Showing 721 - 740 results of 22,558 for search 'detection sampling', query time: 0.17s Refine Results
  1. 721
  2. 722

    Features of water extracts sample preparation of solar panels components for biotesting by M. Semenova, A. Smirnov, I. Vezhenkova, T. Kustov, A. Kovalevskaya

    Published 2022-06-01
    “…THE PURPOSE. Detection of the dependences between the toxicity index of the components of crystalline solar panels EVA and Tedlar® and the factors of sample preparation of water extracts used in biotesting on the chemotactic reaction of Paramecium caudatum test objects using Biotester-2M as an analyzer. …”
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  3. 723

    Radioisotope and Metal Concentrations in Borehole Water Samples of Umuahia and Umudike, Nigeria by J.C. Nnaji, O.U. Igwe, K.M. Onyedim, P. Okafor

    Published 2019-08-01
    “…However, while mean cadmium concentrations exceeded SON limits in 13 locations, mean lead concentrations were above the limits set by WHO and SON in the samples from all the boreholes. The mean activity concentrations K-40, U-238 and Th-232 had ranges of below detection limit (BDL) – 21.94±2.50 Bq/L; BDL – 7.85 ±1.80 Bq/L and BDL – 5.76 ±0.53 respectively. …”
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  4. 724

    Socioeconomic Correlates of Eating Disorder Symptoms in an Australian Population-Based Sample. by Brittany Mulders-Jones, Deborah Mitchison, Federico Girosi, Phillipa Hay

    Published 2017-01-01
    “…This study highlights the need for universal access to specialised services, to train healthcare workers in the detection and diagnosis of eating disorders in diverse subgroups, and to combat barriers to help-seeking experienced by people who do not conform to the demographic stereotype of an eating disorder. …”
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  5. 725
  6. 726

    Virome analysis of field-collected chilli samples reveals diverse viruses by Vamsidhar Reddy Netla, Shridhar Hiremath, Mantesh Muttappagol, H. D. Vinay Kumar, S. Koti Prasanna, T. L. Mohan Kumar, C. R. Jahir Basha, V. Venkataravanappa, K. S. Shankarappa, M. N. Maruthi, C. N. Lakshminarayana Reddy

    Published 2025-04-01
    “….), an important spice crop, is susceptible to diverse viral infections. Traditional detection methods including PCR and its variants had difficulty in identifying the complete spectrum of viruses, especially in mixed infections. …”
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  7. 727

    Novel electrochemical sensor based on poly([Cu(H2O)2P2]I2)/GCE for the determination of trimethoprim in clinical samples and cow's milk samples by Melaku Metto, Alemu Tesfaye, Minaleshewa Atlabachew, Atakilt Abebe

    Published 2024-10-01
    “…The valuable applicability of the fabricated sensor for the determination of TMP in real samples, including cow's milk, blood serum, and human urine, was successfully investigated. …”
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  8. 728

    Simultaneous determination of 101 volatile organic compounds released from plastic runway tracks based on the environmental chamber-canister sampling-three-stage cold trap preconcentration-gas chromatography-mass spectrometry/flame ionization detection method by Gan Liu, Gan Liu, Yong Ma, Yong Ma, Hong Wang, Hong Wang, Yanrong Meng, Yanrong Meng, Yu Huang, Yu Huang, Weitao Zheng, Weitao Zheng

    Published 2025-07-01
    “…The method applies a simultaneous determination of 101 VOCs based on the environmental chamber-canister sampling-three-stage cold trap preconcentration-gas chromatography-mass spectrometry/flame ionization detection (GC-MS/FID) method. …”
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  9. 729

    INVESTIGATION OF ACANTHAMOEBA SPP. WITH CULTURE AND MOLECULAR METHODS IN THE ENVIRONMENTAL WATER SAMPLES by Şeyma Efe, Özden Büyükbaba Boral, Halim İşsever

    Published 2025-04-01
    “…Samples in which Acanthamoeba spp. cysts were detected were evaluated based on morphological criteria. …”
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  10. 730

    Elemental profiling of the root samples of six species of the genus Sida L by G Ashwathy, Krishnakumar K

    Published 2024-12-01
    “…The present study deals with the elemental analysis of the root samples of six species of Sida L. viz., S. alnifolia L., S. beddomei Jacob., S. fryxelli Sivar. …”
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  11. 731
  12. 732

    Anellovirus abundance as an indicator for viral metagenomic classifier utility in plasma samples by Gabriel Montenegro de Campos, Luan Gaspar Clemente, Alex Ranieri Jerônimo Lima, Eleonora Cella, Vagner Fonseca, João Paulo Bianchi Ximenez, Milton Yutaka Nishiyama, Enéas de Carvalho, Sandra Coccuzzo Sampaio, Marta Giovanetti, Maria Carolina Elias, Svetoslav Nanev Slavov

    Published 2025-03-01
    “…A crucial step in metagenomics is taxonomic classification, where sequence data is assigned to specific taxa, thereby enabling the characterization of species composition within a sample. Various taxonomic classifiers have been developed in recent years, each employing distinct classification approaches that produce varying results and abundance profiles, even when analyzing the same sample. …”
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  13. 733

    Automated sample tracking and parameter adaption for scanning laser optical tomography. by Hannes Benecke, Firas Almadani, Johannes Heske, Tobias May, Ludger Overmeyer, Sonja Johannsmeier, Tammo Ripken

    Published 2025-01-01
    “…To overcome this problem, this paper presents a technique for software-based automation of this challenge. The sample is not physically aligned, but digitally detected and tracked during the acquisition. …”
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    Identification of human Norovirus (HNoV) in domestic pig stool samples by María F. Gutiérrez, Jazmín López, Andrea Ruíz, Cesar Osorio, Juan C. Ulloa

    Published 2011-08-01
    “…Six positive diarrheic samples fromchildren and a positive diarrheic sample from pigs were detected by a band of 231 bp. …”
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  16. 736

    Sample Entropy on Multidistance Signal Level Difference for Epileptic EEG Classification by Achmad Rizal, Sugondo Hadiyoso

    Published 2018-01-01
    “…This neurological abnormality can be detected and evaluated using Electroencephalogram (EEG) signal. …”
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  18. 738

    Reduction of Background Fluorescence from Impurities in Protein Samples for Raman Spectroscopy by Marco Pinto Corujo, Pavel Michal, Rod Wesson, Don Praveen Amarasinghe, Alison Rodger, Nikola P. Chmel

    Published 2022-01-01
    “…While the concentrations of the fluorophore impurities are usually too low to be detected by other analytical methods, they are often sufficient to prevent Raman data collection. …”
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  19. 739

    Fluorescence spectroscopic profiling of urine samples for predicting kidney transplant rejection by Zhe Yang, Minrui Zhang, Xianduo Li, Zhipeng Xu, Yi Chen, Xiaoyu Xu, Dongdong Chen, Lingquan Meng, Xiaoqing Si, Jianning Wang

    Published 2024-02-01
    “…This research entailed collecting fluorescent fingerprint data from 120 urine samples of post-renal transplant patients using hyperspectral imaging, followed by the development of a learning model to detect various forms of immunological rejection. …”
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  20. 740

    Mid-infrared Variability in Nearby Galaxies from the MaNGA Sample by Aashay Pai, Michael R. Blanton, John Moustakas

    Published 2024-01-01
    “…We demonstrate that we can detect variability signatures as small as about 7% in the rms variation of W2 flux for the majority of cases. …”
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