Showing 2,901 - 2,920 results of 4,920 for search '(( source optimization (method OR methods) ) OR ( sources optimization (method OR methods) ))', query time: 0.29s Refine Results
  1. 2901

    Digital Marketing Tools in an Advertising Campaign in Foreign Markets by Rozhko Viktor I., Shchelkova Anna V.

    Published 2024-06-01
    “…The efficiency of each tool was evaluated on the basis of information obtained from scientific sources, using observational and abstract methods, as well as comparative analysis. …”
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    Article
  2. 2902

    Black currant cultivars, developed at the Polli Horticultural Research Center (Estonia), in Northwest Russia by O. A. Tikhonova, V. S. Popov

    Published 2024-10-01
    “…Materials and methods. Eight black currant cultivars released in Estonia were studied from 2015 through 2023 at Pushkin and Pavlovsk Laboratories of VIR. …”
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  3. 2903

    Determination of Rare Earth Elements in Soil and Stream Sediment by Inductively Coupled Plasma-Mass Spectrometry with Automatic Graphite Digestion by Meiyun ZENG, Qisheng HE, Xin SHAO, Xiaoli YANG

    Published 2023-06-01
    “…The digestion procedure, the effects of digestion mixed acid, precision, accuracy, and detection limit of the method were studied by soil and stream sediment reference materials including GBW07402, GBW07446, GBW07448, GBW07454, GBW07456, GBW07457, GBW07304a, GBW07307a, GBW07308, GBW07312, GBW07359 and GBW07361.RESULTSThe results showed that the amount of mixed acids was 4mL consumed by soil and stream sediment digestion according to optimized digestion procedure. …”
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    Article
  4. 2904

    Analysis of alanine aminotransferase screening results in blood donors and quality management measures by ZANG Liang, ZHOU Lei, CHANG Le, WANG Lunan

    Published 2025-04-01
    “…[Objective] To explore quality issues and quality management measures in alanine aminotransferase (ALT) testing, aiming to improve consistency and accuracy of ALT test results by analyzing the outcomes from different pre-donation screening methods and different sample sources. [Methods] Data were collected from 58 blood collection and supply institutions across China. …”
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    Article
  5. 2905

    Development of Quality Control Parameters for Standardization of Herb of the Cultivated Plant <i>Alchemilla mollis</i> (Buser) Rothm. by V. D. Boyarshinov, E. V. Zorina

    Published 2022-12-01
    “…Ethyl acetate : acetic acid (85 : 15) was chosen as the optimal chromatographic system. A modification and validation of the method for the quantitative determination of flavonoids in Alchemilla herb was carried out. …”
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    Article
  6. 2906

    EVALUATION OF CHITOSAN QUALITY FROM SHRIMP, CRAB, AND BLUE SWIMMING CRAB WASTE: YIELD, WATER CONTENT, AND DEGREE OF DEACETYLATION by Fika Dewi Pratiwi, Hartoyo Notonegoro, Denny Syaputra

    Published 2025-08-01
    “…In contrast, the A1655/A3450 method produces much lower DD values ​​(<75%). These findings indicate that local crustacean shell waste has strong potential as a source of high-quality chitosan. …”
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    Article
  7. 2907

    Effects of Programmatic Assessment in Clinical Reasoning Courses in General Practice by ZHAI Jiayi, LU Yuan, SHI Jianjun, YU Dehua

    Published 2025-02-01
    “…Objective This paper aims to improve the efficiency of general practitioners&apos; clinical reasoning training and enrich the evaluation of medical education by optimizing the evaluation method of curriculum teaching. …”
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    Article
  8. 2908

    Capacity Estimation of Lithium-Ion Battery Systems in Fuel Cell Ships Based on Deep Learning Model by Xiangguo Yang, Jia Tang, Qijia Song, Yifan Liu, Lin Liu, Xingwei Zhou, Yuelin Chen, Telu Tang

    Published 2025-06-01
    “…The capacity estimation of lithium-ion batteries, serving as an auxiliary power source in fuel cell vessels, is crucial for ensuring system stability and enhancing operational efficiency. …”
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    Article
  9. 2909

    Spatio-temporal dynamics of net carbon emissions in China's marine fishery: A provincial-level analysis by Mingming Hu, Shaoqiang Nie, Qin Zhu, Tugui Yuan, Wenxiang Zhang

    Published 2025-09-01
    “…Marine fisheries act as both carbon sources and carbon sinks, making them an important component in climate change mitigation strategies. …”
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  10. 2910

    Producing mixed linked xylooligosaccharides from red algae biomass through single-step enzymatic hydrolysis by Michelle Teune, Christoph Suster, Yannick Wolf, Nils Michels, Henrieke Mieth, Thorben Döhler, Daniel Bartosik, Joris Krull, Jan-Hendrik Hehemann, Thomas Schweder, Christian Stanetty, Uwe T. Bornscheuer

    Published 2025-08-01
    “…Abstract Background The red alga Palmaria palmata is a rich source of sugar compounds, particularly mixed-linkage xylans present in the cell walls of the algae. …”
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    Article
  11. 2911

