Showing 1,281 - 1,300 results of 4,871 for search 'background composition methods', query time: 0.16s Refine Results
  1. 1281

    Dihydroartemisinin Alleviates the Symptoms of a Mouse Model of Systemic Lupus Erythematosus Through Regulating Splenic T/B-Cell Heterogeneity by Haihong Qin, Xiaohua Zhu, Xiao Liu, Yilun Wang, Jun Liang, Hao Wu, Jinfeng Wu

    Published 2025-07-01
    “…Background<b>:</b> Systemic lupus erythematosus (SLE) is a complex autoimmune disease with significant therapeutic challenges. …”
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  2. 1282

    Species Diversity And Resistance Markers of <i>Candida</i> Yeasts In COVID Positive and COVID Negative Patients With Community-Acquired Pneumonia by N. V. Aronova, N. V. Pavlovich, M. V. Tsymbalistova, M. V. Poleeva, A. S. Anisimova, S. O. Vodopyanov, A. K. Noskov

    Published 2021-10-01
    “…Therefore, it is necessary not only to identify all associates that cause the infectious process, but also to determine their sensitivity to antibacterial and antifungal drugs in order to select an adequate treatment regimen for a patient.The aim of the study was to investigate the species composition of fungal associates in corona positive and corona negative patients with community-acquired pneumonia (CAP), as well as to determine the spectrum of sensitivity/resistance of yeasts and yeast-like fungi to antimycotic drugs.Material and methods. …”
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  3. 1283

    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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  4. 1284

    Variations in greenhouse gas emissions of individual diets: Associations between the greenhouse gas emissions and nutrient intake in the United Kingdom. by Holly L Rippin, Janet E Cade, Lea Berrang-Ford, Tim G Benton, Neil Hancock, Darren C Greenwood

    Published 2021-01-01
    “…We also identify additional information required in dietary assessment to generate more accurate environmental impact data for individual-level diets.<h4>Methods</h4>GHG emissions of individual foods, including process stages prior to retail, were added to the UK Composition Of Foods Integrated Dataset (COFID) composition tables and linked to automated online dietary assessment for 212 adults over three 24-hour periods. …”
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  5. 1285

    Association Between Oral Microbiota Dysbiosis and the Risk of Dementia: A Systematic Review by Alain Manuel Chaple-Gil, Meylin Santiesteban-Velázquez, Joaquín Juan Urbizo Vélez

    Published 2025-05-01
    “…This systematic review aimed to evaluate the association between oral microbiota dysbiosis and the risk of dementia in older adults. <b>Methods</b>: Eligible studies evaluated oral microbial composition using validated methods such as genetic sequencing, bacterial culture, or metagenomic analysis. …”
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  6. 1286

    Distinct exercise modalities on GUT microbiome in sarcopenic older adults: study protocol of a pilot randomized controlled trial by Ana Sofia Merelim, Rodrigo Zacca, Rodrigo Zacca, Daniel Moreira-Gonçalves, Daniel Moreira-Gonçalves, Paulo P. Costa, Paulo P. Costa, Paulo P. Costa, Liliana C. Baptista, Liliana C. Baptista, Liliana C. Baptista

    Published 2025-03-01
    “…To date, no study specifically analyzed the optimal type of exercise modality in older adults with sarcopenia considering the impact of GM composition in skeletal muscle mass and function. Therefore, the DEMGUTS study intents to explore the impact of three different exercise regimens on GM composition and gut-derived metabolites in older adults with sarcopenia.MethodsThis pilot single center three-arm parallel open-label randomized control trial (RCT) will randomly assign eligible participants to: (i) moderate aerobic exercise (AER); (ii) resistance exercise (RES); or (iii) concurrent exercise training (RES + AER). …”
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  7. 1287
  8. 1288

    Supragingival microbiota, cytokines, and proteins in individuals with different trajectories in experimental gingivitis by Christine Lundtorp-Olsen, Nikoline Nygaard, Laura Massarenti, Florentin Constancias, Christian Damgaard, Ulvi Kahraman Gursoy, Annina van Splunter, Floris J. Bikker, Mervi Gursoy, Merete Markvart, Daniel Belstrøm

    Published 2024-12-01
    “…The purposes of the present study were to characterize the composition of the supragingival microbiota and salivary cytokine and protein levels in healthy individuals with different gingivitis patterns, to test the hypothesis that manifestations of gingivitis associate with specific profiles in terms of supragingival microbiota, salivary cytokines, and proteins.Methods Forty orally and systemically healthy individuals refrained from all oral hygiene procedures for a period of 14 days, followed by a resolution period of 14 days with regular oral care. …”
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  9. 1289

    Gender differences in eating habits and sports preferences across age groups: a cross-sectional study by Stefania Gorini, Elisabetta Camajani, Edda Cava, Alessandra Feraco, Andrea Armani, Isaac Amoah, Tiziana Filardi, Xinyan Wu, Rocky Strollo, Massimiliano Caprio, Elvira Padua, Mauro Lombardo

    Published 2025-03-01
    “…Abstract Background Gender differences in dietary habits, physical activity and body composition are key determinants of health and disease risk. …”
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  10. 1290
  11. 1291

    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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  12. 1292

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

    Published 2025-04-01
    “…Abstract Background Urban markets serve as crucial centres for trading traditional medicinal plants, yet there is limited research on the diversity, geographic origins, and socio-economic contributions of these plants. …”
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  13. 1293

    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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  14. 1294

    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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  15. 1295

    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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  16. 1296
  17. 1297

    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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  18. 1298

    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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  19. 1299

    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. …”
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  20. 1300

    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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