Showing 1,421 - 1,440 results of 4,871 for search 'background composition (method OR methods)', query time: 0.13s Refine Results
  1. 1421

    Olive (Olea europaea L.) leaf polyphenols improve insulin sensitivity in middle-aged overweight men: a randomized, placebo-controlled, crossover trial. by Martin de Bock, José G B Derraik, Christine M Brennan, Janene B Biggs, Philip E Morgan, Steven C Hodgkinson, Paul L Hofman, Wayne S Cutfield

    Published 2013-01-01
    “…Primary outcome was insulin sensitivity (Matsuda method). Secondary outcomes included glucose and insulin profiles, cytokines, lipid profile, body composition, 24-hour ambulatory blood pressure, and carotid intima-media thickness.…”
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  2. 1422

    Holistic Evaluation of the Gut Microbiota through Data Envelopment Analysis: A Cross-Sectional Study by Taizo Matsuki, Sho Nakamura, Minami Nishiyama, Hiroto Narimatsu

    Published 2024-11-01
    “…Background: The gut microbiome plays a crucial role in human health, but maintaining a healthy gut microbiome remains challenging. …”
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  3. 1423

    Ginsenosides and gut microbiota: differential effects on healthy individuals and irritable bowel syndrome subtypes by Zhi Du, Chengman Zhao, Jiabin Li, Yan Shen, Guofei Ren, Jieying Ding, Jing Peng, Xiaoli Ye, Jing Miao

    Published 2025-04-01
    “…Background Irritable bowel syndrome (IBS) is a common gastrointestinal disorder with poorly understood mechanisms. …”
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  4. 1424

    Chemical characterization of Dichrostachys cinerea extracts using GC-MS and column chromatography by Olawale A. Akinmusire, Ayodeji A. Dahunsi, Aisha E. Dahunsi

    Published 2025-06-01
    “…BACKGROUND: Dichrostachys cinerea , a plant known for its extensive use in traditional medicine. …”
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  5. 1425

    Supervised Natural Language Processing Classification of Violent Death Narratives: Development and Assessment of a Compact Large Language Model by Susan T Parker

    Published 2025-06-01
    “…ObjectiveThe objective of this work is to assess applications of supervised NLP to unstructured data in the National Violent Death Reporting System to predict circumstances and types of violent death. MethodsThis analysis applied distilBERT, a compact large language model (LLM) with fewer parameters relative to full-scale LLMs, to unstructured narrative data to simulate the impacts of preprocessing, volume, and composition of training data on model performance, evaluated by F1F1 ResultsA minimum training set of 1500 cases was necessary to achieve an F1F1F1 ConclusionsCompact LLMs with sufficient training data can be applied to supervised NLP tasks with a class imbalance in the National Violent Death Reporting System. …”
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  6. 1426

    Student modelling in a web-based platform for learning games composing by V. Atanasov, I. Ivanova

    Published 2017-09-01
    “…Purpose: The main goal of this research is to introduce an approach of student modeling in a WEB based platform for learning games composing. Methods: As a theoretical background of the proposed model is used a didactical model of learning game, developed by the authors. …”
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  7. 1427

    “True fiction” – the memory and the postmemory of traumatic war events in a picturebook by Magdalena Howorus-Czajka

    Published 2016-05-01
    “…The main subject of my presentation will be an analysis of methods for presenting World War II history in against the background of a theory of memory and postmemory of war’s trauma through the example of picturebooks which were published in Poland during the first two decades of the XXI century. …”
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  8. 1428

    Aging Gut-Brain Interactions: Pro-Inflammatory Gut Bacteria Are Elevated in Fecal Samples from Individuals Living with Alzheimer’s Dementia by Alison I. C. Donaldson, Claire L. Fyfe, Jennifer C. Martin, Ellen E. Smith, Graham W. Horgan, Phyo K. Myint, Alexandra M. Johnstone, Karen P. Scott

    Published 2025-03-01
    “…The pathogenesis of several neurodegenerative disorders has been linked to changes in the gut microbiota, transmitted through the gut-brain axis. <b>Methods</b>: We set out to establish by case-control study methodology whether there were any differences in the composition and/or function of the gut microbiota between older resident adults in care homes with or without an AD diagnosis via analysis of the microbial composition from fecal samples. …”
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  9. 1429
  10. 1430

    Medicinal plants trade in Harare’s urban markets: diversity, conservation status, and economic significance by Justice Muvengwi, Monicah Mbiba

    Published 2025-04-01
    “…Methods This study surveyed medicinal plant vendors in three major urban markets in Harare, Mbare, Highfield, and the Central Business District (CBD) in 2019 over a period of three months. …”
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  11. 1431

    Sex-related Anthropometrics in a Lower-Body Mobility Assessment Among Professional Soccer Athletes by Corbin A. Hedt, Jessica T. Le, Tyler Heimdal, Justin Vickery, Erin Orozco, Patrick C. McCulloch, Bradley S. Lambert

    Published 2022-04-01
    “… # Study Design Cross Sectional # Methods During pre-season assessments, athletes from two professional soccer clubs were recruited and underwent body composition and skeletal dimension analysis via dual-energy X-ray absorptiometry (DEXA) scans. …”
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  12. 1432

