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1801
Dynamic interaction between two 3D rigid surface foundations subjected to oblique seismic waves
Published 2025-03-01“…By discretizing the soil–foundation interface into quadrilateral constant elements, these equations are transformed into algebraic form, simplifying the force–displacement relationship within the discretized domain into a system of linear equations. This approach was applied to assess the impact of soil–structure interaction on the seismic response of two foundations, using the interaction coefficients proposed by Dobry and Gazetas in 1988. …”
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1802
Elastomere Fasern auf Polyurethanbasis
Published 1962-04-01“…Further development of these discoveries resulted in elastomers which are directly produced in polar solvents, and which have an essentially linear structure. In these elastomers the urea bridges Unking the soft, long-chain glycol blocks represent the actual crosslinking principle, and this by means of interaction between neighbouring CO- and NH-groups (hydrogen bonds!). …”
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1803
Effect of polyethersulfone and N,N’-bismaleimido-4,4’-diphenyl methane on the mechanical and thermal properties of epoxy systems
Published 2008-05-01“…Scanning electron microscopy studies of polyethersulfone modified epoxy and BMI incorporated polyethersulfone modified epoxy systems exhibit homogeneous morphology confirming efficient chemical interaction and formation of intercrosslinked network structure.…”
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1804
Irrigation Awareness Level of Producers and Factors Affecting the Level of Consciousness: Case Study in Tokat Central District
Published 2022-11-01“…In the research, first of all, the socio-demographic structure of the producers was determined: it was determined that the producers with an active working population had a low level of education. …”
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1805
Aptamer-Based Colorimetric Probe for trans-Zeatin Detection Using Unmodified Gold Nanoparticle
Published 2020-01-01“…The selected aptamer sequence binds with trans-zeatin and induces a duplex-to-aptamer structure switching. The gold nanoparticles (AuNPs) solution is stable with high-concentration salt, which is protected by red complementary DNA. …”
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1806
Mitochondrial genome of Quercus chenii: genomic features and evolutionary implications
Published 2025-07-01“…Repeat-rich regions (210–250 and 300–340 kb) may facilitate structural rearrangements, while extensive RNA editing-particularly in nad4 and ccmF-likely enhances protein functionality and mitochondrial adaptability. …”
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1807
Approximation of the Generalized Lame Equations by the Strain Energy Functional
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1808
The change of retinal microvascular in APAC eyes and fellow PACS eyes detected using wide-field swept-source optical coherence tomographic angiography
Published 2025-07-01“…PurposeThis study aimed to quantitatively evaluate changes in vascular parameters in a 12 mm × 12 mm region centered on the fovea with wide-field swept-source optical coherence tomographic angiography (WF SS-OCTA), and establish their correlations with structural parameters in acute primary angle closure (APAC) eyes, as well as in fellow primary angle-closure suspect (PACS) eyes.MethodsIn this retrospective study, WF SS-OCTA was utilized to measure vascular parameters in a 12 mm × 12 mm region centered on the fovea in 31 patients (31 APAC eyes and 31 fellow PACS eyes). …”
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1809
Formation of Individual Educational Trajectory in Adaptive Learning Management Systems
Published 2021-12-01“…It also includes constructing of a structural model of an adaptive learning management system with a description of possible adaptation mechanisms that act as parameters for the formation of a personalized learning path, and a description of an example of the implementation of an adaptive course in the LMS of the Bashkir State Agrarian University.Results. …”
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1810
Low-Dark-Current and Wide-Dynamic-Range InGaAs/InAlAs Avalanche Photodiodes with a Dual-Charge Layer
Published 2025-03-01“…This study explores the impact of a dual-charge layer structure on the performance of InGaAs/InAlAs avalanche photodiodes (APDs) with a separate absorption, charge, multiplication, charge, and transit (SACMCT) structure. …”
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1811
Spatio-Temporal Dynamics and Contributing Factors of Irrigation Water Use in the Loess Plateau
