challenge during drilling a well, leading to issues related to wellbore instability. …”
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“…Special surfactants from Indonesia were introduced to improve the interfacial tension reduction and wettability alteration. Reservoir rock model that resembling Langgak oilfield in Sumatra was utilized, and low-salinity water was employed to mimic the oilfield conditions. …”
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“…For this purpose, the test plant Zea mays was planted in greenhouse pots with a recommended dose rate of 168 kg ha(−1) of P for selected phosphatic fertilizers, viz., DAP (diammonium phosphate), SSP (single superphosphate), and RP (rock phosphate) with or without 2% of the acidified product and a phosphorus solubilizing Bacillus sp. …”
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“…Dwellings built on carbonate bedrock had indoor radon values that were 2.8 pCi/L (103.6 Bq m(−3)) higher, on average, compared to homes built on siliclastic rock. Homes with higher near soil radon and those built <40 ago were more likely to have indoor radon ⩾4.0 pCi/L (148 Bq m(−3)). …”
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“…Composed of highly fragmented habitat created by hard rock mining, the ore dumps at this site were likely colonized by pikas around the end of the 19(th) century from nearby natural talus outcrops. …”
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“…These findings suggest water-rock processes control redox and C cycling, helping support a meagre, slow biosphere over geologic time. …”
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“…We counted 5,423 individuals of 103 species with roughly equal species diversity between the three cities. Rock Pigeon (Columba livia) was the most frequent species. …”
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“…This evidence supports the role of rock art as a visual communication system in Upper Palaeolithic societies.…”
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