Showing 3,401 - 3,420 results of 4,920 for search '(source OR sources) optimization (method OR methods)', query time: 0.26s Refine Results
  1. 3401

    Nitrates and nitrites intoxications’ management by Alexandra Trif

    Published 2007-12-01
    “…The study pointed out the major sources for clinical and subclinical intoxications with nitrates/nitrites (drinking water and nitrates containing fertilizers), circumstances that determine fertilizers to became sources of intoxication (excessive fertilization/consecutive high level of nitrates in fodders, free access of animals to the fertilizers, administration into the diet instead of natrium chloride), factors that determine high nitrates accumulation in fodders despite optimal fertilization (factors related to the plants, soil, clime, harvest methods, storage, agrotechnical measures), nitrates/nitrites toxicity (over 45 ppm nitrates in drinking water, over 0.5 g nitrate/100 g D.M fodder/diet), the factors that influence nitrates/nitrites toxicity ( species, age, rate of feeding, diet balance especially energetically), pathological effects and symptoms (irritation and congestions on digestive tract, resulting diarrhoea, transformation of hemoglobin into methemoglobin determining severe respiratory insufficiency, vascular collapse, low blood pressure inthe acute nitrates intoxication; hypotiroidism, hypovitaminosis A, reproductive disturbances(abortion, low rate of fertility, dead born offspring), diarrhoea and/or respiratory insufficiency in new born e.g. calves), immunosuppression, decrease of milk production in chronic intoxication. …”
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  2. 3402

    Cytotoxicity of L-asparaginase from eucaryotic Cladosporium species against breast and colon cancer in vitro by Dina Johar, Hamido M. Hefny, Moselhy S. Mansy, Amal A. I. Mekawey, Mohammed S. Abdulrahman, Samy Zaky

    Published 2025-05-01
    “…Submerged fermentation was employed to optimize enzyme production. The enzyme activity was quantified using the Nesslerization method, and its cytotoxicity against colon and breast cancer cell lines was assessed using the (MTT) assay. …”
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  3. 3403

    The role of rationality and intuition in creating strategic military documents by Štěpánková Eva, Binková Kristýna

    Published 2025-01-01
    “…However, intuition prevails in the ratio of both approaches, which can be the cause of not quite optimal output. Processed strategic documents suffer from some shortcomings (i.e. inconsistency of formal and content aspects, insufficient measurability, objectivity and comparability), which are related to insufficient or incorrect use of exact methods and a systematic approach. …”
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  4. 3404

    Effects of Music on Pain and Anxiety During Otolaryngology Surgery: A Systematic Review and Meta‐analysis by Kenny Do, Eric Kawana, Kurtis Young, Harry H. Ching, Jo‐Lawrence Bigcas

    Published 2024-10-01
    “…The objective of this study is to evaluate the effectiveness of music therapy on anxiety and pain during these procedures. Data Sources PubMed and Embase. Review Methods A systematic search was conducted using the PRISMA approach to retrieve articles published between 1980 and March 2024. …”
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  5. 3405

    Co-Combustion of Tire Pyrolysis Products and Wood Pellets by A. V. Grytsenko, N. V. Vnykova, O. I. Pozdnyakova

    Published 2021-07-01
    “…At the same time, the following tasks have been set: to determine the lowest combustion heat of mixed fuels and assess its change when replacing coal with slag; to determine moisture content, total sulfur content, volatile matter yield, ash content of mixed fuels according to standard methods; to assess the change in these parameters when replacing coal with slag at the same component ratios; to determine the optimal ratios of components in mixed fuels, which will not increase the burden on the environment when replacing coal with pyrolysis slag. …”
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  6. 3406

    Isolation and Characterization of Antioxidant-Producing Thermophilic Bacteria from Tatapani Hot Spring, Chhattisgarh, India by Arora Ragini, Jha Harit

    Published 2025-03-01
    “…Objective: The purpose of this study was to isolate and characterize thermophilic bacteria collected at Tatapani Hot Spring and evaluate their antioxidant potential. Methods: Water samples were collected from Tatapani Hot Spring and subjected to bacterial isolation using the Spread Plate and Enrichment Culture Method. …”
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  7. 3407

    Advancements in Plant Protection Technologies and Mechanization in the Russian Federation by A. K. Lysov, T. V. Kornilov

    Published 2024-12-01
    “…(Research purpose) The study provides a retrospective analysis of the evolution of plant protection technologies and mechanization tools in the Russian Federation. (Materials and methods) The research draws on a variety of sources, including publications in scientific journals, monographs, conference proceedings, archival photographs, and exhibits from the scientific and methodological office (museum) of the All-Russian Research Institute for Plant Protection. …”
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  8. 3408

    TESTING OF TWO‐STAGE CULTIVATION OF DUNALIELLA SALINA TEOD. (TEODORESCO, 1905) IN THE SEVASTOPOL REGION by I. N. Gudvilovich, A. B. Borovkov

    Published 2019-07-01
    “…In this work, we set out to study the effect of surface irradiance on the growth rate and the pigment ratio of D. salina, as well as to test a technology for semi‐industrial cultiva‐ tion of D. salina aimed at obtaining its biomass enriched with β‐carotene.Methods. D. salina was cultivated under semi‐industrial conditions in a greenhouse module of the A. …”
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  9. 3409

