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Modelling Nuclear Morphology and Shape Transformation: A Review [PDF]
Membranes, 2021 As one of the most important cellular compartments, the nucleus contains genetic materials and separates them from the cytoplasm with the nuclear envelope (NE), a thin membrane that is susceptible to deformations caused by intracellular forces ...
Chao Fang +3 more
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Gallium-Doped Hydroxyapatite: Shape Transformation and Osteogenesis Activity [PDF]
Molecules, 2023 In this study, we employed a chemical precipitation method to successfully synthesize nanoparticles of gallium-doped hydroxyapatite (Ga-HAp). The microstructure of Ga-HAp was precisely tailored by modulating the concentration of gallium ions.
Wei Shuai +6 more
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Insights into nanoparticle shape transformation by energetic ions [PDF]
Scientific Reports, 2023 Shape modification of embedded nanoparticles can be achieved by means of swift heavy ion irradiation. During irradiation, the particles elongate and align with the direction of the ion beam, presumably due to nanometer-scale phase transitions induced by ...
Aleksi A. Leino +4 more
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Micro‐Scale Arrays Fabricated on Parafilm and Polymethyl Methacrylate Towards Differential Colorimetric Analysis of Amines via Shape Transformation of Ag Nanoprisms [PDF]
Analytical Science AdvancesA novel micro‐array was developed to a colorimetric detection of some amines, including histamine (HT), cadaverine (CAD), 1,4‐diaminobutane (putrescine), 2‐phenylethylamine (2‐PEA), spermidine (SD) and ethylenediamine (EA) using silver nanoparticle ...
Farnaz Bahavarnia +3 more
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Hot shape transformation: the role of PSar dehydration in stomatocyte morphogenesis [PDF]
Beilstein Journal of Organic ChemistryPolysarcosine emerges as a promising alternative to polyethylene glycol (PEG) in biomedical applications, boasting advantages in biocompatibility and degradability.
Remi Peters +4 more
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A Highly Multi‐Stable Meta‐Structure via Anisotropy for Large and Reversible Shape Transformation [PDF]
Advanced Science, 2022 Shape transformation offers the possibility of realizing devices whose 3D shape can be altered to adapt to different environments. Many applications would profit from reversible and actively controllable shape transformation together with a self‐locking ...
Giada Risso +2 more
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Shape Transformation of Polymer Vesicles. [PDF]
Acc Mater ResLife activities, such as respiration, are accomplished through the continuous shape modulation of cells, tissues, and organs. Developing smart materials with shape-morphing capability is a pivotal step toward life-like systems and emerging technologies of wearable electronics, soft robotics, and biomimetic actuators.
Li W +4 more
europepmc +4 more sources
Journal of Materials Research and Technology, 2022 In this research, for the first time, highly controllable self-coiling and tensile shape memory behaviors of the 3D printed (Poly-Ethylene Terephthalate Glycol) PETG thermoplastic structures, as a novel shape memory polymer (SMP), are introduced.
E. Soleyman +7 more
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Shape registration in the time of transformers
CoRR, 2021 In this paper, we propose a transformer-based procedure for the efficient registration of non-rigid 3D point clouds. The proposed approach is data-driven and adopts for the first time the transformer architecture in the registration task. Our method is general and applies to different settings.
Giovanni Trappolini +5 more
openaire +5 more sources
Nanomaterials, 2022 Plasmon-mediated shape transformation from quasi-spherical silver nanoparticles (AgNPs) to silver nanoprisms (AgNPrs) and decahedral silver nanoparticles (D-AgNPs) under irradiation of blue LEDs (λ = 456 ± 12 nm, 80 mW/cm2) was studied at temperatures ...
Jui-Chang Chen +4 more
doaj +1 more source