Showing 4,461 - 4,480 results of 4,920 for search 'sources optimization (method OR methods)', query time: 0.15s Refine Results
  1. 4461
  2. 4462

    Preparation of Deuterated Cation Exchange Resin by Ion Exchange by Cheng-yang LUO, Jiang-feng SONG, Lin-sen ZHOU, Chang-an CHEN, Ning HE, Bin YU, Jian-bo YANG

    Published 2025-02-01
    “…During the operation of the spallation neutron source, heavy water used as a coolant can introduce impurities. …”
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  3. 4463

    Geographical and temporal variability in the extraction efficiency of bioactive metabolites from Cosmos bipinnatus by Mario Alberto Mora Ahuayo, María Dolores Mariezcurrena Berasain, Raúl Alberto Morales Luckie, Diego Girón Orozco

    Published 2025-12-01
    “…Ruderal plants constitute a promising source of bioactive compounds with nutraceutical and therapeutic potential. …”
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  4. 4464

    Response characteristics of the orthogonal antennas of electromagnetic azimuthal resistivity measurement while drilling (MWD) tool for coal mining by Gang CHEN

    Published 2025-02-01
    “…This allowed for determining the optimal asymmetric arrangement of coils, as well as the optimal working parameters of frequency, source-detector separation distance, and coil pitch suitable for high-resistivity coal seams. …”
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  5. 4465

    Machine learning-based brain magnetic resonance imaging radiomics for identifying rapid eye movement sleep behavior disorder in Parkinson’s disease patients by Yandong lian, Yibin Xu, Linlin Hu, Yuguo Wei, Zhaoge Wang

    Published 2025-07-01
    “…This study aims to develop and validate an magnetic resonance imaging (MRI) radiomics-based machine learning classifier to accurately detect RBD patients with Parkinson’s disease (PD). Methods Data from 183 subjects, including 63 PD patients with RBD, sourced from the PPMI database were utilized in this study. …”
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  6. 4466

    Biobanking for cancer research: Preservation of tissue integrity – Some technical considerations by S.K. Shankar, Anita Mahadevan

    Published 2012-07-01
    “…Towards achieving this end, the essential requirement is optimizing methods of tissue preservation of human tissues removed at surgery for diagnostic purposes and banking them for subserving future research. …”
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  7. 4467

    Effects of polyester fibers and gamma irradiation on mechanical properties of polymer concrete containing CaCO3 and silica sand

    Published 2009-10-01
    “…Moreover, we have applied two further methods to improve its mechanical properties: reinforcement with polyester fibers and gamma irradiation with a 60Co source. …”
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  8. 4468

    Implementasi Weighted Product untuk memberikan Rekomendasi Prospek Pelanggan bagi Sales Marketing Berdasarkan Web Analytics by Fajar Pradana, Fitra Abdurrachman Bachtiar, Mochammad Dearifaldi Al Ikhsan

    Published 2020-02-01
    “…In this study deeper data will be extracted to see the behavior of website visitors from a company using the Weighted Product method. Parameters considered include: number of visits (visit length), number of visits (pageview), number of pages viewed at one visit (bounce), category of traffic source (medium), and origin from traffic (source). …”
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  9. 4469

    Analysis of the Development and Thermal Properties of Chitosan Nanoparticle-Treated Palm Oil: An Experimental Investigation by Varadharaja Kirthika, Chanaka Galpaya, Ashan Induranga, Amanda Sajiwanie, Vimukthi Vithanage, Kaveenga Rasika Koswattage

    Published 2025-06-01
    “…This study is an effort to optimize the thermal properties of refined, bleached, and deodorized (RBD) oil by incorporating bionanoparticles. …”
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  10. 4470

    A Comprehensive Review of Crop Chlorophyll Mapping Using Remote Sensing Approaches: Achievements, Limitations, and Future Perspectives by Xuan Li, Bingxue Zhu, Sijia Li, Lushi Liu, Kaishan Song, Jiping Liu

    Published 2025-04-01
    “…Combining physical models with data processing methods, such as artificial intelligence, can improve scalability, cost-effectiveness, and real-time monitoring capabilities.…”
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  11. 4471

    A retrospective study on the carbon footprint of bodies donated to science for sustainable medical education and research by Carlo Barausse, Carlo Barausse, Subhi Tayeb, Lorenzo Bonifazi, Simone Lodi, Giulia Adalgisa Mariani, Ester Orsini, Sara Zanni, Alessandra Bonoli, Lucia Manzoli, Stefano Ratti

