Showing 5,841 - 5,860 results of 9,796 for search 'determined efficiency (method OR methods)', query time: 0.22s Refine Results
  1. 5841

    Facile Preparation of Silver Halide Nanoparticles as Visible Light Photocatalysts by Linfan Cui, Tifeng Jiao, Qingrui Zhang, Jingxin Zhou, Qiuming Peng

    Published 2015-07-01
    “…In this study, highly efficient silver halide (AgX)-based photocatalysts were successfully fabricated using a facile and template-free direct-precipitation method. …”
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  2. 5842

    THE ELABORATION OF THE OPTIMAL SYNTHESIS ALGORITHM FOR COMPLEX PROCESSING INFORMATION OF THE SPATIAL POSITION OF THE UPPER-AIR RADIOSONDE by E. A. Bolelov, Yu. M. Ermoshenko

    Published 2016-11-01
    “…The disadvantage of the radar method of radiosonde support is the relatively low accuracy of determining the coordinates of the radiosonde and the possible disruption of automatic tracking in angular coordinates. …”
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  3. 5843

    Data analysis in complex biomolecular systems by M. M. Yatskou, V. V. Apanasovich

    Published 2021-03-01
    “…The idea of an integrated approach is to use simulation modelling of biophysical processes occurring in the object of study, comparing simulated and most relevant experimental data selected by dimension reduction methods, determining the characteristics of the investigated processes using data analysis algorithms. …”
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  4. 5844

    Radionuclide activity concentration in soil, granites and water in a fluorosis endemic area of India: An oral health perspective by Chitta Ranjan Chowdhury, Shahnawaz Khijmatgar, Avidyuti Chowdhury, Divya Kumari P, Edward Lynch, Martin Gootveld

    Published 2020-07-01
    “…Methods: Gamma radionuclides (Th232, Ra226 and K40) were determined by high purity germanium (HPGe) gamma-ray spectrometer (Bq Kg-1) using a 50% relative efficiency p-type broad energy HPGe detector. …”
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  5. 5845

    IMPACT OF ANTIVIRAL THERAPY FOR CHRONIC HEPATITIS C ON CYTOKINE SYNTHESIS AND HEPATIC FIBROSING PROCESSES by V. V. Shchekotov, I. A. Bulatova, A. P. Shchekotova, N. I. Nasibullina, G. G. Larionova, A. I. Pavlov

    Published 2015-08-01
    “…Objective: to estimate the time course of changes in the levels of tumor necrosis factor-α (TNF-α), interleukin-4 (IL-4), IL-6, and the hepatic fibrosis indicators hyaluronic acid (HA) and liver elasticity index during combined antiviral therapy (AVT) with interferon alpha-2b and ribavirin in patients with chronic hepatitis C (CHC). Subjects and methods. Fifty patients with CHC were examined. Serum TNF-α, IL-6, IL-4, and HA were estimated using an enzyme immunoassay. …”
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  6. 5846

    Prognostic and clinicopathological impact of systemic inflammation response index (SIRI) on patients with esophageal cancer: a meta-analysis by Zhong Wu, Zongxin Zhang, Chao Gu

    Published 2025-05-01
    “…We focused on identifying SIRI’s precise role in forecasting EC prognosis through performing this meta-analysis. Methods This work searched PubMed, Web of Science, Embase, Cochrane Library, and CNKI till November 16, 2024, and determined pooled hazard ratios (HRs) and 95% confidence intervals (CIs) for evaluating EC prognosis forecasting efficiency of SIRI. …”
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  7. 5847

    Long-term results (60 months) of anti-VEGF therapy of macular diseases in real clinical practice. Part 2. by E. V. Bobykin, R. V. Buslaev, V. Y. Krokhalev, O. V. Morozova, N. S. Beresneva

    Published 2022-12-01
    “…Purpose: to study long-term results of anti-VEGF therapy for macular diseases of patients followed up for 60 months in real clinical practice. Materials and methods. The research group included 57 patients (43 women, 14 men; median age 62 years) who received antiVEGF therapy (ranibizumab, aflibercept) and remained under regular observation for 60 months. …”
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  8. 5848

    Developing a Model for Measuring and Evaluating the Role of Commodities as Hedging Tools in Investor Portfolios by Zahra Mohammadi Pourmazaheri, Babak Jamshidinavid, Mehrdad Ghanbari, Alireza Moradi

    Published 2024-12-01
    “…The primary goal was to examine the diversification and hedging (safe haven) properties of assets and future commodities in Iran's exchange market compared to stocks during "bull and bear periods of the stock market" and to determine the minimum variance portfolio.   Methods This research was applied in purpose and quantitative in methodology. …”
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  9. 5849

    The status of machine learning in HIV testing in South Africa: a qualitative inquiry with stakeholders in Gauteng province by Musa Jaiteh, Edith Phalane, Yegnanew A. Shiferaw, Refilwe Nancy Phaswana-Mafuya

    Published 2025-08-01
    “…This study explored the perspectives of key stakeholders in Gauteng Province on the status of machine learning applications in HIV testing in South Africa.MethodsThe study used an exploratory qualitative approach to recruit 15 stakeholders working in government and non-government institutions rendering HIV testing services. …”
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  10. 5850

