Showing 921 - 940 results of 18,993 for search 'sampling more methods', query time: 0.23s Refine Results
  1. 921

    Preliminary evaluation of biomass and lipid production potential of Nannochloropsis sp. under optimal conditions with different wastewater samples for Exopolymeric substances (EPS)... by Jayaramaiah Suresh, S S Dawn

    Published 2025-01-01
    “…Lipids extraction was determined by the Bligh and Dyer method. The maximum growth and lipid production by Nannochloropsis species was observed in biodiesel wastewater sample than sample of biogas wastewater. …”
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  2. 922

    Research on a Surface Roughness Measurement Under ResNet-Based Roughness Classification and Light-Section With Seam-Driven Image Stitching (RCLS) by Huashen Guan, Qiushen Cai, Xiaobin Li, Guofu Sun

    Published 2024-01-01
    “…The RCLS could achieve a more accurate surface roughness by overcoming the disadvantages of small sample length and low precision of the light section method, and is more convenient than stylus.…”
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  3. 923

    Synthesis and characterization of Schiff base ligand as a carrier and its application for construction of new Mn(II) sensors and their use in petroleum water samples by Tamer Awad Ali, Gehad G. Mohamed

    Published 2022-09-01
    “…The proposed sensors were applied to the determination of Mn(II) ions in real petroleum water samples. The results achieved using this potentiometric method and those obtained with AAS were well agreed.…”
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  4. 924

    Evaluating the Diagnostic Potential of Biomarker Panels in Breast Cancer and Prostate Adenocarcinoma by Kldiashvili Ekaterina, Iordanishvili Saba, Adamia Sophia, Abiatari Ivane, Zarnadze Maia

    Published 2025-05-01
    “…This study evaluates the diagnostic performance of selected plasma biomarkers in distinguishing breast cancer and prostate adenocarcinoma patients from healthy individuals, using statistical analysis and machine learning. Materials and Methods We analyzed blood samples from 162 participants (73 cancer patients: 51 with breast cancer and 22 with prostate adenocarcinoma; 89 healthy controls). …”
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  5. 925

    Different fungal signatures in ALD and MAFLD by Daya Zhang, Qi Wang, Da Li, Chen Chen, Yanting Lv, Shimei Huang, Fan Zeng, Xianfeng Huang, Fengjiao Mao, Feihu Bai, Feihu Bai

    Published 2024-11-01
    “…We aim to delineate distinct microbial patterns across various stages of each disease.MethodsWe conducted fungal internal transcribed spacer 2 (ITS2) sequencing analysis on fecal samples from 48 ALD patients, 55 MAFLD patients, and 64 healthy controls (HCs).ResultsDistinct fungal microbiota profiles were significantly identified between the ALD and MAFLD patients. …”
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  6. 926

    A new approach for monitoring spatial and temporal changes in forest types in subtropical regions with sample migration and multi-source remote sensing data by Pengfei Zheng, Dongyang Han, Jiang Liu, Bin Xu, Panfei Fang, Shaodong Huang, Wendou Liu, Shaozhi Chen

    Published 2025-08-01
    “…We then conducted a change detection analysis using a post-classification comparison method. We propose a novel workflow for processing ground survey data to generate stable reference samples, which are then used with a transfer learning approach to construct a multi-year sample library. …”
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  7. 927

    On the path toward cervical cancer elimination in Canada: a national survey of factors influencing women's intentions to participate in human papillomavirus test-based primary cerv... by Ovidiu Tatar, Ben Haward, Samara Perez, Patricia Zhu, Julia Brotherton, Kathleen Decker, Aisha K. Lofters, Marie-Hélène Mayrand, Emily McBride, Gina Ogilvie, Gilla K. Shapiro, Laurie W. Smith, Marc Steben, Jo Waller, Gregory D. Zimet, Zeev Rosberger

    Published 2024-11-01
    “…Findings: In both groups (adequately screened n = 1778; under-screened n = 1570), higher HPV knowledge was associated with intention for HPV testing and more personal barriers to the HPV test were associated with lower intentions to participate in HPV testing or use of self-sampling. …”
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  8. 928

    A Multi-Year Scenario-Based Transmission Expansion Planning Model Incorporating Available Transfer Capability by Tohid Akbari, Saeed Zolfaghari Moghaddam

    Published 2020-06-01
    “…The Latin hypercube sampling (LHS) method has been applied for generating different scenarios related to the load uncertainty. …”
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  9. 929

    Polygenic risk score prediction accuracy convergence by Léo Henches, Jihye Kim, Zhiyu Yang, Simone Rubinacci, Gabriel Pires, Clara Albiñana, Christophe Boetto, Hanna Julienne, Arthur Frouin, Antoine Auvergne, Yuka Suzuki, Sarah Djebali, Olivier Delaneau, Andrea Ganna, Bjarni Vilhjálmsson, Florian Privé, Hugues Aschard

