Showing 381 - 400 results of 19,727 for search 'sample three detection', query time: 0.29s Refine Results
  1. 381

    DM-YOLO: improved YOLOv9 model for tomato leaf disease detection by Abudukelimu Abulizi, Junxiang Ye, Halidanmu Abudukelimu, Wenqiang Guo

    Published 2025-02-01
    “…The proposed detection method had good detection performance and detection potential, which will provide strong support for the development of smart agriculture and disease control.…”
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  2. 382
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  5. 385

    A Comparison of Logistic Regression Models for DIF Detection in Polytomous Items: The Effect of Small Sample Sizes and Non-Normality of Ability Distributions by Yasemin KAYA, Walter L. Leite, M. David Miller

    Published 2016-07-01
    “…This study investigated the effectiveness of logistic regression models to detect uniform and non-uniform DIF in polytomous items across small sample sizes and non-normality of ability distributions. …”
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  6. 386

    A Comparison of Logistic Regression Models for DIF Detection in Polytomous Items: The Effect of Small Sample Sizes and Non-Normality of Ability Distributions by Yasemin KAYA, Walter L. Leite, M. David Miller

    Published 2015-01-01
    “…<p class="05BodyText"><span lang="EN-US">This study investigated the effectiveness of logistic regression models to detect uniform and non-uniform DIF in polytomous items across small sample sizes and non-normality of ability distributions. …”
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  7. 387

    Development and Optimization of a Gas Chromatography–Mass Spectrometry Analytical Method for Detecting Sulfolane and Benzene Toluene, Ethylbenzene, and Xylenes in Water Samples by Merrik Kobarfard, Alexander Sweett, Jennie Hansson, Beth Parker, Tadeusz Górecki

    Published 2025-05-01
    “…The results identified 17 samples with sulfolane concentrations exceeding the maximum limits for aquatic life preservation, and three samples with detectable toluene levels. …”
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    Article
  8. 388

    Rapid Detection of Chlorpheniramine Maleate in Human Blood and Urine Samples Based on NiCoP/PVP/PAN/CNFs Electrochemiluminescence Sensor by Yi Zhang, Jiayu Zhao, Jiaxing Chen, Tingfan Tang, Hao Cheng

    Published 2025-06-01
    “…These findings demonstrate that the three-dimensional porous network architecture of NiCoP/PVP/PAN/CNFs enhances the conductive properties of the material. …”
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    Article
  9. 389

    Design of a cost-effective fiberglass-coated thin-film microextraction device for the detection of bendiocarb, carbofuran and atrazine agrochemicals from water by Harshika Poojary, Sophia Koo, Chiranjit Ghosh

    Published 2025-12-01
    “…To optimize the sample preparation technique, various parameters, including extraction time, temperature, desorption time, solvent profile, ionic strength, and stirring rate, were investigated with the 2000ng/mL standard mixture of three agrochemicals. …”
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  10. 390

    Molecular epidemiology, coinfection, and diversity of enteroviruses detected in respiratory samples collected from patients with influenza-like illness in Hangzhou, China, in 2023 by Xiaofeng Qiu, Feifei Cao, Shi Cheng, Jun Li

    Published 2025-07-01
    “…Notably, coxsackievirus A6 was the dominant genotype detected, accounting for 60.44% (55/91) of the samples. …”
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  11. 391

    Comparison of detection rate of 16 sampling methods for respiratory viruses: a Bayesian network meta-analysis of clinical data and systematic review by Kai Wang, Yi Zhang, Nianzong Hou, Haiyang Zhang, Mingjian Bai, Weidong Song, Fusen Jia, Shiliang Han, Bing Xie

    Published 2020-11-01
    “…The model indicated good consistency and convergence but high heterogeneity, hence, random-effect analysis was applied. The top three sampling methods for RVs were nasopharyngeal wash (NPW), mid-turbinate swab (MTS) and nasopharyngeal swab (NPS). …”
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  12. 392

    Application of vaginal self-sampling test combined with p16 protein detection in HPV shunt screening for cervical cancer in Hainan Province by MAI Yueshi, CHEN Meijun, ZHOU Ye, XU Chuanwei, XING Xiuyue, LI Xiaoli, WANG Lina

