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  1. 721

    Magnetosensitivity of tightly bound radical pairs in cryptochrome is enabled by the quantum Zeno effect by Matt C. J. Denton, Luke D. Smith, Wenhao Xu, Jodeci Pugsley, Amelia Toghill, Daniel R. Kattnig

    Published 2024-12-01
    “…Traditionally, magnetic field sensitivity in this mechanism is attributed to radical pairs with weakly interacting, well-separated electrons; closely bound pairs were considered unresponsive to weak fields due to arrested spin dynamics. In this study, we challenge this view by examining the FAD-superoxide radical pair within cryptochrome, a protein hypothesised to function as a biological magnetosensor. …”
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  2. 722

    Blue photoluminescence from active carboxyl adatoms on nanoporous anodic alumina films by Sam Yeon Cho, Kangmo Yeo, Jin Woo Kim, Jin Ho Kwak, Deok-Yong Cho, Jae Hyuck Jang, Sukmin Jeong, Yong Chan Choi, Sang Don Bu

    Published 2025-01-01
    “…Abstract Nanoporous anodic alumina (nPAA) films formed on aluminum in lower aliphatic carboxylic acids exhibit blue self-coloring and characteristic properties such as photoluminescence (PL), electroluminescence, and electron spin resonance. The blue colors are seemingly originated from the adsorbed radicals incorporating into the oxide during the aluminum anodization. …”
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  3. 723

    Cerebral Perfusion in Chronic Stroke: Implications for Lesion-Symptom Mapping and Functional MRI by Jessica D. Richardson, Julie M. Baker, Paul S. Morgan, Chris Rorden, L. Bonilha, Julius Fridriksson

    Published 2011-01-01
    “…Compared to acute stroke, the understanding of cerebral perfusion in chronic stroke is far less clear. Utilizing arterial spin labeling (ASL) MRI, we examined perfusion in 17 patients with chronic left hemisphere stroke. …”
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  4. 724

    Numerical and Experimental Study of Friction Damping Blade Attachments of Rotating Bladed Disks by D. Charleux, C. Gibert, F. Thouverez, J. Dupeux

    Published 2006-01-01
    “…Nonlinear behavior observed experimentally at resonances was well reproduced and an acceptable correlation was found with experimental resonant frequencies, amplitudes, and amount of damping throughout the spinning speed and excitation level range. The proposed numerical method can therefore serve to enhance the prediction of the alternating stresses in bladed disk assemblies.…”
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  5. 725

    Synthesis of Specifically Modified Oligonucleotides for Application in Structural and Functional Analysis of RNA by Nico Rublack, Hien Nguyen, Bettina Appel, Danilo Springstubbe, Denise Strohbach, Sabine Müller

    Published 2011-01-01
    “…In particular, we report on the synthesis of 5′-O-dimethoxytrityl-2′-O-tert-butyldimethylsilyl protected 3′-O-phosphoramidites of nucleosides that carry amino linkers of different lengths and flexibility at the heterocyclic base, their incorporation in a variety of RNAs, and postsynthetic conjugation with fluorescent dyes and nitroxide spin labels. Further, we show the synthesis of a flavine mononucleotide-N-hydroxy-succinimidyl ester and its conjugation to amino functionalized RNA.…”
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  6. 726

    Dissipative Landau-Zener tunneling in the crossover regime from weak to strong environment coupling by X. Dai, R. Trappen, H. Chen, D. Melanson, M. A. Yurtalan, D. M. Tennant, A. J. Martinez, Y. Tang, E. Mozgunov, J. Gibson, J. A. Grover, S. M. Disseler, J. I. Basham, S. Novikov, R. Das, A. J. Melville, B. M. Niedzielski, C. F. Hirjibehedin, K. Serniak, S. J. Weber, J. L. Yoder, W. D. Oliver, K. M. Zick, D. A. Lidar, A. Lupascu

    Published 2025-01-01
    “…Our results confirm previous theoretical studies of dissipative Landau-Zener tunneling in the weak and strong coupling limits. We devise a spin bath model that effectively captures the crossover regime. …”
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  7. 727

    Electrospun Polyurethane/Loess Powder Hybrids and Their Absorption of Volatile Organic Compounds by Jun Cong Ge, Jeong Hyeon Kim, Nag Jung Choi

    Published 2016-01-01
    “…In addition, 50 wt% of LP results in a higher concentration spinning nanosuspension that leads to some agglomeration on the film surface. …”
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  8. 728

    Effect of CaO on the Autogenous Shrinkage of Alkali-Activated Slag Mortar by Dengdeng Zheng, Tao Ji, Guojie Wang

    Published 2021-01-01
    “…The hydration products of the pastes were determined by Fourier transform-infrared, thermogravimetric analysis, X-ray diffraction, and 29Si solid-state magic-angle spinning nuclear magnetic resonance. The results show that the amount of portlandite increases as CaO content increases. …”
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  9. 729

    System process documentation of processing of moringa leaves into moringa powder by Medina Melissa R.

