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Application of microbially induced calcite precipitation to mitigate soil frost heave
Published 2023-04-01“…The results showed that bacteria concentration was the most influential factor in the total frost heave of the treated soil. The influence of curing time was in second place, and the effect of cementing solution concentration was relatively less. …”
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Mechanical Modeling and Application of Frost Heaving Damage to Assembled Concrete Rectangular Canals in Seasonally Frozen Soil Region
Published 2024-01-01“…The findings demonstrate that, compared to beam theory, the internal forces and deformations computed by the model are not evenly distributed along the plate width; the base slab and side walls both saw their greatest deformations in the middle portion and two-fifths from the canal’s top, respectively; at the junction of the two, the bending moments and tensile stresses are maximum and distributions are consistent; transverse moments should be used as control moments in the structural design of canals, and stick feet should be placed at junctions to stop damage. In addition, the maximum normal frost heaving force and optimal thickness that four various canals can withstand were estimated, and the results were biased in favor of safety. …”
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Comparative analysis of gene expression in tea plant (Camellia sinensis (L.) Kuntze) under low-temperature stress
Published 2020-10-01“…Low-temperature stress was induced by placing the potted plants in cold chambers and lowering the temperature to 0…+2 °С for 7 days (cold stress), followed by a decrease in temperature to –4…–6 °С for 5 days (frost stress). …”
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Leclercia adecarboxylata Cholecystitis with Septic Shock in Immunocompetent Patient
Published 2019-01-01Get full text
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Fatal poisonings in Nordic countries in 2022 among people who use drugs
Published 2025-07-01Get full text
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Retour sur une recherche pluridisciplinaire autour de l’agriculture dans les Andes Centrales (altiplano bolivien)
Published 2023-06-01“…The Bolivian altiplano, located around 4000 m, presents very high risks of drought and frost for crops. However, it is one of the main potato-producing regions of the Andes, food base of the rural population. …”
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Tropical Hardwood Hammocks in Florida
Published 2004-12-01“…The word “hammock” was first used by early inhabitants to mean a cool and shady place. Later, settlers of Florida used the word “hummock” to indicate areas that were slightly higher in elevation from the rest of the land. …”
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Tropical Hardwood Hammocks in Florida
Published 2004-12-01“…The word “hammock” was first used by early inhabitants to mean a cool and shady place. Later, settlers of Florida used the word “hummock” to indicate areas that were slightly higher in elevation from the rest of the land. …”
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Study on cementitious properties of steel slag
Published 2013-01-01“…Converter slag of different components were grounded to obtain a powder with specific surface area over 400m2/kg, making them to take place some part of the cement in the concrete as the admixture and carry out the standard tests. …”
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Analytical Solution of Three-Dimensional Heaving Displacement of Ground Surface during Tunnel Freezing Construction Based on Stochastic Medium Theory
Published 2021-01-01“…However, due to the fact that many of the frozen pipes are placed obliquely in practical engineering, it should be a three-dimensional problem. …”
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Grass Tetany in Cattle
Published 2020-03-01“…Grass tetany is apt to appear under conditions of nutritional stress. Placing cattle on winter pasture directly after being on frosted or other low quality pasture may cause such a nutritional stress. …”
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Grass Tetany in Cattle
Published 2020-03-01“…Grass tetany is apt to appear under conditions of nutritional stress. Placing cattle on winter pasture directly after being on frosted or other low quality pasture may cause such a nutritional stress. …”
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