    Published 2024-12-01
    “…ObjectiveTo establish a vaginal self-sampling HPV cervical cancer screening model in Hainan Province, to analyze the application of p16 protein detection in HPV positive and non-HPV16 /18 shunt screening.MethodsFrom January 2019 to September 2022, a total of 200 women from the targeted population was randomly selected for vaginal self-sampling HPV typing test to screen cervical cancer using randomized numeric table method, followed by cervical cytology sampling for cytology p16 protein detection. …”
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  13. 393
  14. 394

    A Colorimetric/Ratiometric Fluorescent Probe Based on Aggregation-Induced Emission Effect for Detecting Hypochlorous Acid in Real Samples and Bioimaging Applications by Junliang Chen, Pingping Xiong, Huawei Niu, Weiwei Cao, Wenfen Zhang, Shusheng Zhang

    Published 2025-07-01
    “…Despite its importance, traditional methods for HClO detection often involve complex sample preparation, sophisticated instrumentation, and skilled operators. …”
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  15. 395

    Comparison of magnetic bead and rapid swab RNA extraction methods for detecting rabbit hemorrhagic disease virus 2 in rabbit liver samples by Erik Hofmeister, Kathryn Griffin, Hon Ip

    Published 2023-04-01
    “…Following freezing, RNA was extracted a second time using the SwiftX™ Swabs Viral RNA Extraction Reagent. RHDV2 was detected in all nine samples. Cycle threshold values were higher in the RT-PCR following SwiftX extraction (mean: 3.79), indicating that the second extraction method resulted in approximately a 1 log10 reduction in sensitivity. …”
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  16. 396

    Rapid Detection of <i>PML::RARA</i> Fusions in Acute Promyelocytic Leukemia: CRISPR/Cas9 Nanopore Sequencing with Adaptive Sampling by William Middlezong, Victoria Stinnett, Michael Phan, Brian Phan, Laura Morsberger, Melanie Klausner, Jen Ghabrial, Natalie DeMetrick, Jing Zhu, Trisha James, Aparna Pallavajjala, Christopher D. Gocke, Maria R. Baer, Ying S. Zou

    Published 2024-12-01
    “…To the best of our knowledge, involvements of the <i>ANKFN1</i> gene, the <i>JOSD1</i> gene, and the 13q14.13 genomic region flanking with the <i>SIAH3</i> and <i>ZC3H13</i> genes have not been reported in the atypical <i>PML::RARA</i> fusions. …”
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  17. 397
  18. 398

    Operational Feasibility and Performance of mRPA Versus PCR for the Detection of HPV Types 16, 18, and 52 in Clinical Samples: An Exploratory Study by Hartanti MD, Amtha R, Wratsangka R, Rinanti A, Djuana E, Hizbulloh I, Teguh CA, Kogoya A, Subekti DT, Desem MI, Lestari CSW, Asmaria T

    Published 2025-04-01
    “…Current PCR methods are widely used for HPV detection but are limited by the need for complex thermal cycling equipment and lengthy processing times, which restrict their use in low-resource settings. …”
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  19. 399

    Detection and genome characterization of Middelburg virus strains isolated from CSF and whole blood samples of humans with neurological manifestations in South Africa. by Isabel Fourie, June Williams, Arshad Ismail, Petrus Jansen van Vuren, Anton Stoltz, Marietjie Venter

    Published 2022-01-01
    “…<h4>Results</h4>MIDV was detected by rtRT-PCR in 3/187 retrospective CSF specimens obtained from the NHLS from hospitalised patients in the Tshwane region of Gauteng and 1/2 EDTA samples submitted in the same year (2017) from ad hoc query arbovirus cases from veterinary students from the Faculty of Veterinary Science University of Pretoria.Full genome sequences were obtained for virus isolates from two cases; one from an EDTA whole blood sample (ad hoc case) and another from a CSF sample (NHLS sample).Two of the four Middelburg virus positive cases,for which clinical information was available, had other comorbidities or infections at the time of infection.…”
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  20. 400

    Targeted next-generation sequencing: a promising approach for Mycobacterium tuberculosis detection and drug resistance when applied in paucibacillary clinical samples by Wenting Jin, Meixia Wang, Yang Wang, Beidi Zhu, Qingqing Wang, Chunmei Zhou, Pei Li, Chaohui Hu, Jun Liu, Jue Pan, Jiachang Chen, Bijie Hu

    Published 2025-07-01
    “…DR-related mutations were detected in 15 cases (13.2%). There were 51 (44.7%) applicable for all DR genes, with 22 (19.3%) not applicable for DR genes. …”
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