Showing 281 - 300 results of 634 for search 'generating negative efficiency', query time: 0.11s Refine Results
  1. 281

    Plasmodium vivax invasion of human erythrocytes inhibited by antibodies directed against the Duffy binding protein. by Brian T Grimberg, Rachanee Udomsangpetch, Jia Xainli, Amy McHenry, Tasanee Panichakul, Jetsumon Sattabongkot, Liwang Cui, Moses Bockarie, Chetan Chitnis, John Adams, Peter A Zimmerman, Christopher L King

    Published 2007-12-01
    “…<h4>Background</h4>Plasmodium vivax invasion requires interaction between the human Duffy antigen on the surface of erythrocytes and the P. vivax Duffy binding protein (PvDBP) expressed by the parasite. Given that Duffy-negative individuals are resistant and that Duffy-negative heterozygotes show reduced susceptibility to blood-stage infection, we hypothesized that antibodies directed against region two of P. vivax Duffy binding protein (PvDBPII) would inhibit P. vivax invasion of human erythrocytes.…”
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  2. 282

    Sustainable public procurement in public higher education institutions: basic principles and the need for their implementation by O.A. Pylypchuk

    Published 2025-01-01
    “…In fact, the entire provision of the state with the necessary resources is carried out through the public procurement system, and hence a change in the approach to the selection of procurement criteria may help reduce the negative impact on the environment. Sustainable public procurement (SPP) was created to reduce the negative impact on the ecological system. …”
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  3. 283

    Investigation of NiO/CdO/Co3O4 ternary nanocomposite for sunlight-driven degradation via photocatalyst and antimicrobial studies by Mani Rajkumar, Rangaswamy Navamathavan

    Published 2025-07-01
    “…The antibacterial activity of the 16 mm zone of inhibition against Klebsiella pneumonia, a gram-negative bacterium, is significant.…”
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    Article
  4. 284

    HUMAN-MACHINE INTERACTION IN SOLVING TASKS OF THE PLANNING DEPARTMENT by Boris Alekseyevich Kucherov, Vladimir Mikhailovich Artyushenko

    Published 2017-12-01
    “…Various ways to develop user interface to generate a conflict-free plan under severe resource restrictions are considered. …”
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    Article
  5. 285

    Mineral occurrence and acid leaching characteristic of aluminum for coal gangue in Shanxi Province by Longyi ZHAO, Huibing ZHAI, Jianwei ZHANG, Kezhou YAN, Fengling YANG, Yanxia GUO, Fangqin CHENG

    Published 2025-04-01
    “…Shanxi Province, a major coal-producing region in China, generates a substantial amount of industrial waste (such as coal gangue) during coal mining and washing processes. …”
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    Article
  6. 286

    Discrete-Time Dynamical Maximum Power Tracking Control for a Vertical Axis Water Turbine with Retractable Blades by Zhaoyong Mao, Qian Liu, Rongxin Cui

    Published 2016-01-01
    “…This paper addresses the power generation control system of a new drag-type Vertical Axis Turbine with several retractable blades. …”
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    Article
  7. 287

    From Tradition to Innovation: The Evolution and Future Prospects of Phosphorus Removal Technologies in Wastewater Treatment by Chen Bingxu

    Published 2025-01-01
    “…Traditional methods such as chemical precipitation and biological treatment have demonstrated high removal efficiencies but suffer from issues related to sludge generation, high operational costs, and secondary pollution risks. …”
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    Article
  8. 288

    FORECASTING AS A WAY TO REDUCE THE RISKS OF A CASH FLOW DEFICIT IN AGRICULTURAL ORGANIZATIONS by Alexey NOSOV, Olga TAGIROVA, Marina FEDOTOVA, Olga NOVICHKOVA

    Published 2021-01-01
    “…Analysis of cash flows by direct, indirect and coefficient method showed that the company under study in the current year belongs to a “normal enterprise”, since it received a positive net cash flow from operating and financial activities and a negative one from investment. The calculated ratios of the efficiency of using the organization's funds over the past years have either increased or remained stable. …”
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    Article
  9. 289

    Structural and electrochemical investigation of benzimidazole picolinic acid derivatives for sustainable energy storage applications by P. Divya, A. Amala Jeya Ranchani, Hijaz Ahmad, V. S. Jeba Reeda, Taha Radwan, Divya Haridas

    Published 2025-07-01
    “…Abstract Supercapacitors are widely employed in electric vehicles and portable electronics due to their rapid charge–discharge capability, high power density, and energy efficiency; however, many still depend on non-renewable materials. …”
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  10. 290
  11. 291