    SUBSTANTIATION FOR PRINCIPLES OF AESTHETIC STOMATOLOGY by I.K. Lutskaya

    Published 2018-03-01
    “… A scope of results by global dental practice bears testimony to the fact, that there is an urgent necessity to work out and formulate the basic principles, standards and definitions of aesthetic Stomatology as a study, which in its turn ensures wide implementation of prospective patterns and methods into the healthcare system. Theoretical knowledge, received form modern literary sources, as well as scientific researches and clinical observations, performed by the author in collaboration with his colleagues, enables us to define the grounding principles for modern aesthetic Stomatology. …”
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  10. 3410

    Cultivation of the giant freshwater prawn (Macrobrachium rosenbergii De Man, 1879) in Ukraine and worldwide: a review by K. Voznyuk, V. Bekh

    Published 2025-06-01
    “…Particular attention is given to identifying optimal cultivation methods, environmental requirements for rearing, and the potential for adapting existing international technologies to local conditions. …”
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  11. 3411

    Detecting sub-instability before three Mw > 6.0 earthquakes on Chinese mainland in 2020–2022 with load/unload response ratio by Huaizhong Yu, Donghui Jia, Chieh-Hung Chen, Yue Liu, Haitao Wang, Jie Liu, Rui Yan, Binbin Zhao, Jianming Liu, Yuchuan Ma, Guihong Han, Wen Yang, Zhengyi Yuan, Zeping Li

    Published 2024-12-01
    “…We apply the Load/Unload Response Ratio (LURR) method to explore sub-instability in the source media before large earthquakes. …”
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  12. 3412

    The epidemiology of malaria in four districts in southern Mozambique receiving indoor residual spray as part of a cross-border initiative by Rajendra Maharaj, Nada Abdelatif, Mara Maquina, Ishen Seocharan, Vishan Lakan, Krijn Paaijmans, Francois Maartens, Pedro Aide, Francisco Sauté

    Published 2025-01-01
    “…Implementation of IRS was also monitored to ensure optimal spray coverage was achieved. Methods The study was a cross-sectional survey conducted in 6 sentinel sites in each of the four afore-mentioned districts, focusing on children 6 months to < 15 years from selected households. …”
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  13. 3413
  14. 3414

    Efficacy of Pasteurised Donor Human Milk on the Growth of Preterm Neonates: A Research Protocol of a Randomised Control Trial by Akansha Sisodia, RJ Meshram, Sagar Karotkar

    Published 2024-12-01
    “…While MOM is widely recognised as the optimal source of nutrition, the potential benefits of DHM warrant further investigation. …”
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  15. 3415

    Neurophysiological Effects of Virtual Reality Multitask Training in Cardiac Surgery Patients: A Study with Standardized Low-Resolution Electromagnetic Tomography (sLORETA) by Irina Tarasova, Olga Trubnikova, Darya Kupriyanova, Irina Kukhareva, Anastasia Sosnina

    Published 2025-07-01
    “…<b>Methods:</b> A total of 100 male CABG patients (mean age, 62.7 ± 7.62 years) were allocated to the VMT group (<i>n</i> = 50) or to the control group (<i>n</i> = 50). …”
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  16. 3416

    WiPy-RT: A Fast Ray Tracing Modeling Platform for RIS-Assisted Wireless Channels by Mohammadreza Farashahi, Boon-Chong Seet, Xue Jun Li

    Published 2025-01-01
    “…WiPy-RT features an interactive interface that leverages highly configurable and open-source Python libraries for 3D structures, including PyVista, Trimesh, and PyTorch3D. …”
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  17. 3417

    Selection of the Process of Arc Welding of Sealing Surfaces of Power Valves with a Consumable Electrode in the Shielding Gas by D. V. Rogozin, V. A. Lenivkin

    Published 2024-12-01
    “…One of the main requirements to the methods of weld overlay of sealing surfaces of power valve trim parts is to obtain a high-quality wear-resistant pad with minimal penetration and optimal process performance. …”
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  18. 3418

    Adaptive genetic algorithm based deep feature selector for cancer detection in lung histopathological images by Avigyan Roy, Priyam Saha, Nandita Gautam, Friedhelm Schwenker, Ram Sarkar

    Published 2025-02-01
    “…., a candidate solution) using a filter method, instead of a classifier. Further, the GA optimized feature vector is fed to the K-nearest neighbors classifier for final classification. …”
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  19. 3419

    Development of an algorithm for managing an educational organization based on feedback and value-based management by Tikhonov Dmitriy

    Published 2025-06-01
    “…General scientific methods and approaches were used, including abstract-logical and structural-logical analyses, as well as systems analysis. …”
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  20. 3420

    QUALITY ASSESSMENT OF HEALTHCARE DATABASES by Flavia Carle, Lidia Di Minco, Edlira Skrami, Rosaria Gesuita, Luigi Palmieri, Simona Giampaoli, Giovanni Corrao

    Published 2018-06-01
    “…The availability of more and more updated and valid information on data quality and suitability provides data users and researchers an useful tool to optimize their activities. In this paper, we have summarized and synthesized the main aspects of Data Quality Assessment (DQA) applied in the field of secondary use of healthcare databases, with the aim of drawing attention to the critical aspects having to be considered and developed for improving the correct and effective use of secondary sources. …”
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