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Showing 3,121 - 3,140 results of 3,373 for search 'complex selection (coefficiency OR efficiency)', query time: 0.20s Refine Results
  1. 3121

    Evaluating N<sub>2</sub>O emissions and carbon sequestration in temperate croplands with cover crops: insights from field trials by V. Nasser, R. Dechow, M. Helfrich, A. Meijide, P. S. Rummel, P. S. Rummel, H.-J. Koch, R. Ruser, L. Essich, K. Dittert

    Published 2025-07-01
    “…Yet, their influence on nitrous oxide (<span class="inline-formula">N<sub>2</sub>O</span>) emissions – a potent greenhouse gas – presents a complex challenge, with findings varying across different studies. …”
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    Article
  2. 3122

    The large language model diagnoses tuberculous pleural effusion in pleural effusion patients through clinical feature landscapes by Chaoling Wu, Wanyi Liu, Pengfei Mei, Yunyun Liu, Jian Cai, Lu Liu, Juan Wang, Xuefeng Ling, Mingxue Wang, Yuanyuan Cheng, Manbi He, Qin He, Qi He, Xiaoliang Yuan, Jianlin Tong

    Published 2025-02-01
    “…By highlighting the advantages of LLMs in handling complex clinical data, identifying interrelationships between features, and improving diagnostic accuracy, this study seeks to provide a more efficient and precise solution for the early diagnosis of TPE. …”
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    Article
  3. 3123

    Biodiversity from the Sky: Testing the Spectral Variation Hypothesis in the Brazilian Atlantic Forest by Tobias Baruc Moreira Pinon, Adriano Ribeiro de Mendonça, Gilson Fernandes da Silva, Emanuel Maretto Effgen, Nívea Maria Mafra Rodrigues, Milton Marques Fernandes, Jerônimo Boelsums Barreto Sansevero, Catherine Torres de Almeida, Henrique Machado Dias, Fabio Guimarães Gonçalves, André Quintão de Almeida

    Published 2024-11-01
    “…Tropical forests have high species richness, being considered the most diverse and complex ecosystems in the world. Research on the variation and maintenance of biodiversity in these ecosystems is important for establishing conservation strategies. …”
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    Article
  4. 3124

    Remediation of Hg-Contaminated Groundwater via Adsorption on Supramolecular Polymers in Batch Process and Column Test by Zongwu Wang, Wei Liu, Xiaoyan Sun, Qing Zhang, Jiapu Ji, Yimeng Yan, Jianhui Sun

    Published 2025-03-01
    “…The batch test study demonstrated that the SP can efficiently adsorb Hg from groundwater with superior selectivity and a high uptake capacity (up to 926.1 ± 165.3 mg g<sup>−1</sup>). …”
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    Article
  5. 3125

    Risk barriers and sustainability in payment for ecosystem service implementation in smallholder forestry by A. Ibrahim, S. Withaningsih, R. Kinseng, Parikesit ., D. Muhamad

    Published 2024-07-01
    “…The importance of reliable data is emphasized by technical hurdles like accurate measurement of ecosystem services and monitoring complexities, necessitating innovative solutions and robust methodologies. …”
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  6. 3126

    Soil Organic Matter Content Prediction Using Multi-Input Convolutional Neural Network Based on Multi-Source Information Fusion by Li Guo, Qin Gao, Mengyi Zhang, Panting Cheng, Peng He, Lujun Li, Dong Ding, Changcheng Liu, Francis Collins Muga, Masroor Kamal, Jiangtao Qi

    Published 2025-06-01
    “…The top 15 spectral bands with the highest correlation were selected from 260 spectral bands using the Correlation Coefficient Method (CCM), Boruta algorithm, and Successive Projections Algorithm (SPA). …”
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    Article
  7. 3127

    NMR Relaxation to Probe Zeolites: Mobility of Adsorbed Molecules, Surface Acidity, Pore Size Distribution and Connectivity by Marina G. Shelyapina

    Published 2024-11-01
    “…Recent studies have shown that mesoporosity is beneficial to the rational design of catalysts with controlled product selectivity and an improved catalyst lifetime due to its efficient mass-transport properties. …”
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    Article
  8. 3128

    Design and Development of a Novel Universal Gripper Having Rigid Mechanics With Self-Adaptable Fingers for Industrial Applications by Muhammad Usman Khalid, Michal Jilich, Mattia Frascio, Benoit Levesque, Alessandro Zanella, Matteo Zoppi

