Showing 381 - 400 results of 9,156 for search 'issues samples', query time: 0.14s Refine Results
  1. 381

    A review article on: Voltammetric detection of lead, mercury, chromium, and arsenic metal ions from environmental samples by Andualem Ejigu, Molla Tefera, Atnafu Guadie

    Published 2025-09-01
    “…Detecting hazardous heavy metals like lead, cadmium, mercury, and arsenic is a significant global issue because of their high toxicity and environmental durability. …”
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    Article
  2. 382

    Analysis of experimental scattering sources in local ductility measurement from flat tensile test sample fracture surfaces by Larour Patrick, Lumetzberger Wolfgang, Wagner Leopold

    Published 2025-01-01
    “…On the other hand, systematic geometric effects such as sample width to thickness w/t ratio typically between ISO, ASTM or JIS tensile sample geometries also play a key role. …”
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    Article
  3. 383
  4. 384

    A Monitoring and Sampling Platform for Air Pollutants on a Rotary-Wing Unmanned Aerial Vehicle: Development and Application by Xiaodie Kong, Xiaoya Dou, Hefan Liu, Guangming Shi, Xingyu Xiang, Qinwen Tan, Danlin Song, Fengxia Huang, Xiaoling Zhou, Hongbin Jiang, Pu Wang, Li Zhou, Fumo Yang

    Published 2025-05-01
    “…Complex air pollution, including particulate matter and ozone, is a significant environmental issue in China, with volatile organic compounds (VOCs) as key precursors. …”
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    Article
  5. 385

    Adaptive Sampled Value Differential Protection With High Penetration of Inverter-Based Resource Based on Error Function Fitting by Wenyue Zhou, Zhaowei Zhou, Xiaopeng Li, Wei Chen, Hao Wang, Bing Luo

    Published 2025-01-01
    “…To address these gaps, this paper introduced an adaptive sampled value differential protection (ASVD) scheme. …”
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    Article
  6. 386

    Assessing the Agonistic Continuum Scale as a Measure of Sexual Sadism in a Sample of Community Members and BDSM Practitioners by Myles Davidson, Jay Healey

    Published 2024-09-01
    “…Taken together, while the results of past studies were partially replicated, our findings call into question the appropriateness of the TACS in mixed-sex and non-community samples.…”
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    Article
  7. 387
  8. 388

    Short-term wind power forecasting method for extreme cold wave conditions based on small sample segmentation by Lin Lin, Jinhao Xu, Jianfei Liu, Hao Zhang, Pengchen Gao

    Published 2025-09-01
    “…Cold waves, as one of the most common extreme weather events, cause significant fluctuations in wind power over short periods, greatly increasing the difficulty of wind power forecasting. To address this issue, this paper proposes a segmented wind power forecasting method based on the generation of small sample cold wave data. …”
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    Article
  9. 389

    Smart sensing of creatinine in urine samples: Leveraging Cu-nanowires/MoS2 quantum dots and machine learning by Geethukrishnan, Paresh Prakash Bagde, Sammishra KH, Chandranath Adak, Rajendra P. Shukla, Kiran Kumar Tadi

    Published 2025-02-01
    “…In order to address this issue, we implemented a machine learning (ML) approach to accurately quantify CRT levels in complex mixtures, as well as in urine samples. …”
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    Article
  10. 390

    TickRS: A High-Speed Gapless Signal Sampling Method for Rolling-Shutter Optical Camera Communication by Yongfeng Hong, Xiangting Xie, Xingfa Shen

    Published 2025-07-01
    “…To address this, this paper proposes NoGap-RS, a no-gap sampling method, theoretically addressing the signal loss issue at longer distances from a perspective of CMOS exposure timing. …”
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    Article
  11. 391
  12. 392

    Matrix-matched calibration in LA-ICP-MS of silicate, phosphate and carbonate minerals: application of G-Probe samples by D. V. Kiseleva

    Published 2020-02-01
    “…However, the issue of matrix-matched calibration becomes crucial for LA-ICP-MS due to differences in behaviour during laser interaction and evaporation of solid samples. …”
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    Article
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  16. 396

    Safe to transfuse? An audit on quality and practices in blood transfusion sampling and labelling in the accident and emergency (A&E) department. by John Gyasi Appiah, Lilian Abrafi Yeboah

    Published 2025-07-01
    “…The increased rejection rate may be linked to factors such as attitudes toward sample labelling, staff workload and non-adherence to the two-sample rule, which affects the issue of unnecessary sampling. …”
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    Article
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  19. 399

    Content validity testing of the INTERMED Self‐Assessment in a sample of adults with rheumatoid arthritis and rheumatology healthcare providers by Kiran Dhiman, Marc Hall, Trafford Crump, Alison M. Hoens, Diane Lacaille, James A. Rankin, Karen L. Then, Glen Hazlewood, Cheryl Barnabe, Steven Katz, Jason Sutherland, Erika Dempsey, Claire E. H. Barber

    Published 2024-02-01
    “…Objectives We assessed the content validity of the INTERMEDS Self‐Assessment (IMSA) instrument that measures care complexity with a sample of adults with RA and rheumatology healthcare providers (HCPs). …”
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    Article
  20. 400