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    Invariant Tori for a Two-Dimensional Completely Resonant Beam Equation with a Quintic Nonlinear Term by Min Zhang, Zhe Hu, Yonggang Chen

    Published 2022-01-01
    “…This means studying utt+Δ2u+εfu=0,x∈T2,t∈ℝ, under periodic boundary conditions, where ε is a small positive parameter and fu is a real analytic odd function of the form fu=f5u5+∑i^≥3f2i^+1u2i∧+1,f5≠0. …”
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    Adjustment Method of “FAST” Active Reflector Based on Optimal Fitting Strategy by Yu-Chen Xia

    Published 2022-01-01
    “…Finally, rotate the coordinate data of each main cable node according to the known celestial body angle and use the Lagrange operator method to obtain the shortest distance from the actual offset point to the ideal paraboloid as the objective function, with the radial expansion range of the actuator and the variation range of the distance between adjacent points as constraints, and the size of the electromagnetic wave contact area is the basis for judging the amount of information, and a reflector adjustment model for the optimal displacement strategy of discrete main cable nodes is established. …”
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    Intermittent Catheters with Integrated Amphiphilic Surfactant Reduce Urethral Microtrauma in an <i>Ex Vivo</i> Model Compared with Polyvinylpyrrolidone-Coated Intermittent Catheter... by Luca Barbieri, Makhara S. Ung, Katherine E. Hill, Ased Ali, Laura A. Smith Callahan

    Published 2025-07-01
    “…Intermittent catheterization mitigates urinary retention for over 300,000 people in the US every year, but can cause microtrauma in the urothelium, compromising its barrier function and increasing the risk of pathogen entry, which may affect user health. …”
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    The Impact of Helium and Nitrogen Plasmas on Electrospun Gelatin Nanofiber Scaffolds for Skin Tissue Engineering Applications by Abolfazl Mozaffari, Mazeyar Parvinzadeh Gashti, Farbod Alimohammadi, Mohammad Pousti

    Published 2024-11-01
    “…To investigate the impact of plasma treatment on gelatin, we employed a computational model using density functional theory with the B3LYP/6-31+G(d) method. This model represented gelatin as an amino acid chain composed of glycine, hydroxyproline, and proline, interacting with plasma particles. …”
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