Showing 1,301 - 1,320 results of 1,556 for search 'variables model composition', query time: 0.15s Refine Results
  1. 1301

    Dynamic Lipid–Glycaemic Index and Inflammation—Endothelial Shifts and Fetal Aortic Wall Thickening: A Repeated-Measures Gestational Phenotyping Study by Maria Cezara Muresan, Biliana Belovan, Ioan Sîrbu, Zoran Laurentiu Popa, Cosmin Citu, Ioan Sas, Adrian Ratiu

    Published 2025-05-01
    “…An XGBoost model incorporating these Δ-variables predicted high fetal IMT (≥90th percentile) with AUROC 0.88, outperforming logistic regression (AUROC 0.74). …”
    Get full text
    Article
  2. 1302

    Representation and narration as a form of knowledge. The network of Mediterranean lighthouses. by Sonia Mollica

    Published 2021-06-01
    “…With the semanticization of the compositional characteristics of the building, through the identification of replicable and non-replicable variables, it will be possible to create a typological catalog that allows a simpler modeling of the lighthouses and therefore a more immediate project of restoration, reuse or fruition. …”
    Get full text
    Article
  3. 1303

    Impacts of Community Parks on Residents’ Health Benefits and Enhancement Strategies Thereof from the Perspective of Micro-Renewal: A Case Study of Nanjing by Tianyuan SHOU, Mingjuan ZHANG, Jiaxing WEI

    Published 2025-07-01
    “…The generalized ordered logit models is utilized to analyze the non-linear effects of community park characteristics on residents’ health benefits, with socio-demographic factors such as gender, age, education level, and family income as control variables.ResultsThis research reveals a hierarchical and non-linear association between community park characteristics and residents’ self-assessed health benefits. …”
    Get full text
    Article
  4. 1304

    Customers’ Perceptions as an Antecedent of Satisfaction with Online Retailing Services by Peter Misiani Mwencha, Stephen Makau Muathe

    Published 2018-01-01
    “…This paper reports the results of a study that investigated the antecedent role of customers’ perceptions vis-a-vis satisfaction with online retailing services. While the study model conceptualizes customers’ perceptions as a composite variable made up of three dimensions (perceived attributes, perceived risk and perceived value) prescribed by four established information systems (IS) and consumer behaviour frameworks, namely the Technology Acceptance Model (TAM), Perceived Risk Theory (PRT), Theory of Consumption Values (TCV) and Expectations-Artifact Model of Satisfaction (EAMS), it does not specify how the different perceptual factors infl uence online satisfaction; instead it aggregates all three dimensions into a higher-order construct called “customers’ perceptions” and tries to understand the nature of relationship between the composite independent variable and the dependent variable. …”
    Get full text
    Article
  5. 1305

    Differential adaptation of Candida albicans in vivo modulates immune recognition by dectin-1. by Mohlopheni J Marakalala, Simon Vautier, Joanna Potrykus, Louise A Walker, Kelly M Shepardson, Alex Hopke, Hector M Mora-Montes, Ann Kerrigan, Mihai G Netea, Graeme I Murray, Donna M Maccallum, Robert Wheeler, Carol A Munro, Neil A R Gow, Robert A Cramer, Alistair J P Brown, Gordon D Brown

    Published 2013-01-01
    “…Transcript analysis revealed that this differential requirement for Dectin-1 is due to variable adaptation of C. albicans strains in vivo, and that this results in substantial differences in the composition and nature of their cell walls. …”
    Get full text
    Article
  6. 1306

    Nano-silica enhanced recycled asphalt mixtures: a sustainable approach to pavement performance optimization by S. Preethi, P. T. Ravichandran

    Published 2025-08-01
    “…TSR values exceeded 80% minimum requirement, and rutting resistance improved by 25–32%. Statistical models showed strong correlation (R2 = 0.96) between composition and performance. …”
    Get full text
    Article
  7. 1307

    Factors affecting hematological parameters in Creole goats on the Southern Coast of Peru by Jhony Soca, Emmanuel Alexander Sessarego, Pamela Sarmiento, María José Cevallos-Cardenas, Juan Canchino-Gutierrez, Jose Teran, Jose Antonio Ruiz, Juancarlos Cruz-Luis, Danny Julio Cruz

    Published 2025-07-01
    “…Robust linear regression models with MM-estimation were applied, with model selection based on Akaike information criterion, Bayesian information criterion, and root mean square error. …”
    Get full text
    Article
  8. 1308

    A proof-of-concept study of personalized dosimetry for targeted radioligand therapy using pre-treatment diagnostic dynamic PET/CT and Monte Carlo simulation by Thanh Tai Duong, Danny De Sarno, Hatim Fakir, Glenn Bauman, Martin Martinov, Rowan M. Thomson, Ting-Yim Lee, Ting-Yim Lee, Ting-Yim Lee

    Published 2025-08-01
    “…Here we establish a proof-of-concept framework using pre-treatment PET/CT to predict TRT doses via graphical analysis and Monte Carlo modeling, eliminating the need for serial imaging. …”
    Get full text
    Article
  9. 1309

    Heterogeneous magmas of the Quaternary Sierra Chichinautzin volcanic field (central Mexico): the role of an amphibole-bearing mantle and magmatic evolution processes by Lorenzo Meriggi, José Luis Luis Macías, Simone Tommasini, Lucia Capra, Sandro Conticelli