    Influence of dietary protein levels on nano-encapsulated Yucca schidigera extract and its effects on in vitro ruminal greenhouse gas production and fermentation dynamics by Edwin Oswaldo Botia-Carreño, Mona M. M. Y. Elghandour, Akaninyene Jack, Udoh A. Inyang, Susanne Kreuzer-Redmer, Abdelfattah Z. M. Salem

    Published 2025-03-01
    “…At both crude protein levels, the interaction of crude extract at an ED of 0.25 mL extract/g DM generated a higher volume of CH4 at 6 h (p = 0.001 and 0.001 respectively) compared to the volume generated by the negative control. …”
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  12. 292

    Antibacterial Therapy for Nosocomial Pneumonias Caused by Multidrug-Resistant Microorganisms in Critical 1ll Patients by V. V. Moroz, Yu. V. Marchenkov, D. V. Lysenko, N. A. Karpun, O. A. Morozova

    Published 2007-06-01
    “…The paper presents the results of using the fourth-generation cephalosporin maxicef in the treatment of 20 patients with nosocomial pneumonia and severe concomitant injury. …”
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  13. 293

    Impact of Multiple Factors on Temperature Distribution and Output Performance in Dusty Photovoltaic Modules: Implications for Sustainable Solar Energy by Weiping Zhao, Shuai Hu, Zhiguang Dong

    Published 2025-06-01
    “…This highlights a significant factor impacting long-term performance and resource utilization efficiency. Dusty module temperature exhibits a positive correlation with irradiance and ambient temperature, while displaying a negative correlation with wind speed and dust accumulation. …”
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  14. 294

    Hole Trap Formation in Quantum Dot Light‐Emitting Diodes Under Electrical Stress by Jiangxia Huang, Wenxin Lin, Shuxin Li, Jiahao Li, Haonan Feng, Xiongfeng Lin, Yulin Guo, Wenlin Liang, Longjia Wu, Paul W. M. Blom, Quan Niu, Yuguang Ma

    Published 2025-03-01
    “…The generated hole traps introduce additional trap‐assisted recombination of trapped holes with free electrons, as reflected by the evolution and voltage dependence of the electroluminescence spectra, leading to efficiency loss in degraded devices. …”
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  15. 295

    A Novel Quadrilateral-Shaped Vibration Isolation Platform and Its Application in the Offshore Floating Platform by Zhenbin Guo, Jing Bian, Liangyu Li, Ning Su

    Published 2025-07-01
    “…Results demonstrate effective vibration control through tailored nonlinear stiffness characteristics (e.g., 48.17% isolation efficiency, 39.48% peak amplitude reduction, and 73.14% variance reduction), suggesting practical viability for next-generation floating platforms.…”
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  16. 296

    Effect of Inflation on Export Earnings in Uganda (1990-2022). by Eyanu, Daniel

    Published 2024
    “…Regarding the main objective, the study concluded that Inflation had a significant negative effect on Export Earnings hence necessitating the control of the level of Inflation in the Country to ensure improvement in efficiency of the Export sector in Uganda. …”
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    Thesis
  17. 297

    Viability of black currant pollen before and after cryopreservation in liquid nitrogen, and its morphological features by O. A. Tikhonova, O. A. Gavrilova, E. A. Radchenko, V. G. Verzhuk, A. V. Pavlov

    Published 2020-10-01
    “…The prevailing adverse weather conditions in 2019 produced a negative impact on the process of male generative structure formation. …”
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  18. 298

    Regional Specifics of Using Community Bins in Waste Management: a Case Study of Rural Communities in Poltava Region (Ukraine) by Viktor Bredun, Rakesh Choudhary, Ajay Kumar

    Published 2024-12-01
    “…Background: The growing waste amount generation and its negative impact on the environment have become a serious problem. …”
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  19. 299

    Study on microscopic mechanism of wetting anthracite by charged droplets by Hongjie ZHANG, Yuming ZHAO, Shaocheng GE, Weizhi ZHAO

    Published 2025-08-01
    “…As a new type of high-efficiency dust removal method, water-mist charge-enhanced dust reduction technology has been shown to significantly improve the efficiency of coal dust management in comparison with traditional wet spray dust reduction technology. …”
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  20. 300

    Isolation and screening of an electrochemically active strain Bacillus cereus sp. WL027 using phenol as fuel and preliminary study on its mechanism of electricity production by WANG Lili, GUO Wei, FU Chunna, YAN Hong

    Published 2016-11-01
    “…So far, little was known about the potential of Bacillus cereus to produce electricity.In this work, an efficient phenol-degrading electricigenic bacterium was separated and screened, and its MFC was built using the obtained strain, and the efficiencies of phenol degradation and electricity production were further investigated. …”
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    Article