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  1. 1421

    The Effects of Malting and Extrusion on the Functional and Physical Properties of Extrudates from Malted Brown Rice and Pigeon Pea Flour Blends by Chinenye Azuka, Amarachi Onwuchekwa, Adaora Nwosu, Mel Holmes, Christine Boesch, Gabriel Okafor

    Published 2025-01-01
    “…The physical quality assessment included a 2-D photographic representation of the extrudates, a microscopic assessment of their internal structure, expansion index, color parameters (L*, a*, b*), and alterations in the color index. …”
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  2. 1422

    Gymnadenia conopsea (L.) R.Br. (Orchidacea) in the "Gorgany" Nature Reserve: population monitoring studies and complex characteristics of the habitat by T.I. Polataiko, O.V. Bezrodnova

    Published 2024-12-01
    “…For the first time, for the territory of the nature reserve "Gorgany" on the example of the permanent trial area No. 1, a complex characteristic of a typical post-forest meadow was compiled: based on the results of the ecomorphic analysis of the partial flora, its ecological specificity was revealed;  according to the data of the weight analysis and the indicators of the projective cover, information was obtained about the features of the spatial organization of the vegetation cover; on the basis of phytoindication, the indicators of the ecological regimes of the edaphotope and climatope were calculated; the structure of the cenopopulation of Gymnadenia conopsea (L.) …”
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  3. 1423

    A Stepped Gate Oxide Structure for Suppressing Gate-Induced Drain Leakage in Fully Depleted Germanium-on-Insulator Multi-Subchannel Tunneling Field-Effect Transistors by Rui Chen, Liming Wang, Ruizhe Han, Keqin Liao, Xinlong Shi, Peijian Zhang, Huiyong Hu

    Published 2025-03-01
    “…To address the severe gate-induced drain leakage (GIDL) issue in fully depleted germanium-on-insulator (FD-GeOI) multi-subchannel tunneling field-effect transistors (MS TFETs), this paper proposes a stepped gate oxide (SGO) structure. In the off-state, the SGO structure effectively suppresses GIDL by reducing the electric field intensity at the channel/drain interface while simultaneously decreasing gate capacitance to reduce static power consumption. …”
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  4. 1424

    Investigation of Light-Extraction Efficiency of Flip-Chip AlGaN-Based Deep-Ultraviolet Light-Emitting Diodes Adopting AlGaN Metasurface by Joosun Yun, Hideki Hirayama

    Published 2021-01-01
    “…Then, six different flip-chip structures' light-extraction efficiencies are compared with each other to judge the usefulness of the metasurface's adoption on AlGaN-based LED. …”
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  5. 1425

    Solely Light‐Induced Integrate‐and‐Fire 1T‐Neuron Operation and Implementation of the McGurk Effect by Jaehee Lee, Jung Wook Lim, Chohyeon Park

    Published 2025-06-01
    “…The device employs oxide semiconductors as the channel and dielectric materials, ensuring structural stability and complementary metal‐oxide‐semiconductor compatibility. …”
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  6. 1426
  7. 1427

    Design of Multilevel PLDPC and Iterative Decoding in Visible Light Communications by LI Zongyan, LEI Xiaoxi, GAO Han, LI Shiyin

    Published 2025-04-01
    “…【Methods】First, the multilevel PLDPC code and modulation constellation structure in the VLC system based on Color Shift Keying (CSK) are thoroughly investigated, and a multilevel PLDPC-CSK transmission scheme is designed. …”
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  8. 1428

    Topological links and knots of speckled light mediated by coherence singularities by Zhuoyi Wang, Xingyuan Lu, Zhigang Chen, Yangjian Cai, Chengliang Zhao

    Published 2025-04-01
    “…Here, we theoretically construct and experimentally demonstrate such topological entities of incoherent light. By leveraging a state-of-the-art incoherent modal-decomposition scheme, we unveil incoherent topological structures from fluctuating light speckles, including Hopf links and Trefoil knots of coherence singularities that are robust against coherence and intensity fluctuations. …”
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  9. 1429

    Deepfake detection method based on patch-wise lighting inconsistency by Wenxuan WU, Wenbo ZHOU, Weiming ZHANG, Nenghai YU

