Showing 3,801 - 3,820 results of 4,920 for search '(source OR sources) optimization methods', query time: 0.27s Refine Results
  1. 3801

    Visible-light deep reduction of low concentration CO2 over composite catalyst Ru/CoAl-LDH and the performance enhancement mechanism by Jun DAI, Fengting JIA, Juan YANG, Zhixiang FENG, Dazhao WANG, Chongchong LENG

    Published 2025-02-01
    “…By using Ru/CoAl-LDH as photocatalysts, H2O as electron donor and hydrogen source, and 10% CO2/N2 mixture as simulated flue gas, the effect of Ru loading amount on the productivity of CO2 reduction products and the selectivity of deep reduction products were investigated under visible light irradiation. 1.6% Ru/CoAl-LDH exhibited the optimal CO2 photoreduction performance. …”
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  2. 3802

    Rapid Analysis of Heavy Metal Element Adsorption by SCG Based on LIBS Technology by Xie Hairui, You Libing, Fang Xiaodong, Li Leyi, Ding Haokai, Zhou Zhengqi, Zhang Guanyang, Zhang Dongjian

    Published 2025-01-01
    “…A laser-induced breakdown spectroscopy device with a 248nm KrF excimer laser as the excitation source was used to study the rapid test of heavy metal content in wastewater absorbed by coffee grounds (SCG). …”
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  3. 3803

    A Dual-Task Approach for Onset Time Picking and the Detection of Microseismic Waveforms Based on Deep Learning by Hang Zhang, Ruoyu Li, Chunchi Ma, Xiaobing Cheng, Simeng Meng, Zhenxing Huang, Di Li

    Published 2024-12-01
    “…Before the analysis of source information and further prediction of possible disasters, it is generally necessary to perform onset time picking and detection of microseismic signals. …”
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  4. 3804

    Enhancing DeepLabv3+ Convolutional Neural Network Model for Precise Apple Orchard Identification Using GF-6 Remote Sensing Images and PIE-Engine Cloud Platform by Guining Gao, Zhihan Chen, Yicheng Wei, Xicun Zhu, Xinyang Yu

    Published 2025-05-01
    “…GF-6 PMS images were used as the data source, and Qixia City was selected as the case study area for demonstration. …”
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  5. 3805

    Improving the operation of an asymmetric inverter with magnetically coupled inductors for energy storage systems by D. V. Martynov, Y. V. Rudenko, V. V. Martynov

    Published 2025-07-01
    “…Methods. The study uses the state-space averaging method and simulation modelling to analyse operational processes. …”
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  6. 3806

    Frequency-Aware Diffusion Model for Multi-Modal MRI Image Synthesis by Mingfeng Jiang, Peihang Jia, Xin Huang, Zihan Yuan, Dongsheng Ruan, Feng Liu, Ling Xia

    Published 2025-05-01
    “…To address these challenges, we propose a Frequency-Aware Diffusion Model (FADM) for generating high-quality target modality MRI images from source modality images. The FADM incorporates a discrete wavelet transform within the diffusion model framework to extract both low- and high-frequency information from MRI images, enhancing the capture of tissue structural and textural features. …”
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  7. 3807

    Determination of Phytotechnological Parameters of the Dense Extract from Peach (<i>Persica vulgaris</i>) Leaves by E. I. Molokhova, L. V. Ivantsova, V. D. Belonogova

    Published 2022-12-01
    “…The obtained values of the fractional composition and volume characteristics indicate the expediency of using the maceration method in plant raw materials extraction. Experimental studies were carried out to select optimal modes of extraction of flavonoids from peach leaves (extractant, extraction temperature, extraction duration, degree of raw material grinding, hydromodule), which ensure high output of BAS complex into extract.Conclusion. …”
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  8. 3808

    Current directions of cooperation between Ukraine and EU countries in the field of healthcare by Leonid Taraniuk, Renata Korsakiene, Karina Taraniuk, Kateryna Rubanenko

    Published 2022-09-01
    “…Systematization of literature sources and scientific approaches to optimizing cooperation between Ukraine and EU countries has shown that the issue of forming effective ties between Ukraine and EU countries in the martial law of Ukraine remains unresolved, and aspects of optimizing work between Ukraine and EU countries in the direction of investment humanitarian support of the medical sphere of Ukraine. …”
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  9. 3809

    Drying Characteristics of Chicken Manure Under a Variable Temperature Process by Xuanyang Li, Xiangtao Kang, Lei Xi, Qi Dou, Zhifang Shi, Tongshuai Liu, Limin Wang

    Published 2025-04-01
    “…In recent years, employing an auxiliary heat source, combined with residual heat from chicken house ventilation, to dry chicken manure has emerged as a novel manure treatment method. …”
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  10. 3810