    Study on Damage Characteristics and Physical Field Characteristics of Roadway Surrounding Rock Under Multiple Disturbances by Jiuxin Zhang, Hongyan Qin, Zhenhua Ouyang, Ningbo Zhang, Yiyan Zhang, Yang Liu, Wenshuai Li, Ranran Zhou

    Published 2024-12-01
    “…The degree of damage is quantified by defining the weakening coefficient Di, A “weakening variable method” is proposed to confirm the main parameters of the Holmquist‐John‐son‐Cook (HJC) model under different disturbance conditions. …”
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  12. 2912

    Green extraction, chemical profile and biological activity of waste products from the olive oil industry: From waste to wealth by Miryam Perrucci, Marco Dezio, Hammad Saleem, Fabrizio Ruggieri, Marcello Locatelli

    Published 2024-11-01
    “…In the present work, through HPLC-PDA analysis with a validated method, it was possible to characterize a chemical profile of the extracts obtained through an optimized (DoE) and green approach. …”
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  13. 2913

    Cervical EVT isolation for non-invasive fetal HLA typing in early pregnancy is limited by purity and maternal cell contamination; a methodological comparison by Liseanne J. van ‘t Hof, Johanna M. Kapsenberg, Jos J.M. Drabbels, Lotte E. van der Meeren, Dave L. Roelen, Michael Eikmans, Marie-Louise P. van der Hoorn

    Published 2025-05-01
    “…This study aimed to achieve fetal HLA typing through EVT isolation using HLA-G-coupled nanoparticle immunomagnetic separation (TRIC) and fluorescence-activated cell sorting (FACS).MethodCervical samples from 32 pregnant women were collected by cytobrush. …”
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  14. 2914

    Quantitative Analysis of Energy Storage Demand in Northeast China Using Gaussian Mixture Clustering Model by Yiwen Yao, Yu Shi, Jing Wang, Zifang Zhang, Xin Xu, Xinhong Wang, Dingheng Wang, Zilai Ou, Zhe Ma

    Published 2025-01-01
    “…The increased share of new energy sources in Northeast China’s power mix has strained grid stability. …”
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  15. 2915

    High-Performance O-Band Angled Multimode Interference Splitter with Buried Silicon Nitride Waveguide for Advanced Data Center Optical Networks by Eduard Ioudashkin, Dror Malka

    Published 2025-03-01
    “…The dimensions of the splitter were optimized using full vectorial beam propagation method (FV-BPM), finite-difference time domain (FDTD), and multivariable optimization scanning tool (MOST) simulations to support transmission across the O-band. …”
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  16. 2916

    Inherent Trade-Offs Between the Conflicting Aspects of Designing the Compact Global Navigation Satellite System (GNSS) Anti-Interference Array by Xiangjun Li, Xiaoyu Zhao, Xiaozhou Ye, Zukun Lu, Feixue Wang, Peiguo Liu

    Published 2025-05-01
    “…First, we propose a novel null width analysis method based on the steering vector correlation coefficient (SVCC), elucidating the inverse regulatory mechanism between increasing the number of antennas and reducing antenna spacing on null width. …”
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    Article
  17. 2917

    Empowering Sustainability: The Crucial Role of IoT-Enabled Distributed Learning Systems in Reducing Carbon Footprints by Anjana M S, Aryadevi Remanidevi Devidas, Maneesha Vinodini Ramesh

    Published 2025-01-01
    “…Furthermore, the algorithms driving occupant-centric automation and the indoor localization method demonstrate remarkable performance, achieving an efficiency of 92% and an accuracy of 90%, respectively. …”
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  18. 2918

    Functional expression and secretion of basic fibroblast growth factor in Lactococcus lactis by Pooi Leng Ho, Yu Feng Chua, Jun Ping Quek, Say Kong Ng, Fong Tian Wong, Dave Siak-Wei Ow

    Published 2025-07-01
    “…In this study, we investigate the production of recombinant FGF2 (Fibroblast Growth Factor 2) through secretion in Lactococcus lactis, a Generally Recognized As Safe (GRAS) organism.MethodTo enhance the secretion in L. lactis, we employed the USP45 secretory peptide and secretion propeptide (PP1) in the design of our recombinant FGF2-G3. …”
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  19. 2919

    Practices for New Research University's Collaborative Collection Development of Print and Electronic Books: A Case Study of SUSTech Library by Feiyan HUANG

    Published 2024-11-01
    “…Integrated management platforms should support the integration of multiple metadata sources and business processes, and have strong knowledge discovery and service capabilities.…”
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  20. 2920

    Surface display of eugenol oxidase and dioxygenase complex as a sustainable biocatalyst for efficient bioconversion of lignin-derived 4-n-propylguaiacol to vanillin by Yongqing Tian, Yige Yang, Minmin Ni, Jing Wo

    Published 2025-03-01
    “…Conclusions This work provided a generalized approach to co-expressing proteins and offered an efficient, eco-friendly, and renewable method for the biosynthesis of vanillin from 4-PG.…”
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    Article