Showing 16,321 - 16,340 results of 18,993 for search 'sampling more methods', query time: 0.27s Refine Results
  1. 16321

    Mortality, ethnicity, and country of birth on a national scale, 2001-2013: A retrospective cohort (Scottish Health and Ethnicity Linkage Study). by Raj S Bhopal, Laurence Gruer, Genevieve Cezard, Anne Douglas, Markus F C Steiner, Andrew Millard, Duncan Buchanan, S Vittal Katikireddi, Aziz Sheikh

    Published 2018-03-01
    “…Smoking and diabetes data were from a primary care sub-sample (about 53,000 people). Males and females in most minority groups had lower age-adjusted mortality RRs than the White Scottish group. …”
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  2. 16322

    Causal association of modifiable factors with cardiometabolic multimorbidity: an exposome-wide Mendelian randomization investigation by Dun Li, Jing Lin, Hongxi Yang, Lihui Zhou, Yujian Li, Zhe Xu, Li Sun, Xinyu Zhang, Weili Xu, Yaogang Wang

    Published 2025-06-01
    “…However, the causal associations of modifiable factors with CMDs and CMM remains to be systematically investigated. Methods In this study, a three-stage design Mendelian randomization (MR) investigation was conducted, using two-sample MR with potential sample overlap correction and multiple testing, multivariable MR analysis, and multi-response MR, with modifiable factors covering domains of socioeconomic factors, behavioral factors, biochemical factors, and physical measures as exposures, and CMM and CMDs as outcomes. …”
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  3. 16323
  4. 16324
  5. 16325

    Correlation between mixed exposure to several heavy metals during early pregnancy and fetal low birth weight: Possible mediating effect of mitochondrial DNA copy number by Zhanyue Zheng, Tianao Sun, Minli Yang, Qitao Tan, Minglian Pan, Yingjie Zhou, Yongjie Ma, Yan Sun

    Published 2025-06-01
    “…Urine and blood samples were collected during early pregnancy, along with placental and umbilical cord blood samples at delivery. …”
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  6. 16326

    Imminent meningitis outbreak prevented by early warning and response action: Nadowli-Kaleo District, Upper West Region, Ghana-2017 by Gyesi Razak Issahaku, Daniel Amobtiwon Amoatika, Donne Kofi Ameme, Delia Akosua Bandoh, Samuel Oko Sackey, Ernest Kenu

    Published 2022-06-01
    “…Dominant aetiologic agent was Neisseria meningitidis isolated from 17 (58.6%) of 29 culture-positive CSF samples. Compared to controls, meningitis case-patients had higher odds of living in single window rooms (adjusted odds ratio (aOR) =5.05; 95% confidence interval (CI) =1.35-11.66), or in rooms inhabited by more than two people (aOR=3.28, CI=1.57-7.73). …”
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  7. 16327

    IMMUNOLOGICAL AND MORPHOLOGICAL PREDICTORS OF CLINICAL HETEROGENEITY OF PATIENTS WITH GRAVES' DISEASE (BASED ON RESEARCH OF THE THYROID GLAND OPERATIONAL MATERIAL) by T. V. Saprina, T. S. Prokhorenko, N. V. Ryazantseva, I. N. Vorozhtsova, S. Yu. Martynova, A. N. Dzyuman, A. P. Zima, O. S. Popov, I. A. Khlusov, K. T. Kasoyan, I. P. Shabalova

    Published 2015-02-01
    “…The study included: definition of the standard for GD hormonal and serological profile (free T4, free T3, and TSH, antibodies to TPO, antibodies to the TSH receptor), the cultivation of mononuclear leukocytes in complete culture medium within 24 hours with subsequent determination of interleukins concentrations (IL-2, IL-4, TNF-alpha) in culture medium using enzyme-linked immunosorbent assay, determination of the number of blood cells carrying membrane-bound receptors to IL-2, IL-4, TNF-R1 by flow laser cytometry on cytometer BD FACS Canto tmΙΙ (USA) using labeled monoclonal antibody, the standard postoperative histological examination of thyroid gland tissue samples and immunohistochemical detection in samples of thyroid tissue receptors to IL-2, IL-4, TNF-alpha.Results. …”
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  8. 16328

    Advanced immunophenotyping of lymphocyte and monocyte subsets in healthy Australian adults using a novel spectral flow cytometry panel by Ainsley R. Davies, Ainsley R. Davies, Kristy Kwong, Kristy Kwong, Kristy Kwong, Zhijia Yu, Koula E. M. Diamand, Koula E. M. Diamand, Fei-Ju Li, Fei-Ju Li, Laurensia Kannitha, Sidra A. Ali, Abolfazl Amjadipour, Ann-Maree Padarin, Michael Devoy, Harpreet Vohra, Bahar Miraghazadeh, Simon H. Jiang, Simon H. Jiang, Anne Brüstle, Nicolas Cherbuin, Christopher J. Nolan, Christopher J. Nolan, Matthew C. Cook, Elizabeth E. Gardiner, Stuart Read, Stuart Read, Euan McNaughton, Katrina L. Randall, Katrina L. Randall, Katrina L. Randall

    Published 2025-07-01
    “…The purpose of our study was to measure many lymphocyte and monocyte populations from a single sample, with the long-term aim of validating our assay for diagnostic use in the Australian regulatory environment.MethodsWe designed and optimised a novel 30-colour lymphocyte immunophenotyping panel tailored for use on a 3-laser (V-B-R) spectral flow cytometer. …”
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  9. 16329

    GROWTH OF ALUMINUM NITRIDE THIN FILMS VIA PEALD WITH VARIOUS PLASMA EXPOSITION DURATIONS by Mikhail Ambartsumov, Alexander Altakhov, Vitaly Tarala, Vladimir Martens, Sergey Lisitsyn

