Showing 121 - 140 results of 163 for search '"Multivariate statistics"', query time: 0.06s Refine Results
  1. 121

    Potential Biomarkers and Signaling Pathways Associated with the Pathogenesis of Primary Ameloblastoma: A Systems Biology Approach by Zeynab Bayat, Azin Mirzaeian, Amir Taherkhani

    Published 2022-01-01
    “…The dataset GSE132472 was obtained from the GEO database, and multivariate statistical analyses were applied to identify differentially expressed genes (DEGs) in primary ameloblastoma tissues compared to the corresponding normal gingiva samples. …”
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  2. 122

    Length-Based Morphometric Study of the Morphologically Resembling Butterfly Species Within the Genus Graphium (Lepidoptera: Papilionidae) by Noor Azrizal-Wahid, Nurinatasya Mohd Noor, Noorhidayah Mamat, Nur Ain Izzati Mohd Zainudin

    Published 2023-10-01
    “…The morphometric measurement of the total of 50 specimens was carried out by using seven characters measured from the wing and body regions. Multivariate statistical analyses such as Discriminant Function Analysis (DFA) and Cluster Analysis (CA) were utilized to assess the discriminatory ability of the morphometric data. …”
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  3. 123

    Selection of strawberry cultivars according to their productivity and berry quality using normalized indices by V. I. Lapshin, V. V. Yakovenko

    Published 2023-10-01
    “…Combined use of various data transformation methods and a multivariate statistical analysis that takes into account several variables would increase the efficiency of selecting promising strawberry genotypes according to a set of traits for industrial and small-scale production.Materials and methods. …”
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  4. 124

    Assessment of Groundwater Quality in the Talensi District, Northern Ghana by Larry Pax Chegbeleh, Bismark Awinbire Akurugu, Sandow Mark Yidana

    Published 2020-01-01
    “…A comprehensive chemical quality assessment of groundwater resources in the Talensi District has been conducted using conventional graphical methods and multivariate statistical techniques. The study sought to determine the main controls of groundwater chemistry and its suitability for domestic and irrigation purposes in the district. …”
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  5. 125

    The Role of Aquaculture in Shaping the Morphology of <i>Babylonia areolata</i>: A Comparative Study of Cultured and Wild Populations by Haishan Wang, Zhi Chen, Yuhe Tong, Le Ye, Youming Li

    Published 2025-01-01
    “…Objective: The study aims to evaluate the morphological variance between wild and cultured populations using multivariate statistical techniques and to analyze the ecological implications of these differences. …”
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  6. 126

    Study on Compaction of Reclaimed Soil of Nonmetallic Mining Area in Northern Foothills of Tianshan Mountains in Xinjiang, China by Zizhao Zhang, Guobin Tang, Jian Zhu

    Published 2019-01-01
    “…The experimental data were analyzed by multivariate statistical analysis. The experimental results showed both compaction frequency and thickness of the reclaimed soil were key factors affecting the compaction of the reclaimed soil, and the interaction between them had a dramatic impact on the soil compaction. …”
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  7. 127

    Effects of different processing methods on the lipid composition of hazelnut oil: A lipidomics analysis by Jiayang Sun, Xiaonuo Feng, Chunmao Lyu, Shuang Zhou, Zixuan Liu

    Published 2022-03-01
    “…The total lipid and GL content were the highest in CPO, GP content was the highest in UHO and the ceramide content in SPs was most abundant in EAO. Multivariate statistical analysis showed that the lipid profiles of hazelnut oil prepared with different processing methods varied. …”
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  8. 128

    VOCAL HANDICAP AND ASSOCIATION WITH PHYSICAL INACTIVITY AND JOB DISSATISFACTION AMONG TEACHERS by Lilian Souza Melo, Josiane Santos Brant Rocha, Viviana Maia Santos, Leonardo Rodrigues de Souza, Rosângela Ramos Veloso Silva, Desirée Sant´Ana Haikal, Adriane Mesquita Medeiros, Luiza Augusta R. Rossi-Barbosa

    Published 2023-09-01
    “…The level of job satisfaction was expressed through the simple validated question: "Are you satisfied with your job?". The multivariate statistical analysis was Poisson regression with robust variance. …”
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  9. 129

    Different Metabolites in the Roots, Seeds, and Leaves of Acanthopanax senticosus and Their Role in Alleviating Oxidative Stress by Jie Su, Qi Wang, Zhifeng Li, Yan Feng, Yan Li, Shinlin Yang, Yulin Feng

    Published 2021-01-01
    “…We used UHPLC-QTOF-MS to analyze the chemical components in the root, seed, and leaf extracts of A. senticosus. Two multivariate statistical analysis methods—namely, principal component analysis and partial least square discriminant analysis—were used to distinguish the samples obtained from different parts of the plant. …”
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  10. 130
  11. 131

    Collagen Induced Arthritis in DBA/1J Mice Associates with Oxylipin Changes in Plasma by Min He, Eduard van Wijk, Ruud Berger, Mei Wang, Katrin Strassburg, Johannes C. Schoeman, Rob J. Vreeken, Herman van Wietmarschen, Amy C. Harms, Masaki Kobayashi, Thomas Hankemeier, Jan van der Greef