    Gene Expression Profiles Infer — The Landscape of Tumor-Infiltrating Immune Cells in Ovarian Cancer and their Clinical Significance by Caiyun Ding, Li Wang, Qiang Ma, Can Shen, Lu Xi, Guantai Ni, Jin Ding

    Published 2024-05-01
    “…Methods: The metagene deconvolution algorithm (Cell type Identification by Estimating Relative Subsets of known RNA Transcripts (CIBERSORT)) was used to analyze gene expression profiles in public databases (GEO and TCGA) to infer the composition of 22 immune cell subgroups in ovarian tumors. …”
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  13. 1433
  14. 1434

    Gut Microbiome dysbiosis and immune activation correlate with somatic and neuropsychiatric symptoms in COVID-19 patients by Paula L. Scalzo, Austin G. Marshall, Sirena Soriano, Kristen Curry, Mario Dulay, Timea Hodics, Eamonn M. M. Quigley, Todd J. Treangen, María M. Piskorz, Sonia Villapol

    Published 2025-03-01
    “…Methods We investigated the association between physical and mental symptoms, cytokine profiles, and gut microbiota composition in 124 hospitalized COVID-19 patients. …”
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  15. 1435

    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
    “…Methods Utilizing a retrospective cohort design, we analyzed data from nationwide registers in Sweden from Jan 1, 2001, to Dec 31, 2020, and included immigrant and non-immigrant children 12–18 years. …”
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  16. 1436

    Feasibility of an exercise program in endocrine-treated metastatic breast cancer patients with overweight: protocol for the FEMA study by May Wissing, Pernille Skovlund, Susanne Drysdale, Ali Amidi, Robert Zachariae, Tinne Laurberg, Signe Borgquist

    Published 2025-04-01
    “…Abstract Background Many patients with metastatic breast cancer can live relatively long lives but are challenged by treatment- and cancer-related side effects such as weight gain, physical deconditioning, and reduced quality of life, possibly affecting survival. …”
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  17. 1437

    Biodiversity of entomopathogenic fungi genus Beauveria in the soils of arid zone by R. Abdukerim, K. Khidirov, Z. Amangeldikyzy, M. Mussina, T. Yeszhanov, D. Gritsenko, A. Mendybayeva, A. Tursynkulov

    Published 2025-01-01
    “…BACKGROUND AND OBJECTIVES: In recent years, there has been an increased need to reduce chemical pollutants, and studies of entomopathogenic fungi, which are natural regulators for several harmful insects, has become widespread. …”
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  18. 1438

    Effects of feces storage conditions for host-microbiota screenings in C. elegans by Laury Caron, Laury Caron, Claudia Miriam Alonzo De la Rosa, Claudia Miriam Alonzo De la Rosa, Khoudia Diop, Khoudia Diop, Stéphanie Miard, Stefan Taubert, Stefan Taubert, Stefan Taubert, Stefan Taubert, André Marette, André Marette, André Marette, Frédéric Picard, Frédéric Picard, Frédéric Picard

    Published 2024-12-01
    “…Extracts were probed for bacterial composition, viability, and nutritional content and tested in synchronized wild-type (strain N2) worms for food preferences and intake, development, fat accumulation, brood size, and maximal lifespan.ResultsLong-term freezing of feces before microbiota extraction modified composition but did not negatively impact subsequent worm development, fat accumulation, reproduction, and maximal lifespan, whereas using samples extracted and left at room temperature after a long period of time resulted in robust avoidance and was detrimental for normal growth.ConclusionsUsing frozen feces to test for impacts of microbiota in C. elegans appears an appropriate method since it did not affect normal biology and healthspan, which supports protocols with already existing feces stored in biobanks for high-throughput phenotype screenings.…”
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  19. 1439

    Evaluation of immunisation coverage and its determinants among children aged 12–23 months in urban slum areas of Jhalawar city by Subhashree Das, Srishti Kukreja, Pooja Pathak

    Published 2024-10-01
    “…Background Immunisation services does not reach over one third of urban poor children. …”
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  20. 1440

    Preparation and characterization of thermal neutron sensitive lithium doped polystyrene plastic scintillators by ZHANG Kaihui, LI Xiang, DENG Mingxue, SHI Yun, ZHOU Qi, WANG Ke, CHEN Junfeng

    Published 2025-02-01
    “…BackgroundLithium-doped plastic scintillators possess the dual-mode detection capability for both fast and thermal neutrons, and combine the advantages of conventional plastic scintillators such as cost-effectiveness and the ability to fabricate in large sizes, have drawn much attention and shown great potential for thermal neutron detection in recent years.PurposeThis study aims to prepare large, trasparent polystyrene (PS) plastic scintillators doped with lithium methacrylate (LiME) via a thermal polymerization method, and to characterize their optical transmittance, luminescence, and pulse height spectrum response properties.MethodsThe composition, and structure of synthesized LiME were analyzed using Fourier transform infrared (FTIR) spectroscopy, Raman spectroscopy, and spectrophotometry. …”
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