Results 41 to 50 of about 752 (212)
Rotating Liquid Drops and Delaunay Surfaces
Journal of Geometry and Symmetry in Physics, 2019 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pulov, Vladimir I., Mladenov, Ivaïlo M.
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General rotational ξ−surfaces in Euclidean spaces
TURKISH JOURNAL OF MATHEMATICS, 2021 Summary: The general rotational surfaces in the Euclidean 4-space \(\mathbb{R}^4\) was first studied by \textit{C. L. E. Moore} [Ann. Math. (2) 21, 81--93 (1919; JFM 47.0974.01)]. The Vranceanu surfaces are the special examples of these kind of surfaces.
Kadri ARSLAN +2 more
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Molecular Oncology, EarlyView.Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq +8 more
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CNNs on surfaces using rotation-equivariant features
ACM Transactions on Graphics, 2020 This paper is concerned with a fundamental problem in geometric deep learning that arises in the construction of convolutional neural networks on surfaces. Due to curvature, the transport of filter kernels on surfaces results in a rotational ambiguity, which prevents a uniform alignment of these kernels on the surface. We propose a network architecture
Ruben Wiersma +2 more
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Molecular Oncology, EarlyView.BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi +11 more
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FEBS Open Bio, EarlyView.Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane +11 more
wiley +1 more source
Metals, 2021 Aircraft skin and stringer elements are typically fabricated from 2xxx and 7xxx series high strength aluminum alloys. A single friction stir welding (FSW) pass using a specially designed tool with shoulder/pin diameter ratio (D/d) of 3.20 is used to ...
Mohamed M.Z. Ahmed +5 more
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Rotation Systems and Simple Drawings in Surfaces
The Electronic Journal of CombinatoricsEvery simple drawing of a graph in the plane naturally induces a rotation system, but it is easy to exhibit a rotation system that does not arise from a simple drawing in the plane. We extend this to all surfaces: for every fixed surface $\Sigma$, there is a rotation system that does not arise from a simple drawing in $\Sigma$.
Rosna Paul +2 more
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FEBS Open Bio, EarlyView.Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young +7 more
wiley +1 more source
Rotational Surfaces in Terms of Coordinate Finite Chen II-Type
Pan-American Journal of MathematicsIn this study, we first establish several formulae according to the first and second Beltrami operators. We discuss the class of surfaces of revolution in the 3-dimensional Euclidean space E3 without parabolic points, in which the position vector X ...
Hamza Alzaareer, Hassan Al-Zoubi
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