Showing 1,221 - 1,240 results of 4,871 for search 'background composition methods', query time: 0.17s Refine Results
  1. 1221

    Age-related dynamics of predominant methanogenic archaea in the human gut microbiome by Rokhsareh Mohammadzadeh, Alexander Mahnert, Tejus Shinde, Christina Kumpitsch, Viktoria Weinberger, Helena Schmidt, Christine Moissl-Eichinger

    Published 2025-04-01
    “…Abstract Background The reciprocal relationship between aging and alterations in the gut microbiota is a subject of ongoing research. …”
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    Article
  2. 1222

    The role of the distribution of adipose tissue in the body in patients with metabolic syndrome and endometrial hyperplasia: A prospective study by Yulia E. Dobrokhotova, Irina Iu. Il'ina, Svetlana A. Khlynova, Dmitry V. Nikolaev, Svetlana P. Shchelykalina, Alisa D. Fisenko

    Published 2025-01-01
    “…Bioimpedance analysis was used to assess body composition. Materials and methods. A prospective analysis of 61 patients with EH and BMI25 kg/m2 was conducted. …”
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    Article
  3. 1223

    Different cutoff values of the skeletal muscle mass and myosteatosis result in different clinical impact on overall survival in oncology. A subanalysis of a clinical trial by Alexey Surov, Maximilian Thormann, Andreas Wienke, Jens Ricke, Max Seidensticker

    Published 2025-04-01
    “…Abstract Background Body composition analysis, particularly the assessment of sarcopenia and myosteatosis, has emerged as a potential prognostic tool in oncology. …”
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    Article
  4. 1224
  5. 1225

    Correlation of the intestinal flora and its metabolites with the colonic transport function in functional constipation by Lunan Hu, Qihong Liu, Xiao Ke, Peilin Zhao, Wenyi Fang, Yan Ren

    Published 2025-05-01
    “…However, the microbiota composition associated with FC and the mechanisms by which metabolites influence gut motility remain poorly understood.MethodsStool samples were collected from 60 participants (20 FC patients with delayed colonic transit time, 20 FC patients with normal colonic transit time, and 20 healthy controls), and macrogenomics and metabolomics were used to assess the differences in the microbiota and metabolite composition of different colonic transit functions in FC. …”
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    Article
  6. 1226

    Targeting Toll-like receptor 4 and microbiota dysregulation: a new frontier in nonalcoholic fatty liver disease management by K.B. Kvit

    Published 2024-12-01
    “…Background. Nonalcoholic fatty liver disease (NAFLD) is a widespread chronic liver condition affecting nearly a quarter of the global population. …”
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    Article
  7. 1227

    One day you'll wake up and won't have to go to work: The impact of changes in time use on mental health following retirement. by Tim Olds, Nicola W Burton, Judy Sprod, Carol Maher, Katia Ferrar, Wendy J Brown, Jannique van Uffelen, Dorothea Dumuid

    Published 2018-01-01
    “…<h4>Background</h4>Retirement is a life transition involving an obligatory change in how people use their time. …”
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    Article
  8. 1228

    Analysis of vaginal microbiota during postpartum and postmenopausal periods based on metagenomics by Xiaocui Li, Zhan Zhang, Huihui Bai, Zhaohui Liu

    Published 2024-11-01
    “…Traditional as well as new detection methods (such as 16 S RNA sequencing) have limitations in detecting the composition of vaginal microbiota. …”
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    Article
  9. 1229

    Dynamics and diversity of vaginal microbiota in bacterial vaginosis among Thai patients treated with metronidazole by Auttawit Sirichoat, Pranom Buppasiri, Kiatichai Faksri, Viraphong Lulitanond

    Published 2025-02-01
    “…Background: Bacterial vaginosis (BV) is a significant global public health issue due to its high recurrence rate and association with various adverse health effects. …”
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  10. 1230
  11. 1231

    Metagenomic characterization of oral microbiome signatures to predict upper gastrointestinal and pancreaticobiliary cancers: a case–control study by Sujin Oh, Jaihwan Kim, Cheol Min Shin, Hyo-Jung Lee, Hye Seung Lee, Kyoung Un Park

    Published 2025-01-01
    “…Abstract Background This study investigated the oral microbiome signatures associated with upper gastrointestinal (GI) and pancreaticobiliary cancers. …”
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    Article
  12. 1232

    Drivers of primary care appointment volumes before and after the COVID-19 pandemic: a longitudinal study by Tianchang Zhao, Rachel Meacock, Matt Sutton

    Published 2025-03-01
    “…Conclusions from previous studies which used only pre-pandemic data may no longer be applicable under these new configurations. Methods This study aims to investigate whether the relationships between primary care appointment rates and their determinants, including workforce composition and the age structure of registered patients, have changed after the COVID-19 pandemic. …”
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    Article
  13. 1233

    Determinants of change in timely first antenatal booking among pregnant women in Ethiopia: A decomposition analysis. by Melaku Yalew, Bezawit Adane, Yitayish Damtie, Bereket Kefale, Reta Dewau, Kefale Mektu, Mastewal Arefaynie, Assefa Andargie

    Published 2021-01-01
    “…<h4>Background</h4>Even though maternal health was highly targeted in different global strategies, maternal mortality could not be decreased as was expected. …”
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    Article
  14. 1234

    Alterations in subgingival microbiome and advanced glycation end-products levels in periodontitis with and without type 1 diabetes mellitus: a cross-sectional study by Jialu Chen, Hong Wang, ShouShan Bu, Xiaofan Cheng, Xiaoya Hu, Min Shen, Hai Zhuang

    Published 2024-11-01
    “…Abstract Background Existing studies predominantly focused on the relationship between periodontitis and type 2 diabetes mellitus (T2DM), with limited data on the association between periodontitis and type 1 diabetes mellitus (T1DM). …”
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  15. 1235
  16. 1236

    Evaluation of anthropometric parameters based on emotional eating by Martina Gažarová, Natalia Tobola

    Published 2025-04-01
    “…Background Emotions and moods are important regulators of food intake. …”
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    Article
  17. 1237

    Characteristics of metabolic syndrome in the servicemen with erosive esophagitis in wartime conditions by L.M. Mosiychuk, O.M. Shevtsova, O.M. Tatarchuk, O.P. Petishko

    Published 2024-12-01
    “…Background. Among the well-known factors contribu­ting to the prevalence of erosive esophagitis, the leading one is an increase in the number of individuals with obesity and insulin resistance. …”
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    Article
  18. 1238
  19. 1239

    Impact of toothpaste use on the subgingival microbiome: a pilot randomized clinical trial by Margarita Iniesta, Viviane Vasconcelos, Florencia Laciar, Paula Matesanz, Mariano Sanz, David Herrera

    Published 2025-05-01
    “…Abstract Background The subgingival microbiome plays a key role in the gingivitis development, but the impact of toothbrushing with toothpaste on the subgingival microbial composition is not well understood. …”
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    Article
  20. 1240