Showing 15,541 - 15,560 results of 18,993 for search 'sampling more (method OR methods)', query time: 0.32s Refine Results
  1. 15541

    A Cuproptosis-Related lncRNAs Signature Could Accurately Predict Prognosis in Patients with Clear Cell Renal Cell Carcinoma by Wei Zhang, Han Wang, Wei Wang, Haoqiang Xue, Maolin Qiao, Liying Song, Shuang Wang, Zhaoyu Ren, Zhifang Ma

    Published 2022-01-01
    “…As cuproptosis, a new cell death mechanism proposed recently, differs from all other known mechanisms regulating cell death, we aimed to create prognostic markers using cuproptosis-related long non-coding ribonucleic acids (RNAs; lncRNAs) and elucidate the molecular mechanism. Methods. Data from transcriptome RNA sequencing of ccRCC samples and the relevant clinical data were downloaded from The Cancer Genome Atlas, and Pearson’s correlation analysis was implemented to obtain the cuproptosis-related lncRNAs. …”
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  2. 15542

    Characteristics of HCV co-infection among HIV infected individuals from an area with high risk of blood-borne infections in central China. by Tiejun Zhang, Damien C Tully, Sujuan Zhou, Na He

    Published 2014-01-01
    “…Serum samples were collected and HCV antibody testing, AST and ALT testing were performed. …”
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  3. 15543
  4. 15544

    Cardiac Amyloidosis Versus Other Restrictive Cardiomyopathies: A Retrospective Analysis of Cardiovascular Outcomes and Arrhythmic Burden by Andrew Sagalov, Waqas Ullah, Yevgeniy Brailovsky, Michael Buhnerkempe, Steve Scaife, Abhishek Kulkarni, Mohamed Labedi, Shruti Hegde

    Published 2024-11-01
    “…Methods and results: We queried the National Inpatient Sample (NIS) database to identify all adult patients diagnosed with cardiac amyloidosis or other RCM between the years 2016 and 2019. …”
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  5. 15545

    RNA Sequencing Identifies Novel Signaling Pathways and Potential Drug Target Genes Induced by FOSL1 in Glioma Progression and Stemness by Guo S, Sidhu R, Ramar V, Guo AA, Wang G, Liu M

    Published 2025-04-01
    “…Shanchun Guo,1 Rajveer Sidhu,2 Vanajothi Ramar,2 Alyssa A Guo,3 Guangdi Wang,1 Mingli Liu2 1RCMI Cancer Research Center and Department of Chemistry, Xavier University, New Orleans, LA, USA; 2Department of Microbiology, Biochemistry & Immunology, Morehouse School of Medicine, Atlanta, GA, USA; 3Wake Forest University School of Medicine, Winston-Salem, NC, USACorrespondence: Mingli Liu, Email mliu@msm.eduBackground: Glioblastoma is a highly aggressive brain tumor, and the transition from the proneural to mesenchymal subtype is associated with more aggressive and therapy-resistant features. However, the signaling pathways and genes involved in this transition remain largely undefined.Methods: We utilized patient-derived xenograft (PDX) samples of glioblastoma, specifically PDX-L14, which exhibit both negative and overexpressed FOSL1 expression. mRNA expression profiles were assessed by RNA sequencing in these samples, followed by gene ontology (GO) analysis, Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis, and Gene Set Enrichment Analysis (GSEA). …”
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  6. 15546

    A Retrospective Analysis of the Characteristics and Clinical Outcomes of Dental Implants Placed in Romanian Patients by Bogdan Gabriel Sandu, Raluca Iulia Juncar, Abel Emanuel Moca, Paul Andrei Țenț, Mihai Juncar

    Published 2024-01-01
    “…This study aimed to assess the favorable or unfavorable progress of dental implants in a patient sample from Oradea, Romania, considering different variables. …”
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  7. 15547

    ANALYSIS OF A GENETIC COLLECTION OF TOMATO CULTIVARS AND HYBRID FORMS FOR RESISTANCE TO LEAF MOLD USING DNA MARKERS by I. N. Shamshin, M. V. Maslova, Y. V. Gryazneva

    Published 2019-10-01
    “…It allows for the time-saving analysis of breed­ing material.Materials and methods. The present work offers the results of screening more than 30 accessions from the genetic collection of tomato cultivars and hybrids of the Michurinsk State Agrarian University using the P7 molecular marker.Results and discussion. …”
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  8. 15548

    Association between diabetes and edentulism and their joint effects on health status in 40 low and middle-income countries by Lee Smith, Josep Maria Haro, Ai Koyanagi, Jae Il Shin, Louis Jacob, Guillermo F Lopez-Sanchez, Hans Oh

    Published 2021-03-01
    “…In addition, people with comorbid diabetes and edentulism had worse health status in the domains of cognition, sleep/energy, and perceived stress, compared with those with diabetes only.Conclusions Diabetes was positively associated with edentulism in this sample of more than 175 000 individuals living in LMICs. …”
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  9. 15549

    Locus-specific HERV expression associated with hepatocellular carcinoma by Hui Wen, Marcos Pérez-Losada, Lopa Mishra, Keith A. Crandall

    Published 2025-07-01
    “…For example, HERVH and ERVLE families showed consistent downregulation in tumor samples, while HERVE and HERV9 were more commonly upregulated. …”
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  10. 15550