    Published 2023-02-01
    “…The rapid development and widespread dissemination of deepfake techniques has caused increased concern.The malicious application of deepfake techniques also poses a potential threat to the society.Therefore, how to detect deepfake content has become a popular research topic.Most of the previous deepfake detection algorithms focused on capturing subtle forgery traces at pixel level and have achieved some results.However, most of the deepfake algorithms ignore the lighting information before and after generation, resulting in some lighting inconsistency between the original face and the forged face, which provided the possibility of using lighting inconsistency to detect deepfake.A corresponding algorithm was designed from two perspectives: introducing lighting inconsistency information and designing a network structure module for a specific task.For the introduction of lighting task, a new network structure was derived by designing the corresponding channel fusion method to provide more lighting inconsistency information to the network feature extraction layer.In order to ensure the portability of the network structure, the process of feature channel fusion was placed before the network extraction information, so that the proposed method can be fully planted to common deepfake detection networks.For the design of the network structure, a deepfake detection method was proposed for lighting inconsistency based on patch-similarity from two perspectives: network structure and loss function design.For the network structure, based on the characteristic of inconsistency between the forged image tampering region and the background region, the extracted features were chunked in the network feature layer and the feature layer similarity matrix was obtained by comparing the patch-wise cosine similarity to make the network focus more on the lighting inconsistency.On this basis, based on the feature layer similarity matching scheme, an independent ground truth and loss function was designed for this task in a targeted manner by comparing the input image with the untampered image of this image for patch-wise authenticity.It is demonstrated experimentally that the accuracy of the proposed method is significantly improved for deepfake detection compared with the baseline method.…”
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  10. 1430

    Light-induced enhancement of exciton transport in organic molecular crystal by Xiao-Ze Li, Shuting Dai, Hong-Hua Fang, Yiwen Ren, Yong Yuan, Jiawen Liu, Chenchen Zhang, Pu Wang, Fangxu Yang, Wenjing Tian, Bin Xu, Hong-Bo Sun

    Published 2025-04-01
    “…These intriguing phenomena may be associated with the material’s twisted molecular conformation and rotatable single bonds, which facilitate light-induced structural alterations conducive to efficient transport properties. …”
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  11. 1431

    High numerical aperture imaging allows chirality measurement in individual collagen fibrils using polarization second harmonic generation microscopy by Harvey MacAulay, Cisek Richard, Alizadeh Mehdi, Barzda Virginijus, Kreplak Laurent, Tokarz Danielle

    Published 2023-04-01
    “…Further, the technique presented can be applied to other chiral nanoscale structures such as microtubules, nanowires, and nanoribbons.…”
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  12. 1432

    Investigation of light diffraction on an ultrasonic wave in liquid nematic crystals by M. KOSMOL, S. KOWALEWSKI, A. ŚLIWIŃSKI, I. WOJCIECHOWSKA

    Published 2014-05-01
    “…During the investigation of laser polarized light diffraction on a pulse ultrasonic wave a fine structure in diffraction orders was observed in a cell filled with a nematic liquid crystalline medium (N-4 hexyloxybenzyliden, merck 4, merck 5 or a mixture of liquid W5 crystals). …”
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  13. 1433

    Dynamic and electrophoretic light scattering measurements on microtubules at low concentrations. by Annitta George, Ernesto Alva, Lorenzo Brancaleon, Marcelo Marucho

    Published 2024-01-01
    “…This article presents a robust and detailed protocol for performing dynamic light scattering (DLS) and electrophoretic light scattering (ELS) measurements on microtubules at low concentrations. …”
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  14. 1434

    Reflection of Yakutia History in Siberian Lights Journal in 1920—1980 by E. I. Krasilnikova

    Published 2023-02-01
    “…The relevance of the study is due to the increased attention to the specifics of historical knowledge presented in the public space, to its structures, interpretations and use for political and ideological purposes in the past and present. …”
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  15. 1435
  16. 1436
  17. 1437

    The Effect of Cantilevers on Interior Lighting: Case of Denizli Merkezefendi Library by Akif Ayberk Çetin, Şule Yılmaz Erten

    Published 2025-01-01
    “…On the other hand, the correct use of light can sometimes be interrupted by some mass facade movements that increase the aesthetic appearance in the design of architectural structures, and may negatively affect the visual comfort in the building. …”
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  18. 1438
  19. 1439

    3D Self‐Supported Visible Light Photochemical Nanocatalysts by Fateh Mikaeili, Mohammad Mahafuzur Rahaman, Pelagia‐Irene (Perena) Gouma

    Published 2025-05-01
    “…Abstract This work focuses on 3D, self‐supported, nanofibrous TiO2 structures (nanogrids) prepared using blend electrospinning. …”
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  20. 1440

    DNA-templated fabrication of metal nanostructures with special shapes by Shaokang Ren, Lei Ren, Biancheng Wei, Yubo Liu, Jianzhong Yang, Jiang Li, Lihua Wang

    Published 2025-03-01
    “…Metal structures with special shapes at the length scales of electromagnetic waves, particularly visible light (∼10–7 m), hold great promise in the development of next-generation electronic/optical devices. …”
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