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Showing 15,381 - 15,400 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.34s Refine Results
  1. 15381

    ANALYSIS OF A GENETIC COLLECTION OF TOMATO CULTIVARS AND HYBRID FORMS FOR RESISTANCE TO LEAF MOLD USING DNA MARKERS by I. N. Shamshin, M. V. Maslova, Y. V. Gryazneva

    Published 2019-10-01
    “…Marker-assisted selection of the source forms of tomato is a rela­tively new approach in breeding, based on direct selection of plants for genes that determine the economically impor­tant traits. It allows for the time-saving analysis of breed­ing material.Materials and methods. …”
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  2. 15382

    Changes in the Structural and Functional Albumin Properties in Patients with Decompensated Liver Cirrhosis by A. A. Turkina, M. V. Maevskaya, M. S. Zharkova, V. T. Ivashkin

    Published 2023-06-01
    “…Аim: to conduct a comparative analysis of serum albumin's structural and functional properties in decompensated cirrhotic patients by means of spin prob EPR spectroscopy.Materials and methods. The main study group included 70 patients with decompensated liver cirrhosis and ascites. …”
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  3. 15383

    Effect of calumenin on metastasis and invasion of gastric cancer and prognosis of patients by REN Zhixiang, LIU Jiajia, QIN Zhongyi

    Published 2025-03-01
    “… ‍Objective‍ ‍To investigate the expression of calumenin (CALU) in gastric cancer and its effect on metastasis and invasion of gastric cancer, and analyze its relationship with the prognosis of gastric cancer patients. Methods‍ ‍The Cancer Genome Atlas (TCGA) database was used to analyze the expression level of CALU in gastric cancer and its impact on patient prognosis. …”
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  4. 15384

    A Short-Chain Analogue of Seminolipid: Synthesis and Inhibitory Effect on Mouse Fertilization by Seung Gee Lee, Leila Vahdati, Laura Morelli, Luigi Panza, Federica Compostella, Nongnuj Tanphaichitr

    Published 2025-04-01
    “…<b>Methods:</b> SC-SGG was synthesized from a 3-<i>O</i>-galactopyranosyl-<i>sn</i>-glycerol intermediate protected on the sugar moiety through the acylation of glycerol with caproic acid, deprotection and regioselective 3-<i>O</i>-sulfation of the galactose residue. …”
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  5. 15385

    Evaluación de generaciones segregantes de fríjol Phaseolus vulgaris L. en campos de agricultores en contraste a la realizada en estación experimental by Beltrán Jorge Alonso, Kornegay Julia, Baena García Diosdado

    Published 1995-06-01
    “…The main objectives were to determine the efficiency of evaluation for segregant generations of the bean (Phaseolus vulgaris L) with farmers , in contrast to the evaluation that took place in the Research Station and to establish the selection criteria used by farmers in their evaluation of lines. …”
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  6. 15386

    MYOCARDIAL REPERFUSION IN PATIENTS WITH ACUTE ST-SEGMENT ELEVATION MYOCARDIAL INFARCTION IN THE USE OF MANUAL THROMBUS ASPIRATION by A. S. Tereshchenko, G. K. Arutyunyan, E. V. Merkulov, D. M. Kayraliev, A. E. Grossman, A. N. Samko

    Published 2018-03-01
    “…Objective: to determine the efficiency and safety of manual thrombus aspiration (TA) in patients with acute ST-segment elevation myocardial infarction.Material and methods. …”
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  7. 15387

    VALUE-BASED APPROACH TO MANAGING CURRENT ASSETS OF CORPORATE CONSTRUCTION COMPANIES by Galyna Shapoval, Oleksandr Vashchenko

    Published 2017-09-01
    “…General scientific and special research methods were used while writing the work. Value-based management of current assets involves value-based management of the elements of current assets. …”
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  8. 15388

    Decomposing door-to-needle time: insights into workflow delays and quality improvement in acute stroke care by Lianyan Wei, Hongfei Li, Zhuangzhuang Jiang, Dongjuan Xu, Xiaolan Wu

    Published 2025-08-01
    “…This study aimed to deconstruct DTN time into distinct workflow intervals to identify key determinants of delay and inform targeted quality improvement.MethodsThis retrospective study included 322 consecutive AIS patients treated with intravenous rtPA at Dongyang People’s Hospital between May 2023 and April 2025. …”
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  9. 15389

    Characterization of physical performance and change of direction deficit across age groups in young female volleyball players by João P Oliveira, Daniel A Marinho, Pedro Jacinto, Tatiana Sampaio, Jorge E. Morais

    Published 2025-07-01
    “…The aim of this study was to investigate: (i) the differences in anthropometrics, lower limb strength/power, dynamic balance, linear sprint speed, and change of direction (COD) ability between young volleyball age groups; (ii) the effect of age on COD deficit in young volleyball players, and; (iii) the COD deficit predictors. Methods A cross-sectional analysis of young volleyball athletes was conducted. …”
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  10. 15390

    Compositional factors driving antibacterial efficacy in healthcare wet wipe products by Carolina Angulo-Pineda, Jian Ren Lu, Sarah Cartmell, Andrew J. McBain

