Showing 161 - 180 results of 2,231 for search 'structure variance', query time: 0.10s Refine Results
  1. 161

    Genetic structure and molecular analysis of the species of the genus Artemisia L. (Asteraceae) distributed in Azerbaijan by Alamdar Mammadov, Sayyara İbadullayeva, Javid Ojaghi, Zarifa Suleymanova, Narmin Sadıgova

    Published 2024-06-01
    “…In this study, the phylogenetic relationships and genetic structure of 10 collected genotypes of Artemisia szowitziana (Besser) Grossh and Artemisia fragrans Willd. species from different regions of Azerbaijan were investigated using RAPD primers. …”
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  2. 162

    Discriminant validity of the Structured Inventory of Malingered Symptomatology (SIMS) under conditions of simulating symptoms by Oljača Milan, Baić Valentina, Bugarski-Ignjatović Vojislava

    Published 2023-01-01
    “…Background/Aim. The Structured Inventory of Malingered Symptomatology (SIMS) is a self-report measure to be used with adults, which may be utilized to assess the potential malingering of psychosis, neurologic impairment, amnesia, low intelligence, or affective disorder. …”
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  3. 163

    Population genetic structure of Chinese Puccinia triticina races based on multi-locus sequences by Tai-guo LIU, Run-jing GE, Yu-tong MA, Bo LIU, Li GAO, Wan-quan CHEN

    Published 2018-08-01
    “…Analysis of molecular variance (AMOVA) indicated that 68% of the total genetic variation was within populations.…”
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  4. 164

    Factorial structure, validity, and gender invariance of the UCLA-R loneliness scale in ecuadorian adolescents. by Wilson Guillermo Siguenza Campoverde, Katy Maricela Chamba Leiva

    Published 2025-01-01
    “…<h4>Results</h4>The exploratory factor analysis (EFA) results indicated the presence of two factors, whose structure explains 40.8% of the total variance, with 19 items. …”
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  5. 165

    The structural dimensions of adherence to ethnic traditional sports exercise prescription and the development of its scale by Jiali He, Zuosheng Lu, Jinyong Han

    Published 2025-07-01
    “…To verify the psychometric properties of the scale, exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were performed to determine the factor structure and model fit.ResultsResults showed that the finalized 23-item scale presented a three-factor solution—Cognitive Adherence, Behavioral Adherence, and Self-Regulatory Adherence—accounting for 71.7% of the total variance. …”
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  6. 166

    Microsatellite Markers Determine the Genetic Structure and Diversity of Landraces of Quinoa from Ayacucho, Peru by Germán De la Cruz, Carla L. Saldaña, Francisco Menéndez, Edgar Neyra, Carlos I. Arbizu

    Published 2025-02-01
    “…Analysis of molecular variance revealed the greatest variation within populations (80.07%) and indicated that variability between populations is 19.93%. …”
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  7. 167

    Optimizing the Design of Soil-Mixing Blade Structure Parameters Based on the Discrete Element Method by Huiling Ding, Qiaofeng Wang, Mengyang Wang, Chao Zhang, Han Lin, Xin Jin, Haizhou Hong, Fengkui Dang

    Published 2025-07-01
    “…A Box–Behnken response surface design, combined with analysis of variance (ANOVA), was employed to elucidate the influence patterns of the structural parameters and their interactions regarding straw burial performance. …”
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  8. 168

    Genetic diversity and population structure of Polygonatum cyrtonema Hua in China using SSR markers. by Heng Liu, He Cheng, Jun Xu, Jiayi Hu, Chenchen Zhao, Lihua Xing, Mengjin Wang, Zhendong Wu, Daiyin Peng, Nianjun Yu, Junling Liu

    Published 2023-01-01
    “…Analysis of Molecular Variance (AMOVA) showed that 74% of the genetic variation was between individuals within populations in different regions. …”
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  9. 169

    Soil structural indicators as predictors of biological activity under various soil management practices by Frederic Leuther, Dorte Fischer, Naoise Nunan, Katharina H.E. Meurer, Anke M. Herrmann

    Published 2025-05-01
    “…The study showed that structural indicators can explain up to 81 % and 95 % of the variance in total heat dissipation after glucose and water addition, respectively, but only 60 % of the heat dynamics, here defined as the time taken for 50 % of total heat to be dissipated. …”
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  10. 170

    Structural Biomimetics of Non-smooth Pits for Ceramic Extruders and Its Reducing Adhesion and Resistance by Shengrui YU, Ping JI, Zhemin DAI, Lei XU, Zhihuan LIU, Wei LI, Huiting WU