    Published 2025-01-01
    “…In industrial assembly, intralogistics, and powertrain automation, it is essential to implement robust, safe, and efficient object-grasping solutions that are applicable to various scenarios. …”
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  9. 3129
  10. 3130

    Research Progress on Catalytic Conversion of Lignin to Chemicals by Xuezhi ZENG, Wenyu WANG, Minxian HUO, Yi QI, Xueqing QIU, Xuliang LIN, Yanlin QIN

    Published 2025-06-01
    “…Consequently, a significant challenge lies in developing efficient catalytic conversion strategies that can precisely control bond breaking and inhibit the polycondensation of reaction intermediates, enabling the efficient transformation of lignin into fine chemicals. …”
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    Article
  11. 3131

    Trajectory optimization of a flapping-wing robot in a wind field by Xiaoyang WU, Zhiguo ZHANG, Wei HE, Jingyan QIN, Junhai ZHANG, Tingting MENG

    Published 2025-04-01
    “…In the simulation, the robot’s design is simplified, with some complex structures removed, to reduce computational costs and model complexity. …”
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  12. 3132

    Radiotherapy quality assurance program of ongoing clinical trial using stereotactic ablative radiation therapy for recurrent ovarian cancer (SABR-ROC): a dummy run study of a prosp... by Sangjoon Park, Hojin Kim, Chan Woo Wee, Young Seok Kim, Jin Hwa Choi, Yeon Sil Kim, Jong Hoon Lee, Youngmin Choi, Jin Hee Kim, Yeona Cho, Hyun Ju Kim, Young Je Park, Won Park, Keun-Yong Eom, Yun Hwan Kim, Yong Bae Kim

    Published 2025-08-01
    “…Four representative cases, each presenting with different anatomical sites and treatment challenges, were selected for evaluation. Target volume consistency was measured using the Dice similarity coefficient, and treatment plans were reviewed to follow predefined goals and constraints in the protocol. …”
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  13. 3133

    Аdsorption of Co<sup>2+</sup> and radioactive <sup>60</sup>Со by mesoporous TiO<sub>2</sub> by H. V. Vasylyeva, I. F. Mironyuk, I. M. Mykytyn

    Published 2019-11-01
    “…The mesoporous TiO2 with the initial pore size ratio (Smeso/S = 58 %; Vmeso/V = 64 %) was selected as adsorbent. Synthesis of adsorbents was carried out by the method of liquid phase hydrolysis of aqua complex of TiCl4. …”
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  14. 3134

    Ozonation of 4-aminotoluene as a new method of synthesis of 4-aminobenzaldehyde – an intermediate for the production of anti-tuberculosis drugs by A. H. Halstian, A. S. Вushuiev, Ye. Yu. Vasylenko

    Published 2022-03-01
    “…Manganese (II) acetate in the presence of potassium bromide forms a manganese bromide complex with increased catalytic activity, which under the same conditions contributes to the predominant production of 4-aminobenzaldehyde.…”
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  15. 3135
  16. 3136

    Rapid and sensitive determination of bongkrekic acid with molecularly imprinted polymer-coated wooden-tip electrospray ionization mass spectrometry by Chunfei Zhong, Xinyan Li, Fan Zhang, Ning Liu, Jiewei Deng, Yunyun Yang, Tiangang Luan

    Published 2024-10-01
    “…This approach exhibits an enrichment factor (EF) of 683 ± 53 for efficient extraction of BA from aqueous matrices, demonstrating the utility of dummy templates in enhancing the selectivity and sensitivity of the MIPWT-ESI-MS method. …”
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  17. 3137

    Identification and Evaluation of Indicators of Science, Technology, and Innovation in Policymaking from the Perspective of Experts by Esmaeil Shirali

    Published 2025-04-01
    “…Within the economic category, the indicators for the complexity of the production process average 3.97, the intensity of industrialization averages 3.72, and intellectual property payments average 3.59, indicating their high favorability. …”
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  18. 3138
  19. 3139

    kMetha-Mamba: K-means clustering mamba for methane plumes segmentation by Yuquan Liu, Hailiang Shi, Ke Cao, Shichao Wu, Hanhan Ye, Xianhua Wang, Erchang Sun, Yunfei Han, Wei Xiong

    Published 2025-08-01
    “…Finally, kMetha-Mamba utilizes a mamba-based decoder (MBD) with linear complexity and long-range dependencies to achieve high efficiency and precision segmentation. …”
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    Article
  20. 3140