Quantum chemical approach to calculating the enthalpies of the formation of alkali metal xanthates by Yu. V. Popov, A. S. Dolgachev, E. V. Shishkin, Yu. L. Zotov, V. E. Shishkin

“…Using the obtained regression equations, the enthalpies of formation were calculated for 30 xanthates, the organic part of which contained alkyl, cyclic non-aromatic structures, and one or two heteroatoms such as nitrogen, oxygen, and fluorine, and for which there are no experimental data. …”
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Long-chain branched poly(butylene succinate-co-terephthalate) copolyesters: Impact of (reactive) synthesis strategies on melt strength properties by Mohamed Yousfi, Cédric Samuel, Tarek Dadouche, Rosica Mincheva, Marie-France Lacrampe

“…The molecular weights, LCB structures, and thermal properties are determined by triple detection size exclusion chromatography and differential scanning calorimetry. …”
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Improved and simplified design of the relativistic helitron resonator by A. A. Kurayev, V. V. Matveyenka

“…Meanwhile, simplified ultra-highpower superconducting device structures can significantly increase the device energy due to the strong ohmic loss reduction, which just limits the device energy, destroying the working electrodynamic system surface by increasing power or pulse duration of the generator. …”
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Experimental Investigation of Ductility in GFRP RC Beams by Confining the Compression Zone by Erfan Tahrirchi, Farshid J. Alaee, Meysam Jalali

“…Nowadays, building structures in corrosive environments requires some considerations. …”
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White matter changes and word finding failures with increasing age. by Emmanuel A Stamatakis, Meredith A Shafto, Guy Williams, Phyllis Tam, Lorraine K Tyler

“…The majority of research examining structural-cognitive relationships in aging focuses on the role of age-related changes to grey matter integrity. …”
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Artificial-Intelligence-Based Prediction of Crack and Shrinkage Intensity Factor in Clay Soils During Desiccation by Abolfazl Baghbani, Tanveer Choudhury, Susanga Costa

“…Desiccation-induced cracking in clay soils significantly affects the structural performance and durability of geotechnical systems. …”
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The Use of Minimization Solvers for Optimizing Time-Varying Autoregressive Models and Their Applications in Finance by Zhixuan Jia, Wang Li, Yunlong Jiang, Xingshen Liu

“…Unfortunately, this assumption often fails in practice, especially in systems subject to structural breaks or evolving temporal dynamics. The Time-Varying Vector Autoregressive (TV-VAR) model has been developed to address this limitation, allowing model parameters to vary over time and thereby offering greater flexibility in capturing non-stationary behavior. …”
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Application of chromatography-mass spectrometry to determine free and esterified fatty acids in their combined presence in plant raw materials by M. N. Lyutikova, Yu. P. Turov, E. H. Botirov

“…They perform energetic, structural and protective functions. Lipids actively change metabolism in the autumn time and increase the resistance of plants to low temperatures. …”
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Co-Optimization of Vibration Suppression and Data Efficiency in Robotic Manipulator Dynamic Modeling by Xiaowei Han, Kunru Wu, Nanmu Hui

“…First, a joint excitation trajectory is designed using a fifth-order Fourier series with zero boundary conditions to ensure sufficient excitation of system dynamics. Then, a linear regression formulation of the manipulator’s structural dynamics is established, and the BLS network is employed to model the unstructured residuals—primarily arising from nonlinear friction—with high precision. …”
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Interdependent-path Recurrent Embedding for Knowledge Graph-aware Recommendation by Xiao Sha, Jianwen Wang, Xiaoran Xu, Jianchuan Ding

“…However, existing KG-aware recommendation methods face significant challenges in sufficiently exploiting both the structural and semantic information while maintaining computational efficiency. …”
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Electromagnetic Processes Simulation of Power Transformers in Operation and in No-load Modes by Yarymbash D.S., Kotsur M.I., Yarymbash S.T., Kylymnyk I.M.

“…In the designing preproduction of power transformers for calculating design data, a circuit models are widely used, which doesn’t fully reflect the structural features of the transformer and spatial energy conversion. …”
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Association between Cognitive Impairment and Hippocampal Subfield Volumes in Multiple System Atrophy by Atsuhiko Sugiyama, Hajime Yokota, Shigeki Hirano, Jiaqi Wang, Shoichi Ito, Satoshi Kuwabara

“…The hippocampal subfield volume decreased in patients with MSA-CI, even at the early disease stages. Specific structural changes in the hippocampus might be associated with cognitive deficits in MSA.…”
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Low-carbon pathways to digitalization: can the digital economy improve carbon efficiency? by Shuaifeng Yuan, Xiaoyang Zhang, Shiliang Liu, Zhihui Li

“…In addition, the digital economy has been shown to enhance carbon emission efficiency through industrial structural transformation and marketization. Heterogeneity analysis shows that regional location, city size and characteristics influence this effect.DiscussionThe results of the study, provide insights into the green, low-carbon and high-quality development of Chinese cities.…”
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Exports and Tourism Demand: Evidence of a Strong Link Disrupted by Pandemic Restrictions by Ümit K. Seyfettinoğlu, Emre Kurnaz

“…COVID-19 restrictions caused a structural break for tourism-trade nexus of Türkiye. …”
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Recycled Coarse Aggregate for Sustainable Self-Compacting Concrete and Mortar by Syed Ali Rizwan, Muhammad Irfan-ul-Hassan, Abdur Rahim, Salman Ali, Asim Sultan, Deprizon Syamsunur, Nur Izzi Md Yusoff

“…The results indicate that recycled coarse aggregate can be effectively used as the replacement of NCA in SCC to produce sustainable and eco-friendly structural concrete.…”
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A Holistic Examination of Administrative, Occupational, and Dispositional Antecedents of Teacher Motivation by Mehmet Fatih Köse

“…In addition, a structural model was specified, estimated, and evaluated. …”
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Probabilistic seismic performance assessment of high-speed railway bridge with tuned mass dampers by Parya Rashed, Isra Nayel, Vahid Broujerdian, Elyar Zafarkhah

“…Different sources of uncertainties were considered in fragility analysis including site hazard characteristics, structural geometries, and material properties. A total of 1800 non-linear time-history analyses were performed on the bridge with or without TMDs in three different site classes, each subjected to 20 sets of ground motions. …”
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Mechatronic device of AI systems by A. Y. Kulsha, M. A. Klimovich, M. V. Sterjanov, V. N. Tesluk, N. G. Egorova

“…Particular attention is paid to the design and development of structural modules, as well as to the development of software for controlling the device. …”
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Deeper Effects of fiscal multidimensional poverty reduction: household characteristics, financial lags and elite capture. by Wenjie Jiang, Hong Yang, Chunyu Liu

“…Based on provincial fiscal and financial data as well as data from the China Family Panel Studies (CFPS), this article employs multilevel linear regression and structural equation modeling to empirically examine the impact and mechanisms of fiscal investment in agriculture on multidimensional relative poverty among farmers. …”
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Synergistic effect of workplace well-being and business growth on productivity by Gustavo Emiliano Mascareño Beltran, Itzel Alejandra Lara Manjarrez

“…A quantitative study was conducted by administering surveys to SME employees, and the data were analyzed using Pearson correlations, linear regressions, and structural equation modeling. …”
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