Showing 3,561 - 3,580 results of 6,053 for search 'model composition methods', query time: 0.25s Refine Results
  1. 3561

    Estimation of the metabolisable energy requirements of feedlot light lambs and comparison with the U. S. National Research Council predictions by Andrés L. Martínez Marín, Manuela Renna, Claudio Forte, Emanuela Valle, Achille Schiavone

    Published 2023-12-01
    “…Following, the average daily MER was predicted for each pen from the weekly average of both BW and BW gain, according to two models: One including the adjustment of ME for body maintenance (MEm) for the effect of level of MEI on visceral organ tissue energy use as described by NRC (Model 1), and the other excluding such adjustment (Model 2). …”
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  2. 3562

    Metagenomics and Non‐Targeted Metabolomics Reveal the Role of Gut Microbiota and Its Metabolites in Brain Metastasis of Non‐Small Cell Lung Cancer by Chen‐Guang Liu, Mei‐Xi Lin, Yu Xin, Man Sun, Jia Cui, Dan Liu, Dan Zang, Jun Chen

    Published 2025-04-01
    “…Gut microbiota composition and metabolite profiles were detected and analyzed, and statistical methods, including machine learning models, were applied to identify differences and potential biomarkers. …”
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  3. 3563

    Effects of rotation corn on potato yield, quality, and soil microbial communities by Zhicheng Zhang, Zhicheng Zhang, Jiying Sun, Dan Wang, Tuanrong Lin, Yuhe Yin, Wei Wang, Yufeng Wang, Zhen Wang, Longqiu Fan, Xinlei Jiao

    Published 2025-04-01
    “…On this basis, we have conducted an in-depth exploration of the effects of the potato-maize rotation system on the structure and diversity of the soil microbial community, aiming to analyze the internal correlation mechanism between the structure of the soil microbial community and the yield and quality of crops.MethodsThis study was based on fields that had been under potato monoculture for five years and established six experimental treatments: potato-potato-potato (IR-A), potato-maize-potato (IR-B), potato-maize-maize (IR-C), potato-potato-potato (RF-A), potato-maize-potato (RF-B), and potato-maize-maize (RF-C).ResultsThe results showed that under the IR planting model, IR-B significantly increased potato yield and vitamin C content while reducing reducing sugar content compared to IR-A (p < 0.05). …”
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  4. 3564
  5. 3565
  6. 3566

    A Handheld IoT Vis/NIR Spectroscopic System to Assess the Soluble Solids Content of Wine Grapes by Xu Zhang, Ziquan Qin, Ruijie Zhao, Zhuojun Xie, Xuebing Bai

    Published 2025-07-01
    “…The results indicate that spectral data optimization methods are effective and essential for improving the performance of SSC prediction models. …”
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  7. 3567

    Immigrants’ diminished protective effects of parental education and employment on youth mood disorders in Sweden by Shervin Assari, Mehdi Osooli, Henrik Ohlsson, Jan Sundquist, Kristina Sundquist

    Published 2025-08-01
    “…Sex and study year served as covariates, while immigration background acted as a moderator. Cox regression models were employed for statistical analysis. Results All SES indicators (higher parental education, parental employment, higher family income), and two-parent family composition were associated with a lower risk of mood disorders. …”
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  8. 3568

    Identification of Torsional Fatigue Properties of Titanium Alloy Turned Surfaces and Their Distribution Characteristics by Bin Jiang, Dengyun Wang, Peiyi Zhao, Hongchao Sang

    Published 2025-06-01
    “…The torsional strength and fatigue life calculation method is developed based on initial performance parameters derived from the finite element model. …”
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  9. 3569

    Discovering biomarkers associated with infiltration of CD8+ T cells and tumor-associated fibrosis in colon adenocarcinoma using single-cell RNA sequencing and gene co-expression ne... by Jinning Zhang, Jinning Zhang, Ziquan Sun, Ziquan Sun, Guodong Li, Guodong Li, Lixian Ding, Zitong Wang, Ming Liu, Ming Liu

    Published 2025-03-01
    “…We utilized univariate Cox regression and LASSO analysis to create a prognostic model. The predictive model was assessed through Kaplan-Meier analysis, and a survival prediction nomogram was created. …”
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  10. 3570

    Vasily Titov’s Two-choir Concertos in Light of Nikolai Diletsky’s Amplification Theory by Natalia Yu. Plotnikova

    Published 2024-01-01
    “… Of special relevance in the research of Russian music of the Baroque period are the methods of analysis that appeal to the music theory textbooks of that time. …”
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  11. 3571

    „TAX POTENTIAL” IN THE SYSTEM OF ECONOMIC CATEGORIES by D. M. Gadzhikurbanov, I. V. Berdichevskiy

    Published 2017-10-01
    “…The „Tax potential” as the economic category began to be of special interest in Russia since the model of the genuine federalism was implemented. …”
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  12. 3572

    Linking multivariate trait variation to the environment: the advantages of double constrained correspondence analysis with the R package douconca by Cajo J.F. ter Braak, Bart-Jan van Rossum

    Published 2025-09-01
    “…Traditional methods include RLQ ordination, fourth-corner correlation analysis, and community-weighted means (CWM) regression, with generalized linear mixed models (GLMM) also being used.Through three case studies, we demonstrate that double-constrained correspondence analysis (dc-CA), an ordination method with biplot visualization, is a competitive alternative. …”
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  13. 3573

