Showing 341 - 360 results of 596 for search 'detection optimization with composition', query time: 0.13s Refine Results
  1. 341

    Effects of a Magnetic Field on the Nucleation and Growth of Silver Nanoparticles Prepared via Chemical Reduction by Zhirong Li, Yumeng Wang, Xingtong Yan, Siwei Tang

    Published 2025-01-01
    “…These insights can help optimize nanoparticle properties for advanced applications, such as electronic packaging and energy storage devices.…”
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    Article
  2. 342

    Uptake of DU145 and LNCaP prostate cancer cell line derived extracellular vesicles is inversely correlated with blood–brain barrier integrity in vitro by Ana Špilak, Adrián Klepe, Sophia Theresa Kriwanek, Heinz-Peter Friedl, Andreas Brachner, Christa Nöhammer, Winfried Neuhaus

    Published 2025-07-01
    “…Methods Systematic optimization of the cell culture membrane insert set-up for sEV transport studies was accomplished with inserts with different pore sizes, varied coating procedures and medium compositions. …”
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    Article
  3. 343

    A green approach for electromembrane extraction of morphine from urine using sodium alginate-g-polyacrylic acid/agarose hydrogel membrane by Elnaz Khodabakhshi, Somayeh Makarem, Mehran Kurdtabar, Saeed Nojavan

    Published 2025-08-01
    “…The extraction process was optimized by evaluating factors such as membrane composition, extraction time, applied voltage, and pHs of the sample solution, membrane, and acceptor phase (AP). …”
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    Article
  4. 344

    Emergent behaviors in multiagent pursuit evasion games within a bounded 2D grid world by Sihan Xu, Zhaohui Dang

    Published 2025-08-01
    “…We define six fundamental pursuit actions—flank, engage, ambush, drive, chase, and intercept—which combine to form 21 types of composite actions during two-pursuer coordination. …”
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    Article
  5. 345

    Gas Chromatography-Mass Spectrometry of Volatile Organic Impurities in Whiskey by Nataliya V. Shelekhova, Tamara M. Shelekhova, Liubov I. Skvortsova, Natalya V. Poltavskaya

    Published 2022-12-01
    “…The research revealed the optimal parameters of chromatographic separation and mass spectrometric detection. …”
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    Article
  6. 346

    Synthesis and properties of some pyrazole derivatives of 1,2,4-triazole-3-thiol by A. S. Hotsulia, S. M. Kulish

    Published 2020-11-01
    “…Thus, the obtained 5-(5-methylpyrazole)-4-ethyl-1,2,4-triazole-3-thiol became subject to an alkylation process. To establish the composition and identify the structure of the isolated substances, 1H NMR and infrared spectra were recorded, as well as qualitative and quantitative indicators of the elemental composition of the synthesized structures were obtained. …”
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    Article
  7. 347

    Progress on responsive neurostimulation in treatment of drug⁃resistant epilepsy by FAN Xiu⁃liang, BAI Yu⁃tong, YANG An⁃chao, ZHANG Kai

    Published 2025-01-01
    “…This paper aims to review the composition of the RNS, optimization and dyanmic adjustment of stimulation parameters, long⁃term data recording and analysis, fusion with machine learning, clinical efficacy, and comparison with vagus nerve stimulation (VNS). …”
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    Article
  8. 348

    Advances in in vivo magnetic resonance spectroscopy for metabolic disorders by Yuliya Kupriyanova, Yuliya Kupriyanova, Vera Schrauwen-Hinderling, Vera Schrauwen-Hinderling, Vera Schrauwen-Hinderling

    Published 2025-07-01
    “…The potential application of MRS to investigate lipid and glycogen stores, as well as energy metabolism are reviewed and novel methods to extract more detailed information on fatty acid composition or newly detectable metabolites such as acetylcarnitine or nicotinamide adenosine dinucleotide (NAD+) and NADH are discussed. …”
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    Article
  9. 349

    Design and Test of a Blast Shield for Boeing 737 Overhead Compartment by Xinglai Dang, Philemon C. Chan

    Published 2006-01-01
    “…This work demonstrates the feasibility of using a composite blast shield for hardening an overhead bin compartment of a commercial aircraft. …”
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    Article
  10. 350

    A spatial matrix factorization method to characterize ecological assemblages as a mixture of unobserved sources: An application to fish eDNA surveys by Letizia Lamperti, Olivier François, David Mouillot, Laëtitia Mathon, Théophile Sanchez, Camille Albouy, Loïc Pellissier, Stéphanie Manel

