Search alternatives:
structures » structural (Expand Search)
variation » variations (Expand Search)
Showing 1,541 - 1,560 results of 9,442 for search '(structures OR structure) variation', query time: 0.23s Refine Results
  1. 1541

    Knowledge and theme discovery across very large biological data sets using distributed queries: a prototype combining unstructured and structured data. by Uma S Mudunuri, Mohamad Khouja, Stephen Repetski, Girish Venkataraman, Anney Che, Brian T Luke, F Pascal Girard, Robert M Stephens

    Published 2013-01-01
    “…As we move towards personalized medicine, the need to combine unstructured data, such as medical literature, with large amounts of highly structured and high-throughput data such as human variation or expression data from very large cohorts, is especially urgent. …”
    Get full text
    Article
  2. 1542

    The Effect of Laser Energy on the Structural, Optical and Electrical Properties of CdO Nanomaterials Generated Using (PLD) Technology, and Fabrication a Gas Sensor by Basil Sabah Ahmed, Sabri Jasim Mohammad, Ghuson H. Mohammed

    Published 2024-02-01
    “…X-ray investigations indicated the presence of many crystals and a variation in the crystal structure of the film. The Figure of Merit (F.O.M) diagram revealed that the optimal energy was (400 mJ). …”
    Get full text
    Article
  3. 1543

    A Multi-Scale Approach for Finite Element Method Structural Analysis of Injection-Molded Parts of Short Fiber-Reinforced Polymer Composite Materials by Young Seok Cho, Byungwook Jeon, Juwon Min, Kiweon Kang, Haksung Lee

    Published 2025-07-01
    “…Short fiber-reinforced polymer composites are extensively used in automotive structural components, such as engine mounts and motor mount brackets, due to their favorable strength-to-weight ratio. …”
    Get full text
    Article
  4. 1544

    Experimental Study on the Progressive Collapse Resistance of Two-Storey Half-Scale Fabricated Reinforced Concrete Column-Steel Beam Composite Frame Structure by Youquan Liu, Jingang Xiong, Jiancong Wen

    Published 2021-01-01
    “…The weakened part of failure column was rapidly pulled out using vehicle traction force, and displacement was obtained with a dynamic data acquisition instrument supplemented by high-speed camera to record the deformation process of the structure. Additionally, the remaining structure displacement variation and the beam-to-column connections of fem model under progressive collapse were simulated using SAP2000. …”
    Get full text
    Article
  5. 1545

    Investigating consequences of non-synonymous Single nucleotide polymorphisms of the Zyxin gene on protein structure and functions in Nigerian indigenous and Nera black chickens Zyx... by Adenaike Adeyemi Sunday, Peters Sunday Olusola, Fafiolu Adeboye Olusesan, Waheed Abdullai Adetunji, Abdulrahman Taofeek Aireabakhame, Agaviezor Brilliant Ogagaoghene, Agbalaya Khadijah Kubura, Ikeobi Christian Obiora Ndubuisi

    Published 2025-03-01
    “…In order to gain a deeper understanding of these phenomena, we employed a collection of computer-based techniques and databases to examine the amino acid sequence, structural dynamics, molecular interactions, and activities of the gene. …”
    Get full text
    Article
  6. 1546

    Using Bi-Temporal Lidar to Evaluate Canopy Structure and Ecotone Influence on Landsat Vegetation Index Trends Within a Boreal Wetland Complex by Farnoosh Aslami, Chris Hopkinson, Laura Chasmer, Craig Mahoney, Daniel L. Peters

    Published 2025-04-01
    “…Wetland ecosystems are sensitive to climate variation, yet tracking vegetation type and structure changes through time remains a challenge. …”
    Get full text
    Article
  7. 1547

    Fish Fillet Supply Chain Challenges and Opportunities in Nyamagana, Tanzania: A Partial Least Squares Structural Equation Modeling (PLS-SEM) Analysis by Meshack Siwandeti

    Published 2025-07-01
    “…Using Partial Least Squares Structural Equation Modeling (PLS-SEM), the study finds that supply chain performance is significantly influenced by market dynamics (β = 0.33, p < 0.001), infrastructure (β = 0.29, p < 0.001), regulatory compliance (β = 0.25, p < 0.001), and value addition (β = 0.22, p = 0.003). …”
    Get full text
    Article
  8. 1548

    Perception of the teachers and Phase III (part 1) MBBS students regarding objective structured practical examination (OSPE) and traditional practical examination method by Pratibha Gupta, Anjuman Chaudhary, Adity Priya, Arshita Srivastava, Awadhesh Kumar, Parul Singh

    Published 2024-07-01
    “…Background: Objective structured practical examination (OSPE) is one of the methods to minimize the variations in subjectivity, thus enhancing objectivity. …”
    Get full text
    Article
  9. 1549

    Assessing genetic diversity and population structure of f4:f5 wheat genotypes using morphological and microsatellite markers under heat stress by Md. Zahid Hassan, M. Hasanuzzaman, Md. Jalil Uddin, Md Badsha Alomgir, Most. Salma Akter, Amorish Chandra Mohanto, Md. Omar Kayess

    Published 2025-01-01
    “…The genetic similarity analysis showed that Shatabdi and BARI Gom 25 had the highest similarity at 94%, followed by P3-18-10 with P3-11-3 at 90%, and P3-24-10 with P3-21-10 at 85%. The PCA, structural, and dendrogram analyses all indicated the same grouping of the selected lines. …”
    Get full text
    Article
  10. 1550

