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Showing 7,181 - 7,200 results of 15,724 for search 'determined (coefficiency OR efficient) (method OR methods)', query time: 0.33s Refine Results
  1. 7181

    Continuous enzyme-coupled assay of phosphate- or pyrophosphate-releasing enzymes by Antonio S. Guillén Suárez, Alessandra Stefan, Silvia Lemma, Emanuele Conte, Alejandro Hochkoeppler

    Published 2012-08-01
    “…The activity of Klenow enzyme was quantitatively determined, and it was found in agreement with the corresponding activity determined by traditional methods. …”
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  2. 7182

    ANALYSIS OF THE BIOELECTRICAL ACTIVITY OF THE MASTICATORY MUSCLES, DEFINED ACCORDING TO BERNOULLI'S PRINCIPLE AS "STRONG" OR "FAST", FOR THE PREDICTION OF PATHOLOGICAL TOOTH ABRASI... by Yu.P. Koval

    Published 2024-03-01
    “…We analysed 64 MRI scan results, of which 15 were control subjects with intact dentitions, and 49 were patients with varying degrees of tooth abrasion. After determining the physical parameters as length, width, and thickness of the masseter muscles on the right and left sides, the cross-sectional area of the muscles was determined and the author's coefficient of the numerical expression of the Bernoulli principle for each masseter was proposed. …”
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  3. 7183

    Solving Edges Deletion Problem of Complete Graphs by Anwar N. Jasim, Alaa A. Najim

    Published 2024-12-01
    “…Numerous graph-theoretic methods can be used to examine the reliability and efficacy of a network, and the network's dependability is determined by its connectivity. …”
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  4. 7184

    Development and validation of an index system for caregiving capacity of family caregivers in caring for older adults with disabilities at home: a Delphi and Analytic Hierarchy Pro... by Shujing Suo, Jiawei Jiao, Yun Li, Jinjin Gu, Shitong Guo, Chang Liu, Shiguang Wang, Panpan Wang, Peng Wang

    Published 2025-07-01
    “…The Delphi method was employed to establish the index system, and the Analytic Hierarchy Process was utilized to determine the weights of the indicators. …”
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  5. 7185
  6. 7186

    Correlation between Serum Lipid Fractions and Radiological Severity in Patients with Drug-Resistant Pulmonary Tuberculosis: A Cross-Sectional Pilot Study by Alam Nawaz, Manel Arjun Nayak, Subhangi Thakur Hameer, Ashwin Kamath, Ajit Mahale

    Published 2019-04-01
    “…Correlation between the lipid fraction levels, BMI, and the CXR scores was determined using Pearson's correlation coefficient. …”
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  7. 7187

    Diagnostical meaning acute phase proteins in cerebrospinal liquid in children with neuroinfections by L. A. Alekseeva, N. V. Skripchenko, T. V. Bessonova

    Published 2014-09-01
    “…Developed method of express diagnostics of the severity of inflammatory damage of the brain in bacterial meningitis in children by determination in cerebrospinal liquid alpha-2-macroglobulin is described.…”
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  8. 7188

    Research On Calculation of Longitudinal Deformation of The Underlying Shield Tunnel Caused By Excavation of The Foundation Pit Considering Consolidation Effects by LYU Linhai, DONG Cheng, ZHAO Zhe, JIANG Mingjie, JI Yongkai, QIU Shizheng, ZHANG Zhendong, MEI Guoxiong

    Published 2025-01-01
    “…However, accounting for the reduction in permeability due to grouting reinforcement measures, the final adopted value for the permeability coefficient was 0.001 5 m/day.Results and Discussions The comparative analysis demonstrates close agreement between the proposed analytical method and finite element simulations across different time scales. …”
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  9. 7189

    The Effect of Water- and Ultrasonic Bath Systems on Bioactive Compounds and Fatty Acid Compositions of Unroasted and Roasted Pumpkin Seeds by Isam A. Mohamed Ahmed, Mehmet Musa Özcan, Nurhan Uslu, Emad Karrar, Fahad Aljuhaimi

    Published 2025-08-01
    “…Phenolic content increased by 50% after 50 min of ultrasonic extraction, indicating the efficiency of this method. Also, total flavonoid amounts increased about 55% after 25 min of ultrasonic extraction, indicating the efficiency of this method. …”
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  10. 7190

    Sensorless control of the high-speed switched reluctance generator of the micro power plant by P. G. Kolpakhchyan, D. V. Olkhovatov

    Published 2019-12-01
    “…This reduces drastically the precision of determining the rotor position; therefore, at high speeds, the application of this method is limited without further refinement of the rotor position. …”
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  11. 7191

    Towards precision in bifacial photovoltaic system simulation: a model selection approach with validation by Eva-Maria Grommes, Maximilian Koch, Jean-Régis Hadji-Minaglou, Holger Voos, Ulf Blieske

    Published 2025-03-01
    “…This study employs a number of validation metrics, including relative error, coefficient of determination and Normalized Root Mean Square Error, to assess the accuracy of the simulations. …”
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  12. 7192

    Modeling and Key Parameter Interaction Analysis for Ship Central Cooling Systems by Xin Wu, Ping Zhang, Pan Su, Jiechang Wu

    Published 2025-06-01
    “…To achieve efficient prediction and optimization of the energy consumption of ship central cooling systems, this paper first constructed and validated a high-precision multi-physical domain simulation model of the ship central cooling system based on fluid heat transfer principles and the physical network method. …”
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  13. 7193

