Search alternatives:
method » methods (Expand Search)
Showing 16,421 - 16,440 results of 18,993 for search 'sampling more method', query time: 0.26s Refine Results
  1. 16421

    Childbearing and Family Instability: The Impact of Children on Women's Divorce Probability in Iran by Davoud Shahpari Sani, Mohammad Jalal Abbasi Shavazi

    Published 2024-11-01
    “…This study integrates these theoretical perspectives to analyze the research problem.     Methods This study employs a descriptive-analytical approach, utilizing secondary data analysis from the 2016 Iranian census (2% sample). …”
    Get full text
    Article
  2. 16422

    Immunotyping of thyroid cancer for clinical outcomes and implications by Jin Xu, Zhen Luo, Dayong Xu, Mujing Ke, Cheng Tan

    Published 2025-05-01
    “…The TIDE score of the low-risk group was significantly lower than that of the other one, indicating that these samples were more responsive to immunotherapy. The 50% inhibitory concentration (IC50) of camptothecin, methotrexate, rapamycin, and others were notably different between the risk groups. …”
    Get full text
    Article
  3. 16423
  4. 16424

    Comparative Analysis of Bioactive Compounds and Flavor Characteristics in Red Fermentation of Waxy and Non-Waxy Millet Varieties by Zehui Yang, Jie Liu, Xiaopeng Li, Changyu Zhang, Pengliang Li, Yawei Zhu, Jingke Liu, Bin Liu

    Published 2025-07-01
    “…(1) Background: This study investigated changes in bioactive components and volatile compounds (VCs) during the production of red millet by comparing two varieties: Miao Xiang glutinous millet (waxy) and Jigu-42 (non-waxy). The samples were solid-state-fermented with “<i>Red Ferment</i>” and evaluated for bioactive components. (2) Methods: Multiple analytical methods—including principal component analysis (PCA), partial least squares-discriminant analysis (PLS-DA) and orthogonal PLS-DA (OPLS-DA), cluster analysis, and correlation analysis—were employed to systematically compare bioactive components and VCs. (3) Results: Significant varietal differences were observed: (1) Miao Xiang glutinous millet showed higher monacolin K (MK) and fatty acid contents; (2) Jigu-42 contained significantly more polyphenols; (3) linoleic acid dominated the fatty acid profiles of two varieties; and (4) a total of twenty-seven VCs were identified, including six alcohols, four aldehydes, seven ketones (corrected from duplicated count), two aromatic hydrocarbons, three heterocycles, one acid, three furans, and one ether. (4) Conclusions: The two varieties exhibited significant differences in MK, pigment profiles, fatty acid composition, polyphenol content, and volatile-compound profiles. …”
    Get full text
    Article
  5. 16425
  6. 16426
  7. 16427

    Acute hemorrhagic conjunctivitis outbreaks associated with Coxsackievirus A-24 in India, 2023 by Nutan A. Chavan, Pooja Shinde, Sanjaykumar Tikute, Rajlakshmi Vishwanathan, Avinash R. Deoshatwar, Yogesh K. Gurav, Rishabh Waghchaure, Nishat H. Ahmed, Vannavada S. Rani, Vikram Khan, Aditya Kelkar, Harsh H. Jain, Amita Jain, Mallika Lavania, Babasaheb V. Tandale

    Published 2025-02-01
    “…This study aimed to identify the aetiological agent associated with AHC in 2023, genetically characterize the agent and describe the clinical presentation. Methods: From July to September 2023, 300 ocular and throat swab samples were collected from patients with AHC across various regions of India, including Maharashtra, Daman &amp; Diu, Delhi, Lucknow, and Hyderabad. …”
    Get full text
    Article
  8. 16428
  9. 16429

    Green synthesis, Optimization and Characterization of SiO2 nanoparticles using Aspergillus tubingensis F20 isolated from drinking water by Sohila A. Abd Elmohsen, Samah A. Mohmed, Ghadir E. Daigham, Essam M. Hoballah, Nagwa M. Sidkey

    Published 2019-12-01
    “…These methods in some time are better alternatives to the chemical and physical methods through an environmentally route. …”
    Get full text
    Article
  10. 16430

    Identification of Bordetella holmesii among the patients hospitalized with suspicion of pertussis and pertussis-like illnesses by N. T. Gadua, A. B. Borisova, A. S. Pimenova, O. Yu. Borisova, M. S. Petrova, O. V. Shamsheva, S. S. Afanas’ev, L. I. Kafarskaya, E. V. Vlasov, M. S. Afanas’ev, A. V. Aleshkin, S. V. Bunin, V. A. Aleshkin

    Published 2019-05-01
    “…To reveal and estimate prevalence of B. holmesii among the patients hospitalized with suspicion pertussis and pertussis-like illnesses.Materials and methods. 424 clinical samples received from patients with of pertussis and pertussis-like illnesses in GBUZ IKB № 1 DZM in 2017–2018 are investigated. …”
    Get full text
    Article
  11. 16431
  12. 16432

