Showing 1,381 - 1,400 results of 47,689 for search '"The N"', query time: 0.14s Refine Results
  1. 1381
  2. 1382
  3. 1383

    A lightweight weed detection model for cotton fields based on an improved YOLOv8n by Jun Wang, Zhengyuan Qi, Yanlong Wang, Yanyang Liu

    Published 2025-01-01
    “…This study proposes the YOLO-Weed Nano algorithm based on the improved YOLOv8n model. First, the Depthwise Separable Convolution (DSC) structure is used to improve the HGNetV2 network, creating the DS_HGNetV2 network to replace the backbone of the YOLOv8n model. …”
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  4. 1384

    SU(N) symmetry with ultracold alkali dimers: Weak dependence of scattering properties on hyperfine state by Bijit Mukherjee, Jeremy M. Hutson

    Published 2025-01-01
    “…We investigate the prospect of using ultracold alkali diatomic molecules to implement many-body quantum systems with SU(N) symmetry. Experimentally accessible molecules offer large N for both bosonic and fermionic systems, with both attractive and repulsive interactions. …”
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  5. 1385
  6. 1386

    Organic Fertilization Leads to N Limitation Rather than P Limitation in Both Vegetable Soils by Qingshan Li, Mengqian Xu, Lingying Xu, Xingwang Wu, Yuqin Zhang, Jia Xin, Yazhen Shen, Jichao Gao

    Published 2025-01-01
    “…In clayey soils, the mean C:N:P ratios for CK, T1, T2, T3, and T4 treatments were 1:1.375:0.625, 1:1.244:0.662, 1:0.839:0.610, 1:1.161:0.689, and 1:1.038:0.549, respectively. …”
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  7. 1387

    Effect of extrusion process on the stress corrosion cracking resistance of 7N01 aluminum alloy by Xie H., Yang Z., Ma Q. H., Meng W., Hu L., Yin X. H.

    Published 2023-01-01
    “…In this work, the effect of extrusion process on the mechanical properties and the stress corrosion cracking (SCC) resistance of 7N01 aluminum alloys were systematically investigated by tensile testing, slow strain rate testing (SSRT), electrochemical experiment, scanning electron microscopy (SEM), electron backscattered diffraction (EBSD), and transmission electron microscope (TEM) observation, respectively. …”
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  8. 1388

    Topological 1D gravity, KP hierarchy, and orbifold Euler characteristics of M‾g,n by Zhiyuan Wang, Jian Zhou

    Published 2025-03-01
    “…As an application, we present two types of algorithms to compute the orbifold Euler characteristics of the moduli spaces M‾g,n of stable curves. The first is to use (fat or thin) topological recursion formulas emerging from the Virasoro constraints for Z1D; and the second is to use a formula for the connected n-point functions of a KP tau-function in terms of its affine coordinates on the Sato Grassmannian. …”
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  9. 1389
  10. 1390

    Catalytic asymmetric C–N cross-coupling towards boron-stereogenic 3-amino-BODIPYs by Baoquan Zhan, Li-Qing Ren, Jiayi Zhao, Hua Zhang, Chuan He

    Published 2025-01-01
    “…Herein, we report the synthesis of boron-stereogenic 3-amino-BODIPYs via a palladium-catalyzed desymmetric C–N cross-coupling of prochiral 3,5-dihalogen-BODIPYs. …”
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  11. 1391

    Oxidative Dehydrogenation of n-Butane over LaV Catalysts Supported on TiO2 by Le Minh Cam, Ngo Duc Huyen, Nguyen Ngoc Ha

    Published 2013-01-01
    “…The catalytic performance of vanadia catalysts with 15 wt% V supported on TiO2 and (15 wt% V + 4.6 wt% La) supported on TiO2 in oxidative dehydrogenation (ODH) of n-butane was investigated. The catalysts were characterized by means of TPD-NH3, TPR-H2, UV-Vis, and BET. …”
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  12. 1392

    Analisis Sentimen Kebijakan New Normal dengan Menggunakan Automated Lexicon Senti N-Gram by Rifki Akbar Siregar, Yuita Arum Sari, Indriati Indriati

    Published 2023-02-01
    “…Dalam penelitian ini diusulkan menggunakan Lexicon Senti-N-Gram untuk analisis sentimen dengan tujuan untuk mengetahui pengaruh Lexicon Senti-N-Gram pada analisis sentimen Bahasa Indonesia. …”
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  13. 1393

    Effect of Impeller Agitation on Preparation of Tetra-n-Butyl Ammonium Bromide Semiclathrate Hydrate Slurries by Shunsuke Hashimoto, Hiroyuki Ito, Kazunari Ohgaki, Yoshiro Inoue

    Published 2012-01-01
    “…The slurries-containing tetra-n-butyl ammonium bromide (TBAB) solution and its semiclathrate hydrate have attracted a lot of interest as latent heat transport media. …”
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  14. 1394
  15. 1395
  16. 1396
  17. 1397

    Quantitative analysis of amino acid excretion by Methanothermobacter marburgensis under N2-fixing conditions by Barbara Reischl, Benjamin Schupp, Hayk Palabikyan, Barbara Steger-Mähnert, Christian Fink, Simon K.-M. R. Rittmann

    Published 2025-01-01
    “…The method utilizes the pressure drop below a certain threshold pressure in closed batch cultivation mode – the threshold pressure for N 2 -fixation (THpN2fix). Using the THpN2fix method, volumetric N2-fixation rates of M. marburgensis as high as 0.91 mmol L−1 h−1 were determined. …”
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  18. 1398

    N-Cadherin promotes cardiac regeneration by potentiating pro-mitotic β-Catenin signaling in cardiomyocytes by Yi-Wei Tsai, Yi-Shuan Tseng, Yu-Shuo Wu, Wei-Lun Song, Min-Yi You, Yun-Chia Hsu, Wen-Pin Chen, Wei-Han Huang, Jia-Ci Chng, Chai-Ling Lim, Ke-Hsuan Wei, Shih-Lei Ben Lai, Wen-Chih Lee, Kai-Chien Yang

    Published 2025-01-01
    “…Herein, comparative transcriptome analyses identify adherens junction protein N-Cadherin as a crucial regulator of CM proliferation/renewal. …”
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  19. 1399

    Highly selective generation of singlet oxygen via peroxymonosulfate activation by Mn–N supported biochar by Huan Wu, Fangfang Ji, Bin Zhou, Shikun Gao, Zhe Zhang

    Published 2025-01-01
    “…Characterization techniques, including scanning electron microscopy and others, confirmed the successful doping of Manganese–Nitrogen (Mn–N) sites into the BC (referred to as MnN@BC). The study revealed that the integration of Mn–N active sites in BC modified the electronic polarization and facilitated electron transfer. …”
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  20. 1400

    Crystal structure of (−)-flavesine H, C15H22N2O2 by Peng Kai, Luo Ding, Wang Guang-cun

    Published 2025-02-01
    “…C15H22N2O2, monoclinic, P21 (no. 4), a = 8.4853(2) Å, b = 19.5759(4) Å, c = 9.0640(2) Å, β = 106.845(2)°, V = 1441.00(6) Å3, Z = 4, R gt(F) = 0.00374, wR ref(F 2) = 0.0991, T = 150 K.…”
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