    Prevalence and predisposing factors of retained drug needle fragments in people who inject drugs: a protocol for a preliminary cross-sectional multicentre observational study in Fi... by Markku Sumanen, Heidi Laukkala, Otso Arponen, Irina Rinta-Kiikka, Olli Pekka Oskari Nevalainen

    Published 2025-08-01
    “…Due to the unclear clinical relevance of needle fragment retentions, there is a need to systematically evaluate the prevalence of retained needles, related complications and risk factors predisposing needle fragmentations.Methods and analysis We have planned a prospective cross-sectional study covering multiple ambulatory clinics that manage PWIDs in Tampere, Finland. …”
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  11. 15551

    Therapeutic and protective effects of light-cured varnishes on erosive lesions: an in vitro study by Ebru Imren, Yeliz Güven

    Published 2025-04-01
    “…Abstract Background This study aimed to investigate the efficacy of light-cured fluoride varnishes on artificial erosive lesions. Methods Thirty extracted third molars were subjected to a 5-day erosive cycle, involving exposure to citric acid (pH 3.6, 4 × 1 min) and artificial saliva (pH 7, 4 × 2 h). …”
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  12. 15552

    The association between physical activity and lung function in adolescents: a cross-sectional NHANES study by Xiaoyuan Chen, Jinhai Ma, Linghua Dong, Yan Chen, Keke Chen

    Published 2025-06-01
    “…While physical activity is known to improve respiratory health, its impact on specific lung function parameters in adolescents, particularly across different activity intensities, remains underexplored.MethodsWe analyzed the effects of varying intensities of PA on lung function parameters—specifically Forced Vital Capacity (FVC), Forced Expiratory Volume in 1 s (FEV₁), and Forced Expiratory Flow (FEF)—in a sample of 896 adolescents aged 12–19 years. …”
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  13. 15553

    Adolescent Emoji Use in Text-Based Messaging: Focus Group Study by Matt Minich, Bradley Kerr, Megan Moreno

    Published 2025-04-01
    “…ObjectiveThis study sought to understand whether the pragmatic functions of adolescent emoji use resemble those of adults, and to gain insight into the semantic meanings of emojis sent by adolescents. MethodsWeb-based focus groups were conducted with a convenience sample of adolescents, in which participants responded to questions about their use and interpretation of emojis and engaged in unstructured interactions with one another. …”
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  14. 15554
  15. 15555

    Prevalence of smoking habits among the Iraqi population in 2021 by Chalak M. Noori, Mariwan A. Hama Saeed, T. Chitheer, Ayad M. Ali, Kameran M. Ali, Jader A. Jader, Ekhlas N. Ali, Hassan M. Rostam

    Published 2024-12-01
    “…The current study's goal is to determine the smoking rate in the Iraqi population. Methods Our cross-sectional study was performed from August to November 2021 to determine the smoking prevalence in Iraq. …”
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  16. 15556

    Comparison of Truenat Mycobacterium tuberculosis with line probe assay for the diagnosis of rifampicin resistance and mutation pattern of Mycobacterium tuberculosis by Pratik Kumar, Amardeepak Toppo, Roshan Lal, Sagarika Pradhan, Puneet Bhardwaj

    Published 2025-07-01
    “…Sputum samples for pulmonary TB and appropriate site samples for extrapulmonary TB were obtained and tested with Truenat-MTB and LPA. …”
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  17. 15557

    Immunohistochemical Evaluation of Annexin A6 in Papillary Thyroid Carcinoma: A Clinicopathological Study by Zainab Aziz, Basim Ahmed

    Published 2024-06-01
    “…Objective: To evaluate immunohistochemical expression of Annexin A6 in papillary thyroid carcinoma and its correlation with age and sex of patients, stage of cancer and lymph node involvements. Methods: This is a retrospective case control study done at Baghdad, including 30 tissue samples (paraffin block) of papillary thyroid carcinoma, obtained from Al-Yarmouk Teaching Hospital Laboratory and a private laboratory in Baghdad (Dr. …”
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  18. 15558

    Prevalence of cannabidiol use and correlates in U.S. adults by Namkee G. Choi, C. Nathan Marti, Bryan Y. Choi

    Published 2024-12-01
    “…Methods: Data came from the adult sample (N=47,100) of the 2022 U.S. …”
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  19. 15559

    Identification of mitochondria-related genes associated with anesthetics in patients undergoing off-pump coronary artery bypass grafting surgery by Yuhu Zhang, Xinjian Li, Tingru Sun

    Published 2025-07-01
    “…This study aimed to identify mitochondrial-related genes (Mito-RGs) involved in sevoflurane- and propofol-induced anesthesia in patients undergoing off-pump coronary artery bypass grafting (OPCABG) surgery.MethodsThe GSE4386 dataset, which contains atrial samples obtained from patients receiving sevoflurane or propofol during OPCABG, was downloaded from GEO database for differential expression analysis and immune cell infiltration analysis between the pre-operative and post-surgery groups. …”
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  20. 15560

    Pediatric Renal Transplantation in the Jordanian Population: The Clinical Outcome Measures During Long-term Follow-up Period by Sireen Shilbayeh, Issa Hazza

    Published 2012-02-01
    “…In one study, we aimed to evaluate the short- and long-term outcomes of renal transplants in Jordanian children in comparison with groups of different nationalities. Methods: We retrospectively retrieved data for 34 Jordanian children who received kidney transplants from living donors between January 2003 and January 2009. …”
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