    Photoplethysmographic characteristics of the efficiency of the calf muscle-venous pump in norm and in patients with cvd of various clinical classes according to CEAP by E. V. Shaydakov, A. B. Sannikov

    Published 2021-06-01
    “…A literature review on the use of plethysmographic methods for studying the features of venous blood flow in lower extremities under physiological conditions and for global assessment of venous hemodynamics in chronic venous diseases urges to conduct further studies.The aim of the study was to carrying off a detailed statistical analysis of the value of the refilling time (RT) obtained during a photoplethysmographic study (PPG) to evaluate the degree of effectiveness of the calf muscle-venous pump in normal and in patients of different clinical classes according to CEAR.Materials and methods. …”
    Get full text
    Article
  13. 16433

    Dietary patterns among Afghan adults and their associations with overweight and obesity: a cross-sectional study in Kandahar, Afghanistan by Mohammad Sediq Sahrai, Laure Dossus, Carine Biessy, Sabina Rinaldi, Pietro Ferrari, Abdul Wahed Wasiq, Marc J. Gunter, Inge Huybrechts

    Published 2025-02-01
    “…Associations of fruits and vegetables and traditional dietary patterns with obesity deserve further evaluation in a larger sample and with more detailed dietary intake assessment methods that also consider preparation methods and food processing.…”
    Get full text
    Article
  14. 16434

    Exploring the Impact of Neuroticism on Lung Cancer Risk: Insights From Mediated Mendelian Randomization by Jie Zhang, Xiao Ma, Zhiyu Liu, He Wang, Binbin Lu, Zhaoxia Wang

    Published 2025-04-01
    “…We applied four statistical methods: Inverse variance weighting (IVW), weighted median, MR‐Egger regression, and weighted mode. …”
    Get full text
    Article
  15. 16435

    Statistical form contents for selective survey of procurements with high corruption risks at the federal and municipal levels by A. N. Gazetov

    Published 2020-03-01
    “…General scientific empirical and theoretical research methods were used. Empirical methods include the steps of collecting information and collecting official data, materials from scientific conferences and interviews. …”
    Get full text
    Article
  16. 16436

    IDENTIFICATION OF PATIENTS WITH FAMILIAL HYPERCHOLESTEROLEMIA IN THE RUSSIAN POPULATION USING THE EXAMPLE OF MOSCOW CITY AND MOSCOW REGION by I. V. Sergienko, A. A. Ansheles

    Published 2018-03-01
    “…To estimate the prevalence of familial hypercholesterolemia (FH) in a sample of Moscow city and Moscow region patients with hypercholesterolemia (HCh) based on lipid spectrum and instrumental methods.Material and methods. …”
    Get full text
    Article
  17. 16437

    Cathepsin G promotes arteriovenous fistula maturation by positively regulating the MMP2/MMP9 pathway by Lemei Hu, Changqing Zheng, Ying Kong, Zhiqing Luo, Fengzhang Huang, Zhigang Zhu, Quhuan Li, Ming Liang

    Published 2024-12-01
    “…However, the low maturation rate of AVF severely affects its use in patients. A more comprehensive understanding and study of the mechanisms of AVF maturation is urgently needed.Methods and results In this study, we downloaded the publicly available datasets (GSE119296 and GSE220796) from the Gene Expression Omnibus (GEO) and merged them for subsequent analysis. …”
    Get full text
    Article
  18. 16438

    Ultrasonographic determination of bifurcation site of the tibial nerve at the tarsal tunnel by Donald Spears Wilcox, Antonio Tom Howard, Mark S. Mennemeier, Jacqueline Rainey, Charlotte Yates, Melissa Allen, Kevin D. Phelan

    Published 2025-12-01
    “…Finally, a decided advantage of using ultrasound to map nerve branching, when possible, is that it is easier to obtain a larger sample than in typical cadaveric studies. The current study more than doubled the number of specimens collected in previous cadaveric studies which greatly improves the external validity of our findings.…”
    Get full text
    Article
  19. 16439

    Cognitive inflexibility moderates the relationship between relief-driven drinking motives and alcohol use by Lara R. Piccoli, Lucy Albertella, Erynn Christensen, Leonardo F. Fontenelle, Chao Suo, Karyn Richardson, Murat Yücel, Rico S.C. Lee

    Published 2024-12-01
    “…Greater understanding of these neurocognitive-motivational mechanisms may help to develop more targeted and effective interventions for reducing harmful drinking.…”
    Get full text
    Article
  20. 16440

    Decreased Expression of Aquaporins as a Feature of Tubular Damage in Lupus Nephritis by Maxime Melchior, Marie Van Eycken, Charles Nicaise, Thomas Duquesne, Léa Longueville, Amandine Collin, Christine Decaestecker, Isabelle Salmon, Christine Delporte, Muhammad Soyfoo

    Published 2025-03-01
    “…We included 37 lupus nephritis samples and 9 healthy samples collected between 2000 and 2020, obtained from the pathology department. …”
    Get full text
    Article