    Published 2025-05-01
    “…However, in countries where there is a shortage of locally donated bodies, anatomical centers are increasingly turning to external body donation programs, such as those in the United States, to meet their needs.MethodsThis study assesses the carbon footprint (CO2e) of locally sourced vs. internationally sourced donated bodies, with the carbon footprint of the latter being estimated hypothetically. …”
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  12. 4472

    Synthesis and Catalytic Performances of a Novel Zn-MOF Catalyst Bearing Nickel Chelating Diimine Carboxylate Ligands for Ethylene Oligomerization by Suyan Liu, Ying Zhang, Quan Huo, Sasa He, Yang Han

    Published 2015-01-01
    “…In order to adapt to the ethylene oligomerization process, a catalyst [Zn3OH2L1Ni2] (denoted as Cat.A) possessing active Ni2+ centers was prepared by a postsynthetic treatment method using dichloride nickel as a nickel source in this work. …”
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  13. 4473

    Optimising colorectal cancer screening strategies and target populations in budget-constrained regions through cost-effectiveness analysis: a case from eastern China by Hao Li, Peng Zhang, Yun Fu, Weibing Wang, Ao Xu

    Published 2025-05-01
    “…Objectives The primary aim of this study was to optimise colorectal cancer (CRC) screening strategies and target populations in resource-limited areas through cost-effectiveness analysis, evaluating the best screening methods and appropriate screening ages.Design A prospective microsimulation model was used for cost-effectiveness analysis, calibrated with real-world data.Setting The study was conducted in Huzhou City, Zhejiang Province, China, focusing on primary and secondary healthcare levels. …”
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  14. 4474

    From Fibroadenoma to Phyllodes Tumor: Case Analysis of Borderline and Giant Breast Tumors with Literature Review by Justė Kazlauskaitė, Iryna Schmeil

    Published 2025-02-01
    “…Differential diagnosis between phyllodes tumors and fibroadenomas by using imaging techniques such as ultrasound or mammography, as well as histological methods, can be challenging due to overlapping features. …”
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  15. 4475

    Implementing Large Language Models in Health Care: Clinician-Focused Review With Interactive Guideline by HongYi Li, Jun-Fen Fu, Andre Python

    Published 2025-07-01
    “…General-purpose LLMs may not perform well in specialized areas as they often require lightweight prompt engineering methods or fine-tuning techniques based on specific datasets to improve model performance. …”
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  16. 4476

    OpenTorsion: Python library for torsional vibration analysis by Sampo Laine, Urho Hakonen, Eetu Nieminen, Riku Ala-Laurinaho, Raine Viitala

    Published 2025-02-01
    “…The library enables the modeling of torsional dynamics across a wide range of applications, including vehicles, maritime systems, and energy production. As methods for torsional vibration modeling continue to evolve, an openly developed and freely distributed open-source library such as OpenTorsion provides an excellent platform for systematic dissemination and sharing of new research developments.…”
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  17. 4477

    Different forms of nitrogen uptake in tobacco promoted by the arbuscular mycorrhizal fungi by Yanlan Xie, Xiaohui Song, Yingang Lu, Xianfeng Hu, Shouhui Pan, Wei Xu, Yuan Xue

    Published 2025-06-01
    “…Under mixed nitrogen source conditions, (NH4)2SO4, KNO3, and glutamine (Glu) constituted 48.61%, 36.10%, and 15.29% of total nitrogen uptake, respectively. …”
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  18. 4478

    Nano-chitosan Spray as a Preservative and Food Security of Fishery Products in The Middle of the Covid-19 Pandemic by Dion Saputra, Ferra Robiatul Ula, Ajeng Budiarahma Nur Fadhila, Yosi Yananda Sijabat, Abista Ahmad Romadoni, Seto Windarto

    Published 2022-02-01
    “…This study aims to evaluate the particle size of nano-chitosan and determine the effectiveness of nano-chitosan spray with different concentrations as a natural preservative in caught fish. This research method begins with making chitosan through 3 stages: demineralization, deproteination, and deacetylation. …”
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  19. 4479

    Water erosion and its mitigation in sloped black soil farmlands in Northeastern China: A review by SHEN Haiou, REN Ming, WEN Leilei, LIANG Yushi, LIU Yang

    Published 2024-10-01
    “…This paper reviews the progress made over the past decades. 【Method】 The review was based on literature and data related to water erosion in sloped black soils and their mitigation technologies, with the focus on the influence of rainfall, topography, vegetation, soil condition and human activities. …”
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  20. 4480

    Transforming energy for sustainability: The digital economy's role in reducing industrial hazards by Jianing Hou

    Published 2025-09-01
    “…The digital economy, emerging as a new energy source, is driving the transition to green and sustainable urbanization through its significant enabling effects. …”
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