    Published 2024-09-01
    “…Inspired by the surface structure of the dung beetle’s body, which reduces viscosity and resistance, this study analyzes the movement status of mud in the ceramic extruder’s head and researches a bionic design with a non-smooth, pit-shaped structure. …”
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  11. 171

    Drivers of Structural and Functional Resilience Following Extreme Fires in Boreal Forests of Northeast China by Jianyu Yao, Xiaoyang Kong, Lei Fang, Zhaohan Huo, Yanbo Peng, Zile Han, Shilong Ren, Jinyue Chen, Xinfeng Wang, Qiao Wang

    Published 2025-03-01
    “…Ongoing climate change has intensified fire disturbances in boreal forests globally, posing significant risks to forest ecosystem structure and function, with the potential to trigger major regime shifts. …”
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  12. 172

    Factors Influencing the Spatial Distribution of Soil Total Phosphorus Based on Structural Equation Modeling by Yameng Jiang, Jun Huang, Xi Guo, Yingcong Ye, Jia Liu, Yefeng Jiang

    Published 2025-05-01
    “…Here, we conducted a comprehensive analysis by combining classical statistical analysis, ge-ostatistics methods, Pearson correlation analysis, one-way analysis of variance (ANOVA), and structural equation modeling (SEM) to explore the spatial distribution patterns of soil total phosphorus and its influencing factors. …”
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  13. 173
  14. 174

    ECONOMIC ADJUSTMENT POLICIES & STRUCTURAL CHANGE AND ITS IMPACT IN AGRICLTURAL POVERTY IN ECONOMIES OF DEVELOPING STATES by Alaa M. Abdullah

    Published 2009-03-01
    “…How can these programs be able to improve the life of the poor for a long- term by depending on the hypothesis which says that economic policies have not created these effects in the rate of agricultural product and in the form which create significant effects in the direction of elevating rates of agricultural poverty through eliminating the variance in distributing agricultural lands .The study has limited a selected sample from developing states of the year 2004 .Throughout the study ,results of standard and statistical analysis were significant and the relation between the rate of agricultural growth and Gini indicator inside the agricultural sector as being dependent variant .This means that the advantages of growth means that the advantages of growth are not distributed equally for there was no clear relation between growth and poverty ,considering that low levels of variance should have been of different effects in growth in comparison with high levels of variance .For this reason ,each state must face a certain level of variance and degrees of variance differ across various states by depending upon structural factors .Therefore ,achieving sustainable growth to be distributed equally is considered as a basic factor in decreasing poverty levels .…”
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  15. 175

    Sociological Explanation of the Relationship between Social Trust and Social Tolerance Based on Giddens’ Structuration Theory by Vajihe Jalaeian Bakhshande, Vahid Ghasemi, mohammad taghi iman

    Published 2018-06-01
    “…In the theory of structuration, Giddens believes that structures facilitate the actions and also can not be reproduced without the agencies. …”
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  16. 176

    Heat management of LED-based Cu2O deposits on the optimal structure of heat sink by Wang Congrong, Zhang Chaoyang, Chen Qiduan, Lin Hui, Sun Xinting, Li Jiahao, Jean Mingder

    Published 2023-07-01
    “…This report investigates the thermal performance of light-emitting diodes (LEDs) using a heat sink structure based on an optimized design and a sprayed cuprous oxide (Cu2O) coating. …”
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  17. 177
  18. 178

    Validating the ChatGPT Usage Scale: psychometric properties and factor structures among postgraduate students by Mohamed Nemt-allah, Waleed Khalifa, Mahmoud Badawy, Yasser Elbably, Ashraf Ibrahim

    Published 2024-09-01
    “…Results EFA revealed a three-factor structure explaining 49.186% of the total variance: Academic Writing Aid (20.438%), Academic Task Support (14.410%), and Reliance and Trust (14.338%). …”
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  19. 179

    Factorial Structure and Psychometric Assessment of the Brief Self-Control Scale among Arab Universities’ Students by Amal Mohammed Salim Alhadabi

    Published 2025-06-01
    “…The findings of the exploratory factor analysis suggested that a two-factor structure was the optimal factorial solution, accounting for 30.93% of the variance in the study sample. …”
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  20. 180

    Genetic diversity and population structure of the Chilean native, Tillandsia landbeckii (Bromeliaceae), from the Atacama Desert by Elizabeth Bastías, Edith Choque-Ayaviri, Joel Flores, Glenda Fuentes-Arce, Patricio López-Sepúlveda, Wilson Huanca-Mamani

    Published 2020-07-01
    “…In this study, we investigated for the first time the genetic diversity and population  structure in 2 natural populations of T. landbeckii using AFLP markers. …”
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