    Published 2025-04-01
    “…Antibacterial performance was tested according to EN 16615, EN 13727, and ASTM E2967 standards (suspension and wiperator-based methods) using contact times of 30 and 60 s, against E. coli, S. aureus, MRSA, and A. baumannii. …”
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  11. 15391

    Climate-responsive vector control strategies for Aedes albopictus by Jesús Bellver-Arnau, Laura Blanco-Sierra, Santi Escartin, Simone Mariani, Frederic Bartumeus

    Published 2025-05-01
    “…Even marginal improvements in vector control efficacy can be crucial in mitigating these risks. Methods In this study, we employed a metapopulation model to simulate Ae. albopictus population dynamics and dispersal, optimizing the timing and spatial allocation of larvicidal treatments. …”
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  12. 15392

    Erosion of porphyry copper deposits estimated by quantitative elemental content analysis on the example of Aktogay and Sungun ore fields by T. P. Morozova, V. V. Dyakonov

    Published 2025-04-01
    “…Porphyry copper deposits are attracting increased attention, which determines the relevance of studying their geochemical patterns to ensure a greater efficiency of geological fore casting. …”
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  13. 15393

    Emergy perspective on the environmental and economic viability of a biomass-driven polygeneration system by Parviz Heydari Nasab, Ata Chitsaz, Hiva Rashidzadeh, Alireza Rostamzadeh Khosroshahi

    Published 2025-04-01
    “…Innovative methods have been increasingly adopted to evaluate industrial processes’ sustainability, environmental impact, and economic feasibility. …”
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  14. 15394

    So long a toilet! Deviations from a conventional design, level of latrine construction and use by rural households in Nyanga district, Zimbabwe by S. Simbi, A. Kanda

    Published 2025-05-01
    “…Methods A semi-structured questionnaire was administered to 191 rural households who own BVIP latrines or their upgradable designs in a cross-sectional study in 2022. …”
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  15. 15395

    IMPAIRED REGULATORY MECHANISMS OF THE mTOR SIGNALING PATHWAY IN OSTEOARTHROSIS by Elena Vasilyevna Chetina, E A Bratygina, E M Zaitseva, E P Sharapova, A L Alekseyeva, N V Demin, S A Makarov

    Published 2012-12-01
    “…Objective: to study the pattern of impaired regulatory mechanisms of the mammalian target of rapamycin (TOR) signaling pathway, by monitoring gene expression in the blood of patients with osteoarthrosis (OA) at different stages of the disease. Subjects and methods. The study covered 33 outpatients with OA, 14 patients with this condition prior to knee joint endoprosthesis, and 27 healthy individuals (controls) (mean age 58.0+7.4, 56.5+8.9, and 55.0+8.3 years, respectively). …”
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  16. 15396

    Metronome-guided Rhythmic Auditory Stimulation with Visual Feedback for Fall Prevention in Elderly: A Randomised Controlled Trial by Abha Khisty, Zafar Azeem, Tushar Palekar

    Published 2025-03-01
    “…Materials and Methods: This randomised controlled trial was conducted at the Department of Physiotherapy, Dr. …”
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  17. 15397

    A Personalized Approach to the Treatment of Primary Open-Angle Glaucoma by A. L. Onishchenko, N. V. Maltseva, A. Sh. Smirnova, O. M. Kazantseva, S. I. Makogon

    Published 2021-10-01
    “…Aim — to study of gene polymorphisms affecting the effectiveness of timolol treatment of primary open-angle glaucoma.Patients and Methods. The study included 39 Russian patients (29 women and 10 men) aged 53 to 89 years old with a diagnosis of primary open-angle glaucoma (POAG). …”
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  18. 15398

    ESOPHAGEAL PATHOLOGY IN SCLERODERMA SYSTEMATICA: CLINICAL AND ENDOSCOPIC FINDINGS by A E Karateev, M M Movsisyan, L P Ananyeva, S G Radenska-Lopovok

    Published 2012-02-01
    “…Subjects and methods. Three hundred and fifty-six patients (women, 92.6%; men, 7.4%) aged 47.8±19.7 years with SDS and 1018 patients (women, 89.0%; men, 11.0%) aged 44.1±16.3 years with rheumatoid arthritis (RA) were examined. …”
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  19. 15399

    Machine Learning-Based Predictive Maintenance for Photovoltaic Systems by Ali Al-Humairi, Enmar Khalis, Zuhair A. Al-Hemyari, Peter Jung

    Published 2025-06-01
    “…This paper introduces an AI-based robotic cleaning system that can independently forecast and schedule cleaning sessions from real-time sensor and environmental data. Methods: The system integrates sources of data like embedded sensors, weather stations, and DustIQ data to create an integrated dataset for predictive modeling. …”
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  20. 15400

    Evaluating Key Biomotor Abilities: A Comparison between National and International Elite Tennis Players by Pratham Singh, Dharmander Kumar, Mohit Morya, Rishabh Singh, Md. Hamidur Rahman

    Published 2024-12-01
    “…Biomotor ability is essential for elite tennis players, as it significantly contributes to increased efficiency, responsiveness and overall performance on the court. …”
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