Showing 24,541 - 24,560 results of 29,984 for search '"optimization"', query time: 0.16s Refine Results
  1. 24541

    Image Transmission Utilizing Amplitude Modulation in Rydberg Atomic Antenna by Peng Zhang, Shaoxin Yuan, Mingyong Jing, Jinpeng Yuan, Hao Zhang, Linjie Zhang

    Published 2024-01-01
    “…Furthermore, we encode RGB information from color image pixels onto 3 carrier frequencies in the C-band and S-band, while optimizing the multi-channel signal amplitude. The pixel information of the color image obtained by atomic demodulation realizes the high-fidelity digital color image transmission, with a root mean square error of 4.806, a mean square signal-to-noise ratio of 1.627, a peak signal-to-noise ratio of 29.998 and a structural similarity index of 0.9589. …”
    Get full text
    Article
  2. 24542

    Development of a Method for Rapid Determination of Morpholine in Juices and Drugs by Gas Chromatography-Mass Spectrometry by Mengsi Cao, Pingping Zhang, Yanru Feng, Huayin Zhang, Huaijiao Zhu, Kaoqi Lian, Weijun Kang

    Published 2018-01-01
    “…In this experiment, various factors affecting the derivatization and extraction process were optimized, including volume and concentration of hydrochloric acid, quantity of sodium nitrite, derivatization temperature, derivatization time, extraction reagents, and extraction time. …”
    Get full text
    Article
  3. 24543

    Exploring aneuploidies in two-center isolated bovine embryonic stem cell lines: Implications for cultured meat production by Chloë Deelkens, Elly De Vlieghere, Mario Van Poucke, Masaki Kinoshita, Jeffrey Aalders, Lieven Thorrez, Bert Devriendt, Ann Van Soom, Luc Peelman, Björn Menten, Catharina De Schauwer, Jolanda van Hengel

    Published 2025-06-01
    “…This research underscores the necessity for systematic monitoring and optimizing culture conditions to mitigate genomic instabilities, ensuring the safe application of bESCs in sustainable food systems. …”
    Get full text
    Article
  4. 24544

    Macrophage-related inflammatory responses to degradation products of biodegradable molybdenum implants by Danyang Liu, Jiahao Chen, Jiannan Zhou, Jingtao Dai, Haotian Qin, Guojiang Wan, Junyu Qian, Ping Li, Jiang Li

    Published 2025-04-01
    “…These results demonstrated the significance of optimizing Mo pre-treatment methods to prevent localized inflammation associated with its degradation. …”
    Get full text
    Article
  5. 24545

    Laser Welding of Micro-Wire Stent Electrode as a Minimally Invasive Endovascular Neural Interface by Bo Wen, Liang Shen, Xiaoyang Kang

    Published 2024-12-01
    “…At the same time, in this study, a simulation is conducted of the electrode distribution and arrangement on the stent structure, optimizing the utilization of the available surface area for enhanced functionality. …”
    Get full text
    Article
  6. 24546
  7. 24547

    Determination of hexachlorocyclopentadiene in water by HS-SPME-GC-MS by YOU Xihua, SHI Jinghua, WANG Weili, CAO Fangfang, ZHANG Fengju, QIN Chenghua

    Published 2025-01-01
    “…The effects of coating solid-phase extraction needles, inlet temperatures, solid-phase extraction conditions, salt effects on the determination were systematically investigated, and the method was validated under the optimal experimental conditions. The results showed that hexachlorocyclopentadiene exhibited good linearity with chromatographic peak area within the mass concentration range of 0.1-10 µg/L, with a correlation coefficient of 0.997 and a detection limit of 0.03 µg/L. …”
    Get full text
    Article
  8. 24548

    The Conditioned Medium of Calcined Tooth Powder Promotes the Osteogenic and Odontogenic Differentiation of Human Dental Pulp Stem Cells via MAPK Signaling Pathways by Jintao Wu, Na Li, Yuan Fan, Yanqiu Wang, Yongchun Gu, Zehan Li, Yin Pan, Gobin Romila, Zuomin Zhou, Jinhua Yu

    Published 2019-01-01
    “…First, ALP activity assay determined that 200 μg/mL was the optimal concentration of CTP-CM for the following experiments. …”
    Get full text
    Article
  9. 24549
  10. 24550

    Ionospheric Phase Scintillation Index Estimation Based on 1 Hz Geodetic GNSS Receiver Measurements by Using Continuous Wavelet Transform by Dongsheng Zhao, Wang Li, Chendong Li, Xu Tang, Qianxin Wang, Craig M. Hancock, Gethin Wyn Roberts, Kefei Zhang

    Published 2022-04-01
    “…This paper proposes a new method to extract the phase scintillation index from each GNSS carrier with 1s‐sampling‐interval, mainly based on the cycle slip detection, the geodetic detrending and the wavelet transform, in which the optimal symmetry parameter and the time‐bandwidth product are determined with trial calculation. …”
    Get full text
    Article
  11. 24551