    Published 2015-01-01
    “…Both univariate and multivariate statistical analyses were applied. The results in univariate Student’s t-test revealed 10 significantly up- or downregulated oxylipins in CIA mice, which were supplemented by another 6 additional oxylipins, contributing to group clustering upon multivariate analysis. …”
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  12. 132

    Liquid Chromatography-Mass Spectrometry-Based Metabolomic Analysis of Metabolites and Metabolic Pathways of Selenium-Enriched Auricularia auricula by YUE Shibo, CUI Hang, SHEN Qin, CAO Dongmei

    Published 2025-02-01
    “…The effect of selenization on the dynamic changes of metabolic pathways and metabolites in A. auricula was investigated using liquid chromatography-mass spectrometry (LC-MS)-based metabolomics combined with different multivariate statistical analyses such as principal component analysis (PCA), partial least squares-discriminant analysis (PLS-DA), and hierarchical cluster analysis. …”
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  13. 133
  14. 134

    Quantitative descriptive analysis, non-targeted metabolomics and molecular docking reveal the dynamic aging and taste formation mechanism in raw Pu-erh tea during the storage by Bingsong Ma, Cunqiang Ma, Binxing Zhou, Xuan Chen, Yuhua Wang, Yifan Li, Junfeng Yin, Xinghui Li

    Published 2025-01-01
    “…In this study, quantitative descriptive analysis (QDA) and UHPLC-Orbitrap-MS/MS-based non-targeted metabolomics were performed to illustrate dynamic changes of taste compounds across 18 RaPT samples during the storage. Multivariate statistical analyses effectively classified stored RaPT into three groups based on storage stages, confirming that storage duration, rather than environmental conditions, primarily influences the taste profile and the changes in non-volatile compounds. …”
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  15. 135

    Land use impacts on surface water quality by statistical approaches by K. Afed Ullah, J. Jiang, P. Wang

    Published 2018-04-01
    “…Traditional multivariate statistical approaches uncover hidden information in water quality data but they are unable to expose spatial relationship. …”
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  16. 136

    Sinking Velocity Impact-Analysis for the Carrier-Based Aircraft Using the Response Surface Method-Based Improved Kriging Algorithm by Xiao-Feng Xue, Yuan-Zhuo Wang, Cheng Lu, Zhang Yun-Peng

    Published 2020-01-01
    “…Based on the deck landing measured data of the F/A-18A aircraft in the actual operating environment, the impact degree of the 15 deck landing parameters on the sinking velocity is explored, respectively, by using the partial correlation analysis of multivariate statistical theory and the IK-RSM. It can be found that the 4 parameters are strongly correlated with the sinking velocity; that is, the aircraft glide angle and deck pitch angle are highly correlated with the sinking velocity; next, the approach velocity and the engaging velocity are moderately correlated with the sinking velocity. …”
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  17. 137

    Prognostic Significance of DNA Cytometry in Carcinoma of the Uterine Cervix FIGO Stage IB and II by Hans Jürgen Grote, Nicolaus Friedrichs, Natalia Pomjanski, Helen Friderike Guhde, Olaf Reich, Alfred Böcking

    Published 2001-01-01
    “…Results: In multivariate statistical analysis DNA stemline ploidy using 2.2c as a cut‐off value and FIGO stage showed to be statistically significant available presurgery predictors of survival, whereas the postsurgical parameters lymphonodal status, tumor size and parametrial involvement were significantly correlated with survival. …”
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  18. 138

    An unbiased cell morphology-based screen for new, biologically active small molecules. by Masahiro Tanaka, Raynard Bateman, Daniel Rauh, Eugeni Vaisberg, Shyam Ramachandani, Chao Zhang, Kirk C Hansen, Alma L Burlingame, Jay K Trautman, Kevan M Shokat, Cynthia L Adams

    Published 2005-05-01
    “…Cellular phenotypes induced by each compound were quantified by multivariate statistical analysis of the morphology, staining intensity, and spatial attributes of the cellular nuclei, microtubules, and Golgi compartments. …”
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  19. 139

    METHOD AND ALGORITHMS OF CALCULATION OF PARAMETERS OF RELIABILITY IN ACCORDANCE WITH MULTIVARIATE DATA by E. M. Farhadzadeh, A. Z. Muradaliyev, T. K. Rafiyeva, S. A. Abdullayeva

    Published 2017-01-01
    “…The article presents analytical methods that make it possible to consider the expediency of classification of multivariate statistical data, to identify the relevant types of signs, to rank the objects in power systems and to form clusters of homogeneous data. …”
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  20. 140

    Identity and Distribution of <i>Triglops metopias</i> (Teleostei, Cottidae) in the Northwestern Pacific by Artem M. Prokofiev, Ilyas N. Mukhametov, Olga R. Emelianova, Svetlana Yu. Orlova, Alexei M. Orlov

    Published 2025-01-01
    “…Molecular analysis inferred from the mitochondrial cytochrome <i>b</i> sequences showed no separation of this species from <i>T. pingelii</i>, although they can be distinguished by external morphology, including the use of the multivariate statistical approach. The geographical distribution of <i>T. metopias</i> in the North Pacific is discussed. …”
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