Search alternatives:
difference » different (Expand Search)
Showing 921 - 940 results of 5,608 for search 'relative difference efficiency', query time: 0.19s Refine Results
  1. 921

    The effect of Plant Growth Promoting Rhizohacteria on activities of antioxidative enzymes, physiological characteristics and root growth of four chickpea (Cicer arietinum L.) culti... by Rahim Naseri, Abbas Soleymani Fard, Amir Mirzaei, Fereshteh Darabi, Amin Fathi

    Published 2020-02-01
    “…In order to maintain or increase crop productivity it becomes necessary to evolve efficient low-cost technologies for abiotic stress management. …”
    Get full text
    Article
  2. 922
  3. 923
  4. 924

    Evaluation and Prediction of Wind Power Utilization Efficiency Based on Super-SBM and LSTM Models: A Case Study of 30 Provinces in China by Chengyu Li, Qunwei Wang, Peng Zhou

    Published 2020-01-01
    “…Our results show the following: (1) China’s overall wind power utilization efficiency is relatively low but has been on a steady upward trend since 2013. (2) Regional differences are obvious, showing that the spatial distribution pattern of wind power utilization efficiency is greatest in Northeast China, followed by North China, East China, South China, Northwest China, and Central China. …”
    Get full text
    Article
  5. 925
  6. 926
  7. 927

    An artificial intelligence optimization of NOx conversion efficiency under dual catalytic mechanism reaction based on multi-objective gray wolf algorithm by Zhiqing Zhang, Zicheng He, Yuguo Wang, Feng Jiang, Weihuang Zhong, Bin Zhang, Yanshuai Ye, Zibin Yin, Dongli Tan

    Published 2025-04-01
    “…This aims to further improve the utilization and efficiency of SCR. In this study, a fuzzy gray relational analysis coupled with random forest (RF) and back propagation artificial neural network (BP-ANN) model was developed. …”
    Get full text
    Article
  8. 928
  9. 929

    ECONOMIC EFFICIENCY OF LAND USE BY AGRICULTURAL PRODUCERS IN THE SYSTEM OF THEIR NON–CURRENT ASSETS ANALYSIS: A CASE STUDY OF THE AGRICULTURAL SECTOR OF UKRAINE by Tetiana O. SHMATKOVSKA, Mykola I. DZIAMULYCH, Valentyna M. YAKUBIV, Olha A. MYSHKO, Liudmyla V. STRYZHEUS, Roman D. YAKUBIV

    Published 2020-01-01
    “…It was found that that in the current business environment in Ukraine, the amount of rent does not depend on the soil fertility level, because in most western, southern and south–eastern regions of Ukraine, where the most fertile soils are concentrated, the level of rent is relatively low. In addition, it should be noted that the agricultural land of public and private ownership renting cost differs significantly from each other, which we found by comparing the data of the relevant cartograms of Ukraine. …”
    Get full text
    Article
  10. 930
  11. 931

    Efficient removal of lead (II) from paint factory wastewater using Noug stalk activated carbon: A sustainable adsorption approach by Getasew Yirdaw

    Published 2025-02-01
    “…This study aimed to evaluate the efficiency of Noug stalk activated carbon in removing lead (II) from paint factory effluent under optimized conditions. …”
    Get full text
    Article
  12. 932
  13. 933

    Efficient Screening in Obstructive Sleep Apnea Using Sequential Machine Learning Models, Questionnaires, and Pulse Oximetry Signals: Mixed Methods Study by Nai-Yu Kuo, Hsin-Jung Tsai, Shih-Jen Tsai, Albert C Yang

    Published 2024-12-01
    “…Polysomnography, the gold standard for OSA assessment, is time consuming and labor intensive, thus limiting diagnostic efficiency. ObjectiveThis study aims to develop 2 sequential machine learning models to efficiently screen and differentiate OSA. …”
    Get full text
    Article
  14. 934

    The responses of vegetation water use efficiency to biomass density and CO2 balance in dryland of Central Asia during 21st century by Alphonse Kayiranga, Xi Chen, Xuexi Ma, Dative Ingabire, Tie Liu, Yaoming Li, Emeka Edwin Igboeli, Eldiiar Duulatov, Hubert Hirwa, Clement Nzabanita, Ping Hu

    Published 2025-02-01
    “…Water-use efficiency (WUE) is a critical component that links plant carbon (CO2) and water cycles through various aspects of plant ecosystem functioning. …”
    Get full text
    Article
  15. 935
  16. 936
  17. 937

    Predicting the Performance of a Basin-Type Solar Still at Different Locations in Pakistan Using a Mathematical Model by Nawaf Mehmood Malik, Waqas Khalid, Muhammad Tauseef Nasir, Muhammad Talha

    Published 2024-10-01
    “…A solar still is a device that achieves desalination using solar energy in a relatively economical manner. In this paper, a mathematical model has been used to evaluate the performances of single-slope solar stills for different cities in Pakistan (Islamabad, Lahore, Peshawar, and Karachi) on 22 June 2024. …”
    Get full text
    Article
  18. 938
  19. 939

    Nuanced differences in adenylate cyclase toxin production, acylation, and secretion may contribute to the evolution of virulence in Bordetella species by Alexa R. Wolber, Liliana S. McKay, Katlyn B. Mote, Richard M. Johnson, Carol S. Inatsuka, Peggy A. Cotter

    Published 2025-06-01
    “…We also discovered differences in ACT production, acylation, and secretion between B. bronchiseptica and B. pertussis that may contribute to the different virulence strategies of these species. …”
    Get full text
    Article
  20. 940

    Effects of Different Cultivation Substrates on the Growth of <i>Podocarpus macrophyllus</i> and the Rhizosphere Soil Microbial Community Structure by Xiaomin Liang, Donghua Zhong, Congyu Zhang, Yongfang Pan, Chenning Zhang, Herong Guo, Xiaoling Zhu, Xiaocong Li, Yuxuan He, Shaopeng Huang, Jincai Tu, Ting Gao, Yuanjiao Feng

    Published 2025-04-01
    “…However, systematic research on the optimal substrate ratios required for its efficient cultivation remains relatively scarce. This study compared the effects of two cultivation substrates (SJ1: 80% native soil + 20% fine sand and SX2: 25% native soil + 25% coarse sand + 25% peat soil + 25% coconut coir) on the growth of <i>P. macrophyllus</i>. …”
    Get full text
    Article