Results 51 to 60 of about 38,988 (337)
Structural Optimization of Metallic Toroid using Finite Element Method
NUST Journal of Engineering Sciences, 2023 This research paper has used a three-dimensional approach that combines Finite Element Analysis, the famous three-factor Design of Experiments by Taguchi, with the third dimension.
Zaigham Saeed Toor, Ahsan Rauf
doaj
DNA Confinement drives uncoating of the HIV Virus
, 2014 We present a model for the uncoating of the HIV virus driven by forces exerted on the protein shell of HIV generated by DNA ...
Bruinsma, Robijn, Rouzina, Ioulia
core +1 more source
Significance of solutions of the inverse Biot-Savart problem in thick superconductors [PDF]
, 2004 The evaluation of current distributions in thick superconductors from field profiles near the sample surface is investigated theoretically. A simple model of a cylindrical sample, in which only circular currents are flowing, reduces the inversion to a ...
Brandt E H +7 more
core +2 more sources
Advanced Healthcare Materials, EarlyView.Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales +11 more
wiley +1 more source
Efficient routing of single photons by one atom and a microtoroidal cavity [PDF]
, 2009 Single photons from a coherent input are efficiently redirected to a separate output by way of a fiber-coupled microtoroidal cavity interacting with individual Cesium atoms.
A. S. Parkins +8 more
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From RNA to DNA: How Cargo Identity Reprograms Lipid Nanoparticle Architecture and Function
Advanced Healthcare Materials, EarlyView.The evolution of lipid nanoparticles (LNPs) spans from RNA‐LNPs, used in mRNA vaccines, to DNA‐LNPs, ideal for gene therapies. Emerging bionano architectures, decorated with DNA and plasma proteins, pave the way for advanced DNA‐based therapies that are more stable, targeted, and customizable.
Erica Quagliarini +2 more
wiley +1 more source
The impact of collagen membranes on 3D gingival fibroblast toroids
BMC Oral Health, 2019 Background Development in guided tissue regeneration requires biomaterial testing. 3D cell constructs represent a new approach to bridge the gap between cell culture and animal models.
Klara Janjić +4 more
doaj +1 more source
Scanning probe microscopy of thermally excited mechanical modes of an optical microcavity [PDF]
, 2006 The resonant buildup of light within optical microcavities elevates the radiation pressure which mediates coupling of optical modes to the mechanical modes of a microcavity. Above a certain threshold pump power, regenerative mechanical oscillation occurs
Kippenberg, T. J. +2 more
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Ultralow-threshold microcavity Raman laser on a microelectronic chip [PDF]
, 2004 Using ultrahigh-Q toroid microcavities on a chip, we demonstrate a monolithic microcavity Raman laser. Cavity photon lifetimes in excess of 100 ns combined with mode volumes typically of less than 1000 µm^3 significantly reduce the threshold for ...
Armani, D. K. +3 more
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Unveiling the Role of Curvature in Carbon for Improved Energy Release of Ammonium Perchlorate
Advanced Materials, EarlyView.High‐curvature carbon materials identified via machine learning and simulation can enhance the heat release and combustion performance of ammonium perchlorate. ABSTRACT The catalytic role of carbon curvature in the thermal decomposition of ammonium perchlorate (AP) remains largely unexplored. To address this gap, this study employs machine learning and
Dan Liu +8 more
wiley +1 more source