Search alternatives:
structures » structure (Expand Search)
structural » structure (Expand Search)
variation » variations (Expand Search)
Showing 1,381 - 1,400 results of 9,442 for search '(structures OR structural) variation', query time: 0.21s Refine Results
  1. 1381

    Factors Driving Construction Material Price Volatility in Qatar’s Construction Industry: An Investigation Using Generalized Structured Component Analysis (GSCA) by Murat Gunduz, Khalid K. Naji, Hadi Al-Marri

    Published 2025-04-01
    “…Second, it examined the influence of these factors and categories on material prices using Generalized Structured Component Analysis (GSCA). Third, it proposed strategies for mitigating price volatility within the Qatari construction sector. …”
    Get full text
    Article
  2. 1382

    Strong genetic structure among coral populations within a conservation priority region, the Bird's Head Seascape (Papua, Indonesia) by Craig John Starger, Mark van Nydeck Erdmann, Abdul Hamid A. Toha, Andrew Charles Baker, Paul Henry Barber

    Published 2015-11-01
    “…Analyses of molecular variance, assignment tests, and genetical bandwidth mapping based on microsatellite variation revealed significant genetic structure in both species, although there were no clear regional filters to gene flow among regions. …”
    Get full text
    Article
  3. 1383

    Effect of Number of Filaments on the Structure, Composition and Electrical Properties of µC-SI:H Layers Deposited Using HWCVD Technique by S.K. Soni, R.O. Dusane

    Published 2011-01-01
    “…Influence of the number of filaments on the deposition rate, structural, compositional and electrical properties of hydrogenated microcrystalline silicon (μc-Si:H) deposited by hot wire chemical vapor deposition (HWCVD) has been studied. …”
    Get full text
    Article
  4. 1384

    A telomere-to-telomere Eucalyptus regnans genome: unveiling haplotype variance in structure and genes within one of the world’s tallest trees by Scott Ferguson, Yoav D Bar-Ness, Justin Borevitz, Ashley Jones

    Published 2024-09-01
    “…The assembled genome revealed extensive structural variations between the two haplotypes, consisting mostly of insertions, deletions, duplications and translocations. …”
    Get full text
    Article
  5. 1385

    The Characteristics of Runoff Process Structure Changes under the Influence of Climate Change and Human Activities and the Decomposition of Contribution Rate of Impact Factors by Xiaoyuan Song, Zhongyuan Zhu, XiaoKang Xi, Guibin Zhang, Hailong Wang

    Published 2021-01-01
    “…The research of the runoff structure and its influencing factors in the Xilinhe River Basin not only provides indispensable basic data for the economic development, but also has long-term significance for the protection of grasslands. …”
    Get full text
    Article
  6. 1386

    Fibre-like structure formation in fava bean protein based extrudates: effects of extrusion inputs and potential of outputs for process control by Clara Barnés-Calle, Grau Matas, Pere Gou, Elena Fulladosa

    Published 2025-12-01
    “…High moisture extrusion processing (HMEP) is a complex process in which product formulation and extrusion conditions play a key role in fibre-like structure formation. The aim of this work was to study the effect of process input parameters (formulation, liquid feed, and extrusion temperature) on the texture development of a high moisture extrudate (HME) based on fava bean protein concentrate (FBPC), combined with a different protein source (pea protein isolate - PPI) or an oil ingredient (extra virgin olive oil (EVOO)). …”
    Get full text
    Article
  7. 1387

    Whole genome sequencing reveals the genetic diversity and structure of Leptosphaeria maculans populations from the Western Cape province of South Africa by Huibrecht Maria Schreuder, Beatrix Coetzee, Gerhardus Johannes van Coller, Diane Mostert

    Published 2025-04-01
    “…Analysis of molecular variance also indicated regions as the most important factor for population differentiation but suggested shallow population structure with only 3,71% of the total variation occurring between regions. …”
    Get full text
    Article
  8. 1388

    iNaturalist and Structured Mammal Surveys Reflect Similar Species Richness but Capture Different Species Pools Across the United States by Daniel J. Herrera, Christopher M. Schalk, Alex J. Jensen, Benjamin R. Goldstein, Brigit R. Rooney, Roland Kays, William J. McShea, Michael V. Cove

    Published 2025-07-01
    “…Such data represent unstructured biodiversity surveys that are generally comprised of incidental observations and do not report variation in sampling effort. These discrepancies may yield data that is incongruent with data from structured surveys. …”
    Get full text
    Article
  9. 1389

    Improved detection of microbiome-disease associations via population structure-aware generalized linear mixed effects models (microSLAM). by Miriam Goldman, Chunyu Zhao, Katherine S Pollard

    Published 2025-05-01
    “…The first step estimates population structure across hosts. Step two calculates the association between population structure and the trait, enabling detection of species for which a subset of related strains confer risk. …”
    Get full text
    Article
  10. 1390