    Published 2024-12-01
    “…We present a spatial matrix factorization method that identifies optimal eDNA sample assemblages—called pools—assuming that taxonomic unit composition is based on a fixed number of unknown sources. …”
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    Article
  11. 351

    A Molecular Imprinted Polymer as a Flow-Through Optical Sensor for Oxazepam by Roberta G. Machicote, Marcela A. Castillo, Maria E. Pacheco, Liliana Bruzzone

    Published 2018-01-01
    “…Hydrolysis (types and concentration of acids), polymer retention capacity, binding properties, and elution (selectivity and reversibility) conditions were optimized. The selected molecular imprinted polymer had a molar ratio composition of 1 : 6 : 45 (template : functional monomer : cross-linker). …”
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    Article
  12. 352

    Chemoreception regulates chemical access to mouse vomeronasal organ: role of solitary chemosensory cells. by Tatsuya Ogura, Kurt Krosnowski, Lana Zhang, Mikhael Bekkerman, Weihong Lin

    Published 2010-07-01
    “…Controlling stimulus access to sensory organs allows animals to optimize sensory reception and prevent damage. The vomeronasal organ (VNO) detects pheromones and other semiochemicals to regulate innate social and sexual behaviors. …”
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    Article
  13. 353

    Accuracy of Vegetation Height and Terrain Elevation Derived from Terrestrial Ecosystem Carbon Inventory Satellite in Forested Areas by Zhao Chen, Sijie He, Anmin Fu

    Published 2025-06-01
    “…These findings provide a scientific basis for optimizing the screening and application of TECIS data in global forest carbon monitoring.…”
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    Article
  14. 354

    Marine actinomycetes: A promising source of novel therapeutics and pharmaceutical bioactive compounds – A review by Jamal Abdulaziz Arbab Ibrahim, Satyanarayana Botcha, Subhashini Devi Prattipati

    Published 2025-06-01
    “…Recent molecular methods enhance the detection, identification, and analysis of their chemical composition and metabolites. …”
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    Article
  15. 355

    Total Dissolved Nitrogen in Geothermal Water by Ultraviolet Second Derivative Spectrometry with Alkaline Persulfate Digestion by Bingbing LIU, Lin ZHANG

    Published 2025-05-01
    “…The parameters in digestion reaction were optimized by single-factor level experiments and a two-factor ANOVA experiment. …”
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    Article
  16. 356

    Distributions of agrobiont lady beetles (Coleoptera: Coccinellidae) among crop and non-crop habitats within an agricultural landscape in east-central South Dakota, USA by Louis Hesler, Eric Beckendorf

    Published 2024-11-01
    “…This study was designed to include habitats that would optimize detection of Hip. tredecimpunctata tibialis Timberlake, which has declined in recent years, but it was not sampled from any of the habitats. …”
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    Article
  17. 357

    ANALYSIS OF INSECTICIDE GELS CONTAINING FIPRONIL BY RP HPLC by L. A. Nosikova, A. N. Kochetov

    Published 2018-04-01
    “…The article considers fipronil determination by the method of RP HPLC in isocratic mode with ultraviolet detection at 280 nm. The analysis of insecticidal gels containing fipronil and fipronil mixture with chlorpyriphos was carried out. …”
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    Article
  18. 358

    Effects of vaginal microbiota on in vitro fertilization outcomes in women with different infertility causes by Huimin Zhao, Cong Wang, Manik Prabhu Narsing Rao, Muhammad Rafiq, Gang Luo, Shijun Li, Ying-Qian Kang

    Published 2025-03-01
    “…These findings highlight the importance of considering VMB composition to optimize embryo transfer timing and personalize ART treatment based on infertility type, improving the chances of success.…”
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    Article
  19. 359
  20. 360

    Molecular traces of invasion: eDNA-based high-resolution mapping of Nile tilapia (Oreochromis niloticus) across freshwater habitats of West Bengal, India by Basanta Kumar Das, Biswajit Mandal, Vikash Kumar, Suvra Roy, Snehasis Dalal, Srikanta Samanta

    Published 2025-06-01
    “…Spatial heterogeneity in physicochemical parameters influenced eDNA persistence and detection efficiency, with temperature, pH values, and sediment composition playing crucial roles. …”
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    Article