    Tunnel water inflow prediction using explainable machine learning and augmented partially missing dataset by Shengdong Ju, Guangzhao Ou, Tao Peng, Yanning Wang, Quanlin Song, Peng Guan

    Published 2025-04-01
    “…The results indicate that: (1) The constructed BO-XGBoost model exhibited exceptionally high predictive accuracy on the test set, with a root mean square error (RMSE) of 7.5603, mean absolute error (MAE) of 3.2940, mean absolute percentage error (MAPE) of 4.51%, and coefficient of determination (R2) of 0.9755; (2) Compared to the predictive performance of support vector mechine (SVR), decision tree (DT), and random forest (RF) models, the BO-XGBoost model demonstrates the highest R2 values and the smallest prediction error; (3) The input feature importance yielded by SHAP is groundwater level (h) > water-producing characteristics (W) > tunnel burial depth (H) > rock mass quality index (RQD). …”
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  14. 7194

    Development and validation of an explainable machine learning model for predicting postoperative pulmonary complications after lung cancer surgery: a machine learning studyResearch... by Shaolin Chen, Ting Deng, Qing Yang, Jin Li, Juanyan Shen, Xu Luo, Juan Tang, Xulian Zhang, Jordan Tovera Salvador, Junliang Ma

    Published 2025-08-01
    “…This study aimed to develop and validate an explainable machine learning (ML) model to predict PPCs in patients with LC undergoing surgery. Methods: A risk factor variable pool was determined by meta-analysis and Delphi surveys. …”
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  15. 7195

    FINANCIAL CONDITION AND MANAGEMENT OF FINANCIAL STABILITY OF THE AIRLINE by G. N. Jaxybekova, D. E. Aubakirova

    Published 2019-12-01
    “…The financial stability of an enterprise is a key basis for its stable financial condition and strategic development.Methodology - the research methodology is financial analysis, economic and statistical methods, models and types of financial stability, methods of analysis and synthesis, comparison.The originality / value of the work consists in clarifying the economic content of the category “financial stability”, assessing the financial condition and determining the type and three-dimensional index of financial stability of the company under study.Findings - the results of the study are based on the financial statements of Air Astana, the type of its financial sustainability and the three-dimensional index of the financial sustainability index were determined, recommendations were developed to strengthen financial sustainability, improve competitiveness and business efficiency.…”
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  16. 7196

    Association Between Mental Illness and Diabetes: an Expert Opinion-Based Analysis by Elizabeth Cristina Mayorga Aldaz, Roberto Javier Aguilar Berrezueta, Elizabeth Altamirano

    Published 2023-11-01
    “…The Limit N value was determined to delimit the ranges of each category. Cronbach's alpha correlation coefficient was used to examine the relationship between responses in different topic areas. …”
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  17. 7197

    PENDUGAAN FUNGSI KEUNTUNGAN DAN RISIKO USAHATANI SAWI PAHIT (Brasischa juncea) DI DESA SAMBIREJO KECAMATAN SELUPU REJANG KABUPATEN REJANG LEBONG by Satria Putra Utama, Redy Badrudin, Merry Rien

    Published 2006-03-01
    “…The research location was determined purposive in Sambirejo village, Selupu Rejang district of Rejang Lebong region. 34 sample was using by simple random sampling method. …”
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  18. 7198

    Analysis of organic acids in high-temperature Daqu based on UPLC-MS/MS technology by NIE Ye, JIAO Fu, LI Daixin, FANG Cheng, LI Qiaoyu, SUN Shiguang, XIAO Xu, TAN Xue, CHEN Maofei, MOU Mingyue

    Published 2025-05-01
    “…A method for simultaneous determination of 11 organic acids (citric acid, isocitric acid, tartaric acid, succinic acid, malic acid, malonic acid, lactic acid, adipic acid, maleic acid, fumaric acid and ascorbic acid) in high-temperature Daqu was established using ultra-high performance liquid chromatography triple quadrupole tandem mass spectrometry (UPLC-MS/MS). …”
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  19. 7199

    Cognitive style of a future IT specialist in a teamwork process by N. V. Buzhinskaya, E. S. Vaseva, I. E. Shkabara

    Published 2022-04-01
    “…Training future specialists in information technology to work in a team has a great potential both for solving educational problems in the higher education and for further development of graduates as professionals in the labour market. The efficiency of the teamwork is largely determined by the effectiveness of the distribution of roles in the team. …”
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  20. 7200

    Age- and sex-specific reference values for CT-based low skeletal muscle quantity and quality in healthy living kidney donors by David Martin, Paola Dolce, Martin Hübner, Tobias Zingg, David Fuks, Jean-Pierre Venetz, Damien Maier, Maurice Matter, Fabio Becce

    Published 2025-04-01
    “…The present study aimed to determine age- and sex-specific reference values for CT-based skeletal muscle markers in a healthy population, and to correlate them with serum creatinine and 24-h urinary creatinine excretion (24h-UCE).MethodsSkeletal muscle index (SMI) - a marker of muscle mass/quantity - and skeletal muscle radiation attenuation (SMRA) and intermuscular adipose tissue index (IMATI) - markers of muscle quality/myosteatosis - were determined using a deep-learning-based method from axial CT images at the level of the 3rd lumbar vertebra in living kidney donors assessed between 01/2005 and 05/2023. …”
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