    Evaluating the Utility of a Structured Clinical Protocol for Reducing the Impact of Behavioural and Psychological Symptoms of Dementia in Progressive Neurological Diseases: A Pilot... by Nicholas P. Ryan, Laura Scott, Maryanne McPhee, Susan Mathers, Marie-Claire Davis, Roxanne Maule, Fiona Fisher

    Published 2018-01-01
    “…Despite the high prevalence of BPSD in progressive neurological diseases (PNDs) such as multiple sclerosis, Huntington’s disease, and Parkinson’s disease, the utility of a structured clinical protocol for reducing BPSD has not been systematically evaluated in PND populations. …”
    Get full text
    Article
  11. 1551
  12. 1552

    Study of the Level and Structure of Population Immunity to SARS-CoV2 in the Population of the Republic of Tatarstan during the Second Peak of the Spread of COVID-19 by M. N. Sadykov, V. B. Ziatdinov, I. D. Reshetnikova, N. M. Khakimov, D. V. Lopushov, G. Sh. Isaeva

    Published 2021-11-01
    “…Conducting serological monitoring in relation to the modern transferred new coronavirus infection determining the level and structure of population immunity to SARS-CoV-2 in the population of the Republic of Tatarstan; maintaining the period of spread of COVID-19 from August to December 2020.Materials and methods. …”
    Get full text
    Article
  13. 1553

    Analysis of Synergistic Changes in PM<sub>2.5</sub> and O<sub>3</sub> Concentrations Based on Structural Equation Model Study by Zhangwen Su, Liming Yang, Yimin Chen, Rongyu Ni, Wenlong Wang, Honghao Hu, Bin Xiao, Sisheng Luo

    Published 2024-11-01
    “…We identified the regions where these pollutants exhibited synergistic changes and established the pathways between the pollutants and their potential drivers, using geographically weighted random forest algorithms and structural equation modeling. The study results revealed as follows: (1) Overall, the PM<sub>2.5</sub> concentrations show a decreasing trend, while the O<sub>3</sub> concentrations exhibit an increasing trend, in the YRD. …”
    Get full text
    Article
  14. 1554

    Practical Repair Cost Assessment of Steel Office Buildings with Diverse Beam-to-Column Connection Types in Japan by Kazuki Takaya, Jialiang Jin, Takuya Nagae

    Published 2024-12-01
    “…Furthermore, improvements in structural performance have limited effects in reducing non-structural damage, underscoring the necessity of directly enhancing non-structural component performance.…”
    Get full text
    Article
  15. 1555

    Preliminary study of the tectonic structure and seismogenic environment of the M4.7 Feidong earthquake sequence on September 18, 2024 in HefeiKey points by Hongyu Ni, Junlun Li, Huajian Yao, Xianliang Huang, Lingli Li, Dongrui Zhou, Xiaoli Wang, Shuyuan Yu, Yuanchao Lu, Jianfang Yu, Haigang Zheng, Guili Zhou, Hanwen Zou, Wen Yang, Ming Zhang, Guoyi Chen, Ye Lin, Guanling Peng, Zefeng Li, Haipeng Li

    Published 2025-06-01
    “…The results indicate: (1) the M4.7 Feidong earthquake sequence is concentrated around 10.5 km in depth along a NW-dipping, subvertical fault which trends NE and is approximately 5 km in length; the focal mechanism solution also reveals that the fault hosting the mainshock is a subvertical strike-slip fault, driven by the regional compressional stress in ENE-WSW; the coseismic horizontal displacement on the surface caused by the M4.7 mainshock has a maximum value close to 1 mm; (2) the regional velocity model shows significant lateral variation in vS in the source region, with the mainshock occurring in the area with higher velocity; high-resolution P-wave velocity structures obtained by full waveform inversion from active sources, and S-wave velocity structures from passive-source ambient noise tomography indicate that the mainshock occurred along the boundary between high- and low-velocity bodies, and the seismogenic fault dips NW; the deep seismic reflection profiling shows that the mainshock occurred within the Jurassic strata; (3) based on these results, we suggest the seismogenic fault for the M4.7 Feidong earthquake is either the Zhuding-Shimenshan fault, one of the major faults in the Tanlu fault zone, or a hidden fault to the east; the intersection of the NE-trending Tanlu fault zone and the WNW-trending Feizhong fault, along with significant velocity variations, likely create local stress concentrations which could have triggered the M4.7 Feidong earthquake sequence; (4) the strong aftershocks following the M4.7 Feidong mainshock did not further extend the fault rupture zone; the active period of the Zhuding-Shimenshan fault was the late Early Pleistocene to Middle Pleistocene, and the imaging results indicate that this fault does not cut through the shallow Feidong depression. …”
    Get full text
    Article
  16. 1556

    The three-dimensional composite analysis method of mesoscale eddies in the Philippine Sea based on sound speed profile clustering by Xingyu Zhou, Qinghong Li, Xiangjun Yu, Gengming Zhang, Yaowei Ma

    Published 2025-04-01
    “…Traditional composite methods for mesoscale eddies predominantly employ simplistic geographical partitioning, seldom taking into account the variations in mesoscale eddy structures that are jointly influenced by seasonal and regional factors within the area., nor does it consider the issue of approximating mesoscale eddies as elliptical structures. …”
    Get full text
    Article
  17. 1557
  18. 1558
  19. 1559

    Constitutive memory equations for auxetic materials by Michele Caputo, Vittorio Ruggiero

    Published 2025-07-01
    “… In this note we suggest a set of constitutive equations for anelastic materials whose internal structure can present anomalous variations resulting from external effects of tension/compression, as in auxetic media. …”
    Get full text
    Article
  20. 1560