    Effect of pore-throat structure on movable fluid and gas–water seepage in tight sandstone from the southeastern Ordos Basin, China by Bin Chang, Qiang Tong, Cheng Cao, Yunde Zhang

    Published 2025-03-01
    “…Abstract This study investigates the micro-pore-throat structure of Upper Paleozoic tight sandstone gas reservoirs in the southeastern Ordos Basin, China, with a focus on the Yan'an gas field. …”
    Get full text
    Article
  11. 1391

    Photo-Scanning Capacitance Microscopy and Spectroscopy Study of Epitaxial GaAsN Layers and GaAsN P-I-N Solar Cell Structures by Adam Szyszka, Wojciech Dawidowski, Damian Radziewicz, Beata Ściana

    Published 2025-07-01
    “…This work presents a novel approach to investigating epitaxial GaAsN layers and GaAsN-based p-i-n solar cell structures using light-assisted scanning capacitance microscopy (SCM) and spectroscopy. …”
    Get full text
    Article
  12. 1392

    Investigating Tropical Cyclone Warm Core and Boundary Layer Structures with Constellation Observing System for Meteorology, Ionosphere, and Climate 2 Radio Occultation Data by Xiaoxu Qi, Shengpeng Yang, Li He

    Published 2024-11-01
    “…The aim of this study is to obtain a more accurate COSMIC-2 radio occultation (RO) dataset through quality control (QC) and use this dataset to validate warm core structures and explore the planetary boundary layer (PBL) structures of TCs. …”
    Get full text
    Article
  13. 1393
  14. 1394

    Enhanced Seismic Imaging of Complex Geological Structures Using Model-Constrained Kirchhoff Pre-Stack Depth Migration: Numerical Validation and Field Application by Lei Wang, Shengjian Wang, Lei Zhang, Xianhua Hou

    Published 2025-06-01
    “…Seismic imaging in areas with complex geological structures, such as steeply dipping strata and lateral velocity variations, remains a significant challenge in geophysical exploration. …”
    Get full text
    Article
  15. 1395

    Geometric and Mechanical Properties of Ti6Al4V Skeletal Gyroid Structures Produced by Laser Powder Bed Fusion for Biomedical Implants by Cong Hou, Max Goris, Dries Rosseel, Bey Vrancken, Kathleen Denis

    Published 2024-11-01
    “…Additionally, the anisotropy of gyroid structures was confirmed through variations in stress and strain concentrations, deformation behaviour, and Young’s modulus under different loading directions.…”
    Get full text
    Article
  16. 1396

    Genetic Diversity, Population Structure, and Cross-Border Dispersal Patterns of Tomato Leaf Curl Palampur Virus in South and West Asia by Muhammad Naeem Sattar, Biju V. Chellappan, Sherif M. ElGanainy, Mustafa I. Almaghaslah, Sallah A. Al Hashedi, Adil A. Al-Shoaibi

    Published 2025-05-01
    “…This study was designed to investigate the sequence variation dynamics, regional delineation, genetic diversity, population structure, and cross-border dispersal patterns of ToLCPalV. …”
    Get full text
    Article
  17. 1397

    Evaluating drivers shaping the structure of bird-plant pollination and seed dispersal mutualistic networks in a subtropical evergreen broadleaf forest by Praeploy Nonsri, Xuelian He, Luxiang Lin

    Published 2025-06-01
    “…Overall, our findings provide evidence regarding the difference of underlying processes that shape the structure of two types of mutualistic networks within a research system.…”
    Get full text
    Article
  18. 1398

    3D-Printed recycled polyethylene terephthalate (PET) sandwich structures – Influence of infill design and density on tensile, dynamic mechanical, and creep response by Ans Al Rashid, Muammer Koç

    Published 2025-07-01
    “…The 3D-printed sandwich structures were evaluated for their dimensional stability and mechanical properties. …”
    Get full text
    Article
  19. 1399

    CMC/SA/CB/CNT/thermally exfoliated-MXene five-component sponge-structured sensing materials and their enhanced sensitivity and stability by Yanzhi Cai, Zixuan Yu, Laifei Cheng, Yibing Yuan, Xue Huang, Mingxing Chen, Yalong Chai, Shaoxiong Ren, Yuan Zhou

    Published 2025-07-01
    “…Thermal treatment of MXene not only enhances its conductivity but also makes it easier to exfoliate into nanosheets, resulting in a more uniform distribution of T-MXene within the pore walls. The 3D porous structure improves anti-fatigue stability and promotes contact site variation during deformation, boosting cyclic stability and sensitivity. …”
    Get full text
    Article
  20. 1400

    Automatic Non-Urban Road Surface Point Extraction Based on Geometric Features Using Neural Networks and Raster Structure Approach by M. Dowajy, M. Fawzy, M. Fawzy, A. Barsi, T. Lovas

    Published 2025-07-01
    “…The rasterized values serve as structured inputs for a feature-based Neural Network (NN), which classifies road pixels based on intensity, density, curvature, planarity, roughness, surface variation, and verticality properties. …”
    Get full text
    Article