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Showing 3,901 - 3,920 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.37s Refine Results
  1. 3901

    Identifying climate and environmental determinants of spatial disparities in wheat production using a geospatial machine learning model by Kai Ren, Yongze Song, Linchao Li, Francesco Mancini, Zhuoyao Xiao, Xueyuan Zhang, Rui Qu, Qiang Yu

    Published 2025-12-01
    “…However, existing methods primarily focused on identifying single-variable factors while lacking geographical spatial characteristics, which may lead to an incomplete exploration of spatial disparities in wheat production, predictions, and responses to changes in determining factors. …”
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  2. 3902

    Environmental Profile of a Community's Health (EPOCH): an instrument to measure environmental determinants of cardiovascular health in five countries. by Clara K Chow, Karen Lock, Manisha Madhavan, Daniel J Corsi, Anna B Gilmore, S V Subramanian, Wei Li, Sumathi Swaminathan, Patricio Lopez-Jaramillo, Alvaro Avezum, Scott A Lear, Gilles Dagenais, Koon Teo, Martin McKee, Salim Yusuf

    Published 2010-12-01
    “…This report describes the design and reliability of an instrument to measure environmental determinants of CV risk factors.<h4>Method/principal findings</h4>THE ENVIRONMENTAL PROFILE OF COMMUNITY HEALTH (EPOCH) INSTRUMENT COMPRISES TWO PARTS: (I) an assessment of the physical environment, and (II) an interviewer-administered questionnaire to collect residents' perceptions of their community. …”
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  3. 3903

    Modified methodology for determining the temperature profiles of inverted u-tubes steam generators used in pwr power plants by Marcos Filardy Curi, José Luiz Zanon Zotin, Luiz Carlos Chaves

    Published 2021-07-01
    “…Geometrical parameters like tubes diameter and sub-channel flowing area, as well as the flow parameters like flow mass of primary and secondary fluid, were also considered for determining the numbers of Reynolds, Prandtl, Nusselt and, consequently, the variation of convective coefficients and the global heat transfer coefficient. …”
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  4. 3904

    Isotope dilution-ultra performance liquid chromatography-tandem mass spectrometry for determination of five alternariol mycotoxins in chestnut by Quanshuai WANG, Weiming SUN

    Published 2025-06-01
    “…ObjectiveEstablishment of an isotope dilution-ultra performance liquid chromatography-tandem mass spectrometry (ID-UPLC-MS/MS) method for the simultaneous determination of five alternariol mycotoxins in chestnuts. …”
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  5. 3905

    Mono- and Binuclear Complexes in a Centrifuge-Less Cloud-Point Extraction System for the Spectrophotometric Determination of Zinc(II) by Kiril B. Gavazov, Petya V. Racheva, Antoaneta D. Saravanska, Fatma Genc, Vassil B. Delchev

    Published 2024-09-01
    “…The method developed is characterized by simplicity, convenience, profitability, sensitivity, and ecological friendliness. …”
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  6. 3906
  7. 3907
  8. 3908

    Management strategies for the efficient energy production of brackish water desalination to ensure reliability, cost reduction, and sustainability by A. Bdour, A. Hejab, L. Almakhadmeh, M. Hawa

    Published 2023-11-01
    “…This study aims to evaluate and enhance energy requirements, energy efficiency, and the economic feasibility of the Hashemite University photovoltaic brackish water reverse osmosis desalination plant at Hashemite University.METHODS: This study’s aims were achieved by conducting an energy audit and detailed assessment to identify the energy efficiency considerations that should be integrated into the facility’s planning, management, and operation strategies. …”
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  9. 3909

    177Lu-FA-DOTA-PEG-PLGA Nanoparticles Show Antitumor Efficiency in Targeting Ovarian Cancer by Ziming Guo, Yi Du, Jun Zhao, Sha Sha, Jian Wang

    Published 2024-05-01
    “…This study aimed to prepare 177Lu-FA-DOTA-PEG-PLGA nanoparticles and evaluate their antitumor efficacy in OC. Methods: To obtain nanoparticles with both targeting and degradable properties, we employed folate receptor (FR) as the targeting molecule, the biodegradable material polyethyleneglycol-polylactic acid-co-glycolic acid (PEG-PLGA) as the carrier matrix, and diethylene triamine pentaacetic acid (DOTA) as the metal chelating agent to prepare 177Lu-FA-DOTA-PEG-PLGA nanoparticles. …”
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  10. 3910
  11. 3911
  12. 3912

