Showing 4,441 - 4,460 results of 4,920 for search '(( sources optimization method ) OR ( source optimization methods ))', query time: 0.30s Refine Results
  1. 4441

    Directions of Epidemiological Surveillance of Chronic Lung Infections Caused by <i>Burkholderia cepacia Complex</i>, <i>Achromobacter spp., Pseudomonas aeruginosa</i> and Methicill... by L. R. Avetisyan, I. A. Shaginyan, M. Yu. Chernukha, E. M. Burmistrov, O. S. Medvedeva, E. V. Rusakova, E. A. Siyanova, Е. I. Kondrateva, A. G. Chuchlin, A. L. Ginzburg

    Published 2020-03-01
    “…The introduction of ES for chronic lung infection will improve the quality of etiological diagnosis, will contribute early identification of the sources of infections and prevent the spread of CLI pathogens among patients with CF in hospitals and in non-hospital conditions, as well as optimize the tactics of CLI antimicrobial therapy. …”
    Get full text
    Article
  2. 4442

    Donor – recipient selection using epitope mismatches in kidney transplantation by A. V. Vatazin, A. B. Vatazin, V. A. Stepanov

    Published 2021-01-01
    “…In the routine practice of a transplantation center with a short waiting list of its own, it might be possible to improve the kidney transplant survival as a result of considering epitope mismatches, thus  reducing the risk of developing donor-specific anti-HLA antibodies and ensuring a higher graft survival rate. This method can be used for additional ranking of transplantation candidates depending on the number of epitope mismatches within the fixed number of HLA-mismatches and thus select the optimal one. …”
    Get full text
    Article
  3. 4443

    Comparative evaluation of gamma cameras performance for internal monitoring of workers exposed to I-131 in nuclear medicine services by Salomão Marques de Oliveira, Ana Letícia Almeida Dantas, Bernardo Maranhão Dantas

    Published 2020-06-01
    “…Manufacturer Model Facility Count Time MDA (Bq) Annual Sensitivity (mSv) 1 day 7 days Phillips BrightView XCT A 3 130 0.5 0.9 GE Millennium B 7 134 0.6 0.9 GE Discovery MN/CT 670 C 3 146 0.6 1.0 Siemens e.cam 180 D 3 151 0.6 1.0 Elscint Apex SPX-6 E 3 146 0.6 1.0 Siemens Symbia E 3 129 0.5 0.9 GE Millennium F 2 131 0.5 0.9   In order to avoid disturbing the routine of the NMS, the count time was optimized to be as low as possible but keeping the necessary sensitivity of the method for the application in occupational monitoring. …”
    Get full text
    Article
  4. 4444

    Reducing Greenhouse Gas Emissions in Dairy Cow Breeding Units through Ration Management with Emphasis on the Life Cycle Assessment Approach by Zahra Rashid Sanchuli, Seyed-Ali Hosseini-Yekani, Fatemeh Kashiri Kolaei

    Published 2024-12-01
    “…The results of determining the optimal ration aiming at reducing greenhouse gas emissions indicate that sugar beet pulp, corn silage, wheat bran, and wheat straw with values of 15. 67, 9.17, 7.84, and 7.84 kg per day, respectively, have the highest share in the scenario of a 5% increase in ration costs obtained in the previous method. …”
    Get full text
    Article
  5. 4445

    Study on risk contagion between rare earth and new energy-related metals markets from the perspective of co-production and co-consumption by Renrui Zheng, Renrui Zheng, Hao Nong, Qishen Chen, Liuguo Shao, Liuguo Shao, Hongtao Zhang, Yanfei Zhang, Yanfei Zhang

    Published 2025-06-01
    “…Markets with stable co-production and co-consumption relationships are identified as major risk sources. Frequency-domain analysis highlights the rare earth market’s dominant role in long- and short-term spillovers, with significant external spillover effects.DiscussionThe results underscore the rare earth market's critical influence on new energy metal markets, suggesting that investors should closely monitor its dynamics to optimize risk management. …”
    Get full text
    Article
  6. 4446

