Showing 3,061 - 3,080 results of 31,781 for search 'different (efficient OR efficiency)', query time: 0.33s Refine Results
  1. 3061

    Statistical testing and spatio-temporal evolution characteristics of the coupling coordination between green agricultural production efficiency and food security. by Tianao Li, Yue Hu

    Published 2025-01-01
    “…Using panel data from 31 Chinese provinces (2010-2022), the study employs a comprehensive analytical framework combining the super-efficiency SBM-DEA model for efficiency measurement, the entropy TOPSIS method for food security evaluation, coupling coordination degree analysis, and multi-dimensional spatial analysis including regional difference decomposition, spatial correlation analysis, and kernel density estimation. …”
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    Article
  2. 3062
  3. 3063

    EFFICIENCY OF TRIPLE (METHOTREXATE + SULFASALAZINE + HYDROXYCHLOROQUINE) COMBINATION DISEASE-MODIFYING THERAPY VERSUS METOTREXATE MONOTHERAPY IN PATIENTS WITH RHEUMATOID ARTHRITIS by E E Gubar', A G Bochkova, N V Bunchuk, E E Gubar, A G Bochkova, N V Bunchuk

    Published 2011-04-01
    “…Objective: to compare the efficiency and tolerability of combination disease-modifying therapy with methotrexate (MT), sulfasalazine (SS), and hydroxychloroquine (HC) with that of MT monotherapy in patients with rheumatoid arthritis (RA). …”
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  4. 3064

    Hydrolysed yeast from Kluyveromyces fragilis improves plasma antioxidant efficiency and immunoglobulin concentration, and faecal microbiota of weaned piglets by Cheng-Gang Yin, Marcello Comi, Long Cai, Wen-Ning Chen, Vera Perricone, Jun-Feng Xiao, Alessandro Agazzi, Xi-Long Li, Xian-Ren Jiang

    Published 2023-12-01
    “…The aim of this study was to evaluate the effect of hydrolysed yeast from Kluyveromyces fragilis (HK) on growth performance, diarrhoea incidence, plasma antioxidant efficiency and immune status, and faecal microbiota of weaned piglets. …”
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    Article
  5. 3065

    Body weight optimization of broiler breeder hens. 1. Pullet growth, feed efficiency, carcass composition, and sexual maturation by Thiago L. Noetzold, Etseoghena A. Obi, Bryan Fancher, Marcelo Silva, Alan Thomson, Martin J. Zuidhof

    Published 2024-12-01
    “…This study aimed to evaluate the effect of early growth (EG) and time of maximum pubertal growth peak (I2) on development, feed efficiency, carcass composition, and sexual maturation of broiler breeder females. …”
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  6. 3066

    Deficit Irrigation of Greenhouse Cucumber Reduces Mineral Leaching and Improves Water Use Efficiency While Maintaining Fruit Yield by Yicong Guo, Shan Wang, Dong Li, Jing Nie, Lihong Gao, Xiaolei Sui

    Published 2025-03-01
    “…In order to obtain higher water use efficiency (WUE) and to assess the leaching loss of mineral elements under the current strategies of irrigation and fertilization in the production of protected crops, we conducted experiments with three irrigation levels, namely, normal (NI), optimized (OI), and deficit irrigation (DI), on cucumber in a solar greenhouse. …”
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  7. 3067

    The Design and Thermal Reliability Analysis of a High-Efficiency K-Band MMIC Medium-Power Amplifier with Multiharmonic Matching by Y. Shang, H. Xu, J. Mo, Z. Wang, X. Xu, Z. Tu, X. Zhang, H. Zheng, W. Chen, F. Yu

    Published 2016-01-01
    “…A new high-efficiency K-band MMIC medium-power amplifier (PA) is designed with multiharmonic matching using GaAs pHEMT process technology. …”
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  8. 3068

    Smart Defect Detection in Aero-Engines: Evaluating Transfer Learning with VGG19 and Data-Efficient Image Transformer Models by Samira Mohammadi, Vahid Rahmanian, Sasan Sattarpanah Karganroudi, Mehdi Adda

    Published 2025-01-01
    “…We focused on metrics such as accuracy, precision, recall, and loss to compare the performance of models VGG19 and DeiT (data-efficient image transformer). RandomSearchCV was used for hyperparameter optimization, and we selectively froze some layers during training to help better tailor the models to our dataset. …”
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  9. 3069

    Efficient Exponential Time-Differencing Methods for the Optical Soliton Solutions to the Space-Time Fractional Coupled Nonlinear Schrödinger Equation by Xiao Liang, Bo Tang

    Published 2021-01-01
    “…Extensive numerical examples are provided to demonstrate the efficiency and effectiveness of the modified exponential time-differencing methods.…”
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  10. 3070
  11. 3071

    A High-Efficient Method for Synthesizing Multiple Antenna Array Radiation Patterns Simultaneously Based on Convolutional Neural Network by Shiyuan Zhang, Chuan Shi, Ming Bai

    Published 2023-01-01
    “…Boundary functions are designed to reshape the important characteristics of target radiation patterns and transform them into a two-channel mask matrix, allowing for the simultaneous input of multiple target radiation patterns into the neural network without sacrificing computational efficiency. During training, the cost function is designed to represent the difference between each synthesized radiation pattern and the corresponding target radiation pattern, guiding self-learning. …”
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  12. 3072

    Ultra-wide band and high efficient Polarization converting metasurface employing Bell-shaped unit cell for RCS reduction by Sukumar Vidhya, Madurakavi Karthikeyan

    Published 2024-12-01
    “…A design of bell-shaped polarization converting metasurface (PCMS) is presented in this paper which is highly efficient for Radar cross section (RCS reduction) and also operates in ultra-wideband. …”
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  13. 3073

    Comparative analysis of medical and dosimetric consequences of the 1957 accident and contamination of the Techa river from the perspective of protective measures efficiency by A. V. Akleyev, M. O. Degteva, L. Yu. Krestinina

    Published 2020-03-01
    “…Counter-measures that had been undertaken to provide radiation safety of the population differed both in nature and in timeline. Their efficiency was insufficient in the Techa River basin as they were delayed in time and were not implemented to a full extent. …”
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  14. 3074
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  17. 3077

    Old Wine in New Bottles? Does Climate Policy Determine Bilateral Development Aid for Renewable Energy and Energy Efficiency? by Axel Michaelowa, Katharina Michaelowa

    Published 2011-03-01
    “…We find that, contrary to expectations, the share of bilaterally-funded renewable energy and energy efficiency projects did not increase over the period from 1980 to 2008. …”
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  18. 3078
  19. 3079

    Spatial and Temporal Dynamics of Water Use Efficiency and Climate Influence in The Central Highlands of Vietnam via Satellite Time Series by Thi Nguyen Quang, Hoang Van Hung

    Published 2025-08-01
    “… This study investigates the spatial and temporal patterns of water use efficiency (WUE) anomalies across the Central Highlands of Vietnam from 2001–2024 via MODIS time series data, with a focus on seasonal differences and climatic drivers. …”
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  20. 3080

    Research on Regional High-Tech Innovation Efficiency and Influence Factors: Evidence from Yangtze River Economic Belt in China by Lin Zou, Xian-zhong Cao, Yi-wen Zhu

    Published 2021-01-01
    “…The conclusions are as follows. (1) The efficiency of high-tech innovation in China is improving, but there are great differences within regions. …”
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