Showing 60,921 - 60,940 results of 109,242 for search '"\"((\"linear structure\\") OR (\"linear ((structured\" OR structures\") OR structural\\")))*\""', query time: 0.60s Refine Results
  1. 60921

    A Highly Sensitive Multicommuted Flow Analysis Procedure for Photometric Determination of Molybdenum in Plant Materials without a Solvent Extraction Step by Felisberto G. Santos, Boaventura F. Reis

    Published 2017-01-01
    “…In addition, a detection limit of 9.1 μg L−1, a linear response (r=0.9969) over the concentration range of 50–500 μg L−1, generation of only 3.75 mL of waste per determination, and a sampling rate of 51 determinations per hour were achieved.…”
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  2. 60922

    Effectiveness of the Tier 1 Program of Project P.A.T.H.S.: Objective Outcome Evaluation Based on a Randomized Group Trial by Daniel T. L. Shek, Andrew M. H. Siu, Tak Yan Lee, Chau Kiu Cheung, Raymond Chung

    Published 2008-01-01
    “…Analyses of covariance and linear mixed models controlling for differences between the two groups in terms of pretest scores, personal variables, and random effects of schools showed that participants in the experimental schools had significantly higher positive youth development levels than did participants in the control schools at post-test based on different indicators derived from the Chinese Positive Youth Development Scale. …”
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  3. 60923

    Establishment and validation of a method for determining anti-Xa factor potency of enoxaparin sodium by En Zhang, Hanyan Zou, Yandong Dong, Bing Liu, Xiaorong Yang

    Published 2025-05-01
    “…Comprehensive validation experiments demonstrated the method’s excellent performance in terms of specificity, linearity, precision, accuracy, and robustness. The method exhibited a linear detection range of 0.054–0.192 IU/mL with a strong correlation coefficient, and its precision, robustness, and consistency with the European Pharmacopoeia method were all within 2.0% relative standard deviation (RSD). …”
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  4. 60924

    Identifying Optimal Spatial Groups for Maximum Coverage in Ubiquitous Sensor Network by Using Clustering Algorithms by Simon Fong, Weng Fai Ip, Elaine Liu, Kyungeun Cho

    Published 2013-07-01
    “…Simulation experiments by using clustering algorithms and linear programming are to be conducted, for evaluating their effectiveness comparatively.…”
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  5. 60925

    ROBUST SLIDING-MODE-BASED LEARNING FOR MAXIMUM POWER POINT TRACKING PHOTOVOLTAICS SYSTEM by Abdal-Razak Shehab Hadi, Adnan Alamili, Ali Abdyasser Kadhum

    Published 2025-04-01
    “…The study compares the disturbance-insensitive SMLC with linear proportional-integral-derivative (PID) controllers and conventional sliding mode controllers (CSMC). …”
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  6. 60926

    Application of a Microseismic Method of Rock Burst Risk Assessment under Blasting Mining in Ashele Copper Mine by Shida Xu, Xinlu Yang, Feifei Zhang, Jiaqi Liu

    Published 2022-01-01
    “…Based on the correlation analysis, six microseismic parameters are selected to be used for rock burst risk assessment. Simple linear functions are temporarily used to construct probability functions of each parameter before enough rock burst cases are collected. …”
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  7. 60927

    A Nova Economia Política do Desenvolvimento: A Teoria das Ordens Sociais e a Análise do Desenvolvimento numa Perspectiva Historiográfica by Dualyson de Abreu Borba, Eduardo José Monteiro da Costa

    Published 2025-07-01
    “…Trata-se de um aporte teórico inovador, pouco explorado no Brasil, que busca compreender o desenvolvimento a partir de um espectro progressivo de ordens sociais (primitivas, de acesso fechado e de acesso aberto), porém, sem estatuir um caráter linear ou teleológico ao respectivo itinerário. Para tanto, partindo de elementos consagrados pelo escopo neoinstitucionalista, a referida teoria questiona pressupostos relativos aos modelos clássicos de Estado, apresentando, em contraponto, um quadro analítico capaz de demonstrar de que modo a necessidade do controle da violência latente, ao longo da história, favoreceu a celebração de acordos entre as elites dominantes e como a abertura ou restrição de acesso a áreas sociais vitais, tais como política e economia, constituem a chave para explicar o sucesso ou fracasso das nações.…”
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  8. 60928

    Maternal Recreational Exercise during Pregnancy in relation to Children’s BMI at 7 Years of Age by Camilla Schou Andersen, Mette Juhl, Michael Gamborg, Thorkild I. A. Sørensen, Ellen Aagaard Nohr

    Published 2012-01-01
    “…Data was analyzed using multiple linear and logistic regression models. Recreational exercise across pregnancy was inversely related to children’s BMI and risk of overweight, but all associations were mainly explained by smoking habits, socioeconomic status, and maternal pre-pregnancy BMI. …”
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  9. 60929

    The Influence of Internal and External Factors on Increasing Youth’s Interest in Hydroponic Agribusiness in Kaliombo Sub-District, Kota Kediri by Muhammad Lukman Purbowo, Endro Puji Astoko, Nunuk Helilusiatiningsih