    Obstetric healthcare experiences and information needs of Dutch women in relation to their vegan diet during pregnancy by Deidre Meulenbroeks, Daisy Jonkers, Hubertina Scheepers, Jessica Gubbels

    Published 2024-12-01
    “…Adequate access to nutritional information for pregnant women on a vegan diet is vital, as optimal maternal nutrition is important in order to prevent maternal and fetal complications. …”
    Get full text
    Article
  7. 4447

    Use cases of registry‐based randomized controlled trials—A review of the registries' contributions and constraints by Nadine Kubesch, Sneha Gaitonde, Uarda Petriti, Elisabeth Bakker, Swati Basu, Laura Ellen Birks, Elodie Aubrun, Sieta T. de Vries, Rahel Schneider

    Published 2024-11-01
    “…Guidelines on structured and transparent reporting of RRCT methods and the optimal use are, however, needed to inform decision‐making by health authorities and to reach their full potential.…”
    Get full text
    Article
  8. 4448

    Comparison of different magnetic resonance cholangiography techniques in living liver donors including Gd-EOB-DTPA enhanced T1-weighted sequences. by Sonja Kinner, Verena Steinweg, Stefan Maderwald, Arnold Radtke, Georgios Sotiropoulos, Michael Forsting, Tobias Schroeder

    Published 2014-01-01
    “…Aim of this study was to compare T2-weighted (T2w) and Gd-EOB-DTPA enhanced T1-weighted (T1w) magnetic resonance cholangiography (MRC) techniques in the evaluation of PLLDs.<h4>Materials and methods</h4>30 PLLDs underwent MRC on a 1.5 T Magnetom Avanto (Siemens, Erlangen, Germany) using (A) 2D T2w HASTE (Half Fourier Acquisition Single Shot Turbo Spin Echo) fat saturated (fs) in axial plane, (B) 2D T2w HASTE fs thick slices in coronal plane, (C) free breathing 3D T2w TSE (turbo spin echo) RESTORE (high-resolution navigator corrected) plus (D) maximum intensity projections (MIPs), (E) T2w SPACE (sampling perfection with application optimized contrasts using different flip angle evolutions) plus (F) MIPs and (G) T2w TSE BLADE as well as Gd-EOB-DTPA T1w images without (G) and with (H) inversion recovery. …”
    Get full text
    Article
  9. 4449

    Vision Transformer-Based Unhealthy Tree Crown Detection in Mixed Northeastern US Forests and Evaluation of Annotation Uncertainty by Durga Joshi, Chandi Witharana

    Published 2025-03-01
    “…By comparing the performance of traditional convolutional neural network (CNN) models (U-Net and DeepLabv3+) with a state-of-the-art Vision Transformer (SegFormer), we aimed to determine the optimal approach for detecting unhealthy tree crowns (UTC) using a publicly available data source. …”
    Get full text
    Article
  10. 4450

    A Numerical Investigation of Enhanced Microfluidic Immunoassay by Multiple-Frequency Alternating-Current Electrothermal Convection by Qisheng Wu, Shaohua Huang, Shenghai Wang, Xiying Zhou, Yuxuan Shi, Xiwei Zhou, Xianwu Gong, Ye Tao, Weiyu Liu

    Published 2025-04-01
    “…Compared with traditional immunoassay methods, microfluidic immunoassay restricts the immune response in confined microchannels, significantly reducing sample consumption and improving reaction efficiency, making it worthy of widespread application. …”
    Get full text
    Article
  11. 4451

    Neonicotinoid Residues in Tea Products from China: Contamination Patterns and Implications for Human Exposure by Yulong Fan, Hongwei Jin, Jinru Chen, Kai Lin, Lihua Zhu, Yijia Guo, Jiajia Ji, Xiaming Chen

    Published 2025-06-01
    “…The distribution of NEO residues was significantly influenced by tea processing techniques, such as full fermentation in black tea. Optimizing processing methods (e.g., using infrared enzyme deactivation) and implementing targeted pesticide application strategies may help mitigate risk. …”
    Get full text
    Article
  12. 4452