    Published 2025-01-01
    “…The weight increased by 4% in the initial washing and 29% in the secondary washing due to the leaves’ water absorption capacity. Spin dryer removal was 42%, while mechanical dryer removal was 23%. …”
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  10. 730

    Development of Polymethylmethacrylate Based Composite for Gas Sensing Application by S. Devikala, P. Kamaraj

    Published 2011-01-01
    “…The thick films of the composite on glass plates were prepared by using a spin coating unit at 9000 rpm. The application of the thick film as gas sensor has been studied between 0 and 2000 seconds. …”
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  11. 731

    From Ascetic Ideals to Honest Illusions: A Nietzschean Interpretation of Inception by Yonghwa Lee, Kyoung-Min Han

    Published 2025-02-01
    “…Drawing particularly on Nietzsche's notions of ascetic ideals and honest illusions, the article contends that Cobb's refusal to look at the spinning top can be seen not necessarily as his renunciation of autonomy but as his new attempt to affirm his existence and create meanings. …”
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  12. 732

    Magnetic and Electric Properties of , () Layered Perovskites by A. I. Ali, A. Hassen

    Published 2013-01-01
    “…On the other hand, Sr1.3Y0.7CoO4 and Sr1.2Y0.8CoO4 compounds showed paramagnetic behavior over a wide range of temperatures. In addition, spin-glass transition () was observed at 10 K for Sr1.3Y0.7CoO4. …”
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  13. 733

    Geometrical Applications of Split Octonions by Merab Gogberashvili, Otari Sakhelashvili

    Published 2015-01-01
    “…It is shown how the G2 algebra’s chirality yields an intrinsic left-right asymmetry of a certain 3-vector (spin), as well as a parity violating effect on light emitted by a moving quantum system. …”
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  14. 734

    Far from equilibrium field theory for strongly coupled light and matter: Dynamics of frustrated multimode cavity QED by Hossein Hosseinabadi, Darrick E. Chang, Jamir Marino

    Published 2024-12-01
    “…We apply our method to complement the analysis of spin-glass formation in the context of frustrated multimode cavity quantum electrodynamics, initiated in our accompanying work [Hosseinabadi et al., Phys. …”
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  15. 735

    Effect of Al~2~O~3~ Passivation on Structured Si/PEDOT:PSS Hybrid Solar Cell by Sameer Alghanmi, Khalid Alshammari

    Published 2025-02-01
    “…The deposited Al~2~O~3~ thin layer provides better wettability of PEDOT:PSS compared to native oxide, which minimizes pores, and pin-hole density usually occurs in spin-coating process. Additionally, Al~2~O~3~ thin layer acts as an electron-blocking and hole-transporting layer, resulting in an effective charge separation as well as transport, which boosts the power conversion efficiency. …”
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  16. 736

    Quantifying demand-side management in sustainable grid networks by industrial load flexibility with variable inertia flywheel induction motors by Syed Munimus Salam, Nur Mohammad, Muhammad Mahbubur Rashid

    Published 2025-03-01
    “…The load flexibility of industrial induction motor is explored considering energy reduction strategies. The usage of a spinning flywheel with an adjustable moment of inertia is suggested in this paper to increase energy efficiency. …”
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  17. 737

    Superconformal blocks: general theory by Ilija Burić, Volker Schomerus, Evgeny Sobko

    Published 2020-01-01
    “…The latter are chosen so that the superconformal Casimir operator can be written as a perturbation of the Casimir operator for spinning bosonic blocks by a fermionic (nilpotent) term. …”
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  18. 738

    BEYAZ PERDEDE GÜNDEM BELİRLEME: “BAŞKANIN ADAMLARI” ve “KRİZ BİZİM İŞİMİZ” FİLMLERİ ÖRNEKLİĞİ by Burcu Şüheda Şimşek, Ekmel Geçer

    Published 2017-07-01
    “…Çünkü filmlerde halkla ilişkilerde “spin doctors” olarak da bilinen danışmanların, ülkenin gidişatını günler içinde ne denli değiştirebileceğine, bunu yaparken de makyavelist bir yaklaşımla sonuca giden her yolu nasıl mübah kabul edebileceklerine çarpıcı örneklerle şahit olunacaktır. …”
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  19. 739

    Forest Tent Caterpillar, Malacosoma disstria Hübner (Insecta: Lepidoptera: Lasiocampidae) by James R. Meeker

    Published 2004-03-01
    “…Instead, forest tent caterpillars spin silken mats on the trunks and large branches where they congregate to molt or rest from feeding. …”
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  20. 740

    Bloch-Siegert shift under a bias magnetic field along arbitrary direction by Zhichao Ding, Weipeng Wang

    Published 2025-01-01
    “…In this condition, the evolution equation of atomic spin is deduced. Based on the numerical solution of this equation, a method for extracting the Bloch-Siegert shift is proposed, which avoids the difficulty in achieving the analytical solution of the evolution equation. …”
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