    Published 2025-07-01
    “…The performance of existing polygenic scores is still limited but is expected to improve with increasing GWAS sample sizes and the development of new, more powerful methods. …”
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  10. 930

    Ambiguous report in anatomic pathology; a southwestern Nigeria experience by Ano-Edwarde GH, Ajao IO, Uduagbamen PK, Onabanjo BD

    Published 2025-07-01
    “…The ambiguous terms “See text (49.6%) and see description (28%)” were more common in the reports Out of the total number of samples studied, 111 (88.80%) of the samples were considered as being adequate and, 14 (11.20%) was inadequate. …”
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  11. 931

    Breeding practices and trait preferences of sheep farmers from two villages in Lepelle-Nkumpi municipality, Limpopo Province, South Africa by AM Phaladi, TL Tyasi, O Tada, S Mogashoa

    Published 2025-02-01
    “…Data were collected from 70 purposively sampled farmers in the two villages using a questionnaire survey method. …”
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  12. 932

    Comparative Effect of Breast Milk and Infant Formulae on Neonatal Gut Microbiome within Katsina Metropolis by Usman, A., Abdulkadir, B., Lawal, B., Isah, M. B.

    Published 2024-06-01
    “… • By employing a culture-dependent method to analyze fecal samples from exclusively breastfed, formula-fed, and mixed-fed neonates, the study reveals significant differences in the abundance of Escherichia spp. and the overall fecal pH between the feeding groups…”
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  13. 933
  14. 934

    Association of Enzyme Inhibition with Methods of Museum Skin Preparation by L. Malcolm Hall, Mark S. Willcox, David S. Jones

    Published 1997-05-01
    “…This report: (i) demonstrates that while some methods of museum preparation inhibit both proteinase K digestion and the PCR, others do not; (ii) describes a change in buffer conditions that reduces proteinase K enzyme inhibition during tissue digestion; and (iii) uses electron-dispersive X-ray microanalysis (EDXA) to show that the preparation methods for museum-preserved skin are often more complex than the treatment description provided with samples and also suggests that some of these descriptions are incorrect.…”
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  15. 935

    Stand Equipment and Test Methods of Modern Optical Sights by A. M. Kurganovich, V. A. Stasilovich, I. P. Shishkin, A. P. Shkadarevich

    Published 2022-10-01
    “…The aim of the work was to analyze the influence of pancratic optical sights’ main parameters on their output performance characteristics.It is shown that in order to achieve the quality level of the world’s best samples, high image quality – no drop in contrast by no more than 30 % of the calculated value, careful manufacturing and control of both mechanical and optical parts, as well as components of the assembly units of products, the technological process of assembly and alignment is necessary.Bench equipment and test methods which made it possible significantly increase the level of serial production are described, also some characteristics of GS3-12×50, GS3-24×56, GS5-25×56 “NTC “LEMT” BelOMO” are presented.…”
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  16. 936

    Microplastics: Features of appearance, identification methods (subject review) by D. M. Myalenko

    Published 2024-10-01
    “…The identification of microplastics in various model environments and living systems is usually based on the use of infrared spectroscopy and Raman spectrophotometry. Each of the methods has its advantages and disadvantages, mainly related to sample preparation to improve the accuracy of identification. …”
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  17. 937

    Comparison of hair‐trapping methods for the long‐tailed goral by Hee‐Bok Park, Hee Cheon Park, Phil E. Cowan, Sungwon Hong

    Published 2018-06-01
    “…In 2010, the 2 shapes of hair traps were equally efficient at providing samples. We concluded that the hair‐trapping method allows for noninvasive monitoring of the endangered goral, and could be used to monitor other species in South Korea. © 2018 The Wildlife Society.…”
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  18. 938

    Impact of storage and extraction methods on peat soil microbiomes by Dylan Cronin, Yueh-Fen Li, Paul Evans, Gene W. Tyson, Ben J. Woodcroft, Virginia I. Rich, IsoGenie 2016 and 2019 Field Teams

    Published 2024-12-01
    “…Recovered microbial community structure is known to be influenced by sample storage conditions and nucleic acid extraction methods, and the impact varies by sample type. …”
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  19. 939

    Deep Reinforcement Learning: A Chronological Overview and Methods by Juan Terven

    Published 2025-02-01
    “…It aims to serve both as an introduction for newcomers to the field and as a practical guide for those seeking to select the most appropriate methods for specific problem domains. Methods: We begin by outlining fundamental reinforcement learning principles, followed by an exploration of early tabular Q-learning methods. …”
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  20. 940

    Diagnostic Accuracy of Methods Used to Detect Cracked Teeth by Veronica Kindaro, Huon Molland, Sara Shirbegi, Paul Renner, Unni Krishnan

    Published 2025-06-01
    “…Experienced dentists were more accurate in detecting cracked teeth. Conclusions Visual diagnostic methods cannot definitively diagnose cracks. …”
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