    Published 2022-05-01
    “…These samples were examined by IR spectroscopy, ellipsometry and X-ray analysis. …”
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  10. 16330

    Respiratory pathogens in children with acute lower respiratory infection detected through multiplex real-time PCR by María del Pilar Montilla-Velásquez, Diego Mauricio Galvis-Trujillo, Suli Liliana Lizcano-Gamboa, Gisell Adriana Cobos, Angela Tatiana Rojas-Pinto, Daniel Mauricio Rincón-Fernández, Paola Jimena Soler-Rincón, María Alejandra Perdomo-Rivas, Diana Carolina Orozco-Vanegas, María Consuelo Mor-Rodríguez

    Published 2022-07-01
    “…Conclusion: Multiplex RT-PCR assay allowed the identification of microorganisms in most children, as well as cases of mixed infection and coinfection in more than half of the sample. In addition, clinical findings in these children were highly heterogeneous as per the assay result. …”
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  11. 16331

    Molecular subtype of recurrent implantation failure reveals distinct endometrial etiology of female infertility by Jing Yang, Lingtao Yang, Ying Zhou, Fengyang Cao, Hongkun Fang, Huan Ma, Jun Ren, Chunyu Huang, Lianghui Diao, Qiyuan Li, Qionghua Chen

    Published 2025-07-01
    “…Methods We conducted a comprehensive computational analysis integrating publicly available endometrial transcriptomic datasets with prospectively collected samples. …”
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  12. 16332
  13. 16333

    Constitutive model of metal rubber material considering plastic accumulation behavior by FENG Zhipeng, YANG Fang, FU Hailong, AI Shigang, WANG Yue, YUAN Liangyang

    Published 2025-01-01
    “…The further investigation into the fundamental mechanisms reveals that plastic accumulation behavior significantly influences the energy dissipation capacity of metal rubber: the microscopic observations indicate that the increased relative density leads to a greater number of compressed helical coils within the sample. And within the constrained working space, this results in more pronounced plastic deformation of the metallic wires, which macroscopically manifests as improved energy dissipation performance.…”
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  14. 16334
  15. 16335

    Molecular investigation on measles cases rise and variants co-circulation in the Lazio region, Italy by Cesare Ernesto Maria Gruber, Silvia Gioacchini, Lavinia Fabeni, Martina Rueca, Licia Bordi, Eleonora Lalle, Melissa Baggieri, Paola Bucci, Raoul Fioravanti, Roberto Giuseppetti, Eliana Specchiarello, Pietro Giorgio Spezia, Giulia Berno, Fabrizio Carletti, Gabriella De Carli, Maria Concetta Fusco, Alessandra Barca, Paola Scognamiglio, Antonella Marchi, Emilio D’Ugo, Enrico Girardi, Francesco Vairo, Fabio Magurano, Fabrizio Maggi

    Published 2025-08-01
    “…We analyzed the first cases of measles reported in Lazio (Central Italy) from September 2023 to March 2024, combining molecular characterization and phylogenetic analysis with epidemiological investigation to identify transmission chains and evaluate the sensitivity of PCR tests adopted on circulating viral strains. Methods We tested samples collected through routine measles and rubella surveillance for IgM, IgG and Real-Time PCR. …”
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  16. 16336

    Thermal Conductivity of Sustainable Earthen Materials Stabilized by Natural and Bio-Based Polymers: An Experimental and Statistical Analysis by Rizwan Shoukat, Marta Cappai, Giorgio Pia, Tadeusz Kubaszek, Roberto Ricciu, Łukasz Kolek, Luca Pilia

    Published 2025-06-01
    “…A comparative analysis is performed to evaluate the thermal performance of bio-based polymer-stabilized earthen materials (S-30, S-40, D-30, and D-40) alongside natural biopolymer-stabilized earth (OFI-30 and OFI-40) under dry conditions, employing an experimental method. A scanning electron microscope was employed to examine the microstructure of bio-stabilized earthen materials from the samples. …”
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  17. 16337

    Analysis of Calving Cow Posture Recognition, Behavioral Changes, and Influencing Factors Based on Machine Vision by Yuning An, Yifeng Song, Hehao Jiang, Yuan Wang, Na Liu, Xia Li, Zhalaga Zhang, Xiaoping An

    Published 2025-04-01
    “…This study introduces a non-contact, single-target method for real-time monitoring of dairy cow calving posture and behavior using the YOLOv8 model. …”
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  18. 16338
  19. 16339

    Cytochrome c Oxidase Sequences of Zambian Wildlife Helps to Identify Species of Origin of Meat by Michelo Syakalima, Musso Munyeme, Jun Yasuda

    Published 2016-01-01
    “…We present data from a cytochrome c oxidase “barcoding” study of Zambian ruminants that adequately identifies the species of origin of meat samples. Furthermore, the method demonstrates possible improvement and application in regional variation in sequence identity that has a potential for discriminating meat samples from different subpopulations.…”
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  20. 16340

    Functionalization of surfactant templated magnetite by chitosan and PEGylated/Chitosan – In vitro studies on drug loading, release and anti-proliferative activity by Nasima Arshad, Maliha Khan, Muhammad Waseem, Mohd Afzal, Abdullah Alarifi, Rahman Shah Zaib Saleem

    Published 2023-11-01
    “…Magnetite iron oxide nanoparticles (MNPs) were synthesized using micro emulsion assisted co-precipitation method. The surface functionalization of MNPs was done with chitosan and PEGylated/chitosan and three samples of each were prepared. …”
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