    A low‐offset low‐power and high‐speed dynamic latch comparator with a preamplifier‐enhanced stage by Jérôme K. Folla, Maria L. Crespo, Evariste T. Wembe, Mohammad A. S. Bhuiyan, Andres Cicuttin, Bernard Z. Essimbi, Mamun B. I. Reaz

    Published 2021-01-01
    “…The effective trans‐conductance of the cross‐coupled transistors of the latch was therefore improved for an optimal time delay solution. The equation associated with the delay was derived and the parameters that embody the speed were identified. …”
    Get full text
    Article
  12. 24552

    A new classification algorithm for low concentration slurry based on machine vision by Chuanzhen Wang, Xinyi Wang, Andile Khumalo, Fengcheng Jiang, Jintao Lv

    Published 2024-12-01
    “…Orthogonal experiment L9(34) indicated that the optimal coal slurry collection images were achieved with exposure value of 10, slurry layer thickness of 7 cm, and light intensity of 5 × 104 lux. …”
    Get full text
    Article
  13. 24553

    Revised recommendations from the CSO-HNS taskforce on performance of tracheotomy during the COVID-19 pandemic – what a difference a year makes by D. D. Sommer, D. Cote, T. McHugh, M. Corsten, M. A. Tewfik, S. Khalili, K. Fung, M. Gupta, N. Sne, P. T. Engels, E. Weitzel, T. F. E. Brown, J. Paul, K. M. Kost, J. A. Anderson, L. Sowerby, D. Mertz, I. J. Witterick

    Published 2021-10-01
    “…Conclusion These revised recommendations apply new evidence in optimizing patient and health care system outcomes as well as minimizing risks of COVID-19 transmission during aerosol-generating tracheotomy procedures. …”
    Get full text
    Article
  14. 24554

    Analyzing crop production: Unraveling the impact of pests and pesticides through a fractional model by Navnit Jha, Akash Yadav, Ritesh Pandey, A.K. Misra

    Published 2024-07-01
    “…Furthermore, we have identified the optimal time profile for pesticide spraying rate. …”
    Get full text
    Article
  15. 24555

    Oxidative degradation of sulfamethazine by manganese oxide supported biochar activated periodate: Effect and mechanism by Shuheng Hu, Hao Lu, Wenyi Xie, Shaohua Cao, Jiaqi Shi, Yang Guo, Xin Zhu, Zimu Xu, Han Gao

    Published 2025-01-01
    “…The degradation rate of 10 mg/L SMZ reached 99 % in 60 min in the MBC/PI system, and the optimal condition was pH 3.5, 0.12 g/L of MBC, and 0.17 mM of PI. …”
    Get full text
    Article
  16. 24556

    Thermophysical, strength, and electrical properties of clay modified with groundnut shell ash for building purposes by Funke Olawumi Fasuyi, Ubong Robert, David Adeniran Oyegoke, Sylvester Andrew Ekong, Abayomi Edema, Joseph Bassey Emah

    Published 2024-12-01
    “…Mechanical testing revealed lower flexural strength but higher abrasion resistance with more GSA. The optimal GSA content for strength was 10.0%. More GSA resulted in more voids and weaker bonds. …”
    Get full text
    Article
  17. 24557

    Biomarker‐induced gold aggregates enable activatable near‐infrared‐II photoacoustic image‐guided radiosensitization by Qinrui Fu, Chuang Wei, Xiao Yang, Mengzhen Wang, Jibin Song

    Published 2025-01-01
    “…Therefore, there is an urgent need for precise RT techniques that can optimize tumor control while minimizing adverse effects on surrounding healthy tissues. …”
    Get full text
    Article
  18. 24558

    Biocementation beyond the Petri dish, scaling up to 900 L batches and a meter-scale column by Dimitrios Terzis, Camilla Perego, Margherita Cappa, Elisa Pianta, Federica Mauri, Pamela Principi

    Published 2025-01-01
    “…The produced culture, obtained under an optimized medium composition involving the circular valorization of NH4 +, was subsequently used to induce the biocementation of a 650 kg column of 0–1 mm sand. …”
    Get full text
    Article
  19. 24559
  20. 24560

    Degradation dynamics of Trifluralin in Qinghai-Tibet Plateau and screening of its degrading strains by Dong Zhao, Lei Wang, Shuo Shen, Enyu Lu, Junlong Feng, Nima Bai, Hongyu Chen, Wei Li

    Published 2025-01-01
    “…Three efficient degrading strains were selected from soil samples: FL-3 (Bacillus velezensis) with a degradation rate of 80.81 %, FL-5 (Bacillus velezensis) at 51.18 %, and FL-6 (Pseudomonas atacamensis) at 49.98 %. Moreover, the optimal degradation conditions for these strains were determined, and it was verified that they had no adverse effects on the germination and seedling growth of rapeseed, wheat, and barley. …”
    Get full text
    Article