Showing 1,821 - 1,840 results of 2,251 for search 'total activity efficiency', query time: 0.15s Refine Results
  1. 1821
  2. 1822

    Processor-in-the-Loop validation of direct power control based on fractional-order modified super-twisting algorithm for doubly-fed induction generators by Mourad Yessef, Habib Benbouhenni, Ahmed Lagrioui, Nicu Bizon, Badre Bossoufi, Saad F. Al-Gahtani, Z. M. S. Elbarbary

    Published 2025-07-01
    “…This methodology was utilized in the research to enhance energy quality and reduce the Total Harmonic Distortion (THD) of the system’s output currents, all while limiting DFIG power overshoot. …”
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    Article
  3. 1823

    Trusted Energy-Aware Hierarchical Routing (TEAHR) for Wireless Sensor Networks by Vikas, Charu Wahi, Bharat Bhushan Sagar, Manisha Manjul

    Published 2025-04-01
    “…The comparisons of TEAHR with conventional techniques show that the proposed algorithm reduces total latency by 15%, enhances energy efficiency by around 20%, and maintains a stable packet forwarding rate, which is highly desirable for accurate operation in adversarial environments, as demonstrated through comparative analysis. …”
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  4. 1824

    PRIMARY PREVENTION OF MYOCARDIAL INFARCTION IN MIDDLE-AGED MALES (15-YEAR FOLLOW-UP): CLINICAL AND ECONOMIC ASPECTS OF THE PROBLEM by A. M. Kalinina, A. V. Kontsevaya

    Published 2015-09-01
    “…Two populations of middle-aged men with a total of 6656 males (3488 men the group of active prevention and 3168 the group of comparison) were followed up over 15 years.Results. …”
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    Article
  5. 1825

    Photocatalytic purification of dye-containing wastewater using a novel embedded hybrid TiO2–slag catalyst heterojunction nanocomposite coupled with statistical models: A sustainabl... by Kingsley Safo, Norbert Onen Rubangakene, Hussien Noby, Ahmed H. El-Shazly

    Published 2025-06-01
    “…The cost-benefit analysis revealed a total cost of 0.842 8 USD per cubic meter for each treatment activity, indicating low operational and production costs. …”
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    Article
  6. 1826

    Changes in the levels of adipokines in newly diagnosed pulmonary tuberculosis patients in case of treatment failure by R. M. Yasinskyi, O. M. Raznatovska

    Published 2020-04-01
    “…The leptin/adiponectin ratio was significantly lower than that in patients who completed the treatment efficiently. Conclusions. Patients with newly diagnosed pulmonary tuberculosis with the risk of treatment failure are diagnosed with severe disorders of adipocyte functional activity, that antimycobacterial chemotherapy could not even restore the balance to the adipokine system and smooth down resulting concomitant variations in immune response. …”
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  7. 1827

    Análisis del Pinfuvote como nuevo deporte alternativo para el área de Educación Física (Analysis of the Pinfuvote as a new alternative sport for the field of Physical Education)... by Víctor Hernández-Beltrán, José M. Barranca-Martínez, Luisa Gámez-Calvo, Victor A. González-Coto, Maria Aguilar-Berrocal, Mario C. Espada, José M. Gamonales

    Published 2023-03-01
    “…For this purpose, a search for manuscripts was carried out in the Google Scholar database, where the keyword "Pinfuvote" was entered, considering papers published up to November 2022. To obtain an efficient and quality search, a series of inclusion and exclusion criteria were established, finally selecting a total of 11 manuscripts related to Pinfuvote. …”
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    Article
  8. 1828
  9. 1829

    Fuzzy Logic-Enhanced Direct Power Control for Wind Turbines with Doubly Fed Induction Generators by Karim Fathi sayeh, Salah tamalouzt, Djamel ZIANE, Brahim Deffaf, Sofia Lalouni BELAID, Youcef BELKHIER, Mohit BAJAJ, Vojtech BLAZEK

    Published 2024-12-01
    “…This innovative method overcomes the limitations of traditional Direct Power Control (DPC) by incorporating fuzzy logic to mitigate power fluctuations and reduce total harmonic distortion (THD) in grid currents. …”
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    Article
  10. 1830

    Slaughterhouse wastewater remediation using carbonized sawdust followed by textile filtration by Mahmoud Elkady, Ahmed. M. Yosri, Samar Mohamed Fathy, Mohammed Helmy Ahmed Abbas

    Published 2024-11-01
    “…We used a Jar test to determine the optimal dosage of activated carbon from sawdust (ACS). The monitored parameters were physicochemical, such as turbidity, total suspended solids (TSS), total dissolved solids (TDS), biochemical oxygen demand (BOD), chemical oxygen demand (COD), total phosphorus (TP), and total nitrogen (TN). …”
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    Article
  11. 1831

    Ways to increase the inter-maitenance period of roads by A. A. Lytkin, G. V. Dolgikh, A. S. Prolygin

    Published 2024-05-01
    “…Increasing service life, in principle, is quite possible, but requires the introduction of innovative design solutions at the design, construction, reconstruction and repair stages using highly efficient materials and technologies in order to significantly increase the total elastic modulus, in particular by replacing road pavement bases made of dispersed materials with monolithic ones. …”
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  12. 1832

