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    Computational Modeling of Desiccation Properties (CW, LS, and VS) of Waste-Based Activated Ash-Treated Black Cotton Soil for Sustainable Subgrade Using Artificial Neural Network, G... by Kennedy C. Onyelowe, Jamshid Shakeri, Hasel Amini-Khoshalan, Thompson F. Usungedo, Mohammadreza Alimoradi-Jazi

    Published 2022-01-01
    “…Artificial neural network (ANN), gray-wolf, and moth-flame optimization (GWO and MFO) techniques have been used in this research work to predict the effect of activated sawdust ash (ASDA) on the crack width (CW), linear shrinkage (LS), and volumetric shrinkage (VS) of a black cotton soil utilized as a subgrade material. Problematic soils or black cotton soils are not good pavement foundation materials except that they are pretreated in order to meet the basic strength characteristics required for roads in Nigeria. …”
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    The report of Chief of the General Staff of USSR marshal Alexander Jegorov about his visit in Lithuania, Latvia, and Estonia on 15th-26th of February, 1937 by Zenonas Butkus, Magnus llmjarv

    Published 2008-12-01
    “…This report is a unique testimony of the USSR policy and international relations and a sign of the activity of the policy in question that in principle has never been used in scientific research. …”
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    Soil organic matter composition affects ecosystem multifunctionality by mediating the composition of microbial communities in long-term restored meadows by Wenyin Wang, Sisi Bi, Fei Li, A. Allan Degen, Shanshan Li, Mei Huang, Binyu Luo, Tao Zhang, Shuai Qi, Tianyun Qi, Yanfu Bai, Peipei Liu, Zhanhuan Shang

    Published 2025-02-01
    “…Carbon metabolism did not increase in restored meadows, but the niche breadth of soil microorganisms and the utilization efficiency of small molecular carbon sources such as amino acids did increase. …”
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