Showing 761 - 780 results of 2,923 for search 'efficiency modification', query time: 0.08s Refine Results
  1. 761

    A robust transfer learning approach with histopathological images for lung and colon cancer detection using EfficientNetB3 by Raquel Ochoa-Ornelas, Alberto Gudiño-Ochoa, Julio Alberto García-Rodríguez, Sofia Uribe-Toscano

    Published 2025-06-01
    “…This study utilizes the EfficientNetB3 model, a state-of-the-art transfer learning approach, to enhance the detection of colon and lung cancers from histopathological images. …”
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  2. 762
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    Effect of nitrogen concentration on the yield and biochemical characteristics of exopolysaccharide of Porphyridium purpureum by Qianmei Li, Qianmei Li, Qianmei Li, Jin Xu, Yi Chen, Wenzhou Xiang, Houbo Wu, Songyong Gan, Aifen Li, Tao Li

    Published 2025-05-01
    “…The results showed that nitrogen concentrations of 9.0 mM and 18.0 mM optimized cell division, while photosynthetic efficiency decreased as nitrogen concentration decreased. …”
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  4. 764

    Machine learning assisted CFD optimization of fuel-staging natural gas burners for enhanced combustion efficiency and reduced NOx emissions by Muhammad Mubashir, Dekui Shen, Habib Kraiem, Aymen Flah, Nahar F. Alshammari, Muhammad Mubashar Hanif

    Published 2025-07-01
    “…A Support Vector Regression-based model was trained on CFD-generated data to guide design modifications and reduce reliance on trial-and-error experimentation. …”
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  5. 765
  6. 766

    Efficient removal of cadmium (II) and arsenic (III) from water by nano-zero-valent iron modified biochar-zeolite composite by Mengyuan Wu, Lijuan Wu, Wen Zhang, Xianbao Zhong, Runfeng Guo, Ziying Cui, Yajun Yang, Jialong Lv

    Published 2025-05-01
    “…Therefore, this study established nZVI-BCZo as an efficient, reusable, and cost-effective adsorbent for the treatment of heavy metal-laden water.…”
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  7. 767

    H3K27me3-mediated epigenetic regulation of TET1 in the eutopic endometrium of women with endometriosis and infertility by Magdalena Adamczyk, Agnieszka Rawłuszko-Wieczorek, Przemysław Wirstlein, Marta Nowacka, Michał Nowicki, Paweł Piotr Jagodziński, Ewa Wender-Ożegowska, Małgorzata Kędzia

    Published 2025-08-01
    “…The TET1 gene, involved in DNA demethylation, may be regulated by repressive histone modifications such as H3K27me3, but its role in endometriosis remains poorly understood. …”
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  8. 768

    Regeneratable lignosulfonic acid/PDADMAC polyelectrolyte-microfiltration (MF) membrane for reactive dye removal: Effects of post treatment and interference of microplastic and micr... by C.S. Shalumon, Chavalit Ratanatamskul

    Published 2025-06-01
    “…This research aims to develop a lignin-based polyelectrolyte combination (Lignosulfonic acid sodium salt (LSA)/Poly(diallyldimethylammonium chloride), (PDADMAC)) for surface modification of microfiltration (MF) membranes to enhance reactive dye rejection. …”
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  11. 771

    Iron-manganese modified corncob biochar for fluoride removal from groundwater: Insights into adsorption mechanisms by Juan-juan Liu, Si-yuan Ma, Xin-wen Yang, Wang-ying Chen, Abdur Rashid

    Published 2025-07-01
    “…ABSTRACT: Biochar, as an efficient, effective, and potential soil improver, has broad application prospects in the field of defluoridation. …”
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  12. 772

    Stratospheric injection of solid particles reduces side effects on circulation and climate compared to SO2 injections by Fabrice Stefanetti, Sandro Vattioni, John A Dykema, Gabriel Chiodo, Jan Sedlacek, Frank N Keutsch, Timofei Sukhodolov

    Published 2024-01-01
    “…Most research of stratospheric aerosol injection (SAI) for solar radiation modification has focused on injection of SO _2 . However, the resulting sulfuric acid aerosols lead to considerable absorption of terrestrial infrared radiation, resulting in stratospheric warming and reduced cooling efficiency. …”
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  13. 773

    High-Performance NIR Laser-Beam Shaping and Materials Processing at 350 W with a Spatial Light Modulator by Shuchen Zuo, Shuai Wang, Cameron Pulham, Yin Tang, Walter Perrie, Olivier J. Allegre, Yue Tang, Martin Sharp, Jim Leach, David J. Whitehead, Matthew Bilton, Wajira Mirihanage, Paul Mativenga, Stuart P. Edwardson, Geoff Dearden

    Published 2025-05-01
    “…In this study, we present experimental tests of a new SLM device, demonstrating high first-order diffraction efficiency of η = 0.98 ± 0.01 at 300 W average power and a phase range Δφ > 2π at P = 383 W, an exceptional performance. …”
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    Coupling of medium temperature desulfurization and hydrogenation catalysis of Zinc-Cobalt-Molybdenum composite desulfurizer by Xinrui SONG, Yu ZHAO, Yuxiao WANG, Zhelin SU, Jiawei KOU, Chao YANG, Huiling FAN

    Published 2025-03-01
    “…In this study, the desulfurization ability of desulfurizer was improved by molybdenum modification, and the sulfurized products could be used as high efficient catalyst for thiophene hydrogenation. …”
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  17. 777

    Theoretical Investigation of the Material Usage During On-Bead Enrichment of Post-Translationally Modified Peptides in Suspension Systems by Kai Liu, Yuanyu Huang, Thomas Huang, Pengyuan Yang, Jilie Kong, Huali Shen, Quanqing Zhang

    Published 2025-08-01
    “…Over the past decade, the number and diversity of identified protein post-translational modifications (PTMs) have grown significantly. However, most PTMs occur at relatively low abundance, making selective enrichment of modified peptides essential. …”
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