    Single-cell RNA sequencing identifies two fibroblast subtypes and a Trem2+ macrophage subtype as the possible specific cellular targets in abdominal aortic aneurysms by Zhili Liu, Xiaojun Song, Ben Wang, Rong Zeng, Liqiang Cui, Yuehong Zheng, Wei Ye

    Published 2025-05-01
    “…However, clinical treatments utilizing anti-inflammatory therapies have proven ineffective.MethodsIn this study, we employed a classic mouse model of abdominal aortic aneurysm (AAA) to compare the cellular composition and functional phenotypes of normal and AAA cells within a comprehensive single-cell microenvironment.ResultsOur findings revealed distinct evolutionary pathways for both fibroblasts and macrophages, leading to the identification of specific fibroblast subtypes (Fib_Apoc1+/Fabp4+ and inflam-Fib1) and a macrophage subtype (Mac_TREM2). …”
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  14. 3574

    Cost-effectiveness of Ruxolitinib vs Best Available Therapy in the Treatment of Myelofibrosis in Spain by María Teresa Gómez-Casares, Juan Carlos Hernández-Boluda, Antonio Jiménez-Velasco, Joaquin Martínez-López, María Giovanna Ferrario, Irmina Gozalbo, Joana Gostkorzewicz, Rudi Subirá

    Published 2017-11-01
    “…The objective of this study was to assess the cost-effectiveness of ruxolitinib vs best available therapy (BAT) in MF patients in Spain. # Methods A decision-tree and Markov model were adapted to the Spanish setting to assess the cost-effectiveness of ruxolitinib vs. …”
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  15. 3575

    Study on Interfacial Interaction of Cement-Based Nanocomposite by Molecular Dynamic Analysis and an RVE Approach by A. K. Roopa, A. M. Hunashyal, Arun Y. Patil, Abhishek Kamadollishettar, Bharatkumar Patil, Manzoore Elahi M. Soudagar, Kiran Shahapurkar, T. M. Yunus Khan, M. A. Kalam

    Published 2023-01-01
    “…A molecular level understanding is significant to capacitate the macrolevel properties of these composites. In the proposed work, molecular dynamics (MD) simulations are used to understand the behaviour of the composites at the atomic level and continuum mechanics with representative volume element (RVE) homogenization modelling is carried out for interfacial interaction study of composites. …”
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  16. 3576

    A Collagen Membrane Pretreated with Citrate Promotes Collagen Mineralization and Bone Regeneration by Qi Zhang, Yewen Zhong, Xinlin He, Sui Mai

    Published 2025-07-01
    “…An in vivo critical-size rat calvarial defect model was used to validate the effects of the membrane on bone regeneration. …”
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  17. 3577

    Optimizing Biomethane Production from Industrial Pig Slurry and Wine Vinasse: A Mathematical Approach by Belén Cañadas, Juana Fernández-Rodríguez, Rosario Solera, Montserrat Pérez

    Published 2025-06-01
    “…Pig slurry (PS) and wine vinasse (WV) pose environmental risks if not properly managed. Their composition makes them suitable for anaerobic co-digestion (AcoD), enhancing biomethane production and improving organic matter degradation efficiency. …”
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  18. 3578

    Relationship Between Systemic Inflammation and Glycemic Control in Firefighters by Tiffany J. Oberther, Andrew R. Moore, Austin A. Kohler, A. Maleah Holland-Winkler

    Published 2025-04-01
    “…This study examined the relationship between systemic inflammation markers and glycemic control markers in firefighters. <b>Methods</b>: Blood samples were collected from twenty full-time male firefighters to assess HbA1c, fasting glucose, and insulin to estimate the Homeostatic Model of Assessment of Insulin Resistance (HOMA-IR), C-reactive protein (CRP), and homocysteine. …”
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  19. 3579

    Challenging the Chemistry of Climate Change by Bruce Peachey, Nobuo Maeda

    Published 2024-11-01
    “…Several areas of climate science have been identified that chemists can investigate through methods that do not require a supercomputer or a climate model for investigation, most notably the following: (1) The carbon cycle, which still needs to be balanced, as many known streams, such as carbon to landfills, carbon in human-enhanced sewage and land runoff streams, and carbon stored in homes and other material, do not seem to have been accounted for in carbon balances used by the IPCC. (2) Ocean chemistry and balances are required to explain the causes of regional and local-scale salinity, pH, and anoxic conditions vs. global changes. …”
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  20. 3580

    An analysis of electroacupuncture as adjunctive treatment for insomnia: a new perspective targeting GABA-mediated microbiome-gut-brain axis by Lijuan Yan, Xiao Wang, Xiang Liu, Jiaying Cai, Zuobing Zhang, Bin Yang

    Published 2025-04-01
    “…This research protocol outlines a randomized controlled trial (RCT) designed to investigate the efficacy of EA in modulating GABA levels via the MGBA to alleviate insomnia.Methods and analysisThe study will use glutamate (Glu) concentrations of p-chlorophenylalanine (PCPA) -induced insomnia rat model to examine whether EA at specific acupoints can increase GABA levels in the brain and plasma by enhancing the abundance of GABA-producing gut bacteria. …”
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