    Preoperative Anxiety Management Practices in Pediatric Anesthesia: Comparative Analysis of an Online Survey Presented to Experts and Social Media Users by Armin Sablewski, Christine Eimer, Marcus Nemeth, Clemens Miller

    Published 2025-01-01
    “…Health care professionals using social media as a source of medical expertise may offer insights into their management approaches. …”
    Get full text
    Article
  13. 4453

    Digital Twin Water Resource Scheduling and Management Platform for Irrigation Areas by XIAO Hong-yu, CHEN Shi-lei, WANG Shuai, HOU Jun, CHEN Li-li

    Published 2025-08-01
    “…This system gathered massive sensing data and combined it with digital twin visualization technologies such as full-factor digital representation, multi-source heterogeneous data fusion, and high-fidelity 3D visualization. …”
    Get full text
    Article
  14. 4454

    Enhanced nonlinear sliding mode control technique for wind power generation systems application: Theoretical design and comparative study by Yattou El Fadili, Ismail Boumhidi

    Published 2025-03-01
    “…The proposed controller is designed to enhance system efficiency and profitability by maximizing electricity production, reducing torque ripples, eliminating peak overshoots, and achieving precise setpoint tracking with optimal transient performance. The controller combines sliding mode (SM) control with fractional calculus (FC) to exploit the benefits of both methods. …”
    Get full text
    Article
  15. 4455

    Prevalence and associated factors of complementary feeding practices of mothers having children 6–23 months in rural disadvantaged areas, Ben Tre province, Vietnam: a cross-section... by Thuy Ngoc Vuong, Hang Thi Diem Tran

    Published 2025-02-01
    “…Abstract Background Appropriate complementary feeding practices (CFPs) play a key role for ensuring optimal health, growth and development for children 6–23 months. …”
    Get full text
    Article
  16. 4456

    BEHAVIOR OF RARE-EARTH METALS IN HYDROMETALLURGICAL PROCESSING OF PYROCHLOR-MONAZITE-GOETHITE ORES by N. A. Permyakova, E. I. Lysakova, S. I. Anufrieva, E. G. Likhnikevich

    Published 2018-06-01
    “…Hydrometallurgical methods for their complex processing were suggested. …”
    Get full text
    Article
  17. 4457

    Features of the implementation of the financial and legal status of municipalities, included in urban agglomerations by Svetlana M. Mironova

    Published 2020-04-01
    “…Road funds act are the source of financing the development of urban agglomerations, since the development of the transport system of urban agglomerations should be called one of the priority projects at the federal level, which is carried out at the expense of the federal budget. …”
    Get full text
    Article
  18. 4458

    Development and Validation of a Procedure for Quantitative Determination of Flavonoids in Sea Buckthorn Leaves by Spectrophotometry by N. A. Kovaleva, O. V. Trineeva, I. V. Chuvikova, A. I. Slivkin

    Published 2023-06-01
    “…Sea buckthorn leaves are rich in biologically active compounds, including flavonoids.The aim of the study was to develop and validate an analytical procedure for the quantification of flavonoids in sea buckthorn leaves using spectrophotometry in the visible spectral region.Materials and methods. The study focused on dried leaves of sea buckthorn harvested in the Voronezh region in 2022. …”
    Get full text
    Article
  19. 4459

    Network pattern and risk characteristics of global cobalt material trade from the perspective of industry chain by LI Haoran, XU Wenjie, JI Qiang, SUN Xiaolei

    Published 2025-07-01
    “…Systematically identifying cobalt trade patterns and their evolving risks is crucial for maintaining the stability of industry chains and optimizing resource security policies. [Methods] Focusing on cobalt material trade, this study selected 29 cobalt products across four stages of the industry chain—mining, production, manufacturing, and waste management—to construct a global cobalt material trade network. …”
    Get full text
    Article
  20. 4460