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1441
Wavenumber‐4 patterns of the total electron content over the low latitude ionosphere
Published 2008-06-01“…The global ionospheric maps (GIMs) produced by JPL are used to investigate the longitudinal structure of the low latitude ionosphere. As a proxy of the ionization parameter at low latitudes, the latitudinally integrated total electron content (ITEC) is first extracted from low latitude GIMs and then Fourier filtered to obtain the wavenumber‐4 components. …”
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1442
Micromagnetic and microstructural analyses in chondrules of the Allende meteorite
Published 2018-02-01“…Morphology, internal structure and elemental composition are investigated by scanning electron microscopy and spectrometric analyses. …”
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1443
Hydrolysis behavior and mechanism of AlON powders
Published 2025-08-01“…Microstructure analysis showed that AlON-C has a complete and stable crystal structure, AlON-C possesses closely resembling the ideal AlON (Al23O27N5) composition, potentially explaining its exceptional resistance to hydrolysis. …”
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1444
Numerical Simulation for the Desired Compatibility between the Inside Slopes of Open Irrigation Canals, and the Used Type of Wing Walls for the Most Efficient Performance of Water...
Published 2024-06-01“…The design of water structures is crucial for efficient hydraulic performance. …”
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1445
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1446
Exploring how course social and cultural environmental features influence student engagement in STEM active learning courses: a control–value theory approach
Published 2025-01-01“…Yet, there is also large variation in the effectiveness of these implementations. …”
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1447
Digital removal of dermal denticle layer using geometric AI from 3D CT scans of shark craniofacial structures enhances anatomical precision
Published 2025-06-01“…Abstract Craniofacial morphometrics in sharks provide crucial insights into evolutionary history, geographical variation, sexual dimorphism, and developmental patterns. …”
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1448
Application of nitrogen and carbon stable isotopes (δ(15)N and δ(13)C) to quantify food chain length and trophic structure.
Published 2014-01-01“…Increasingly, stable isotope ratios of nitrogen (δ(15)N) and carbon (δ(13)C) are used to quantify trophic structure, though relatively few studies have tested accuracy of isotopic structural measures. …”
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1449
Temporal and Spatial Variation of Soil Salinity Variations in a 24-year Period in Abadan District Using Satellite Images
Published 2018-09-01“…In addition, salt layers have a considerable difference in terms of structure (from soft to hard) and color (from white to dark). …”
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1450
Using HEC-RAS 1D for Flood Hazard Estimation For Building Construction in the Upstream of the AL Kut Barrage
Published 2025-06-01“…This production quantity corresponds to a maximum flood depth of 17.5 meters.Based on the findings from the analysis using HEC-RAS, it is clear that structures situated in river basins have a significant influence, and a discharge of 2250 m3/s might cause flooding …”
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1451
Structural, Mossbauer spectra and magnetic properties of Ni(1-x) Cdx Fe2O4 by solid state Reaction method
Published 2023-02-01“…The Mossbaure spectra show canted spin structure for all the samples. …”
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1452
TOI-6324 b: An Earth-mass Ultra-short-period Planet Transiting a Nearby M Dwarf
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1453
DETERMINATION OF THERMAL AND STRUCTURAL-MECHANICAL CHARACTERISTICS OF RAFFINATE AS AN OBJECT OF DEHYDRATION AFTER THE EXTRACTION OF COLORING COMPONENTS FROM FRUIT VEGETABLE RAW MAT...
Published 2022-08-01“…The aim of the research was to study the thermophysical, structural-mechanical and heat exchange parameters of the raffinate, as an object of dehydration, after the extraction of coloring components from the eggplant peel. …”
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1454
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1455
Periodic regimes in a hybrid dynamical predator-prey system with migration and intraspecific competition
Published 2025-03-01“…The goal of the paper is to construct and analyze a hybrid model describing patch biocommunity dynamics with variable structure interspecific interactions. Species interaction structure variations are implied by predator’s population migration from a patch caused by food resources lack and patch colonization in a case of its sufficient amount. …”
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1456
Deciphering the evolutionary imprints of Camellia oleifera Abel.: delineating its distinct phylogeographic structure and demographic history through microsatellite and plastid frag...
Published 2025-04-01“…Abstract Background Investigating the population structure and demographic history is crucial for elucidating the evolutionary imprints of a species and laying a foundation for effective utilization of its germplasm. …”
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1457
An age-dependent hybrid system for optimal contraception control of vermin
Published 2025-02-01“…We first show that the hybrid system is well-posed by applying the fixed-point theorem. Then the structure of an optimal contraception policy is established by considering the normal cone and adjoint system. …”
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1458
Genetic diversity and population structure of Cnaphalocrocis medinalis across India and South Asia: Insights from COI and ITS2 gene analyses
Published 2025-01-01“…In this study, the genetic diversity and population structure of C. medinalis were examined using mitochondrial COI and nuclear ITS2 gene sequences collected from 15 Indian states and several South Asian countries. …”
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1459
Towards vertical urban geometry extraction: occlusion-reduced estimation from street view images using diffusion models
Published 2025-08-01“…Understanding urban structure is crucial for analysing city dynamics, urban planning, energy efficiency, and environmental sustainability. …”
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1460
Water solution mechanism in calcium aluminosilicate glasses and melts: insights from in and ex situ Raman and ${}^{29}\protect \text{Si}$ NMR spectroscopy
Published 2022-05-01“…The analysis of the polarized Raman spectra and of the ${}^{29}\text{Si}$ MAS NMR spectra of the hydrous glasses suggests limited changes in glass polymerization with variations in dissolved water content. However, at high temperatures, in situ Raman spectroscopy observations indicate that the hydrous melt structure differs very strongly from that of a glass containing a comparable concentration of dissolved water. …”
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