    2-Deoxy-D-Glucose and ES-936 sensitize cancer- but not normal cells to both low- and high LET irradiation by Katja Kratz, Henrieke Förster, Kira Vogel, Marco Durante, Marco Durante, Burkhard Jakob, Burkhard Jakob

    Published 2025-08-01
    “…Furthermore, NADP+/NADPH-, NAD(P)H- and ROS levels were determined using bioluminescent assays, Fluorescence Lifetime Imaging Microscopy (FLIM) and fluorescent microscopy. …”
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  11. 5851

    Epidemiological Situation of Schigеllosis in the Republic of Dagestan and Directions for Improving Epidemiological Surveillance by Z. G. Tagirovа, N. M-G. Zulpukarova, Z. M. Daniyalbekova

    Published 2020-01-01
    “…The introduction of modern sensitive, specific, standardized methods of laboratory diagnostics will make it possible to effectively carry out risk-oriented epidemiological surveillance, which makes it possible to identify the transition of risk factors from potential to real, activating the epidemic process.…”
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  12. 5852
  13. 5853

    Prospects for the application of recombinant antigens Treponema pallidum TР0163 and TР0971 in enzyme-linked immunosorbent assay for the detection of immunoglobulin M in the serum o... by N. V. Arbuzova, M. V. Shpilevaya, G. L. Katunin, N. Yu. Nosov

    Published 2024-12-01
    “…The efficiency of the assay depends on the antigens used to detect antitreponemal antibodies and the clinical stage of the infection. …”
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  14. 5854

    Repurposing of an inotropic drug dobutamine to enhance the production of human hematopoietic stem cells from human induced pluripotent stem cells by Chuti Laowtammathron, Pimonwan Srisook, Pakpoom Kheolamai, Rangsun Parnpai, Chanchao Lorthongpanich, Surapol Issaragrisil

    Published 2025-06-01
    “…Therefore, this study investigates the effect of DH on enhancing the hematopoietic differentiation of hiPSCs toward HSPCs. Methods This study used isogenic hiPSCs to study the effect of DH during various stages of their hematogenic differentiation using an in vitro culture system. …”
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  15. 5855

    Effect of sanitation on soil-transmitted helminth infection: systematic review and meta-analysis. by Kathrin Ziegelbauer, Benjamin Speich, Daniel Mäusezahl, Robert Bos, Jennifer Keiser, Jürg Utzinger

    Published 2012-01-01
    “…However, rapid reinfection of humans occurs after successful deworming, and therefore effective preventive measures are required to achieve public health goals with optimal efficiency and sustainability.<h4>Methods and findings</h4>We conducted a systematic review and meta-analysis to assess the effect of sanitation (i.e., access and use of facilities for the safe disposal of human urine and feces) on infection with soil-transmitted helminths. …”
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  16. 5856

    Clinical significance of lactate-to-albumin ratio in patients with influenza A virus-induced acute respiratory distress syndrome: a single-center retrospective study by Jinhui Gao, Xuanzhe Yang, Xiang Fang, Ziyi Zhang, Dapeng Wang, Jiajia Wang

    Published 2024-12-01
    “…This study aims to investigate whether LAR can be used as a predictor of influenza A virus-induced ARDS. Methods In this single-center retrospective study, we enrolled 105 patients with influenza A virus pneumonia into the study and divided the patients into an ARDS group (74 patients) and a non-ARDS group (31 patients) during hospitalization. …”
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  17. 5857

    Lactational performance of dairy cows fed diets based on corn silages varying in ruminal degradability of starch and fiber by S.F. Cueva, L.F. Martins, N. Stepanchenko, D.E. Wasson, Greg W. Roth, A.N. Hristov

    Published 2025-06-01
    “…Rumen fermentable NDF and RFST were determined using established in vitro and in situ methods, incorporating digestibility coefficients and nutrient fraction analyses. …”
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  18. 5858

    Optimizing trickling filter Systems: Comparative analysis of integrated municipal wastewater treatment configurations within a biorefinery framework by Behnam Askari Lasaki, Peter Maurer, Harald Schönberger

    Published 2025-06-01
    “…Organic micropollutants (MPs) removal was also assessed under different scenarios, with results indicating that a maximum removal efficiency of 40 % is achievable under S3 (low-loaded scenario), as determined using SAK254 (adsorption coefficient at a wavelength of 254 nm). …”
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  19. 5859

    Evaluation of the Shear Bond Strength of Orthodontic Adhesive Incorporated with Titanium Dioxide Nanoparticle: An In-vitro Study by M Ashfaq Ahmed, S Sumalatha, N Narendran, G Dinesh Nandakumar, A Agasthiya

    Published 2025-02-01
    “…Materials and Methods: The present in-vitro study was conducted in the Department of Orthodontics and Dentofacial Orthopaedics, Best Dental Science College, Madurai, Tamil Nadu, India, between July 2022 and December 2023. …”
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  20. 5860

    Effect of Periodic Fluctuations of Cutting Mode Parameters on the Temperature of the Front Face of a Turning Tool by E. V. Fominov, V. E. Gvindjiliya, A. A. Marchenko, C. G. Shuchev

    Published 2025-03-01
    “…This research is aimed at determining the mechanism of influence of periodic fluctuations of processing parameters caused by vibration disturbances on the temperature of the front face of the turning cutter, which is the key indicator of the development of diffusion wear of the carbide tool.Materials and Methods. …”
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