    Leaching fraction impacts water use efficiency and nutrient losses in maize crop under salt stress by Emanuel D. Freitas, Claudivan F. de Lacerda, Aiala V. Amorim, Jorge F. da S. Ferreira, Carlos A. G. Costa, Alexsandro O. da Silva, Hans R. Gheyi

    Published 2022-08-01
    “…The plots were formed by two methods of determination of LF, and the subplots by four electrical conductivities of irrigation water - ECw (0.5, 2.0, 4.0, and 6.0 dS m-1). …”
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  13. 3913

    Determinants of Physical Activity Behaviors among People Aged 30 to 50 Years: An Application of the Trans-Theoretical Model by Somaye Jalali, Nasrin Roozbahani, Mohsen Shamsi

    Published 2019-03-01
    “…Materials and Methods: In this cross sectional descriptive-analytical study, 240 individuals aged 30-50 years old in Delijan, Iran were randomly selected based on family case records in comprehensive health centers. …”
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  14. 3914

    Determining the distance patterns in the movements of future doctors in UK between 2002 and 2015: a retrospective cohort study by Jonathan M Read, Colin Melville, Luigi Sedda, Daniel Thomas Smith, Lucy Hitchings, Ben Fleet

    Published 2024-03-01
    “…Objective To determine and identify distance patterns in the movements of medical students and junior doctors between their training locations.Design A retrospective cohort study of UK medical students from 2002 to 2015 (UKMED data).Setting All UK medical schools, foundations and specialty training organisation.Participants All UK medical students from 2002 to 2015, for a total of 97 932 participants.Outcome measures Individual movements and number of movements by county of students from family home to medical school training, from medical school to foundation training and from foundation to specialty training.Methods Leslie matrix, principal components analysis, Gini coefficient, χ2 test, generalised linear models and variable selection methods were employed to explore the different facets of students’ and junior doctors’ movements from the family home to medical school and for the full pathway (from family home to specialty training).Results The majority of the movements between the different stages of the full pathway were restricted to a distance of up to 50 km; although the proportion of movements changed from year-to-year, with longer movements during 2007–2008. …”
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  15. 3915

    Key Indicators Determining the “quality of life” of a Patient with Visually Intense Work after Phacoemulsification of Bilateral Cataracts by V. V. Neroev, N. I. Ovechkin

    Published 2025-03-01
    “…Purpose: to study the main indicators determining the “quality of life” (QOL) of a patient engaged in visually intense work (VIW), from the standpoint of the medical and social health model) after phacoemulsification (PEC) of bilateral cataracts.Methods. …”
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  16. 3916

    Oil displacement efficiency based on different well pattern adjustment simulation in high water cut reservoirs by YANG Bing, FU Qiang, GUAN Jingtao, LI Linxiang, PAN Haoyu, SONG Hongbin, QIN Tingting, ZHU Zhiwei

    Published 2023-08-01
    “…The results demonstrate that the nine-spot method and the five-spot method could enhance the oil displacement efficiency, while the flooding efficiency of the M-shaped well-mesh is relatively low. …”
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  17. 3917
  18. 3918

    SPENDING REVIEW AS A POLICY TOOL FOR ENSURING EFFICIENCY IN PUBLIC EXPENDITURES AND ITS IMPACT ON FISCAL BALANCE by Nihal Selcen HANÇER

    Published 2024-12-01
    “…This article examines the spending review method, a policy tool aimed at ensuring the efficient use of public resources and conducting public expenditures on a rational basis, to determine whether it contributes to enhancing the efficiency of public spending. …”
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  19. 3919

    Use of Adsorption Properties of Resin for Water Sample Preparation in Voltammetric Determination of Se(IV) Using Bismuth Microelectrode by Malgorzata Grabarczyk, Marzena Fialek, Cecylia Wardak

    Published 2024-11-01
    “…This paper proposes a simple, environmentally friendly, and efficient procedure for preparing natural water samples for the voltammetric determination of trace amounts of Se(IV). …”
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  20. 3920

    Determination of Residual Behavior of Flufenacet in Wheat and its Dietary Risk Assessment by Liquid Chromatography-Tandem Mass Spectrometry by Jing YANG, Xin-ju WEI, Xiao-long MA, Li JI, Xiao-jing WANG

    Published 2025-05-01
    “…A method of liquid chromatography-tandem mass spectrometry (LC-MS/MS) was developed for the determination of flufenacet and its metabolites in wheat. …”
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