    Salt Used for the National School Nutrition Program (NSNP) in Rural Schools of Limpopo Province, South Africa, has Adequate Levels of Iodine by Mpho Ramugondo, Lindelani Fhumudzani Mushaphi, Ngoako Solomon Mabapa

    Published 2021-01-01
    “…A few (6%) food handlers in Mopani and almost half (45.9%) in Vhembe could correctly identify iodated salt as the main source of iodine. Almost half of the food handlers (%) in Mopani and 36.5% in Vhembe did not know which part of body needs iodine for functioning. …”
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  11. 3811

    Child feces disposal practices in rural Orissa: a cross sectional study. by Fiona Majorin, Matthew C Freeman, Sharmani Barnard, Parimita Routray, Sophie Boisson, Thomas Clasen

    Published 2014-01-01
    “…While large-scale programs in some countries have increased latrine coverage, they sometimes fail to ensure optimal latrine use, including the safe disposal of child feces, a significant source of exposure to fecal pathogens. …”
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  12. 3812

    Cross Layer Power Allocation by Graph Neural Networks in Heterogeneous D2D Video Communications by Shu-Ming Tseng, Sz-Tze Wen, Chao Fang, Mehdi Norouzi

    Published 2025-01-01
    “…Therefore, in this paper, we propose the video-optimized heterogeneous interference graph neural network (VD-HIGNN) as a cross-layer D2D resource allocation method for video transmission, which introduces the following contributions: 1) joint source encoder rate and beamforming/power control, 2) incorporating video rate distortion function parameters from the application layer into the node features, and 3) changing the loss function from data rate to Peak-Signal-to-Noise-Ratio (PSNR), a function of video rate distortion and a metric of video quality. …”
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  13. 3813

    Arsenic, Cadmium, Lead, and Aluminium Concentrations in Human Milk at Early Stages of Lactation by Hai-Hsuan Chao, Chih-Hung Guo, Chung-Bin Huang, Pei-Chung Chen, Hsiu-Chuan Li, Der-Yun Hsiung, Yu-Kung Chou

    Published 2014-04-01
    “…Human milk is considered to be the best nutrition for all infants because it provides the optimal source of nutritional, immunological, developmental, psychological, economic, practical, and environmental benefits in both the short and long terms. …”
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  14. 3814

    Alactic base excess is not a sensitive or specific diagnostic tool for outcome in horses with colic by Corinne E. Crosby, Annette O’Connor, Amelia S. Munsterman

    Published 2025-08-01
    “…IntroductionColic is a significant source of morbidity and mortality in horses, and no single biomarker can distinguish surgical from medical colic or predict mortality. …”
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  15. 3815

    Effect of Capsular Tension Ring on Refractive and Morphological Outcomes in Pseudoexfoliative Eyes by Cunha B, Gil P, Rodrigues Alves N, Hipólito-Fernandes D, Maduro V, Feijão J, Alves N

    Published 2025-03-01
    “…Biometric data including ACD were measured preoperatively and 1-month postoperatively, using swept-source anterior segment optical coherence tomography (ANTERION®, Heidelberg Engineering), and endothelial cell density (ECD) with specular microscopy. …”
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  16. 3816

    A longitudinal investigation of gut microbiota dynamics in laying hens from birth to egg-laying stages by Seojin Choi, Eun Bae Kim

    Published 2025-08-01
    “…Objective Laying hens are a critical resource in global agriculture, valued for their egg production, which provides an economical and nutritious source of protein. This study aims to comprehensively characterize the developmental changes in the gut microbiota of Hy-Line Brown laying hens from birth to post-laying stages. …”
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  17. 3817

    Microplastic contamination and growth pattern of oyster; Crassostrea gigas in a coastline by L. Kasmini, A.S. Batubara

    Published 2023-10-01
    “…BACKGROUND AND OBJECTIVES: Oysters (Crassostrea gigas) are one food source commonly consumed by the community and an important commodity with high economic value. …”
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  18. 3818
  19. 3819

    A literature review on waste management treatment and control techniques by Dharmendra Hariyani, Poonam Hariyani, Sanjeev Mishra, Milind Kumar Sharma

    Published 2025-06-01
    “…It also advocates for policy innovations that incentivize waste reduction at the source and promote sustainable practices. The findings underscore the need for interdisciplinary research and informed policy development to optimize waste management systems. …”
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  20. 3820

    Medical Health Hazards in the Production of Meat and Meat Products by Tsvetelina Vitkova, Vanya Boycheva (Birdanova), Rositsa Enikova

    Published 2024-02-01
    “…Background and objective: In today’s society, meat and meat products occupy a relatively large share in terms of volume of production and have a serious epidemic potential as a source of disease. Both primary and secondary contamination with microorganisms are possible and, if any deviation in the technological process, the standardization of physico-chemical and microbiological indicators can lead to serious consequences for the health of consumers. …”
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