    Published 2024-06-01
    “…The data analysis used in this study used the Likert Rating Scale (SLR) and multiple regression analysis. The multiple linear regression equation in this study is written as Y = 2.476 + 0.142X1 + 0.072X2 + e. …”
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  10. 60930

    Comparative analysis and application of novel spectrophotometric approaches and bioassay for fast macrolide quantification in table by Abdelghani Mahmoudi, Silvia Francia

    Published 2025-07-01
    “…While bioassay was conducted dependent on the inhibitory effect upon the strain of Bacillus subtilis ATCC 9372, by applying cylinder-plate. Linear calibration curves with correlation coefficients of 0.9980-0.9998 were obtained. …”
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  11. 60931

    Carbon stocks of an Oxisol after thirty-eight years under different tillage systems by Sulamirtes S. de A. Magalhaes, Fabricio T. Ramos, Oscarlina L. dos S. Weber

    Published 2016-01-01
    “…Although the percentage of SLC in STOC was lower, only SLC was correlated with soil chemical and physical attributes and, based on the multiple linear regression analysis, SLC was explained in 54% (R2) by the cation exchange capacity and soil micropores. …”
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  12. 60932

    The Parameters of Cleaning a CIP System Affected Energy Consumption and Cleaning Efficiency of the Plate Heat Exchanger by Piepiórka-Stepuk Joanna, Diakun Jarosław, Jakubowski Marek

    Published 2017-03-01
    “…Describing this relationship, linear and quadratic functions with double interactions were used. …”
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  13. 60933

    Small Intestine Bacterial Overgrowth is associated with increased Campylobacter and epithelial injury in duodenal biopsies of Bangladeshi children. by Shah Mohammad Fahim, Jeffrey R Donowitz, Ekaterina Smirnova, Ning-Juin Jan, Subhasish Das, Mustafa Mahfuz, S M Abdul Gaffar, William A Petri, Chelsea Marie, Tahmeed Ahmed

    Published 2024-03-01
    “…Small intestine bacterial overgrowth (SIBO) has been associated with enteric inflammation, linear growth stunting, and neurodevelopmental delays in children from low-income countries. …”
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  14. 60934

    A novel framework for characterizing spacetime microstructure with scaling by Weihu Ma, Yu-Gang Ma

    Published 2025-03-01
    “…Remarkably, the golden ratio emerges naturally in linear scale measurements, offering a potential explanation for the role of the Planck length in resolving ultraviolet (UV) divergence. …”
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  15. 60935

    Accuracy and Fluency Development of Spoken English through Online Informal Activities: A Microgenetic Analysis by Rasoul Mohammad Hosseinpur, Zahra Parsaeian

    Published 2023-04-01
    “…The results also suggested that each individual participant was on his/her own unique developmental trajectory and that accuracy and fluency development was not a linear process, and there was a trade-off between accuracy and fluency. …”
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  16. 60936

    A Quasiphysics Intelligent Model for a Long Range Fast Tool Servo by Qiang Liu, Xiaoqin Zhou, Jieqiong Lin, Pengzi Xu, Zhiwei Zhu

    Published 2013-01-01
    “…Herein, a quasiphysics intelligent model (QPIM) integrating a linear physics model (LPM) and a radial basis function (RBF) based neural model (NM) is developed to accurately describe the dynamic behaviors of a voice coil motor (VCM) actuated long range fast tool servo (LFTS). …”
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  17. 60937

    A 10-year longitudinal analysis of the impact of demographic, lifestyle, and medical factors on semen qualities in men in a city in the midwestern region of the United States of Am... by Malik Scott, Anaelena Rodriguez, Orry Marciano, Rachel Nordgren, Scott D Lundy, Omer A Raheem

    Published 2025-07-01
    “…Data were analyzed by univariate linear and logistic regression models, after which statistically significant variables were placed into multivariable models. …”
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  18. 60938

    Vibration Analysis of a Postbuckled Microscale FG Beam Based on Modified Couple Stress Theory by R. Ansari, M. A. Ashrafi, T. Pourashraf, M. Hemmatnezhad

    Published 2014-01-01
    “…To study the vibrations taking place in the vicinity of a buckled equilibrium position, the linear vibration problem is exactly solved around the first three buckled configurations. …”
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  19. 60939

    The Relationship Between Self-Esteem and Academic Achievement with Test Anxiety in Students by Elnaz Jafarzadeh Mazraekhalafi, Niloofar Mikaeili

    Published 2025-01-01
    “…The SPSS program version 23 was employed for the tests, which included linear regression and the Pearson correlation coefficient. …”
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  20. 60940

    CARACTERIZAÇÃO E EXTRAÇÃO DAS FEIÇÕES ASSOCIADAS AOS SOLOS LATERÍTICOS, ATRAVÉS DO SENSORIAMENTO REMOTO E DAS TÉCNICAS DE PROCESSAMENTO DE IMAGENS APLICADAS ÀS IMAGENS DE SATÉLITE... by Edilberto Bezerra de Sousa, Ana Lúcia Bezerra Candeias, Eugênio Vertamatti

    “…Técnicas de processamento de imagens, tal como restauração linear de contraste, stretching, transformação IHS, atributo de cor e filtro de fechamento e abertura, foram aplicadas para auxiliar na caracterização e extração das feições de tais solos. …”
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