    Published 2018-01-01
    “…Additionally, a cinder cone with shoshonitic affinity and extremely high LILE/HFSE ratio is reported for the first time in central Mexico. Compositional variability is also observed among the mineral phases of these mafic rocks (e.g., the Cr# of spinel hosted in olivine phenocrysts), and the 87Sr/86Sr ratios that progressively increase from the H-TiO2 series (0.70307–0.70425) to the L-TiO2 series (0.70365–0.70434), up to the shoshonitic scoria (0.70456). …”
    Get full text
    Article
  10. 1310

    Phage biocontrol success of bacterial wilt depends on synergistic interactions with resident rhizosphere microbiota by Sara Franco Ortega, Bryden Fields, Daniel Narino Rojas, Lauri Mikonranta, Matthew Holmes, Andrea L. Harper, Ville‐Petri Friman

    Published 2024-11-01
    “…High intra‐treatment variability in phage efficiency was observed across all phage treatments, which was associated with clear shifts in microbiome composition, a reduction in R. solanacearum and an increase in phage densities. …”
    Get full text
    Article
  11. 1311

    Total bilirubin as a marker for hemolysis and outcome in patients with severe ARDS treated with veno-venous ECMO by Victoria Bünger, Mario Menk, Oliver Hunsicker, Alexander Krannich, Felix Balzer, Claudia D. Spies, Wolfgang M. Kuebler, Steffen Weber-Carstens, Jan A. Graw

    Published 2025-03-01
    “…Baseline characteristics were compared and relevant variables were included in a multivariate logistic regression model with backward variable selection. …”
    Get full text
    Article
  12. 1312

    Optimization of medium components for the production of exopolysaccharide by Lycoperdon pyriforme Schaeff.: Pers. using response surface methodology by MA Xiaokui, JIANG Hua, LI Junzhi, CHEN Yong, HE Xiaojing

    Published 2013-09-01
    “…A second-order polynomial models with EPS yield as response variable was then obtained and confirmed to adequately represent the actual relationship between the independent variables and responses through validation tests. …”
    Get full text
    Article
  13. 1313

    OPTIMIZATION OF GRAPE PEELS PARTICLE SIZE AND FLOUR SUBSTITUTION IN WHITE WHEAT FLOUR DOUGH by SILVIA MIRONEASA, MĂDĂLINA IUGA, DUMITRU ZAHARIA, COSTEL MIRONEASA

    Published 2019-03-01
    “…The results showed that the models developed for response variables, Rheofermentometer characteristics and dynamic rheological properties adequately described the relationships. …”
    Get full text
    Article
  14. 1314

    Host dispersal relaxes selective pressures in rafting microbiomes and triggers successional changes by William S. Pearman, Grant A. Duffy, Robert O. Smith, Kim I. Currie, Neil J. Gemmell, Sergio E. Morales, Ceridwen I. Fraser

    Published 2024-12-01
    “…Changes in microbial species richness and composition are strongly linked to variability in sea surface temperature rather than length of time spent rafting. …”
    Get full text
    Article
  15. 1315

    Comparison of alternative methods for methyl acetate + methanol + acetic acid + acetic anhydride mixture separation by A. V. Frolkova, Yu. I. Shashkova, А. К. Frolkova, М. A. Mayevskiy

    Published 2019-11-01
    “…Mathematical modeling using the software package Aspen Plus V. 10.0 was chosen as the research method. …”
    Get full text
    Article
  16. 1316

    Optimizing Ti/RuO2-IrO2 – electro activated persulfate oxidation processes for the degradation of ammonia-nitrogen and color from landfill leachate using Response Surface Methodolo... by Juni Farrandie, Sethupathi Sumathi, Bashir Mohammed JK, Xinxin Guo

    Published 2025-01-01
    “…This study is aimed at investigating degradation of ammonia and removal of color of landfill leachate by electro-persulfate activation using rutheniumiridium coated titanium (Ti-RuO2/IrO2) electrode. Process variables such as reaction time, current density and persulfate dosage were optimized using central composite design via response surface methodology (RSM). …”
    Get full text
    Article
  17. 1317
  18. 1318

    Ranges of B, Cd, Cr, Cu, Fe, Pb, Sr, Tl, and Zn Concentrations and Isotope Ratios in Environmental Matrices from an Urban Area by Nicola Pallavicini, Emma Engström, Douglas C. Baxter, Björn Öhlander, Johan Ingri, Scott Hawley, Catherine Hirst, Katerina Rodushkina, Ilia Rodushkin

    Published 2018-01-01
    “…Further implementation of isotopic techniques in natural sciences requires a better understanding of the range of elemental and isotopic compositional variability in environmental matrices. …”
    Get full text
    Article
  19. 1319

    The status of Saudi measures of deprivation: A review with policy recommendations on a missing indicator in Saudi epidemiologic research by Reem S. AlOmar

    Published 2025-07-01
    “…A composite index provides an overview of the ranking of deprivation and epidemiologically, provide parsimonious models rather than analyzing several separate variables. …”
    Get full text
    Article
  20. 1320

    Optimization of ultrasound assisted extraction of sappan (Caesalpinia sappan L) wood for preparation of high quality extract by Moh Djaeni, Setia Budi Sasongko, Devi Yuni Susanti, F Widhi Mahatmanti, Andri Cahyo Kumoro, Laeli Kurniasari

    Published 2025-07-01
    “…Additionally, the extraction process was modeled, resulting in a validated effective diffusivity (De) of 1.8 × 10?? …”
    Get full text
    Article