    THE IMPORTANCE OF HIGH-RESOLUTION COMPUTED TOMOGRAPHY IN EVALUATING THE EFFICACY OF RITUXIMAB IN PATIENTS WITH INTERSTITIAL LUNG DISEASE IN SYSTEMIC SCLEROSIS by O. A. Koneva, O. V. Desinova, L. P. Ananyeva, N. V. Kovaleva

    Published 2018-11-01
    “…Multi-slice spiral computed tomography (MSCT) of the chest is the gold standard for confirming interstitial changes in the lung; but the role of this technique in evaluating the efficiency of therapy for systemic sclerosis (SSc) has not been fully defined.Objective: to assess the time course of changes in the lung according to chest MSCT findings and pulmonary function test (PFT) results in SSc patients and interstitial lung disease (ILD) during of active treatment.Subjects and methods. …”
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  13. 1833
  14. 1834

    Antihyperlipidemic, Antihyperglycemic, and Liver Function Protection of Olea europaea var. Meski Stone and Seed Extracts: LC-ESI-HRMS-Based Composition Analysis by Amina Ben Saad, Mohamed Tiss, Henda Keskes, Anisa Chaari, Maria Eleni Sakavitsi, Khaled Hamden, Maria Halabalaki, Noureddine Allouche

    Published 2021-01-01
    “…Moreover, the MSM extract exhibited a prominent selective inhibitory effect against intestinal lipase and α-amylase activities. The MSM extract was also able to protect the liver-kidney functions efficiently, which was evidenced by biochemicals and histological studies.…”
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  15. 1835

    Nanoplastics Elicit Stage-Specific Physiological, Biochemical, and Gut Microbiome Responses in a Freshwater Mussel by Yangli Chi, Hui Zhang, Jian Gao, Liang Wan, Yiying Jiao, Heyun Wang, Mingjun Liao, Ross N. Cuthbert

    Published 2025-05-01
    “…Exposure to 200 μg/L PS-NPs significantly increased malondialdehyde levels and decreased superoxide dismutase activity in both groups, with adults showing a significant rise in total protein content and juveniles exhibiting marked increases in respiratory and ammonia excretion rates. …”
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  16. 1836

    Zr-MOF/MXene composite for enhanced photothermal catalytic CO2 reduction in atmospheric and industrial flue gas streams by Yang Meng, Feng Yue, Shuo Zhang, Lingji Zhang, Cong Li, Mengke Shi, Yongpeng Ma, Mario Berrettoni, Xiaojing Zhang, Hongzhong Zhang

    Published 2024-12-01
    “…For high-concentration CO2 in industrial flue gas, the composite utilized residual heat at 80 °C without additional energy input, exhibiting excellent CO2 reduction efficiency with CO and CH4 production rates of 127 μmol·g-1·h-1 and 330 μmol·g-1·h-1, respectively, resulting in a total production rate 4.76 times higher than that in the air. …”
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  17. 1837

    A comparative study of ultrasound-guided caudal block versus anatomical landmark-based caudal block in pediatric patients undergoing infra-umbilical surgeries by Suman Halder, Amrita Roy, Payel Mitra, Maitreyee Mukherjee, Arpita Laha

    Published 2025-07-01
    “…Materials and Methods: A total of 150 subjects were randomly allocated into two equal groups (each of 75 patients). …”
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    Article
  18. 1838

    High Throughput 512Mbps True Random Number Generation Using Uncertainty in Mobile Communication Bands by Farid Alidoust Aghdam, Mohammad Erfanimehr, Hodjat Ahmadi, Armin Zarghami, Seyed Ahmad Madani, Ali Rostami

    Published 2024-01-01
    “…Taking advantage of fluctuations in total users, user activity rate, and channel fading, we receive a raw signal in the radio spectrum using bowtie microstrip antennas designed for GSM and 5G frequency bands in the 1.8 and 3.5 GHz bands that can be used in our system. …”
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  19. 1839

    Comparative Physicochemical and Pharmacotechnical Evaluation of Three Topical Gel-Cream Formulations by Ramona Pârvănescu, Cristina Trandafirescu, Adina Magdalena Musuc, Emma Adriana Ozon, Daniela C. Culita, Raul-Augustin Mitran, Cristina-Ionela Stănciulescu, Codruța Șoica

    Published 2025-07-01
    “…In the context of modern dermocosmetic development, multifunctional topical gel-cream formulations must be efficient for both therapeutic efficacy and cosmetic applications. …”
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    Article
  20. 1840

    Performance, physiological and immune responses of Nile tilapia Oreochromis niloticus fed extruded pellet diets with different binders by Eman Y. Mohammady, Ümit Acar, Elsayed M. Younis, Abdel-Wahab A. Abdel-Warith, Simon J. Davies, Ehab R. El-Haroun, Mohamed S. Hassaan

    Published 2025-09-01
    “…While CLS supplementation significantly elevated serum total protein, globulin, and albumin levels compared with CMC group and control diet. …”
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    Article