Showing 521 - 540 results of 9,156 for search 'issues samples', query time: 0.15s Refine Results
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    Longitudinal associations between perceived father and grandparent support of mothers in early childhood, and maternal mental health by Xinru Zhou, Chang Sun, Zhengjie Cai, Linhua Li, Yuju Wu, Hanwen Zhang, Hein Raat, Alexis Medina, Huan Zhou

    Published 2025-06-01
    “…However, few studies have focused on the relationship between infant care assistance patterns and maternal mental health issues. This study aims to examine how infant care assistance patterns and its transitions over time affect maternal mental health in rural China.MethodThis longitudinal study examined pregnant women in four rural Sichuan counties, China, using multi-stage random sampling to select 1054 mother-child dyads who completed baseline and follow-up assessments. …”
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    Longitudinal Study of Hepatitis A Infection by Saliva Sampling: The Kinetics of HAV Markers in Saliva Revealed the Application of Saliva Tests for Hepatitis A Study. by Luciane Almeida Amado Leon, Adilson José de Almeida, Vanessa Salete de Paula, Renata Santos Tourinho, Daniel Antunes Maciel Villela, Ana Maria Coimbra Gaspar, Lia Laura Lewis-Ximenez, Marcelo Alves Pinto

    Published 2015-01-01
    “…Despite the increasing numbers of studies investigating hepatitis A diagnostic through saliva, the frequency and the pattern of hepatitis A virus (HAV) markers in this fluid still remains unknown. To address this issue, we carried on a longitudinal study to examine the kinetics of HAV markers in saliva, in comparison with serum samples. …”
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    Risk-communication issues in radiation safety: еvaluation of public awareness in St. Petersburg and the Leningrad region on the activities of the nuclear industry and public unders... by G. V. Arkhangelskaya, S. A. Zelentsova, N. M. Vishnyakova, E. V. Khramtsov, K. V. Varfolomeeva, N. V. Sokolov, V. S. Repin

    Published 2017-10-01
    “…The aim of the analysis presented in the article is to study the population’s awareness of radiation safety issues and its attitude to further development of the nuclear industry. …”
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    Dynamics of territorial and political conflicts in the world by Roman Slyvka

    Published 2017-01-01
    “…Subnational Predominance; 5. Resources, TPC sampling was performed. Attention was also paid to TPC, which were characterized by a combination of several conflict issues. …”
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    A novel potential outlier recognition approach considering local heterogeneity enhancement to improve the quality of soil datasets by Yongji Wang, Mingjun Yang, Meizi Wang, Jiayang Lv, Shuhao Yuan, Shaoqi Li, Zihan Wang, Jipeng Zhang, Qingwen Qi, Yanjun Ye

    Published 2025-02-01
    “…Soil datasets, including soil sample data and soil map products, often contain outliers that can lead to inaccurate modeling and analysis of various soil-related issues. …”
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  12. 532

    CANN2021 survey and registry-linkages cohort on cannabis involvement among Norwegian high school students: design, measures and sample characteristics – cohort profile by Jasmina Burdzovic Andreas, Anne Line Bretteville-Jensen

    Published 2025-07-01
    “…Purpose CANN2021 is a nationwide cohort of Norwegian high school students created with the aim of addressing emerging issues in epidemiology of cannabis use through the initial surveillance and examination of its correlates, causes and consequences.Participants Between 25 February 2021 and 10 April 2021, a core baseline sample of 3490 students (48% boys; 11th grade 35.5%, 12th grade 31.2%, 13th grade 33.3%) from 34 high schools in Norway anonymously completed comprehensive e-surveys assessing their cannabis-related involvement and experiences. …”
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  13. 533

    CleanSeqU algorithm for decontamination of catheterized urine 16S rRNA sequencing data by Sung Min Yoon, Chang-Seok Ki, Ju Sun Song

    Published 2025-06-01
    “…Existing in silico decontamination algorithms face limitations in accurately identifying and removing these contaminants. To address this issue, we developed CleanSeqU, a novel decontamination algorithm designed to enhance the accuracy of 16S rRNA gene sequencing data for catheterized urine samples. …”
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    Facilitating remote and virtual access provision by European research infrastructures – requirements, issues, and recommendations [version 2; peer review: 1 approved, 2 approved wi... by Ivan Rodero, Menattallah Elserafy, Michael RAESS, Johanna Bischof, Omran Alhaddad, Ayoub El Ghadraoui, John Dolan, Ulla Lächele, Marco Galeotti, Oguz Ozkan, Xavier Meyer, John Shepherdson, Hannele Savela, Valentina Tegas, Vanessa Spadetto, Alen Vodopijevec, Susanne Vainio, Claudia Alen Amaro, Bonnie Wolff-Boenisch, Annika Thies

    Published 2025-05-01
    “…These relate to budgeting and funding, the balancing of RI access models, the need for regulatory frameworks for sample shipments, collaboration among RIs, impact assessment of remote and virtual access on user interactions, operational efficiency and the environment footprint of RIs, and the adaption of data sharing policies. …”
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    Research on High-Precision Motion Planning of Large Multi-Arm Rock Drilling Robot Based on Multi-Strategy Sampling Rapidly Exploring Random Tree* by Qiaoyu Xu, Yansong Lin

    Published 2025-04-01
    “…In addressing the optimal motion planning issue for multi-arm rock drilling robots, this paper introduces a high-precision motion planning method based on Multi-Strategy Sampling RRT* (MSS-RRT*). …”
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