Published 2025-06-01“…Furthermore, it quantifies the contributions of key factors such as cultivated land area, irrigation intensity, and crop planting structure to irrigation water dynamics. The results show that (1) The total cultivated land area in the Loess Plateau decreased by 12.4% from 1985 to 2020, with increases primarily concentrated along the Yellow River between Hekou and Longmen, while decreases were predominantly observed around major cities such as Xi’an, Taiyuan, and Yuncheng. …”
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1812
Relationship Between Physical Fitness Attributes and Dynamic Knee Valgus in Adolescent Basketball Athletes
Published 2025-04-01“…While neuromuscular control and structural alignment contribute to DKV, recent evidence indicates that lower limb muscle power (LLMP) and cardiorespiratory fitness (CRF) may significantly influence DKV. …”
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1813
Choroidal Characteristics in 3- to 16-Year-Old Chinese Patients, Measured by Swept-Source OCT/OCT Angiography
Published 2025-11-01“…Purpose: The purpose of this study was to investigate choroidal structural and vascular characteristics in children aged 3 to 16 years using OCT angiography (OCTA) and to explore their associations with refractive status, axial length (AL), and best-corrected visual acuity (BCVA). …”
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1814
የፈጠራ ግርጌማ አጠቃቀምና ፋይዳ በአዳም ረታ ”እቴሜቴ ሎሚ ሽታ” እና አፍ ልቦለዶች
Published 2025-01-01“…In general, it has been found that the footnotes were used not as descriptions external to the story but rather as basic parts of the story having thematic, structural, and aesthetic contributions. Differences have been observed in the employment of fictional footnotes in the two texts. …”
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1815
One-Pot Detection of miRNA by Dual Rolling Circle Amplification at Ambient Temperature with High Specificity and Sensitivity
Published 2025-05-01“…Here, we present an RCA method for miRNA detection at 37 °C using two circular ssDNAs, each of which is formed by ligating the intramolecularly formed nick (without any splint) in a secondary structure. The specific target recognition is realized by utilizing low concentrations (0.1 nM) of circular ssDNA1 (C1). …”
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1816
Mucosal barrier function and microbial community of small intestines in sheep in response to dietary energy concentrations
Published 2025-07-01“…As dietary energy concentration increased, a linear decrease was observed in the proportion of acetate (P = 0.01) and acetate: propionate ratio (P = 0.02) in jejunum contents, while the proportion of propionate (P = 0.01) increased linearly. …”
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1817
Factors Associated With the Level of Trust in Health Information Robots Among the General Population From a Socioecological Model Perspective: Network Analysis
Published 2025-06-01“…Network analyses were conducted to examine the network structure of trust levels in health information robots and the associated factors. …”
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1818
Competition and temperature could drive radial growth of Schima superba in humid subtropical forests of China
Published 2025-03-01“…The Chinese subtropical evergreen broadleaved forest, a region with a high net carbon sink rate, is currently experiencing climatic warming and changes in precipitation patterns that may increase aridity and alter stand structure. Understanding how competition and climate impact the radial growth of evergreen broadleaved tree species in this region remains unclear. …”
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1819
Quantitative Characterization of the Hemorrhagic, Necrotic, Coagulation-Altering Properties and Edema-Forming Effects of Zebra Snake (Naja nigricincta nigricincta) Venom
Published 2018-01-01“…The authors propose further work to fractionate, isolate, and elucidate the structure of the various N. n. nigricincta venom toxins as a prelude to the development of an antivenom.…”
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1820
Space-Time Finite Element Tensor Network Approach for the Time-Dependent Convection–Diffusion–Reaction Equation with Variable Coefficients
Published 2025-07-01“…We reformulate the assembly process of the finite element discretized CDR to enhance its compatibility with tensor operations and introduce a low-rank tensor structure for the finite element operators. Recognizing the banded structure inherent in the finite element framework’s discrete operators, we further exploit the QTT format of the CDR to achieve greater speed and compression. …”
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